forked from TrueCloudLab/frostfs-s3-gw
91 lines
2.4 KiB
Go
91 lines
2.4 KiB
Go
package handler
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import (
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"encoding/xml"
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"net/http"
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"time"
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"github.com/nspcc-dev/neofs-api-go/pkg/owner"
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"github.com/nspcc-dev/neofs-s3-gw/api"
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)
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// VersioningConfiguration contains VersioningConfiguration XML representation.
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type VersioningConfiguration struct {
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XMLName xml.Name `xml:"VersioningConfiguration"`
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Text string `xml:",chardata"`
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Xmlns string `xml:"xmlns,attr"`
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}
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// ListMultipartUploadsResult contains ListMultipartUploadsResult XML representation.
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type ListMultipartUploadsResult struct {
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XMLName xml.Name `xml:"ListMultipartUploadsResult"`
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Text string `xml:",chardata"`
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Xmlns string `xml:"xmlns,attr"`
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}
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const maxObjectList = 1000 // Limit number of objects in a listObjectsResponse/listObjectsVersionsResponse.
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// ListBucketsHandler handles bucket listing requests.
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func (h *handler) ListBucketsHandler(w http.ResponseWriter, r *http.Request) {
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var (
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own = owner.NewID()
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res *ListBucketsResponse
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reqInfo = api.GetReqInfo(r.Context())
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)
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list, err := h.obj.ListBuckets(r.Context())
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if err != nil {
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h.logAndSendError(w, "something went wrong", reqInfo, err)
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return
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}
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if len(list) > 0 {
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own = list[0].Owner
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}
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res = &ListBucketsResponse{
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Owner: Owner{
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ID: own.String(),
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DisplayName: own.String(),
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},
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}
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for _, item := range list {
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res.Buckets.Buckets = append(res.Buckets.Buckets, Bucket{
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Name: item.Name,
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CreationDate: item.Created.Format(time.RFC3339),
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})
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}
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if err = api.EncodeToResponse(w, res); err != nil {
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h.logAndSendError(w, "something went wrong", reqInfo, err)
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}
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}
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// GetBucketVersioningHandler implements bucket versioning getter handler.
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func (h *handler) GetBucketVersioningHandler(w http.ResponseWriter, r *http.Request) {
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var (
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reqInfo = api.GetReqInfo(r.Context())
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res = new(VersioningConfiguration)
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)
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res.Xmlns = "http://s3.amazonaws.com/doc/2006-03-01/"
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if err := api.EncodeToResponse(w, res); err != nil {
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h.logAndSendError(w, "something went wrong", reqInfo, err)
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}
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}
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// ListMultipartUploadsHandler implements multipart uploads listing handler.
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func (h *handler) ListMultipartUploadsHandler(w http.ResponseWriter, r *http.Request) {
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var (
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reqInfo = api.GetReqInfo(r.Context())
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res = new(ListMultipartUploadsResult)
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)
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res.Xmlns = "http://s3.amazonaws.com/doc/2006-03-01/"
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if err := api.EncodeToResponse(w, res); err != nil {
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h.logAndSendError(w, "something went wrong", reqInfo, err)
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}
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}
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