zitadel/internal/notification/providers/email/message.go
Livio Amstutz bd1a3bb6d7
fix: backend bugs (#1449)
* i18n of compliance problems

* fix: return iam member roles

* remove u2f/passwordless

* u2f/passwordless

* fix rest path GetMachineKeyByIDs

* fix rest path GetMachineKeyByIDs

* fix email mime-type

* fix: member preferred login name

* machine users in notify

* fix api key query

* fix: todos grpc api

* fix: handle user init state

* fix: tests

Co-authored-by: fabi <fabienne.gerschwiler@gmail.com>
2021-03-22 14:40:25 +01:00

48 lines
1.1 KiB
Go

package email
import (
"fmt"
"regexp"
"strings"
)
var (
isHTMLRgx = regexp.MustCompile(`.*<html.*>.*`)
lineBreak = "\r\n"
)
type EmailMessage struct {
Recipients []string
BCC []string
CC []string
SenderEmail string
Subject string
Content string
}
func (msg *EmailMessage) GetContent() string {
headers := make(map[string]string)
headers["From"] = msg.SenderEmail
headers["To"] = strings.Join(msg.Recipients, ", ")
headers["Cc"] = strings.Join(msg.CC, ", ")
message := ""
for k, v := range headers {
message += fmt.Sprintf("%s: %s"+lineBreak, k, v)
}
//default mime-type is html
mime := "MIME-version: 1.0;" + lineBreak + "Content-Type: text/html; charset=\"UTF-8\";" + lineBreak + lineBreak
if !isHTML(msg.Content) {
mime = "MIME-version: 1.0;" + lineBreak + "Content-Type: text/plain; charset=\"UTF-8\";" + lineBreak + lineBreak
}
subject := "Subject: " + msg.Subject + lineBreak
message += subject + mime + lineBreak + msg.Content
return message
}
func isHTML(input string) bool {
return isHTMLRgx.MatchString(input)
}