forked from Fuyu/router
Add TrimTrailingSlashes option
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parent
5b5a102c71
commit
66ae2a435c
15
router.go
15
router.go
@ -38,6 +38,7 @@ type Router struct {
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NotFoundHandler Handle
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MethodNotAllowedHandler Handle
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ErrorHandler ErrorHandle
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TrimTrailingSlashes bool
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server *http.Server
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}
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@ -127,7 +128,7 @@ func (r *Router) Stop() error {
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return err
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}
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func (r *Router) getHttpr() *httprouter.Router {
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func (r *Router) getHttpr() http.Handler {
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httpr := httprouter.New()
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for _, v := range r.routes {
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@ -156,6 +157,18 @@ func (r *Router) getHttpr() *httprouter.Router {
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r.ErrorHandler(c, err)
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}
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if r.TrimTrailingSlashes {
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httpr.RedirectTrailingSlash = false
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return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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l := len(req.URL.Path)
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if l > 1 && req.URL.Path[l-1] == '/' {
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req.URL.Path = req.URL.Path[:l-1]
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}
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httpr.ServeHTTP(w, req)
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})
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}
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return httpr
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}
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