// NewReader creates a new io.ReadCloser to read the contents
// of the object.
func NewReader(ctx context.Context, bucket, name string) (io.ReadCloser, error) {
c := ctx.Value(internal.Key(0)).(map[string]interface{})["http_client"].(*http.Client)
resp, err := c.Get(fmt.Sprintf(templURLMedia, bucket, name))
if err != nil {
return nil, err
}
if resp.StatusCode == http.StatusNotFound {
return nil, ErrObjectNotExists
}
return resp.Body, nil
}
func rawService(ctx context.Context) *raw.Service {
return ctx.Value(internal.Key(0)).(map[string]interface{})["pubsub_service"].(*raw.Service)
}
func projID(ctx context.Context) string {
return ctx.Value(internal.Key(0)).(map[string]interface{})["project_id"].(string)
}