| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package http |
| |
| import ( |
| "regexp" |
| "strings" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pkg/config" |
| "github.com/apache/dubbo-go-pixiu/pkg/model" |
| ) |
| |
| // HttpHeaderMatch |
| func HttpHeaderMatch(c *HttpContext, hm model.HeaderMatcher) bool { |
| if hm.Name == "" { |
| return true |
| } |
| |
| if hm.Value == "" { |
| if c.GetHeader(hm.Name) == "" { |
| return true |
| } |
| } else { |
| if hm.Regex { |
| // TODO |
| return true |
| } else { |
| if c.GetHeader(hm.Name) == hm.Value { |
| return true |
| } |
| } |
| } |
| |
| return false |
| } |
| |
| // HttpRouteMatch |
| func HttpRouteMatch(c *HttpContext, rm model.RouterMatch) bool { |
| if rm.Prefix != "" { |
| if !strings.HasPrefix(c.GetUrl(), rm.Path) { |
| return false |
| } |
| } |
| |
| if rm.Path != "" { |
| if c.GetUrl() != rm.Path { |
| return false |
| } |
| } |
| |
| if rm.Regex != "" { |
| if !regexp.MustCompile(rm.Regex).MatchString(c.GetUrl()) { |
| return false |
| } |
| } |
| |
| return true |
| } |
| |
| // HttpRouteActionMatch |
| func HttpRouteActionMatch(c *HttpContext, ra model.RouteAction) bool { |
| conf := config.GetBootstrap() |
| |
| if ra.Cluster == "" || !conf.ExistCluster(ra.Cluster) { |
| return false |
| } |
| |
| return true |
| } |