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Fix https://github.com/kataras/iris/issues/453#issuecomment-250975524

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This commit is contained in:
Gerasimos Maropoulos 2016-10-02 19:35:20 +03:00
parent 9ef6ac30cb
commit 6cc038b3b3
1 changed files with 12 additions and 8 deletions
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20
http.go
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@ -3,11 +3,6 @@ package iris
import ( import (
"bytes" "bytes"
"crypto/tls" "crypto/tls"
"github.com/iris-contrib/letsencrypt"
"github.com/kataras/go-errors"
"github.com/kataras/iris/utils"
"github.com/valyala/fasthttp"
"github.com/valyala/fasthttp/fasthttpadaptor"
"log" "log"
"net" "net"
"net/http" "net/http"
@ -17,6 +12,12 @@ import (
"strings" "strings"
"sync" "sync"
"time" "time"
"github.com/iris-contrib/letsencrypt"
"github.com/kataras/go-errors"
"github.com/kataras/iris/utils"
"github.com/valyala/fasthttp"
"github.com/valyala/fasthttp/fasthttpadaptor"
) )
const ( const (
@ -1147,7 +1148,6 @@ func (mux *serveMux) BuildHandler() HandlerFunc {
pathLen := len(reqPath) pathLen := len(reqPath)
if pathLen > 1 { if pathLen > 1 {
if reqPath[pathLen-1] == '/' { if reqPath[pathLen-1] == '/' {
reqPath = reqPath[:pathLen-1] //remove the last / reqPath = reqPath[:pathLen-1] //remove the last /
} else { } else {
@ -1157,8 +1157,12 @@ func (mux *serveMux) BuildHandler() HandlerFunc {
context.Request.URI().SetPath(reqPath) context.Request.URI().SetPath(reqPath)
urlToRedirect := utils.BytesToString(context.Request.RequestURI()) urlToRedirect := utils.BytesToString(context.Request.RequestURI())
statisForRedirect := StatusMovedPermanently // StatusMovedPermanently, this document is obselte, clients caches this, so no performance difference to the next call
context.Redirect(urlToRedirect, StatusMovedPermanently) // StatusMovedPermanently if bytes.Equal(tree.method, MethodPostBytes) ||
bytes.Equal(tree.method, MethodPutBytes) || bytes.Equal(tree.method, MethodDeleteBytes) {
statisForRedirect = StatusTemporaryRedirect // To mantain POST data
}
context.Redirect(urlToRedirect, statisForRedirect)
// RFC2616 recommends that a short note "SHOULD" be included in the // RFC2616 recommends that a short note "SHOULD" be included in the
// response because older user agents may not understand 301/307. // response because older user agents may not understand 301/307.
// Shouldn't send the response for POST or HEAD; that leaves GET. // Shouldn't send the response for POST or HEAD; that leaves GET.