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https://github.com/minio/minio.git
synced 2024-12-25 06:35:56 -05:00
Reordering minioapi functions
This commit is contained in:
Frederick F. Kautz IV
parent
452d46bfa6
commit
b170f3f5fc
@ -62,24 +62,80 @@ func HttpHandler(storage mstorage.Storage) http.Handler {
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return mux
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}
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func (server *minioApi) ignoreUnImplementedBucketResources(req *http.Request) bool {
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q := req.URL.Query()
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for name := range q {
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if unimplementedBucketResourceNames[name] {
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return true
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func (server *minioApi) listBucketsHandler(w http.ResponseWriter, req *http.Request) {
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if server.ignoreUnImplementedBucketResources(req) {
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w.WriteHeader(http.StatusNotImplemented)
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return
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}
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vars := mux.Vars(req)
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prefix, ok := vars["prefix"]
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if !ok {
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prefix = ""
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}
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contentType := xmlType
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if _, ok := req.Header["Accept"]; ok {
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if req.Header["Accept"][0] == "application/json" {
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contentType = jsonType
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}
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}
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return false
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buckets, err := server.storage.ListBuckets(prefix)
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if err != nil {
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log.Println(err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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response := generateBucketsListResult(buckets)
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w.Write(writeObjectHeadersAndResponse(w, response, contentType))
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}
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func (server *minioApi) ignoreUnImplementedObjectResources(req *http.Request) bool {
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q := req.URL.Query()
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for name := range q {
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if unimplementedObjectResourceNames[name] {
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return true
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func (server *minioApi) listObjectsHandler(w http.ResponseWriter, req *http.Request) {
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if server.ignoreUnImplementedBucketResources(req) {
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w.WriteHeader(http.StatusNotImplemented)
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return
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}
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vars := mux.Vars(req)
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bucket := vars["bucket"]
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prefix, ok := vars["prefix"]
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if !ok {
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prefix = ""
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}
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contentType := xmlType
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if _, ok := req.Header["Accept"]; ok {
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if req.Header["Accept"][0] == "application/json" {
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contentType = jsonType
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}
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}
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return false
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objects, isTruncated, err := server.storage.ListObjects(bucket, prefix, 1000)
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if err != nil {
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log.Println(err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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response := generateObjectsListResult(bucket, objects, isTruncated)
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w.Write(writeObjectHeadersAndResponse(w, response, contentType))
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}
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func (server *minioApi) putBucketHandler(w http.ResponseWriter, req *http.Request) {
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if server.ignoreUnImplementedBucketResources(req) {
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w.WriteHeader(http.StatusNotImplemented)
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return
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}
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vars := mux.Vars(req)
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bucket := vars["bucket"]
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err := server.storage.StoreBucket(bucket)
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if err != nil {
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte(err.Error()))
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return
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}
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w.Header().Set("Server", "Minio")
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w.Header().Set("Connection", "close")
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}
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func (server *minioApi) getObjectHandler(w http.ResponseWriter, req *http.Request) {
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@ -133,82 +189,6 @@ func (server *minioApi) headObjectHandler(w http.ResponseWriter, req *http.Reque
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}
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}
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func populateHeaders(w http.ResponseWriter, response interface{}, contentType int) []byte {
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var bytesBuffer bytes.Buffer
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var encoder encoder
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if contentType == xmlType {
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w.Header().Set("Content-Type", "application/xml")
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w.Header().Set("Server", "Minio")
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w.Header().Set("Connection", "close")
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encoder = xml.NewEncoder(&bytesBuffer)
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} else if contentType == jsonType {
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w.Header().Set("Content-Type", "application/json")
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w.Header().Set("Server", "Minio")
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w.Header().Set("Connection", "close")
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encoder = json.NewEncoder(&bytesBuffer)
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}
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encoder.Encode(response)
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return bytesBuffer.Bytes()
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}
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func (server *minioApi) listBucketsHandler(w http.ResponseWriter, req *http.Request) {
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if server.ignoreUnImplementedBucketResources(req) {
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w.WriteHeader(http.StatusNotImplemented)
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return
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}
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vars := mux.Vars(req)
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prefix, ok := vars["prefix"]
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if !ok {
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prefix = ""
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}
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contentType := xmlType
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if _, ok := req.Header["Accept"]; ok {
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if req.Header["Accept"][0] == "application/json" {
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contentType = jsonType
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}
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}
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buckets, err := server.storage.ListBuckets(prefix)
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if err != nil {
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log.Println(err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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response := generateBucketsListResult(buckets)
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w.Write(populateHeaders(w, response, contentType))
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}
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func (server *minioApi) listObjectsHandler(w http.ResponseWriter, req *http.Request) {
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if server.ignoreUnImplementedBucketResources(req) {
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w.WriteHeader(http.StatusNotImplemented)
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return
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}
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vars := mux.Vars(req)
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bucket := vars["bucket"]
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prefix, ok := vars["prefix"]
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if !ok {
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prefix = ""
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}
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contentType := xmlType
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if _, ok := req.Header["Accept"]; ok {
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if req.Header["Accept"][0] == "application/json" {
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contentType = jsonType
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}
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}
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objects, isTruncated, err := server.storage.ListObjects(bucket, prefix, 1000)
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if err != nil {
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log.Println(err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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response := generateObjectsListResult(bucket, objects, isTruncated)
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w.Write(populateHeaders(w, response, contentType))
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}
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func (server *minioApi) putObjectHandler(w http.ResponseWriter, req *http.Request) {
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if server.ignoreUnImplementedBucketResources(req) {
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w.WriteHeader(http.StatusNotImplemented)
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@ -228,22 +208,20 @@ func (server *minioApi) putObjectHandler(w http.ResponseWriter, req *http.Reques
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w.Header().Set("Connection", "close")
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}
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func (server *minioApi) putBucketHandler(w http.ResponseWriter, req *http.Request) {
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if server.ignoreUnImplementedBucketResources(req) {
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w.WriteHeader(http.StatusNotImplemented)
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return
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}
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vars := mux.Vars(req)
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bucket := vars["bucket"]
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err := server.storage.StoreBucket(bucket)
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if err != nil {
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte(err.Error()))
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return
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func writeObjectHeadersAndResponse(w http.ResponseWriter, response interface{}, contentType int) []byte {
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var bytesBuffer bytes.Buffer
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var encoder encoder
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if contentType == xmlType {
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w.Header().Set("Content-Type", "application/xml")
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encoder = xml.NewEncoder(&bytesBuffer)
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} else if contentType == jsonType {
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w.Header().Set("Content-Type", "application/json")
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encoder = json.NewEncoder(&bytesBuffer)
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}
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w.Header().Set("Server", "Minio")
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w.Header().Set("Connection", "close")
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encoder.Encode(response)
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return bytesBuffer.Bytes()
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}
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// Write Object Header helper
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@ -278,6 +256,37 @@ func generateBucketsListResult(buckets []mstorage.BucketMetadata) BucketListResp
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return data
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}
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//// Unimplemented Resources
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func (server *minioApi) ignoreUnImplementedBucketResources(req *http.Request) bool {
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q := req.URL.Query()
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for name := range q {
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if unimplementedBucketResourceNames[name] {
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return true
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}
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}
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return false
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}
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func (server *minioApi) ignoreUnImplementedObjectResources(req *http.Request) bool {
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q := req.URL.Query()
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for name := range q {
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if unimplementedObjectResourceNames[name] {
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return true
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}
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}
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return false
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}
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//// helpers
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// takes a set of objects and prepares the objects for serialization
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// input:
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// bucket name
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// array of object metadata
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// results truncated flag
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//
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// output:
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// populated struct that can be serialized to match xml and json api spec output
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func generateObjectsListResult(bucket string, objects []mstorage.ObjectMetadata, isTruncated bool) ObjectListResponse {
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var contents []*Item
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var owner = Owner{}
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