mirror of
https://github.com/minio/mc.git
synced 2025-11-13 12:22:45 +03:00
70 lines
1.9 KiB
Go
70 lines
1.9 KiB
Go
/*
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* Minio Client (C) 2015 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 main
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import (
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"net/url"
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"strings"
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"github.com/minio-io/mc/pkg/client"
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"github.com/minio-io/minio/pkg/iodine"
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)
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// re-usable constants
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const (
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recursiveSeparator = "..."
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pathSeparator = "/"
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)
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// isURLRecursive - find out if requested url is recursive
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func isURLRecursive(urlStr string) bool {
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return strings.HasSuffix(urlStr, recursiveSeparator)
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}
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// getExpandedURL - extracts URL string from a single cmd-line argument
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func getExpandedURL(arg string, aliases map[string]string) (urlStr string, err error) {
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_, err = url.Parse(arg)
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if err != nil {
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// Not a valid URL. Return error
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return "", iodine.New(errInvalidURL{arg}, nil)
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}
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// Check and expand Alias
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urlStr, err = aliasExpand(arg, aliases)
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if err != nil {
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return "", iodine.New(err, nil)
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}
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if client.GetType(urlStr) == client.Unknown {
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return "", iodine.New(errUnsupportedScheme{
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scheme: client.GetTypeToString(client.Unknown),
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url: urlStr,
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}, nil)
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}
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return urlStr, nil
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}
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// getExpandedURLs - extracts multiple URL strings from a single cmd-line argument
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func getExpandedURLs(args []string, aliases map[string]string) (urls []string, err error) {
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for _, arg := range args {
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u, err := getExpandedURL(arg, aliases)
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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urls = append(urls, u)
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}
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return urls, nil
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}
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