29 lignes
501 o
Go
29 lignes
501 o
Go
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// +build !go1.7
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package csrf
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import (
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"net/http"
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"github.com/gorilla/context"
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"github.com/pkg/errors"
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)
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func contextGet(r *http.Request, key string) (interface{}, error) {
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if val, ok := context.GetOk(r, key); ok {
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return val, nil
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}
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return nil, errors.Errorf("no value exists in the context for key %q", key)
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}
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func contextSave(r *http.Request, key string, val interface{}) *http.Request {
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context.Set(r, key, val)
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return r
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}
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func contextClear(r *http.Request) {
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context.Clear(r)
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}
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