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[#306] Handle empty post policy

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Signed-off-by: Denis Kirillov <denis@nspcc.ru>
This commit is contained in:
Denis Kirillov 2022-01-17 15:25:29 +03:00 committed by Alex Vanin
parent 5fba97daa1
commit 76042f6728
1 changed files with 2 additions and 1 deletions
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3
api/handler/put.go
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@ -368,7 +368,7 @@ func (h *handler) PostObject(w http.ResponseWriter, r *http.Request) {
} }
func checkPostPolicy(r *http.Request, reqInfo *api.ReqInfo, metadata map[string]string) (*postPolicy, error) { func checkPostPolicy(r *http.Request, reqInfo *api.ReqInfo, metadata map[string]string) (*postPolicy, error) {
policy := &postPolicy{} policy := &postPolicy{empty: true}
if policyStr := auth.MultipartFormValue(r, "policy"); policyStr != "" { if policyStr := auth.MultipartFormValue(r, "policy"); policyStr != "" {
policyData, err := base64.StdEncoding.DecodeString(policyStr) policyData, err := base64.StdEncoding.DecodeString(policyStr)
if err != nil { if err != nil {
@ -380,6 +380,7 @@ func checkPostPolicy(r *http.Request, reqInfo *api.ReqInfo, metadata map[string]
if policy.Expiration.Before(time.Now()) { if policy.Expiration.Before(time.Now()) {
return nil, fmt.Errorf("policy is expired: %w", errors.GetAPIError(errors.ErrInvalidArgument)) return nil, fmt.Errorf("policy is expired: %w", errors.GetAPIError(errors.ErrInvalidArgument))
} }
policy.empty = false
} }
for key, v := range r.MultipartForm.Value { for key, v := range r.MultipartForm.Value {