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77 lines
2.0 KiB
77 lines
2.0 KiB
// MIT License
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//
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// Copyright (c) 2024 godoos.com
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// Email: xpbb@qq.com
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// GitHub: github.com/phpk/godoos
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package webdav
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import (
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"bufio"
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"fmt"
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"net/url"
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"os"
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"regexp"
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"strings"
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)
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func parseLine(s string) (login, pass string) {
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fields := strings.Fields(s)
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for i, f := range fields {
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if f == "login" {
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login = fields[i+1]
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}
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if f == "password" {
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pass = fields[i+1]
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}
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}
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return login, pass
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}
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// ReadConfig reads login and password configuration from ~/.netrc
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// machine foo.com login username password 123456
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func ReadConfig(uri, netrc string) (string, string) {
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u, err := url.Parse(uri)
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if err != nil {
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return "", ""
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}
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file, err := os.Open(netrc)
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if err != nil {
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return "", ""
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}
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defer file.Close()
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re := fmt.Sprintf(`^.*machine %s.*$`, u.Host)
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scanner := bufio.NewScanner(file)
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for scanner.Scan() {
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s := scanner.Text()
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matched, err := regexp.MatchString(re, s)
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if err != nil {
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return "", ""
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}
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if matched {
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return parseLine(s)
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}
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}
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return "", ""
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}
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