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SQLiteTypes.php

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<?php

/*
 *  $Id: SQLiteTypes.php,v 1.3 2004/03/20 04:16:50 hlellelid Exp $
 *
 * 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 please see
 * <http://creole.phpdb.org>.
 */
 
require_once 'creole/CreoleTypes.php';

class SQLiteTypes extends CreoleTypes {

    private static $typeMap = array(
                                'tinyint' => CreoleTypes::TINYINT,
                                'smallint' => CreoleTypes::SMALLINT,
                                'mediumint' => CreoleTypes::SMALLINT,
                                'int' => CreoleTypes::INTEGER,
                                'integer' => CreoleTypes::INTEGER,
                                'bigint' => CreoleTypes::BIGINT,
                                'int24' => CreoleTypes::BIGINT,
                                'real' => CreoleTypes::REAL,
                                'float' => CreoleTypes::FLOAT,
                                'decimal' => CreoleTypes::DECIMAL,
                                'numeric' => CreoleTypes::NUMERIC,
                                'double' => CreoleTypes::DOUBLE,
                                'char' => CreoleTypes::CHAR,
                                'varchar' => CreoleTypes::VARCHAR,
                                'date' => CreoleTypes::DATE,
                                'time' => CreoleTypes::TIME,
                                'year' => CreoleTypes::YEAR,
                                'datetime' => CreoleTypes::TIMESTAMP,
                                'timestamp' => CreoleTypes::TIMESTAMP,                                
                                'tinyblob' => CreoleTypes::BINARY,
                                'blob' => CreoleTypes::VARBINARY,
                                'mediumblob' => CreoleTypes::VARBINARY,
                                'longblob' => CreoleTypes::VARBINARY,
                                'tinytext' => CreoleTypes::VARCHAR,
                                'mediumtext' => CreoleTypes::LONGVARCHAR,
                                'text' => CreoleTypes::LONGVARCHAR,
                                );
    
    private static $reverseMap = null;
    
    public static function getType($nativeType)
    {
        $t = strtolower($nativeType);
        if (isset(self::$typeMap[$t])) {
            return self::$typeMap[$t];
        } else {
            return CreoleTypes::TEXT; // because SQLite is typeless
        }
    }
            
    public static function getNativeType($creoleType)
    {
        if (self::$reverseMap === null) {
            self::$reverseMap = array_flip(self::$typeMap);
        }
        return @self::$reverseMap[$creoleType];
    }
                                
}

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This file is part of the Creole[php5] library.