dispatcher.py 文件源码

def edit_rule(rule_id):
    orm_session = model.Session()
    rule = orm_session.query(model.ForwardingRule).filter(model.ForwardingRule.rule_id==rule_id).\
                      first()
    if rule is None:
        orm_session.close()
        error_msg = "Rule " + rule_id + " not found!"
        if json_check():
            return json_error(error_msg, 404)
        flash(error_msg, "alert-danger")
        return redirect("/rules")
    else:
        # check, if data are form data or json
        if request.get_json(silent=True) is not None:
            rule.rule_target = request.json["rule_target"]
            rule.rule_match = request.json["rule_match"]
            rule.rule_delay = request.json["rule_delay"]
            rule.rule_maxforwardings = request.json["rule_maxforwardings"]
        else:
            rule.rule_target = request.form["target"]
            rule.rule_match = request.form["match"]
            rule.rule_delay = request.form["delay"]
            rule.rule_maxforwardings = request.form["maxforwardings"]
        orm_session.commit()
        orm_session.close()
        result_msg = "Rule successfully changed"
        if json_check():
            return json_result(result_msg, 200)
        flash(result_msg, "alert-success")
        return redirect("/rules")