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28 lines
651 B
Go
28 lines
651 B
Go
package utils
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import (
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"net/http"
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"github.com/sirupsen/logrus"
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)
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// IP gets ip from r.Header's X-FORWARDED-FOR or r.RemoteAddr
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func IP(r *http.Request) string {
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forwarded := r.Header.Get("X-FORWARDED-FOR")
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if forwarded != "" {
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return forwarded
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}
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return r.RemoteAddr
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}
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// IsMethod check if the method meets the requirement
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// and response 405 Method Not Allowed if not matched
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func IsMethod(m string, w http.ResponseWriter, r *http.Request) bool {
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logrus.Infoln("[utils.IsMethod]\t accept", IP(r), r.Method, r.URL)
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if r.Method != m {
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http.Error(w, "405 Method Not Allowed", http.StatusMethodNotAllowed)
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return false
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}
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return true
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}
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