57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the 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
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cmd
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import (
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"bytes"
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"net/url"
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"sort"
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"strings"
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)
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// Replaces any occurring '/' in string, into its encoded representation.
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func percentEncodeSlash(s string) string {
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return strings.Replace(s, "/", "%2F", -1)
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}
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// queryEncode - encodes query values in their URL encoded form. In
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// addition to the percent encoding performed by getURLEncodedName() used
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// here, it also percent encodes '/' (forward slash)
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func queryEncode(v url.Values) string {
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if v == nil {
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return ""
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}
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var buf bytes.Buffer
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keys := make([]string, 0, len(v))
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for k := range v {
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keys = append(keys, k)
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}
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sort.Strings(keys)
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for _, k := range keys {
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vs := v[k]
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prefix := percentEncodeSlash(getURLEncodedName(k)) + "="
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for _, v := range vs {
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if buf.Len() > 0 {
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buf.WriteByte('&')
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}
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buf.WriteString(prefix)
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buf.WriteString(percentEncodeSlash(getURLEncodedName(v)))
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}
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}
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return buf.String()
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}
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