secretary.py 文件源码

def add_media_to_archive(self, media, mime, name=''):
        """Adds to "Pictures" archive folder the file in `media` and register
        it into manifest file."""
        extension = None
        if hasattr(media, 'name') and not name:
            extension = path.splitext(media.name)
            name      = extension[0]
            extension = extension[1]

        if not extension:
            extension = guess_extension(mime)

        media_path = 'Pictures/%s%s' % (name, extension)
        media.seek(0)
        self.files[media_path] = media.read(-1)
        if hasattr(media, 'close'):
            media.close()

        files_node = self.manifest.getElementsByTagName('manifest:manifest')[0]
        node = self.create_node(self.manifest, 'manifest:file-entry', files_node)
        node.setAttribute('manifest:full-path', media_path)
        node.setAttribute('manifest:media-type', mime)

        return media_path