improve middleware.go docs

bbiao · bbiao · commit 832662935fb7 · 2019-05-12T20:52:43.000+08:00
diff --git a/middleware.go b/middleware.go
@@ -6,6 +6,8 @@ import (
 	"github.com/golang/glog"
 )
 
+// Handler returns a standard http.HandlerFunc, which will check the authenticated status (redirect user go login if needed)
+// If the user pass the authenticated check, it will call the h's ServeHTTP method
 func (c *Client) Handler(h http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if glog.V(2) {

Original file line number	Diff line number	Diff line change
`@@ -6,6 +6,8 @@ import (`
`6`	`6`	`"github.com/golang/glog"`
`7`	`7`	`)`
`8`	`8`
	`9`	`+// Handler returns a standard http.HandlerFunc, which will check the authenticated status (redirect user go login if needed)`
	`10`	`+// If the user pass the authenticated check, it will call the h's ServeHTTP method`
`9`	`11`	`func (c *Client) Handler(h http.Handler) http.Handler {`
`10`	`12`	`return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {`
`11`	`13`	`if glog.V(2) {`