コード例 #1
0
  def _stream(self, url, params, post):
    continue_streaming = True
    timeout = params.pop("timeout", None)
    yield_exceptions = params.pop("ignore_exceptions", False)

    while continue_streaming == True:
      try:
        if post:
          request = self._connection.post(
                self._prepare_url(params), 
                data=params,
                stream = True, 
                timeout = timeout)
        else:
          request = self._connection.post(
                self._prepare_url(params), 
                params=params,
                stream = True, 
                timeout = timeout)

        TwitterException.raise_for_response(request)

        for line in request.iter_lines():
          result = self._process_result(line)
          if result is not None:
            yield result
      except Exception as e:
        if yield_exceptions:
          yield e
        else:
          raise
コード例 #2
0
  def __call__(self, default = None, **params):
    """
      Make the specified call to the Twitter API.

      Raises requests.exceptions.RequestException if a request was failed. Usually you should retry.

      Raises a twitterwrapper.TwitterException if Twitter doesn't want to talk to us.
    """
    # Options that will be used during execution
    spec = self._spec

    if spec.url is None:
      raise TypeError("API method is not callable")
    else:      
      # Place the default option into params properly.
      if default and spec.default_param:
        params[spec.default_param] = default

      # Allow an ID to be specified by the containing class.
      if self._container and spec.container_id:
        params[spec.container_id] = self._container.id

      # Do something different if we're streaming
      try:  
        if spec.streaming:
          return self._stream(self._prepare_url(params), 
              params, spec.post)
        else:
          if spec.post:
            result = self._connection.post(
              self._prepare_url(params), 
              data=params)
          else:
            result = self._connection.get(
              self._prepare_url(params), 
              params=params)

        TwitterException.raise_for_response(result) # Raises an exception if needed.
        return self._process_result(result)

      except OpenSSL.SSL.SysCallError as e:
        raise requests.exceptions.SSLError(e)