@auth
    def _GET(self, *param, **params):
        host_id = self.chk_hostby1(param)
        if host_id is None: return web.notfound()

        rule_id = param[1]
        if not validates_param_id(self, rule_id):
            return web.notfound(self.view.alert)

        kit = KaresansuiIpTables()
        kit.firewall_xml = kit.read_firewall_xml()

        rules = kit.get_rules()
        cnt = 1
        for rule in rules:
            if cnt == int(rule_id):
                self.view.rule = rule
                break
            cnt = cnt + 1

        if self.is_mode_input():
            self.view.targets = kit.basic_targets['filter']
            self.view.protocols = kit.chain_protos
            self.view.netinfo = get_ifconfig_info()
            devtype_regexs = {
                "phy":"^(lo|eth)",
                "vir":"^(xenbr|virbr|vif|veth)",
                }
            devtype_phy_regex = re.compile(r"%s" % devtype_regexs['phy'])
            devtype_vir_regex = re.compile(r"%s" % devtype_regexs['vir'])

            devs = {}
            devs['phy'] = []
            devs['vir'] = []
            devs['oth'] = []
            cidrs = []
            ips = []
            for dev,dev_info in get_ifconfig_info().iteritems():
                try:
                    if devtype_phy_regex.match(dev):
                        devs['phy'].append(dev)
                    elif devtype_vir_regex.match(dev):
                        devs['vir'].append(dev)
                    else:
                        devs['oth'].append(dev)
                    if dev_info['ipaddr'] is not None:
                        if not dev_info['ipaddr'] is not ips:
                            ips.append(dev_info['ipaddr'])
                    if dev_info['cidr'] is not None:
                        if not dev_info['cidr'] in cidrs:
                            cidrs.append(dev_info['cidr'])
                except:
                    pass
            devs['phy'].sort()
            devs['vir'].sort()
            devs['oth'].sort()
            self.view.devs = [{'Physical' : devs['phy']},
                              {'Virtual' : devs['vir']},
                              {'Other' : devs['oth']},
                              ]
            self.view.cidrs = cidrs
            self.view.ips = ips
            return True
        else:
            return web.nomethod()
dataset/ETHPy150Open karesansui/karesansui/karesansui/gadget/hostby1firewallruleby1.py/HostBy1FirewallRuleby1._GET/operator `in` -> `is not`