import os
def get_mime_type(filename):
	filename_type = os.path.splitext(filename)[1][1:]
	type_list = {
	'html' : 'text/html',
	'htm' : 'text/html',
	'shtml' : 'text/html',
	'css' : 'text/css',
	'xml' : 'text/xml',
	'gif' : 'image/gif',
	'jpeg' : 'image/jpeg',
	'jpg' : 'image/jpeg',
	'js' : 'application/x-javascript',
	'atom' : 'application/atom+xml',
	'rss' : 'application/rss+xml',
	'mml' : 'text/mathml',
	'txt' : 'text/plain',
	'jad' : 'text/vnd.sun.j2me.app-descriptor',
	'wml' : 'text/vnd.wap.wml',
	'htc' : 'text/x-component',
	'png' : 'image/png',
	'tif' : 'image/tiff',
	'tiff' : 'image/tiff',
	'wbmp' : 'image/vnd.wap.wbmp',
	'ico' : 'image/x-icon',
	'jng' : 'image/x-jng',
	'bmp' : 'image/x-ms-bmp',
	'svg' : 'image/svg+xml',
	'svgz' : 'image/svg+xml',
	'webp' : 'image/webp',
	'jar' : 'application/java-archive',
	'war' : 'application/java-archive',
	'ear' : 'application/java-archive',
	'hqx' : 'application/mac-binhex40',
	'doc' : 'application/msword',
	'pdf' : 'application/pdf',
	'ps' : 'application/postscript',
	'eps' : 'application/postscript',
	'ai' : 'application/postscript',
	'rtf' : 'application/rtf',
	'xls' : 'application/vnd.ms-excel',
	'ppt' : 'application/vnd.ms-powerpoint',
	'wmlc' : 'application/vnd.wap.wmlc',
	'kml' : 'application/vnd.google-earth.kml+xml',
	'kmz' : 'application/vnd.google-earth.kmz',
	'7z' : 'application/x-7z-compressed',
	'cco' : 'application/x-cocoa',
	'jardiff' : 'application/x-java-archive-diff',
	'jnlp' : 'application/x-java-jnlp-file',
	'run' : 'application/x-makeself',
	'pl' : 'application/x-perl',
	'pm' : 'application/x-perl',
	'prc' : 'application/x-pilot',
	'pdb' : 'application/x-pilot',
	'rar' : 'application/x-rar-compressed',
	'rpm' : 'application/x-redhat-package-manager',
	'sea' : 'application/x-sea',
	'swf' : 'application/x-shockwave-flash',
	'sit' : 'application/x-stuffit',
	'tcl' : 'application/x-tcl',
	'tk' : 'application/x-tcl',
	'der' : 'application/x-x509-ca-cert',
	'pem' : 'application/x-x509-ca-cert',
	'crt' : 'application/x-x509-ca-cert',
	'xpi' : 'application/x-xpinstall',
	'xhtml' : 'application/xhtml+xml',
	'zip' : 'application/zip',
	'bin' : 'application/octet-stream',
	'exe' : 'application/octet-stream',
	'dll' : 'application/octet-stream',
	'deb' : 'application/octet-stream',
	'dmg' : 'application/octet-stream',
	'eot' : 'application/octet-stream',
	'iso' : 'application/octet-stream',
	'img' : 'application/octet-stream',
	'msi' : 'application/octet-stream',
	'msp' : 'application/octet-stream',
	'msm' : 'application/octet-stream',
	'mid' : 'audio/midi',
	'midi' : 'audio/midi',
	'kar' : 'audio/midi',
	'mp3' : 'audio/mpeg',
	'ogg' : 'audio/ogg',
	'm4a' : 'audio/x-m4a',
	'ra' : 'audio/x-realaudio',
	'3gpp' : 'video/3gpp',
	'3gp' : 'video/3gpp',
	'mp4' : 'video/mp4',
	'mpeg' : 'video/mpeg',
	'mpg' : 'video/mpeg',
	'mov' : 'video/quicktime',
	'webm' : 'video/webm',
	'flv' : 'video/x-flv',
	'm4v' : 'video/x-m4v',
	'mng' : 'video/x-mng',
	'asx' : 'video/x-ms-asf',
	'asf' : 'video/x-ms-asf',
	'wmv' : 'video/x-ms-wmv',
	'avi' : 'video/x-msvideo'
	}
	if (filename_type in type_list.keys()):
		return type_list[filename_type]
	else:
		return ''	