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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _update_config(self,directory,filename):
 """Manages FB config files"""

        basefilename=os.path.splitext(filename)[0]
        ext=os.path.splitext(filename)[1].lower()
        #if filename==LOCATION_FILE:
            #return self._update_config_location(directory)
        #FIXME
        #elif filename==TAG_FILE:
            #return self._update_config_tags(directory)
        if filename==SET_FILE:
            print("%s - Moving photos to album"%(filename))
            return self._upload_media(directory,movealbum_request=True)
        elif filename==MEGAPIXEL_FILE:
            print("%s - Resizing photos"%(filename))
            return self._upload_media(directory,resize_request=True)
        elif ext in self.FB_META_EXTENSIONS:
            print("%s - Changing photo title"%(basefilename))
            return self._upload_media(directory,basefilename,changetitle_request=True)

        return False