public function getMimeType()
{
$mime_types = array('txt' => 'text/plain', 'htm' => 'text/html', 'html' => 'text/html', 'php' => 'text/html', 'css' => 'text/css', 'js' => 'application/javascript', 'json' => 'application/json', 'xml' => 'application/xml', 'swf' => 'application/x-shockwave-flash', 'flv' => 'video/x-flv', 'png' => 'image/png', 'jpe' => 'image/jpeg', 'jpeg' => 'image/jpeg', 'jpg' => 'image/jpeg', 'gif' => 'image/gif', 'bmp' => 'image/bmp', 'tiff' => 'image/tiff', 'tif' => 'image/tiff', 'svg' => 'image/svg+xml', 'svgz' => 'image/svg+xml', 'zip' => 'application/zip', 'rar' => 'application/x-rar-compressed', 'cab' => 'application/vnd.ms-cab-compressed', 'mp3' => 'audio/mpeg', 'qt' => 'video/quicktime', 'mov' => 'video/quicktime', 'ppt' => 'application/vnd.ms-powerpoint', 'pdf' => 'application/pdf', 'psd' => 'image/vnd.adobe.photoshop', 'ai' => 'application/postscript', 'ods' => 'application/vnd.oasis.opendocument.spreadsheet', 'eps' => 'application/postscript', 'ps' => 'application/postscript', 'rtf' => 'application/rtf', 'exe' => 'application/x-msdownload', 'msi' => 'application/x-msdownload', 'xls' => 'application/vnd.ms-excel', 'doc' => 'application/msword', 'odt' => 'application/vnd.oasis.opendocument.text', 'ico' => 'image/vnd.microsoft.icon');
$path = $this->getExtension();
if (isset($mime_types[$path])) {
return $mime_types[$path];
}
return null;
}