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