media.py 文件源码

def upload(self, filename, configuration=None, metadata=None, transcript=None):
        """
        Upload new new media to the service as an attachment or from a url.
        HTTP POST on /media
        :param filename: Media file attached to the request.
        :param configuration: VoicebaseMediaConfiguration
        :param metadata: VoicebaseMediaMeta
        :param transcript: attached transcript
        :return: VoicebaseMedia
        """
        data = {}
        if metadata:
            data['metadata'] = str(metadata)
        if configuration:
            data['configuration'] = str(configuration)

        # Determine mime type
        m = magic.Magic(mime=True)
        mime_type = m.from_file(filename)

        # Open file and pipe to request
        with open(filename) as handle:
            file_info = [('media', (filename, handle, mime_type))]
            rq = requests.Request(b'POST', self.full_url('base'), data=data, headers=self.session.headers,
                                  files=file_info)
            prepared_rq = rq.prepare()
            response = self.session.send(prepared_rq)
            response.raise_for_status()
        jsn = response.json()
        log.debug('Upload response: {}'.format(jsn))
        return VoicebaseMedia(jsn, api=self.api)