migrate to go modules

1 files changed, 0 insertions, 79 deletions

diff --git a/vendor/github.com/gorilla/mux/middleware.go b/vendor/github.com/gorilla/mux/middleware.go
deleted file mode 100644
index cf2b26dc..00000000
--- a/vendor/github.com/gorilla/mux/middleware.go
+++ /dev/null
@@ -1,79 +0,0 @@
-package mux
-
-import (
-	"net/http"
-	"strings"
-)
-
-// MiddlewareFunc is a function which receives an http.Handler and returns another http.Handler.
-// Typically, the returned handler is a closure which does something with the http.ResponseWriter and http.Request passed
-// to it, and then calls the handler passed as parameter to the MiddlewareFunc.
-type MiddlewareFunc func(http.Handler) http.Handler
-
-// middleware interface is anything which implements a MiddlewareFunc named Middleware.
-type middleware interface {
-	Middleware(handler http.Handler) http.Handler
-}
-
-// Middleware allows MiddlewareFunc to implement the middleware interface.
-func (mw MiddlewareFunc) Middleware(handler http.Handler) http.Handler {
-	return mw(handler)
-}
-
-// Use appends a MiddlewareFunc to the chain. Middleware can be used to intercept or otherwise modify requests and/or responses, and are executed in the order that they are applied to the Router.
-func (r *Router) Use(mwf ...MiddlewareFunc) {
-	for _, fn := range mwf {
-		r.middlewares = append(r.middlewares, fn)
-	}
-}
-
-// useInterface appends a middleware to the chain. Middleware can be used to intercept or otherwise modify requests and/or responses, and are executed in the order that they are applied to the Router.
-func (r *Router) useInterface(mw middleware) {
-	r.middlewares = append(r.middlewares, mw)
-}
-
-// CORSMethodMiddleware automatically sets the Access-Control-Allow-Methods response header
-// on requests for routes that have an OPTIONS method matcher to all the method matchers on
-// the route. Routes that do not explicitly handle OPTIONS requests will not be processed
-// by the middleware. See examples for usage.
-func CORSMethodMiddleware(r *Router) MiddlewareFunc {
-	return func(next http.Handler) http.Handler {
-		return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
-			allMethods, err := getAllMethodsForRoute(r, req)
-			if err == nil {
-				for _, v := range allMethods {
-					if v == http.MethodOptions {
-						w.Header().Set("Access-Control-Allow-Methods", strings.Join(allMethods, ","))
-					}
-				}
-			}
-
-			next.ServeHTTP(w, req)
-		})
-	}
-}
-
-// getAllMethodsForRoute returns all the methods from method matchers matching a given
-// request.
-func getAllMethodsForRoute(r *Router, req *http.Request) ([]string, error) {
-	var allMethods []string
-
-	err := r.Walk(func(route *Route, _ *Router, _ []*Route) error {
-		for _, m := range route.matchers {
-			if _, ok := m.(*routeRegexp); ok {
-				if m.Match(req, &RouteMatch{}) {
-					methods, err := route.GetMethods()
-					if err != nil {
-						return err
-					}
-
-					allMethods = append(allMethods, methods...)
-				}
-				break
-			}
-		}
-		return nil
-	})
-
-	return allMethods, err
-}