| // Copyright 2016 Google Inc. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // cookie parses curl cookie jar files. |
| package cookie |
| |
| import ( |
| "bufio" |
| "fmt" |
| "io" |
| "net/http" |
| "net/http/cookiejar" |
| "net/url" |
| "os" |
| "strconv" |
| "strings" |
| "time" |
| ) |
| |
| // ParseCookieJar parses a cURL/Mozilla/Netscape cookie jar text file. |
| func ParseCookieJar(r io.Reader) ([]*http.Cookie, error) { |
| var result []*http.Cookie |
| scanner := bufio.NewScanner(r) |
| for scanner.Scan() { |
| line := scanner.Text() |
| httpOnly := false |
| const httpOnlyPrefix = "#HttpOnly_" |
| if strings.HasPrefix(line, httpOnlyPrefix) { |
| line = line[len(httpOnlyPrefix):] |
| httpOnly = true |
| } |
| if strings.HasPrefix(line, "#") { |
| continue |
| } |
| line = strings.TrimSpace(line) |
| |
| if line == "" { |
| continue |
| } |
| fields := strings.Split(line, "\t") |
| if len(fields) != 7 { |
| return nil, fmt.Errorf("got %d fields in line %q, want 8", len(fields), line) |
| } |
| |
| exp, err := strconv.ParseInt(fields[4], 10, 64) |
| if err != nil { |
| return nil, err |
| } |
| |
| c := http.Cookie{ |
| Domain: fields[0], |
| Name: fields[5], |
| Value: fields[6], |
| Path: fields[2], |
| Expires: time.Unix(exp, 0), |
| Secure: fields[3] == "TRUE", |
| HttpOnly: httpOnly, |
| } |
| |
| result = append(result, &c) |
| } |
| |
| return result, nil |
| } |
| |
| func NewJar(path string) (http.CookieJar, error) { |
| f, err := os.Open(path) |
| if err != nil { |
| return nil, err |
| } |
| defer f.Close() |
| |
| cs, err := ParseCookieJar(f) |
| if err != nil { |
| return nil, err |
| } |
| |
| jar, err := cookiejar.New(nil) |
| if err != nil { |
| return nil, err |
| } |
| |
| for _, c := range cs { |
| jar.SetCookies(&url.URL{ |
| Scheme: "http", |
| Host: c.Domain, |
| }, []*http.Cookie{c}) |
| } |
| |
| return jar, nil |
| } |