mirror of
https://github.com/astaxie/beego.git
synced 2024-11-25 21:21:29 +00:00
38 lines
1.2 KiB
Go
38 lines
1.2 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
|
|
//
|
|
// Licensed 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 beego
|
|
|
|
// FilterRouter defines filter operation before controller handler execution.
|
|
// it can match patterned url and do filter function when action arrives.
|
|
type FilterRouter struct {
|
|
filterFunc FilterFunc
|
|
tree *Tree
|
|
pattern string
|
|
}
|
|
|
|
// ValidRouter check current request is valid for this filter.
|
|
// if matched, returns parsed params in this request by defined filter router pattern.
|
|
func (f *FilterRouter) ValidRouter(router string) (bool, map[string]string) {
|
|
isok, params := f.tree.Match(router)
|
|
if isok == nil {
|
|
return false, nil
|
|
}
|
|
if isok, ok := isok.(bool); ok {
|
|
return isok, params
|
|
} else {
|
|
return false, nil
|
|
}
|
|
}
|