root/trunk/phpbms/dbgraphic.php

<?php
/*
 $Rev$ | $LastChangedBy$
 $LastChangedDate$
 +-------------------------------------------------------------------------+
 | Copyright (c) 2004 - 2010, Kreotek LLC                                  |
 | All rights reserved.                                                    |
 +-------------------------------------------------------------------------+
 |                                                                         |
 | Redistribution and use in source and binary forms, with or without      |
 | modification, are permitted provided that the following conditions are  |
 | met:                                                                    |
 |                                                                         |
 | - Redistributions of source code must retain the above copyright        |
 |   notice, this list of conditions and the following disclaimer.         |
 |                                                                         |
 | - Redistributions in binary form must reproduce the above copyright     |
 |   notice, this list of conditions and the following disclaimer in the   |
 |   documentation and/or other materials provided with the distribution.  |
 |                                                                         |
 | - Neither the name of Kreotek LLC nor the names of its contributore may |
 |   be used to endorse or promote products derived from this software     |
 |   without specific prior written permission.                            |
 |                                                                         |
 | 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.    |
 |                                                                         |
 +-------------------------------------------------------------------------+
*/
session_cache_limiter('private');
require_once("include/session.php");

if(!isset($_GET["t"]) or !isset($_GET["r"]))
    $error = new appError(200, "passed parameters not set");

switch($_GET["t"]){

    case "productThumb":
        $table = "products";
        $fileField = "thumbnail";
        $mimeField = "thumbnailmime";

    case "productPic":
        $table = "products";
        $fileField = "picture";
        $mimeField = "picturemime";

        break;

    case "file":
        $table = "files";
        $fileField = "file";
        $mimeField = "type";
        break;

}//endswitch

$id = (int) $_GET["r"];

$querystatement = "
    SELECT
        `".$fileField."` AS theFile,
        `".$mimeField."` AS theMime
    FROM
        ".$table."
    WHERE
        id = ".$id;

$queryresult = $db->query($querystatement);

if($db->numRows($queryresult)){

    $therecord = $db->fetchArray($queryresult);

    header('Content-type: '.$therecord["theMime"]);

    echo $therecord["theFile"];

}//end if
?>