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Add multiple rules

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Signed-off-by: Emile Vauge <emile@vauge.com>
This commit is contained in:
Emile Vauge 2016-04-06 13:06:31 +02:00
parent ef72d355d6
commit 8486766a60
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GPG key ID: D808B4C167352E59
3 changed files with 78 additions and 31 deletions
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17
middlewares/stripPrefix.go
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@ -7,18 +7,19 @@ import (
// StripPrefix is a middleware used to strip prefix from an URL request
type StripPrefix struct {
Handler http.Handler
Prefix string
Handler http.Handler
Prefixes []string
}
func (s *StripPrefix) ServeHTTP(w http.ResponseWriter, r *http.Request) {
if p := strings.TrimPrefix(r.URL.Path, s.Prefix); len(p) < len(r.URL.Path) {
r.URL.Path = p
r.RequestURI = r.URL.RequestURI()
s.Handler.ServeHTTP(w, r)
} else {
http.NotFound(w, r)
for _, prefix := range s.Prefixes {
if p := strings.TrimPrefix(r.URL.Path, strings.TrimSpace(prefix)); len(p) < len(r.URL.Path) {
r.URL.Path = p
r.RequestURI = r.URL.RequestURI()
s.Handler.ServeHTTP(w, r)
}
}
http.NotFound(w, r)
}
// SetHandler sets handler