mirror of https://github.com/mindoc-org/mindoc.git
126 lines
2.8 KiB
Go
126 lines
2.8 KiB
Go
package utils
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import (
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"errors"
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"fmt"
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"github.com/astaxie/beego"
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"gopkg.in/ldap.v2"
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)
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/*
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对应的config
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ldap:
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host: hostname.yourdomain.com //ldap服务器地址
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port: 3268 //ldap服务器端口
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attribute: mail //用户名对应ldap object属性
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base: DC=yourdomain,DC=com //搜寻范围
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user: CN=ldap helper,OU=yourdomain.com,DC=yourdomain,DC=com //第一次绑定用户
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password: p@sswd //第一次绑定密码
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ssl: false //使用使用ssl
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*/
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func ValidLDAPLogin(password string) (result bool, err error) {
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result = false
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err = nil
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lc, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", "192.168.3.104", 389))
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if err != nil {
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beego.Error("Dial => ", err)
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return
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}
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defer lc.Close()
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err = lc.Bind("cn=admin,dc=minho,dc=com", "123456")
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if err != nil {
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beego.Error("Bind => ", err)
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return
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}
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searchRequest := ldap.NewSearchRequest(
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"DC=minho,DC=com",
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ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false,
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fmt.Sprintf("(&(objectClass=User)(%s=%s))", "mail", "longfei6671@163.com"),
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[]string{"dn"},
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nil,
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)
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searchResult, err := lc.Search(searchRequest)
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if err != nil {
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beego.Error("Search => ", err)
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return
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}
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if len(searchResult.Entries) != 1 {
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err = errors.New("ldap.no_user_found_or_many_users_found")
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return
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}
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fmt.Printf("%+v = %d", searchResult.Entries, len(searchResult.Entries))
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userdn := searchResult.Entries[0].DN
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err = lc.Bind(userdn, password)
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if err == nil {
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result = true
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} else {
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beego.Error("Bind2 => ", err)
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err = nil
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}
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return
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}
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func AddMember(account, password string) error {
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lc, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", "192.168.3.104", 389))
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if err != nil {
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beego.Error("Dial => ", err)
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return err
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}
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defer lc.Close()
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user := fmt.Sprintf("cn=%s,dc=minho,dc=com", account)
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member := ldap.NewAddRequest(user)
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member.Attribute("mail", []string{"longfei6671@163.com"})
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err = lc.Add(member)
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if err == nil {
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err = lc.Bind(user, "")
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if err != nil {
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beego.Error("Bind => ", err)
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return err
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}
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passwordModifyRequest := ldap.NewPasswordModifyRequest(user, "", "1q2w3e__ABC")
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_, err = lc.PasswordModify(passwordModifyRequest)
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if err != nil {
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beego.Error("PasswordModify => ", err)
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return err
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}
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return nil
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}
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beego.Error("Add => ", err)
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return err
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}
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func ModifyPassword(account, old_password, new_password string) error {
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l, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", "192.168.3.104", 389))
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if err != nil {
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beego.Error("Dial => ", err)
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}
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defer l.Close()
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user := fmt.Sprintf("cn=%s,dc=minho,dc=com", account)
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err = l.Bind(user, old_password)
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if err != nil {
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beego.Error("Bind => ", err)
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return err
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}
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passwordModifyRequest := ldap.NewPasswordModifyRequest(user, old_password, new_password)
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_, err = l.PasswordModify(passwordModifyRequest)
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if err != nil {
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beego.Error(fmt.Sprintf("Password could not be changed: %s", err.Error()))
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return err
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}
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return nil
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}
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