gistfile1.txt

import os
from compressor.conf import settings

class DynamicManifestStorageMixin(object):
    """
    Use this Mixin to dynamically name the manifest file which will prevent
    problems surrounding CDN edges/TTL and purge commands taking minutes
    """
    
    def get_available_name(self, name):
        """
        Determine filename to save
        """
        dir_name, file_name = os.path.split(name)
        file_root, file_ext = os.path.splitext(file_name)
        if file_name == settings.COMPRESS_OFFLINE_MANIFEST:
            file_name = self._get_dynamic_name()
        return os.path.join(dir_name, file_name)

    def _get_dynamic_name(self):
        return ''