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refactor

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This commit is contained in:
Chris Lu
2021-06-10 21:50:21 -07:00
parent 33b87244ef
commit 8b382a8209
19 changed files with 215 additions and 269 deletions
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32
weed/s3api/s3api_object_handlers_postpolicy.go
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@@ -26,23 +26,23 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
reader, err := r.MultipartReader()
if err != nil {
writeErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
s3err.WriteErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
return
}
form, err := reader.ReadForm(int64(5 * humanize.MiByte))
if err != nil {
writeErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
s3err.WriteErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
return
}
defer form.RemoveAll()
fileBody, fileName, fileSize, formValues, err := extractPostPolicyFormValues(form)
if err != nil {
writeErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
s3err.WriteErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
return
}
if fileBody == nil {
writeErrorResponse(w, s3err.ErrPOSTFileRequired, r)
s3err.WriteErrorResponse(w, s3err.ErrPOSTFileRequired, r)
return
}
defer fileBody.Close()
@@ -60,7 +60,7 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
if successRedirect != "" {
redirectURL, err = url.Parse(successRedirect)
if err != nil {
writeErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
s3err.WriteErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
return
}
}
@@ -68,13 +68,13 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
// Verify policy signature.
errCode := s3a.iam.doesPolicySignatureMatch(formValues)
if errCode != s3err.ErrNone {
writeErrorResponse(w, errCode, r)
s3err.WriteErrorResponse(w, errCode, r)
return
}
policyBytes, err := base64.StdEncoding.DecodeString(formValues.Get("Policy"))
if err != nil {
writeErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
s3err.WriteErrorResponse(w, s3err.ErrMalformedPOSTRequest, r)
return
}
@@ -83,7 +83,7 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
postPolicyForm, err := policy.ParsePostPolicyForm(string(policyBytes))
if err != nil {
writeErrorResponse(w, s3err.ErrPostPolicyConditionInvalidFormat, r)
s3err.WriteErrorResponse(w, s3err.ErrPostPolicyConditionInvalidFormat, r)
return
}
@@ -99,12 +99,12 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
lengthRange := postPolicyForm.Conditions.ContentLengthRange
if lengthRange.Valid {
if fileSize < lengthRange.Min {
writeErrorResponse(w, s3err.ErrEntityTooSmall, r)
s3err.WriteErrorResponse(w, s3err.ErrEntityTooSmall, r)
return
}
if fileSize > lengthRange.Max {
writeErrorResponse(w, s3err.ErrEntityTooLarge, r)
s3err.WriteErrorResponse(w, s3err.ErrEntityTooLarge, r)
return
}
}
@@ -115,7 +115,7 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
etag, errCode := s3a.putToFiler(r, uploadUrl, fileBody)
if errCode != s3err.ErrNone {
writeErrorResponse(w, errCode, r)
s3err.WriteErrorResponse(w, errCode, r)
return
}
@@ -123,7 +123,7 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
// Replace raw query params..
redirectURL.RawQuery = getRedirectPostRawQuery(bucket, object, etag)
w.Header().Set("Location", redirectURL.String())
writeResponse(w, http.StatusSeeOther, nil, mimeNone)
s3err.WriteEmptyResponse(w, http.StatusSeeOther)
return
}
@@ -132,15 +132,15 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
// Decide what http response to send depending on success_action_status parameter
switch successStatus {
case "201":
resp := encodeResponse(PostResponse{
resp := PostResponse{
Bucket: bucket,
Key: object,
ETag: `"` + etag + `"`,
Location: w.Header().Get("Location"),
})
writeResponse(w, http.StatusCreated, resp, mimeXML)
}
s3err.WriteXMLResponse(w, http.StatusCreated, resp)
case "200":
writeResponse(w, http.StatusOK, nil, mimeNone)
s3err.WriteEmptyResponse(w, http.StatusOK)
default:
writeSuccessResponseEmpty(w)
}