<?php
/////////////////////////////////////////////////////////////////
/// getID3() by James Heinrich <info@getid3.org>               //
//  available at http://getid3.sourceforge.net                 //
//            or http://www.getid3.org                         //
//          also https://github.com/JamesHeinrich/getID3       //
/////////////////////////////////////////////////////////////////
//                                                             //
// /demo/demo.mimeonly.php - part of getID3()                  //
// Sample script for scanning a single file and returning only //
// the MIME information                                        //
// See readme.txt for more details                             //
//                                                            ///
/////////////////////////////////////////////////////////////////

die('Due to a security issue, this demo has been disabled. It can be enabled by removing line '.__LINE__.' in '.$_SERVER['PHP_SELF']);


echo 
'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">';
echo 
'<html><head><title>getID3 demos - MIME type only</title><style type="text/css">BODY, TD, TH { font-family: sans-serif; font-size: 10pt; }</style></head><body>';

if (!empty(
$_REQUEST['filename'])) {

    echo 
'The file "'.htmlentities($_REQUEST['filename']).'" has a MIME type of "'.htmlentities(GetMIMEtype($_REQUEST['filename'])).'"';

} else {

    echo 
'Usage: <span style="font-family: monospace;">'.htmlentities($_SERVER['PHP_SELF']).'?filename=<i>filename.ext</i></span>';

}


function 
GetMIMEtype($filename) {
    
$filename realpath($filename);
    if (!
file_exists($filename)) {
        echo 
'File does not exist: "'.htmlentities($filename).'"<br>';
        return 
'';
    } elseif (!
is_readable($filename)) {
        echo 
'File is not readable: "'.htmlentities($filename).'"<br>';
        return 
'';
    }

    
// include getID3() library (can be in a different directory if full path is specified)
    
require_once('../getid3/getid3.php');
    
// Initialize getID3 engine
    
$getID3 = new getID3;

    
$DeterminedMIMEtype '';
    if (
$fp fopen($filename'rb')) {
        
$getID3->openfile($filename);
        if (empty(
$getID3->info['error'])) {

            
// ID3v2 is the only tag format that might be prepended in front of files, and it's non-trivial to skip, easier just to parse it and know where to skip to
            
getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'module.tag.id3v2.php'__FILE__true);
            
$getid3_id3v2 = new getid3_id3v2($getID3);
            
$getid3_id3v2->Analyze();

            
fseek($fp$getID3->info['avdataoffset'], SEEK_SET);
            
$formattest fread($fp16);  // 16 bytes is sufficient for any format except ISO CD-image
            
fclose($fp);

            
$DeterminedFormatInfo $getID3->GetFileFormat($formattest);
            
$DeterminedMIMEtype $DeterminedFormatInfo['mime_type'];

        } else {
            echo 
'Failed to getID3->openfile "'.htmlentities($filename).'"<br>';
        }
    } else {
        echo 
'Failed to fopen "'.htmlentities($filename).'"<br>';
    }
    return 
$DeterminedMIMEtype;
}

echo 
'</body></html>';