55 lines
904 B
Go
55 lines
904 B
Go
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package gowebdav
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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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