//
// 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 '.$_SERVER['PHP_SELF']);
echo '';
echo 'getID3 demos - MIME type only';
if (!empty($_REQUEST['filename'])) {
echo 'The file "'.htmlentities($_REQUEST['filename']).'" has a MIME type of "'.htmlentities(GetMIMEtype($_REQUEST['filename'])).'"';
} else {
echo 'Usage: '.htmlentities($_SERVER['PHP_SELF']).'?filename=filename.ext';
}
function GetMIMEtype($filename) {
$filename = realpath($filename);
if (!file_exists($filename)) {
echo 'File does not exist: "'.htmlentities($filename).'"
';
return '';
} elseif (!is_readable($filename)) {
echo 'File is not readable: "'.htmlentities($filename).'"
';
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);
$formattest = fread($fp, 16); // 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).'"
';
}
} else {
echo 'Failed to fopen "'.htmlentities($filename).'"
';
}
return $DeterminedMIMEtype;
}
echo '';