GnnForPrivacyScan/data/purposeSplit/Share/upload_video_3.py

def upload_video(self, video, thumbnail, caption=None, upload_id=None):
    if upload_id is None:
        upload_id = str(int(time.time() * 1000))
    data = {
        'upload_id': upload_id,
        '_csrftoken': self.token,
        'media_type': '2',
        '_uuid': self.uuid,
    }
    m = MultipartEncoder(data, boundary=self.uuid)
    self.session.headers.update({'X-IG-Capabilities': '3Q4=',
                                 'X-IG-Connection-Type': 'WIFI',
                                 'Host': 'i.instagram.com',
                                 'Cookie2': '$Version=1',
                                 'Accept-Language': 'en-US',
                                 'Accept-Encoding': 'gzip, deflate',
                                 'Content-type': m.content_type,
                                 'Connection': 'keep-alive',
                                 'User-Agent': self.user_agent})
    response = self.session.post(config.API_URL + "upload/video/", data=m.to_string())
    if response.status_code == 200:
        body = json.loads(response.text)
        upload_url = body['video_upload_urls'][3]['url']
        upload_job = body['video_upload_urls'][3]['job']

        with open(video, 'rb') as video_bytes:
            video_data = video_bytes.read()
        # solve issue #85 TypeError: slice indices must be integers or None or have an __index__ method
        request_size = len(video_data) // 4
        last_request_extra = len(video_data) - 3 * request_size

        headers = copy.deepcopy(self.session.headers)
        self.session.headers.update({
            'X-IG-Capabilities': '3Q4=',
            'X-IG-Connection-Type': 'WIFI',
            'Cookie2': '$Version=1',
            'Accept-Language': 'en-US',
            'Accept-Encoding': 'gzip, deflate',
            'Content-type': 'application/octet-stream',
            'Session-ID': upload_id,
            'Connection': 'keep-alive',
            'Content-Disposition': 'attachment; filename="video.mov"',
            'job': upload_job,
            'Host': 'upload.instagram.com',
            'User-Agent': self.user_agent
        })
        for i in range(4):
            start = i * request_size
            if i == 3:
                end = i * request_size + last_request_extra
            else:
                end = (i + 1) * request_size
            length = last_request_extra if i == 3 else request_size
            content_range = "bytes {start}-{end}/{len_video}".format(
                start=start, end=end - 1, len_video=len(video_data)).encode('utf-8')

            self.session.headers.update({'Content-Length': str(end - start), 'Content-Range': content_range})
            response = self.session.post(upload_url, data=video_data[start:start + length])
        self.session.headers = headers

        if response.status_code == 200:
            if self.configure_video(upload_id, video, thumbnail, caption):
                self.expose()
                return True
    return False