How to store filename returned by storage for sized images? #179

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1. Routhinator commented on Feb 1, 2021

   

   Routhinator

   on Feb 1, 2021

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   I worked around this problem for now by overriding the django-hashedfilenamestorage Storage class and overwriting their _get_content_name fuction with an exclusion for the __sized__ dir. While this works... I'm not sure it's a great solution. There may be storages where this isn't an option as well.

   For anyone that hits this when using these two in combination, you can add this override for the mentioned fuction for now:

           def _get_content_name(self, name, content, chunk_size=None):
               """
               Gets the filename based on file content.
               :param name:
               :param content:
               :param chunk_size:
               :return:
               """
               dir_name, file_name = os.path.split(name)
               file_ext = os.path.splitext(file_name)[1].lower()
               if '__sized__' not in dir_name:
                   file_root = self._compute_hash(content=content,
                                                  chunk_size=chunk_size)
               else:
                   file_root = file_name
               # file_ext includes the dot.
               return os.path.join(dir_name, file_root + file_ext)