def job_stop(project_id, job_exec_id):
    job_execution = JobExecution.query.filter_by(project_id=project_id,
                                                 id=job_exec_id).first()
    agent.cancel_spider(job_execution)
    return redirect(request.referrer, code=302)
 def put(self, project_id, job_exec_id):
     job_execution = JobExecution.query.filter_by(project_id=project_id,
                                                  id=job_exec_id).first()
     if job_execution:
         agent.cancel_spider(job_execution)
         return True