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991 lines
35 KiB
991 lines
35 KiB
// Copyright 2019 Huawei Technologies Co.,Ltd.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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// this file except in compliance with the License. You may obtain a copy of the
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// License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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//nolint:structcheck, unused
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package obs
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import (
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"bytes"
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"fmt"
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"io"
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"net/url"
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"os"
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"strconv"
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"strings"
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)
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// IReadCloser defines interface with function: setReadCloser
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type IReadCloser interface {
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setReadCloser(body io.ReadCloser)
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}
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func (output *GetObjectOutput) setReadCloser(body io.ReadCloser) {
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output.Body = body
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}
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func setHeaders(headers map[string][]string, header string, headerValue []string, isObs bool) {
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if isObs {
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header = HEADER_PREFIX_OBS + header
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headers[header] = headerValue
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} else {
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header = HEADER_PREFIX + header
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headers[header] = headerValue
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}
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}
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func setHeadersNext(headers map[string][]string, header string, headerNext string, headerValue []string, isObs bool) {
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if isObs {
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headers[header] = headerValue
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} else {
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headers[headerNext] = headerValue
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}
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}
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// IBaseModel defines interface for base response model
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type IBaseModel interface {
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setStatusCode(statusCode int)
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setRequestID(requestID string)
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setResponseHeaders(responseHeaders map[string][]string)
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}
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// ISerializable defines interface with function: trans
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type ISerializable interface {
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trans(isObs bool) (map[string]string, map[string][]string, interface{}, error)
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}
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// DefaultSerializable defines default serializable struct
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type DefaultSerializable struct {
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params map[string]string
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headers map[string][]string
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data interface{}
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}
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func (input DefaultSerializable) trans(isObs bool) (map[string]string, map[string][]string, interface{}, error) {
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return input.params, input.headers, input.data, nil
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}
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var defaultSerializable = &DefaultSerializable{}
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func newSubResourceSerial(subResource SubResourceType) *DefaultSerializable {
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return &DefaultSerializable{map[string]string{string(subResource): ""}, nil, nil}
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}
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func trans(subResource SubResourceType, input interface{}) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(subResource): ""}
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data, err = ConvertRequestToIoReader(input)
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return
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}
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func (baseModel *BaseModel) setStatusCode(statusCode int) {
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baseModel.StatusCode = statusCode
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}
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func (baseModel *BaseModel) setRequestID(requestID string) {
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baseModel.RequestId = requestID
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}
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func (baseModel *BaseModel) setResponseHeaders(responseHeaders map[string][]string) {
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baseModel.ResponseHeaders = responseHeaders
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}
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func (input ListBucketsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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headers = make(map[string][]string)
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if input.QueryLocation && !isObs {
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setHeaders(headers, HEADER_LOCATION_AMZ, []string{"true"}, isObs)
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}
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if input.BucketType != "" {
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setHeaders(headers, HEADER_BUCKET_TYPE, []string{string(input.BucketType)}, true)
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}
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return
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}
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func (input CreateBucketInput) prepareGrantHeaders(headers map[string][]string, isObs bool) {
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if grantReadID := input.GrantReadId; grantReadID != "" {
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setHeaders(headers, HEADER_GRANT_READ_OBS, []string{grantReadID}, isObs)
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}
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if grantWriteID := input.GrantWriteId; grantWriteID != "" {
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setHeaders(headers, HEADER_GRANT_WRITE_OBS, []string{grantWriteID}, isObs)
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}
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if grantReadAcpID := input.GrantReadAcpId; grantReadAcpID != "" {
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setHeaders(headers, HEADER_GRANT_READ_ACP_OBS, []string{grantReadAcpID}, isObs)
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}
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if grantWriteAcpID := input.GrantWriteAcpId; grantWriteAcpID != "" {
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setHeaders(headers, HEADER_GRANT_WRITE_ACP_OBS, []string{grantWriteAcpID}, isObs)
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}
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if grantFullControlID := input.GrantFullControlId; grantFullControlID != "" {
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setHeaders(headers, HEADER_GRANT_FULL_CONTROL_OBS, []string{grantFullControlID}, isObs)
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}
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if grantReadDeliveredID := input.GrantReadDeliveredId; grantReadDeliveredID != "" {
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setHeaders(headers, HEADER_GRANT_READ_DELIVERED_OBS, []string{grantReadDeliveredID}, true)
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}
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if grantFullControlDeliveredID := input.GrantFullControlDeliveredId; grantFullControlDeliveredID != "" {
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setHeaders(headers, HEADER_GRANT_FULL_CONTROL_DELIVERED_OBS, []string{grantFullControlDeliveredID}, true)
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}
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}
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func (input CreateBucketInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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headers = make(map[string][]string)
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if acl := string(input.ACL); acl != "" {
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setHeaders(headers, HEADER_ACL, []string{acl}, isObs)
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}
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if storageClass := string(input.StorageClass); storageClass != "" {
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if !isObs {
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if storageClass == string(StorageClassWarm) {
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storageClass = string(storageClassStandardIA)
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} else if storageClass == string(StorageClassCold) {
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storageClass = string(storageClassGlacier)
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}
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}
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setHeadersNext(headers, HEADER_STORAGE_CLASS_OBS, HEADER_STORAGE_CLASS, []string{storageClass}, isObs)
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}
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if epid := input.Epid; epid != "" {
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setHeaders(headers, HEADER_EPID_HEADERS, []string{epid}, isObs)
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}
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if availableZone := input.AvailableZone; availableZone != "" {
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setHeaders(headers, HEADER_AZ_REDUNDANCY, []string{availableZone}, isObs)
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}
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input.prepareGrantHeaders(headers, isObs)
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if input.IsFSFileInterface {
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setHeaders(headers, headerFSFileInterface, []string{"Enabled"}, true)
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}
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if location := strings.TrimSpace(input.Location); location != "" {
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input.Location = location
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xml := make([]string, 0, 3)
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xml = append(xml, "<CreateBucketConfiguration>")
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if isObs {
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xml = append(xml, fmt.Sprintf("<Location>%s</Location>", input.Location))
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} else {
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xml = append(xml, fmt.Sprintf("<LocationConstraint>%s</LocationConstraint>", input.Location))
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}
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xml = append(xml, "</CreateBucketConfiguration>")
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data = strings.Join(xml, "")
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}
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return
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}
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func (input SetBucketStoragePolicyInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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xml := make([]string, 0, 1)
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if !isObs {
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storageClass := "STANDARD"
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if input.StorageClass == StorageClassWarm {
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storageClass = string(storageClassStandardIA)
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} else if input.StorageClass == StorageClassCold {
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storageClass = string(storageClassGlacier)
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}
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params = map[string]string{string(SubResourceStoragePolicy): ""}
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xml = append(xml, fmt.Sprintf("<StoragePolicy><DefaultStorageClass>%s</DefaultStorageClass></StoragePolicy>", storageClass))
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} else {
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if input.StorageClass != StorageClassWarm && input.StorageClass != StorageClassCold {
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input.StorageClass = StorageClassStandard
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}
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params = map[string]string{string(SubResourceStorageClass): ""}
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xml = append(xml, fmt.Sprintf("<StorageClass>%s</StorageClass>", input.StorageClass))
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}
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data = strings.Join(xml, "")
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return
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}
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func (input ListObjsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = make(map[string]string)
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if input.Prefix != "" {
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params["prefix"] = input.Prefix
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}
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if input.Delimiter != "" {
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params["delimiter"] = input.Delimiter
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}
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if input.MaxKeys > 0 {
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params["max-keys"] = IntToString(input.MaxKeys)
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}
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if input.EncodingType != "" {
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params["encoding-type"] = input.EncodingType
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}
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headers = make(map[string][]string)
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if origin := strings.TrimSpace(input.Origin); origin != "" {
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headers[HEADER_ORIGIN_CAMEL] = []string{origin}
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}
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if requestHeader := strings.TrimSpace(input.RequestHeader); requestHeader != "" {
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headers[HEADER_ACCESS_CONTROL_REQUEST_HEADER_CAMEL] = []string{requestHeader}
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}
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return
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}
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func (input ListObjectsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params, headers, data, err = input.ListObjsInput.trans(isObs)
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if err != nil {
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return
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}
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if input.Marker != "" {
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params["marker"] = input.Marker
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}
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return
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}
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func (input ListVersionsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params, headers, data, err = input.ListObjsInput.trans(isObs)
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if err != nil {
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return
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}
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params[string(SubResourceVersions)] = ""
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if input.KeyMarker != "" {
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params["key-marker"] = input.KeyMarker
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}
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if input.VersionIdMarker != "" {
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params["version-id-marker"] = input.VersionIdMarker
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}
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return
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}
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func (input ListMultipartUploadsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceUploads): ""}
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if input.Prefix != "" {
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params["prefix"] = input.Prefix
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}
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if input.Delimiter != "" {
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params["delimiter"] = input.Delimiter
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}
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if input.MaxUploads > 0 {
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params["max-uploads"] = IntToString(input.MaxUploads)
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}
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if input.KeyMarker != "" {
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params["key-marker"] = input.KeyMarker
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}
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if input.UploadIdMarker != "" {
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params["upload-id-marker"] = input.UploadIdMarker
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}
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if input.EncodingType != "" {
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params["encoding-type"] = input.EncodingType
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}
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return
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}
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func (input SetBucketQuotaInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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return trans(SubResourceQuota, input)
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}
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func (input SetBucketAclInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceAcl): ""}
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headers = make(map[string][]string)
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if acl := string(input.ACL); acl != "" {
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setHeaders(headers, HEADER_ACL, []string{acl}, isObs)
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} else {
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data, _ = convertBucketACLToXML(input.AccessControlPolicy, false, isObs)
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}
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return
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}
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func (input SetBucketPolicyInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourcePolicy): ""}
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data = strings.NewReader(input.Policy)
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return
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}
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func (input SetBucketCorsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceCors): ""}
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data, md5, err := ConvertRequestToIoReaderV2(input)
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if err != nil {
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return
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}
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headers = map[string][]string{HEADER_MD5_CAMEL: {md5}}
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return
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}
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func (input SetBucketVersioningInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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return trans(SubResourceVersioning, input)
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}
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func (input SetBucketWebsiteConfigurationInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceWebsite): ""}
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data, _ = ConvertWebsiteConfigurationToXml(input.BucketWebsiteConfiguration, false)
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return
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}
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func (input GetBucketMetadataInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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headers = make(map[string][]string)
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if origin := strings.TrimSpace(input.Origin); origin != "" {
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headers[HEADER_ORIGIN_CAMEL] = []string{origin}
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}
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if requestHeader := strings.TrimSpace(input.RequestHeader); requestHeader != "" {
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headers[HEADER_ACCESS_CONTROL_REQUEST_HEADER_CAMEL] = []string{requestHeader}
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}
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return
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}
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func (input SetBucketLoggingConfigurationInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceLogging): ""}
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data, _ = ConvertLoggingStatusToXml(input.BucketLoggingStatus, false, isObs)
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return
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}
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func (input SetBucketLifecycleConfigurationInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceLifecycle): ""}
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data, md5 := ConvertLifecyleConfigurationToXml(input.BucketLifecyleConfiguration, true, isObs)
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headers = map[string][]string{HEADER_MD5_CAMEL: {md5}}
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return
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}
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func (input SetBucketEncryptionInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceEncryption): ""}
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data, _ = ConvertEncryptionConfigurationToXml(input.BucketEncryptionConfiguration, false, isObs)
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return
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}
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func (input SetBucketTaggingInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceTagging): ""}
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data, md5, err := ConvertRequestToIoReaderV2(input)
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if err != nil {
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return
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}
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headers = map[string][]string{HEADER_MD5_CAMEL: {md5}}
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return
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}
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func (input SetBucketNotificationInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceNotification): ""}
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data, _ = ConvertNotificationToXml(input.BucketNotification, false, isObs)
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return
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}
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func (input DeleteObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = make(map[string]string)
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if input.VersionId != "" {
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params[PARAM_VERSION_ID] = input.VersionId
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}
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return
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}
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func (input DeleteObjectsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceDelete): ""}
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if strings.ToLower(input.EncodingType) == "url" {
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for index, object := range input.Objects {
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input.Objects[index].Key = url.QueryEscape(object.Key)
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}
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}
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data, md5 := convertDeleteObjectsToXML(input)
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headers = map[string][]string{HEADER_MD5_CAMEL: {md5}}
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return
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}
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func (input SetObjectAclInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceAcl): ""}
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if input.VersionId != "" {
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params[PARAM_VERSION_ID] = input.VersionId
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}
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headers = make(map[string][]string)
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if acl := string(input.ACL); acl != "" {
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setHeaders(headers, HEADER_ACL, []string{acl}, isObs)
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} else {
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data, _ = ConvertAclToXml(input.AccessControlPolicy, false, isObs)
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}
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return
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}
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func (input GetObjectAclInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceAcl): ""}
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if input.VersionId != "" {
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params[PARAM_VERSION_ID] = input.VersionId
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}
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return
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}
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func (input RestoreObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
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params = map[string]string{string(SubResourceRestore): ""}
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if input.VersionId != "" {
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params[PARAM_VERSION_ID] = input.VersionId
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}
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if !isObs {
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data, err = ConvertRequestToIoReader(input)
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} else {
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data = ConverntObsRestoreToXml(input)
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}
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return
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}
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// GetEncryption gets the Encryption field value from SseKmsHeader
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func (header SseKmsHeader) GetEncryption() string {
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if header.Encryption != "" {
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return header.Encryption
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}
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if !header.isObs {
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return DEFAULT_SSE_KMS_ENCRYPTION
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}
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return DEFAULT_SSE_KMS_ENCRYPTION_OBS
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}
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// GetKey gets the Key field value from SseKmsHeader
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func (header SseKmsHeader) GetKey() string {
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return header.Key
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}
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// GetEncryption gets the Encryption field value from SseCHeader
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func (header SseCHeader) GetEncryption() string {
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if header.Encryption != "" {
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return header.Encryption
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}
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return DEFAULT_SSE_C_ENCRYPTION
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}
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// GetKey gets the Key field value from SseCHeader
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func (header SseCHeader) GetKey() string {
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return header.Key
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}
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// GetKeyMD5 gets the KeyMD5 field value from SseCHeader
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func (header SseCHeader) GetKeyMD5() string {
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if header.KeyMD5 != "" {
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return header.KeyMD5
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}
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if ret, err := Base64Decode(header.GetKey()); err == nil {
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return Base64Md5(ret)
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}
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return ""
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}
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func setSseHeader(headers map[string][]string, sseHeader ISseHeader, sseCOnly bool, isObs bool) {
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if sseHeader != nil {
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if sseCHeader, ok := sseHeader.(SseCHeader); ok {
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setHeaders(headers, HEADER_SSEC_ENCRYPTION, []string{sseCHeader.GetEncryption()}, isObs)
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setHeaders(headers, HEADER_SSEC_KEY, []string{sseCHeader.GetKey()}, isObs)
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setHeaders(headers, HEADER_SSEC_KEY_MD5, []string{sseCHeader.GetKeyMD5()}, isObs)
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} else if sseKmsHeader, ok := sseHeader.(SseKmsHeader); !sseCOnly && ok {
|
|
sseKmsHeader.isObs = isObs
|
|
setHeaders(headers, HEADER_SSEKMS_ENCRYPTION, []string{sseKmsHeader.GetEncryption()}, isObs)
|
|
if sseKmsHeader.GetKey() != "" {
|
|
setHeadersNext(headers, HEADER_SSEKMS_KEY_OBS, HEADER_SSEKMS_KEY_AMZ, []string{sseKmsHeader.GetKey()}, isObs)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func (input GetObjectMetadataInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = make(map[string]string)
|
|
if input.VersionId != "" {
|
|
params[PARAM_VERSION_ID] = input.VersionId
|
|
}
|
|
headers = make(map[string][]string)
|
|
|
|
if input.Origin != "" {
|
|
headers[HEADER_ORIGIN_CAMEL] = []string{input.Origin}
|
|
}
|
|
|
|
if input.RequestHeader != "" {
|
|
headers[HEADER_ACCESS_CONTROL_REQUEST_HEADER_CAMEL] = []string{input.RequestHeader}
|
|
}
|
|
setSseHeader(headers, input.SseHeader, true, isObs)
|
|
return
|
|
}
|
|
|
|
func (input SetObjectMetadataInput) prepareContentHeaders(headers map[string][]string) {
|
|
if input.ContentDisposition != "" {
|
|
headers[HEADER_CONTENT_DISPOSITION_CAMEL] = []string{input.ContentDisposition}
|
|
}
|
|
if input.ContentEncoding != "" {
|
|
headers[HEADER_CONTENT_ENCODING_CAMEL] = []string{input.ContentEncoding}
|
|
}
|
|
if input.ContentLanguage != "" {
|
|
headers[HEADER_CONTENT_LANGUAGE_CAMEL] = []string{input.ContentLanguage}
|
|
}
|
|
|
|
if input.ContentType != "" {
|
|
headers[HEADER_CONTENT_TYPE_CAML] = []string{input.ContentType}
|
|
}
|
|
}
|
|
|
|
func (input SetObjectMetadataInput) prepareStorageClass(headers map[string][]string, isObs bool) {
|
|
if storageClass := string(input.StorageClass); storageClass != "" {
|
|
if !isObs {
|
|
if storageClass == string(StorageClassWarm) {
|
|
storageClass = string(storageClassStandardIA)
|
|
} else if storageClass == string(StorageClassCold) {
|
|
storageClass = string(storageClassGlacier)
|
|
}
|
|
}
|
|
setHeaders(headers, HEADER_STORAGE_CLASS2, []string{storageClass}, isObs)
|
|
}
|
|
}
|
|
|
|
func (input SetObjectMetadataInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = make(map[string]string)
|
|
params = map[string]string{string(SubResourceMetadata): ""}
|
|
if input.VersionId != "" {
|
|
params[PARAM_VERSION_ID] = input.VersionId
|
|
}
|
|
headers = make(map[string][]string)
|
|
|
|
if directive := string(input.MetadataDirective); directive != "" {
|
|
setHeaders(headers, HEADER_METADATA_DIRECTIVE, []string{string(input.MetadataDirective)}, isObs)
|
|
} else {
|
|
setHeaders(headers, HEADER_METADATA_DIRECTIVE, []string{string(ReplaceNew)}, isObs)
|
|
}
|
|
if input.CacheControl != "" {
|
|
headers[HEADER_CACHE_CONTROL_CAMEL] = []string{input.CacheControl}
|
|
}
|
|
input.prepareContentHeaders(headers)
|
|
if input.Expires != "" {
|
|
headers[HEADER_EXPIRES_CAMEL] = []string{input.Expires}
|
|
}
|
|
if input.WebsiteRedirectLocation != "" {
|
|
setHeaders(headers, HEADER_WEBSITE_REDIRECT_LOCATION, []string{input.WebsiteRedirectLocation}, isObs)
|
|
}
|
|
input.prepareStorageClass(headers, isObs)
|
|
if input.Metadata != nil {
|
|
for key, value := range input.Metadata {
|
|
key = strings.TrimSpace(key)
|
|
setHeadersNext(headers, HEADER_PREFIX_META_OBS+key, HEADER_PREFIX_META+key, []string{value}, isObs)
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input GetObjectInput) prepareResponseParams(params map[string]string) {
|
|
if input.ResponseCacheControl != "" {
|
|
params[PARAM_RESPONSE_CACHE_CONTROL] = input.ResponseCacheControl
|
|
}
|
|
if input.ResponseContentDisposition != "" {
|
|
params[PARAM_RESPONSE_CONTENT_DISPOSITION] = input.ResponseContentDisposition
|
|
}
|
|
if input.ResponseContentEncoding != "" {
|
|
params[PARAM_RESPONSE_CONTENT_ENCODING] = input.ResponseContentEncoding
|
|
}
|
|
if input.ResponseContentLanguage != "" {
|
|
params[PARAM_RESPONSE_CONTENT_LANGUAGE] = input.ResponseContentLanguage
|
|
}
|
|
if input.ResponseContentType != "" {
|
|
params[PARAM_RESPONSE_CONTENT_TYPE] = input.ResponseContentType
|
|
}
|
|
if input.ResponseExpires != "" {
|
|
params[PARAM_RESPONSE_EXPIRES] = input.ResponseExpires
|
|
}
|
|
}
|
|
|
|
func (input GetObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params, headers, data, err = input.GetObjectMetadataInput.trans(isObs)
|
|
if err != nil {
|
|
return
|
|
}
|
|
input.prepareResponseParams(params)
|
|
if input.ImageProcess != "" {
|
|
params[PARAM_IMAGE_PROCESS] = input.ImageProcess
|
|
}
|
|
if input.RangeStart >= 0 && input.RangeEnd > input.RangeStart {
|
|
headers[HEADER_RANGE] = []string{fmt.Sprintf("bytes=%d-%d", input.RangeStart, input.RangeEnd)}
|
|
}
|
|
|
|
if input.IfMatch != "" {
|
|
headers[HEADER_IF_MATCH] = []string{input.IfMatch}
|
|
}
|
|
if input.IfNoneMatch != "" {
|
|
headers[HEADER_IF_NONE_MATCH] = []string{input.IfNoneMatch}
|
|
}
|
|
if !input.IfModifiedSince.IsZero() {
|
|
headers[HEADER_IF_MODIFIED_SINCE] = []string{FormatUtcToRfc1123(input.IfModifiedSince)}
|
|
}
|
|
if !input.IfUnmodifiedSince.IsZero() {
|
|
headers[HEADER_IF_UNMODIFIED_SINCE] = []string{FormatUtcToRfc1123(input.IfUnmodifiedSince)}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input ObjectOperationInput) prepareGrantHeaders(headers map[string][]string) {
|
|
if GrantReadID := input.GrantReadId; GrantReadID != "" {
|
|
setHeaders(headers, HEADER_GRANT_READ_OBS, []string{GrantReadID}, true)
|
|
}
|
|
if GrantReadAcpID := input.GrantReadAcpId; GrantReadAcpID != "" {
|
|
setHeaders(headers, HEADER_GRANT_READ_ACP_OBS, []string{GrantReadAcpID}, true)
|
|
}
|
|
if GrantWriteAcpID := input.GrantWriteAcpId; GrantWriteAcpID != "" {
|
|
setHeaders(headers, HEADER_GRANT_WRITE_ACP_OBS, []string{GrantWriteAcpID}, true)
|
|
}
|
|
if GrantFullControlID := input.GrantFullControlId; GrantFullControlID != "" {
|
|
setHeaders(headers, HEADER_GRANT_FULL_CONTROL_OBS, []string{GrantFullControlID}, true)
|
|
}
|
|
}
|
|
|
|
func (input ObjectOperationInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
headers = make(map[string][]string)
|
|
params = make(map[string]string)
|
|
if acl := string(input.ACL); acl != "" {
|
|
setHeaders(headers, HEADER_ACL, []string{acl}, isObs)
|
|
}
|
|
input.prepareGrantHeaders(headers)
|
|
if storageClass := string(input.StorageClass); storageClass != "" {
|
|
if !isObs {
|
|
if storageClass == string(StorageClassWarm) {
|
|
storageClass = string(storageClassStandardIA)
|
|
} else if storageClass == string(StorageClassCold) {
|
|
storageClass = string(storageClassGlacier)
|
|
}
|
|
}
|
|
setHeaders(headers, HEADER_STORAGE_CLASS2, []string{storageClass}, isObs)
|
|
}
|
|
if input.WebsiteRedirectLocation != "" {
|
|
setHeaders(headers, HEADER_WEBSITE_REDIRECT_LOCATION, []string{input.WebsiteRedirectLocation}, isObs)
|
|
|
|
}
|
|
setSseHeader(headers, input.SseHeader, false, isObs)
|
|
if input.Expires != 0 {
|
|
setHeaders(headers, HEADER_EXPIRES, []string{Int64ToString(input.Expires)}, true)
|
|
}
|
|
if input.Metadata != nil {
|
|
for key, value := range input.Metadata {
|
|
key = strings.TrimSpace(key)
|
|
setHeadersNext(headers, HEADER_PREFIX_META_OBS+key, HEADER_PREFIX_META+key, []string{value}, isObs)
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input PutObjectBasicInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params, headers, data, err = input.ObjectOperationInput.trans(isObs)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
if input.ContentMD5 != "" {
|
|
headers[HEADER_MD5_CAMEL] = []string{input.ContentMD5}
|
|
}
|
|
|
|
if input.ContentLength > 0 {
|
|
headers[HEADER_CONTENT_LENGTH_CAMEL] = []string{Int64ToString(input.ContentLength)}
|
|
}
|
|
if input.ContentType != "" {
|
|
headers[HEADER_CONTENT_TYPE_CAML] = []string{input.ContentType}
|
|
}
|
|
if input.ContentEncoding != "" {
|
|
headers[HEADER_CONTENT_ENCODING_CAMEL] = []string{input.ContentEncoding}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input PutObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params, headers, data, err = input.PutObjectBasicInput.trans(isObs)
|
|
if err != nil {
|
|
return
|
|
}
|
|
if input.Body != nil {
|
|
data = input.Body
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input AppendObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params, headers, data, err = input.PutObjectBasicInput.trans(isObs)
|
|
if err != nil {
|
|
return
|
|
}
|
|
params[string(SubResourceAppend)] = ""
|
|
params["position"] = strconv.FormatInt(input.Position, 10)
|
|
if input.Body != nil {
|
|
data = input.Body
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input ModifyObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
headers = make(map[string][]string)
|
|
params = make(map[string]string)
|
|
params[string(SubResourceModify)] = ""
|
|
params["position"] = strconv.FormatInt(input.Position, 10)
|
|
if input.ContentLength > 0 {
|
|
headers[HEADER_CONTENT_LENGTH_CAMEL] = []string{Int64ToString(input.ContentLength)}
|
|
}
|
|
|
|
if input.Body != nil {
|
|
data = input.Body
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input CopyObjectInput) prepareReplaceHeaders(headers map[string][]string) {
|
|
if input.CacheControl != "" {
|
|
headers[HEADER_CACHE_CONTROL] = []string{input.CacheControl}
|
|
}
|
|
if input.ContentDisposition != "" {
|
|
headers[HEADER_CONTENT_DISPOSITION] = []string{input.ContentDisposition}
|
|
}
|
|
if input.ContentEncoding != "" {
|
|
headers[HEADER_CONTENT_ENCODING] = []string{input.ContentEncoding}
|
|
}
|
|
if input.ContentLanguage != "" {
|
|
headers[HEADER_CONTENT_LANGUAGE] = []string{input.ContentLanguage}
|
|
}
|
|
if input.ContentType != "" {
|
|
headers[HEADER_CONTENT_TYPE] = []string{input.ContentType}
|
|
}
|
|
if input.Expires != "" {
|
|
headers[HEADER_EXPIRES] = []string{input.Expires}
|
|
}
|
|
}
|
|
|
|
func (input CopyObjectInput) prepareCopySourceHeaders(headers map[string][]string, isObs bool) {
|
|
if input.CopySourceIfMatch != "" {
|
|
setHeaders(headers, HEADER_COPY_SOURCE_IF_MATCH, []string{input.CopySourceIfMatch}, isObs)
|
|
}
|
|
if input.CopySourceIfNoneMatch != "" {
|
|
setHeaders(headers, HEADER_COPY_SOURCE_IF_NONE_MATCH, []string{input.CopySourceIfNoneMatch}, isObs)
|
|
}
|
|
if !input.CopySourceIfModifiedSince.IsZero() {
|
|
setHeaders(headers, HEADER_COPY_SOURCE_IF_MODIFIED_SINCE, []string{FormatUtcToRfc1123(input.CopySourceIfModifiedSince)}, isObs)
|
|
}
|
|
if !input.CopySourceIfUnmodifiedSince.IsZero() {
|
|
setHeaders(headers, HEADER_COPY_SOURCE_IF_UNMODIFIED_SINCE, []string{FormatUtcToRfc1123(input.CopySourceIfUnmodifiedSince)}, isObs)
|
|
}
|
|
}
|
|
|
|
func (input CopyObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params, headers, data, err = input.ObjectOperationInput.trans(isObs)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
var copySource string
|
|
if input.CopySourceVersionId != "" {
|
|
copySource = fmt.Sprintf("%s/%s?versionId=%s", input.CopySourceBucket, UrlEncode(input.CopySourceKey, false), input.CopySourceVersionId)
|
|
} else {
|
|
copySource = fmt.Sprintf("%s/%s", input.CopySourceBucket, UrlEncode(input.CopySourceKey, false))
|
|
}
|
|
setHeaders(headers, HEADER_COPY_SOURCE, []string{copySource}, isObs)
|
|
|
|
if directive := string(input.MetadataDirective); directive != "" {
|
|
setHeaders(headers, HEADER_METADATA_DIRECTIVE, []string{directive}, isObs)
|
|
}
|
|
|
|
if input.MetadataDirective == ReplaceMetadata {
|
|
input.prepareReplaceHeaders(headers)
|
|
}
|
|
|
|
input.prepareCopySourceHeaders(headers, isObs)
|
|
if input.SourceSseHeader != nil {
|
|
if sseCHeader, ok := input.SourceSseHeader.(SseCHeader); ok {
|
|
setHeaders(headers, HEADER_SSEC_COPY_SOURCE_ENCRYPTION, []string{sseCHeader.GetEncryption()}, isObs)
|
|
setHeaders(headers, HEADER_SSEC_COPY_SOURCE_KEY, []string{sseCHeader.GetKey()}, isObs)
|
|
setHeaders(headers, HEADER_SSEC_COPY_SOURCE_KEY_MD5, []string{sseCHeader.GetKeyMD5()}, isObs)
|
|
}
|
|
}
|
|
if input.SuccessActionRedirect != "" {
|
|
headers[HEADER_SUCCESS_ACTION_REDIRECT] = []string{input.SuccessActionRedirect}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input AbortMultipartUploadInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = map[string]string{"uploadId": input.UploadId}
|
|
return
|
|
}
|
|
|
|
func (input InitiateMultipartUploadInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params, headers, data, err = input.ObjectOperationInput.trans(isObs)
|
|
if err != nil {
|
|
return
|
|
}
|
|
if input.ContentType != "" {
|
|
headers[HEADER_CONTENT_TYPE_CAML] = []string{input.ContentType}
|
|
}
|
|
params[string(SubResourceUploads)] = ""
|
|
if input.EncodingType != "" {
|
|
params["encoding-type"] = input.EncodingType
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input UploadPartInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = map[string]string{"uploadId": input.UploadId, "partNumber": IntToString(input.PartNumber)}
|
|
headers = make(map[string][]string)
|
|
setSseHeader(headers, input.SseHeader, true, isObs)
|
|
if input.ContentMD5 != "" {
|
|
headers[HEADER_MD5_CAMEL] = []string{input.ContentMD5}
|
|
}
|
|
if input.Body != nil {
|
|
data = input.Body
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input CompleteMultipartUploadInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = map[string]string{"uploadId": input.UploadId}
|
|
if input.EncodingType != "" {
|
|
params["encoding-type"] = input.EncodingType
|
|
}
|
|
data, _ = ConvertCompleteMultipartUploadInputToXml(input, false)
|
|
return
|
|
}
|
|
|
|
func (input ListPartsInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = map[string]string{"uploadId": input.UploadId}
|
|
if input.MaxParts > 0 {
|
|
params["max-parts"] = IntToString(input.MaxParts)
|
|
}
|
|
if input.PartNumberMarker > 0 {
|
|
params["part-number-marker"] = IntToString(input.PartNumberMarker)
|
|
}
|
|
if input.EncodingType != "" {
|
|
params["encoding-type"] = input.EncodingType
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input CopyPartInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = map[string]string{"uploadId": input.UploadId, "partNumber": IntToString(input.PartNumber)}
|
|
headers = make(map[string][]string, 1)
|
|
var copySource string
|
|
if input.CopySourceVersionId != "" {
|
|
copySource = fmt.Sprintf("%s/%s?versionId=%s", input.CopySourceBucket, UrlEncode(input.CopySourceKey, false), input.CopySourceVersionId)
|
|
} else {
|
|
copySource = fmt.Sprintf("%s/%s", input.CopySourceBucket, UrlEncode(input.CopySourceKey, false))
|
|
}
|
|
setHeaders(headers, HEADER_COPY_SOURCE, []string{copySource}, isObs)
|
|
if input.CopySourceRangeStart >= 0 && input.CopySourceRangeEnd > input.CopySourceRangeStart {
|
|
setHeaders(headers, HEADER_COPY_SOURCE_RANGE, []string{fmt.Sprintf("bytes=%d-%d", input.CopySourceRangeStart, input.CopySourceRangeEnd)}, isObs)
|
|
}
|
|
|
|
setSseHeader(headers, input.SseHeader, true, isObs)
|
|
if input.SourceSseHeader != nil {
|
|
if sseCHeader, ok := input.SourceSseHeader.(SseCHeader); ok {
|
|
setHeaders(headers, HEADER_SSEC_COPY_SOURCE_ENCRYPTION, []string{sseCHeader.GetEncryption()}, isObs)
|
|
setHeaders(headers, HEADER_SSEC_COPY_SOURCE_KEY, []string{sseCHeader.GetKey()}, isObs)
|
|
setHeaders(headers, HEADER_SSEC_COPY_SOURCE_KEY_MD5, []string{sseCHeader.GetKeyMD5()}, isObs)
|
|
}
|
|
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input HeadObjectInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = make(map[string]string)
|
|
if input.VersionId != "" {
|
|
params[PARAM_VERSION_ID] = input.VersionId
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input SetBucketRequestPaymentInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
return trans(SubResourceRequestPayment, input)
|
|
}
|
|
|
|
type partSlice []Part
|
|
|
|
func (parts partSlice) Len() int {
|
|
return len(parts)
|
|
}
|
|
|
|
func (parts partSlice) Less(i, j int) bool {
|
|
return parts[i].PartNumber < parts[j].PartNumber
|
|
}
|
|
|
|
func (parts partSlice) Swap(i, j int) {
|
|
parts[i], parts[j] = parts[j], parts[i]
|
|
}
|
|
|
|
type readerWrapper struct {
|
|
reader io.Reader
|
|
mark int64
|
|
totalCount int64
|
|
readedCount int64
|
|
}
|
|
|
|
func (rw *readerWrapper) seek(offset int64, whence int) (int64, error) {
|
|
if r, ok := rw.reader.(*strings.Reader); ok {
|
|
return r.Seek(offset, whence)
|
|
} else if r, ok := rw.reader.(*bytes.Reader); ok {
|
|
return r.Seek(offset, whence)
|
|
} else if r, ok := rw.reader.(*os.File); ok {
|
|
return r.Seek(offset, whence)
|
|
}
|
|
return offset, nil
|
|
}
|
|
|
|
func (rw *readerWrapper) Read(p []byte) (n int, err error) {
|
|
if rw.totalCount == 0 {
|
|
return 0, io.EOF
|
|
}
|
|
if rw.totalCount > 0 {
|
|
n, err = rw.reader.Read(p)
|
|
readedOnce := int64(n)
|
|
remainCount := rw.totalCount - rw.readedCount
|
|
if remainCount > readedOnce {
|
|
rw.readedCount += readedOnce
|
|
return n, err
|
|
}
|
|
rw.readedCount += remainCount
|
|
return int(remainCount), io.EOF
|
|
}
|
|
return rw.reader.Read(p)
|
|
}
|
|
|
|
type fileReaderWrapper struct {
|
|
readerWrapper
|
|
filePath string
|
|
}
|
|
|
|
func (input SetBucketFetchPolicyInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
contentType, _ := mimeTypes["json"]
|
|
headers = make(map[string][]string, 2)
|
|
headers[HEADER_CONTENT_TYPE] = []string{contentType}
|
|
setHeaders(headers, headerOefMarker, []string{"yes"}, isObs)
|
|
data, err = convertFetchPolicyToJSON(input)
|
|
return
|
|
}
|
|
|
|
func (input GetBucketFetchPolicyInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
headers = make(map[string][]string, 1)
|
|
setHeaders(headers, headerOefMarker, []string{"yes"}, isObs)
|
|
return
|
|
}
|
|
|
|
func (input DeleteBucketFetchPolicyInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
headers = make(map[string][]string, 1)
|
|
setHeaders(headers, headerOefMarker, []string{"yes"}, isObs)
|
|
return
|
|
}
|
|
|
|
func (input SetBucketFetchJobInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
contentType, _ := mimeTypes["json"]
|
|
headers = make(map[string][]string, 2)
|
|
headers[HEADER_CONTENT_TYPE] = []string{contentType}
|
|
setHeaders(headers, headerOefMarker, []string{"yes"}, isObs)
|
|
data, err = convertFetchJobToJSON(input)
|
|
return
|
|
}
|
|
|
|
func (input GetBucketFetchJobInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
headers = make(map[string][]string, 1)
|
|
setHeaders(headers, headerOefMarker, []string{"yes"}, isObs)
|
|
return
|
|
}
|
|
|
|
func (input RenameFileInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = map[string]string{string(SubResourceRename): ""}
|
|
params["name"] = input.NewObjectKey
|
|
headers = make(map[string][]string)
|
|
if requestPayer := string(input.RequestPayer); requestPayer != "" {
|
|
headers[HEADER_REQUEST_PAYER] = []string{requestPayer}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (input RenameFolderInput) trans(isObs bool) (params map[string]string, headers map[string][]string, data interface{}, err error) {
|
|
params = map[string]string{string(SubResourceRename): ""}
|
|
params["name"] = input.NewObjectKey
|
|
headers = make(map[string][]string)
|
|
if requestPayer := string(input.RequestPayer); requestPayer != "" {
|
|
headers[HEADER_REQUEST_PAYER] = []string{requestPayer}
|
|
}
|
|
return
|
|
}
|