68 lines
2.1 KiB
Go
68 lines
2.1 KiB
Go
/*
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gpas is GVoisin password reset
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*/
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package main
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import (
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"bytes"
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"errors"
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"fmt"
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"html/template"
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"log"
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"github.com/emersion/go-sasl"
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"github.com/emersion/go-smtp"
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"github.com/go-ldap/ldap/v3"
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// "strings"
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)
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// var EMAIL_REGEXP := regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
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func passwordLost(user User, config *ConfigFile, ldapConn *ldap.Conn) error {
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if user.CN == "" && user.Mail == "" && user.OtherMailbox == "" {
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return errors.New("Il n'y a pas de quoi identifier l'utilisateur")
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}
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searchFilter := "(|"
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if user.CN == "" {
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searchFilter += "(cn=" + user.CN + ")"
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}
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if user.Mail == "" {
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searchFilter += "(mail=" + user.Mail + ")"
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}
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if user.OtherMailbox == "" {
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searchFilter += "(carLicense=" + user.OtherMailbox + ")"
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}
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searchReq := ldap.NewSearchRequest(config.UserBaseDN, ldap.ScopeBaseObject, ldap.NeverDerefAliases, 0, 0, false, "(|()()())", []string{"cn", "uid", "mail", "carLicense"}, nil)
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searchRes, err := ldapConn.Search(searchReq)
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err = l.Bind(config.NewUserDN, config.NewUserPassword)
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if err != nil {
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log.Printf(fmt.Sprintf("passwordLost : %v %v", err, l))
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}
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if len(searchRes.Entries) == 0 {
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return errors.New("Il n'y a pas d'utilisateur qui correspond")
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}
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// Préparation du courriel à envoyer
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code := "GPas"
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templateMail := template.Must(template.ParseFiles(templatePath + "/invite_mail.txt"))
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buf := bytes.NewBuffer([]byte{})
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templateMail.Execute(buf, &CodeMailFields{
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To: user.OtherMailbox,
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From: config.MailFrom,
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InviteFrom: "GPas",
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Code: code,
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WebBaseAddress: config.WebAddress,
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})
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log.Printf("Sending mail to: %s", user.OtherMailbox)
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var auth sasl.Client = nil
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if config.SMTPUsername != "" {
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auth = sasl.NewPlainClient("", config.SMTPUsername, config.SMTPPassword)
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}
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err = smtp.SendMail(config.SMTPServer, auth, config.MailFrom, []string{user.OtherMailbox}, buf)
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if err != nil {
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return err
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}
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log.Printf("Mail sent.")
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return nil
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}
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