src/ServerRequestHandler.php
public function mimeContentType($filename)
    {

        $mimeTypes = 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',
            // images
            'png' => 'image/png',
            'jpe' => 'image/jpeg',
            'jpeg' => 'image/jpeg',
            'jpg' => 'image/jpeg',
            'gif' => 'image/gif',
            'bmp' => 'image/bmp',
            'ico' => 'image/vnd.microsoft.icon',
            'tiff' => 'image/tiff',
            'tif' => 'image/tiff',
            'svg' => 'image/svg+xml',
            'svgz' => 'image/svg+xml',
            // archives
            'zip' => 'application/zip',
            'rar' => 'application/x-rar-compressed',
            'exe' => 'application/x-msdownload',
            'msi' => 'application/x-msdownload',
            'cab' => 'application/vnd.ms-cab-compressed',
            // audio/video
            'mp3' => 'audio/mpeg',
            'qt' => 'video/quicktime',
            'mov' => 'video/quicktime',
            // adobe
            'pdf' => 'application/pdf',
            'psd' => 'image/vnd.adobe.photoshop',
            'ai' => 'application/postscript',
            'eps' => 'application/postscript',
            'ps' => 'application/postscript',
            // ms office
            'doc' => 'application/msword',
            'rtf' => 'application/rtf',
            'xls' => 'application/vnd.ms-excel',
            'ppt' => 'application/vnd.ms-powerpoint',
            // open office
            'odt' => 'application/vnd.oasis.opendocument.text',
            'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
        );

        if (!file_exists($filename)) {
            throw new Error404Exception();
        }

        $ext = substr(strrchr($filename, "."), 1);
        if (array_key_exists($ext, $mimeTypes)) {
            return $mimeTypes[$ext];
        } elseif (function_exists('finfo_open')) {
            $finfo = finfo_open(FILEINFO_MIME);
            $mimetype = finfo_file($finfo, $filename);
            finfo_close($finfo);
            return $mimetype;
        } else {
            return 'application/octet-stream';
        }
    }
public function mimeContentType($filename)
    {

        $mimeTypes = 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',
            // images
            'png' => 'image/png',
            'jpe' => 'image/jpeg',
            'jpeg' => 'image/jpeg',
            'jpg' => 'image/jpeg',
            'gif' => 'image/gif',
            'bmp' => 'image/bmp',
            'ico' => 'image/vnd.microsoft.icon',
            'tiff' => 'image/tiff',
            'tif' => 'image/tiff',
            'svg' => 'image/svg+xml',
            'svgz' => 'image/svg+xml',
            // archives
            'zip' => 'application/zip',
            'rar' => 'application/x-rar-compressed',
            'exe' => 'application/x-msdownload',
            'msi' => 'application/x-msdownload',
            'cab' => 'application/vnd.ms-cab-compressed',
            // audio/video
            'mp3' => 'audio/mpeg',
            'qt' => 'video/quicktime',
            'mov' => 'video/quicktime',
            // adobe
            'pdf' => 'application/pdf',
            'psd' => 'image/vnd.adobe.photoshop',
            'ai' => 'application/postscript',
            'eps' => 'application/postscript',
            'ps' => 'application/postscript',
            // ms office
            'doc' => 'application/msword',
            'rtf' => 'application/rtf',
            'xls' => 'application/vnd.ms-excel',
            'ppt' => 'application/vnd.ms-powerpoint',
            // open office
            'odt' => 'application/vnd.oasis.opendocument.text',
            'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
        );

        if (!file_exists($filename)) {
            throw new Error404Exception();
        }

        $ext = substr(strrchr($filename, "."), 1);
        if (array_key_exists($ext, $mimeTypes)) {
            return $mimeTypes[$ext];
        } elseif (function_exists('finfo_open')) {
            $finfo = finfo_open(FILEINFO_MIME);
            $mimetype = finfo_file($finfo, $filename);
            finfo_close($finfo);
            return $mimetype;
        } else {
            return 'application/octet-stream';
        }
    }
public function mimeContentType ( $ filename ) { $ mimeTypes = 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' , // images 'png' => 'image/png' , 'jpe' => 'image/jpeg' , 'jpeg' => 'image/jpeg' , 'jpg' => 'image/jpeg' , 'gif' => 'image/gif' , 'bmp' => 'image/bmp' , 'ico' => 'image/vnd.microsoft.icon' , 'tiff' => 'image/tiff' , 'tif' => 'image/tiff' , 'svg' => 'image/svg+xml' , 'svgz' => 'image/svg+xml' , // archives 'zip' => 'application/zip' , 'rar' => 'application/x-rar-compressed' , 'exe' => 'application/x-msdownload' , 'msi' => 'application/x-msdownload' , 'cab' => 'application/vnd.ms-cab-compressed' , // audio/video 'mp3' => 'audio/mpeg' , 'qt' => 'video/quicktime' , 'mov' => 'video/quicktime' , // adobe 'pdf' => 'application/pdf' , 'psd' => 'image/vnd.adobe.photoshop' , 'ai' => 'application/postscript' , 'eps' => 'application/postscript' , 'ps' => 'application/postscript' , // ms office 'doc' => 'application/msword' , 'rtf' => 'application/rtf' , 'xls' => 'application/vnd.ms-excel' , 'ppt' => 'application/vnd.ms-powerpoint' , // open office 'odt' => 'application/vnd.oasis.opendocument.text' , 'ods' => 'application/vnd.oasis.opendocument.spreadsheet' , ) ; if ( ! file_exists ( $ filename ) ) { throw new Error404Exception ( ) ; } $ ext = substr ( strrchr ( $ filename , "." ) , 1 ) ; if ( array_key_exists ( $ ext , $ mimeTypes ) ) { return $ mimeTypes [ $ ext ] ; } elseif ( function_exists ( 'finfo_open' ) ) { $ finfo = finfo_open ( FILEINFO_MIME ) ; $ mimetype = finfo_file ( $ finfo , $ filename ) ; finfo_close ( $ finfo ) ; return $ mimetype ; } else { return 'application/octet-stream' ; } }
Get the Mime Type based on the filename

@param string $filename
@return string
@throws Error404Exception
Get the Mime Type based on the filename