code: def extract_only_content(self, path=None, payload=None, objectInput=None):
          
          if objectInput:
              switches = ["-t"]
              result = self._command_template(switches, objectInput)
              return result, True, None
          else:
              f = file_path(path, payload)
              switches = ["-t", f]
              result = self._command_template(switches)
              return result, path, f
docs: Return only the text content of passed file.
          These parameters are in OR. Only one of them can be analyzed.
  
          Args:
              path (string): Path of file to analyze
              payload (string): Payload base64 to analyze
              objectInput (object): file object/standard input to analyze
  
          Returns:
              text of file passed (string)