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Code Issues Releases Activity

www redirects are too broad (#1274)

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This commit is contained in:
Ronald Bell 2019-02-15 09:56:58 -08:00 committed by Vishal Rana
parent 8716acb0ab
commit 5aec1b234f
1 changed files with 5 additions and 5 deletions
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10
middleware/redirect.go
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@ -21,7 +21,7 @@ type RedirectConfig struct {
// 2) return the appropriate redirect url.
type redirectLogic func(scheme, host, uri string) (ok bool, url string)
const www = "www"
const www = "www."
// DefaultRedirectConfig is the default Redirect middleware config.
var DefaultRedirectConfig = RedirectConfig{
@ -60,7 +60,7 @@ func HTTPSWWWRedirect() echo.MiddlewareFunc {
// See `HTTPSWWWRedirect()`.
func HTTPSWWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
if ok = scheme != "https" && host[:3] != www; ok {
if ok = scheme != "https" && host[:4] != www; ok {
url = "https://www." + host + uri
}
return
@ -80,7 +80,7 @@ func HTTPSNonWWWRedirect() echo.MiddlewareFunc {
func HTTPSNonWWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
if ok = scheme != "https"; ok {
if host[:3] == www {
if host[:4] == www {
host = host[4:]
}
url = "https://" + host + uri
@ -101,7 +101,7 @@ func WWWRedirect() echo.MiddlewareFunc {
// See `WWWRedirect()`.
func WWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
if ok = host[:3] != www; ok {
if ok = host[:4] != www; ok {
url = scheme + "://www." + host + uri
}
return
@ -120,7 +120,7 @@ func NonWWWRedirect() echo.MiddlewareFunc {
// See `NonWWWRedirect()`.
func NonWWWRedirectWithConfig(config RedirectConfig) echo.MiddlewareFunc {
return redirect(config, func(scheme, host, uri string) (ok bool, url string) {
if ok = host[:3] == www; ok {
if ok = host[:4] == www; ok {
url = scheme + "://" + host[4:] + uri
}
return