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This commit is contained in:
astaxie
2015-09-11 23:08:24 +08:00
parent 657995092a
commit 34877c52a9
6 changed files with 129 additions and 128 deletions
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43
logs/smtp.go
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@@ -24,13 +24,8 @@ import (
"time"
)
const (
// no usage
// subjectPhrase = "Diagnostic message from server"
)
// smtpWriter implements LoggerInterface and is used to send emails via given SMTP-server.
type SmtpWriter struct {
// SMTPWriter implements LoggerInterface and is used to send emails via given SMTP-server.
type SMTPWriter struct {
Username string `json:"username"`
Password string `json:"password"`
Host string `json:"host"`
@@ -40,12 +35,12 @@ type SmtpWriter struct {
Level int `json:"level"`
}
// create smtp writer.
func NewSmtpWriter() LoggerInterface {
return &SmtpWriter{Level: LevelTrace}
// NewSMTPWriter create smtp writer.
func newSMTPWriter() Logger {
return &SMTPWriter{Level: LevelTrace}
}
// init smtp writer with json config.
// Init smtp writer with json config.
// config like:
// {
// "Username":"example@gmail.com",
@@ -56,7 +51,7 @@ func NewSmtpWriter() LoggerInterface {
// "sendTos":["email1","email2"],
// "level":LevelError
// }
func (s *SmtpWriter) Init(jsonconfig string) error {
func (s *SMTPWriter) Init(jsonconfig string) error {
err := json.Unmarshal([]byte(jsonconfig), s)
if err != nil {
return err
@@ -64,7 +59,7 @@ func (s *SmtpWriter) Init(jsonconfig string) error {
return nil
}
func (s *SmtpWriter) GetSmtpAuth(host string) smtp.Auth {
func (s *SMTPWriter) getSMTPAuth(host string) smtp.Auth {
if len(strings.Trim(s.Username, " ")) == 0 && len(strings.Trim(s.Password, " ")) == 0 {
return nil
}
@@ -76,7 +71,7 @@ func (s *SmtpWriter) GetSmtpAuth(host string) smtp.Auth {
)
}
func (s *SmtpWriter) sendMail(hostAddressWithPort string, auth smtp.Auth, fromAddress string, recipients []string, msgContent []byte) error {
func (s *SMTPWriter) sendMail(hostAddressWithPort string, auth smtp.Auth, fromAddress string, recipients []string, msgContent []byte) error {
client, err := smtp.Dial(hostAddressWithPort)
if err != nil {
return err
@@ -129,9 +124,9 @@ func (s *SmtpWriter) sendMail(hostAddressWithPort string, auth smtp.Auth, fromAd
return nil
}
// write message in smtp writer.
// WriteMsg write message in smtp writer.
// it will send an email with subject and only this message.
func (s *SmtpWriter) WriteMsg(msg string, level int) error {
func (s *SMTPWriter) WriteMsg(msg string, level int) error {
if level > s.Level {
return nil
}
@@ -139,27 +134,27 @@ func (s *SmtpWriter) WriteMsg(msg string, level int) error {
hp := strings.Split(s.Host, ":")
// Set up authentication information.
auth := s.GetSmtpAuth(hp[0])
auth := s.getSMTPAuth(hp[0])
// Connect to the server, authenticate, set the sender and recipient,
// and send the email all in one step.
content_type := "Content-Type: text/plain" + "; charset=UTF-8"
contentType := "Content-Type: text/plain" + "; charset=UTF-8"
mailmsg := []byte("To: " + strings.Join(s.RecipientAddresses, ";") + "\r\nFrom: " + s.FromAddress + "<" + s.FromAddress +
">\r\nSubject: " + s.Subject + "\r\n" + content_type + "\r\n\r\n" + fmt.Sprintf(".%s", time.Now().Format("2006-01-02 15:04:05")) + msg)
">\r\nSubject: " + s.Subject + "\r\n" + contentType + "\r\n\r\n" + fmt.Sprintf(".%s", time.Now().Format("2006-01-02 15:04:05")) + msg)
return s.sendMail(s.Host, auth, s.FromAddress, s.RecipientAddresses, mailmsg)
}
// implementing method. empty.
func (s *SmtpWriter) Flush() {
// Flush implementing method. empty.
func (s *SMTPWriter) Flush() {
return
}
// implementing method. empty.
func (s *SmtpWriter) Destroy() {
// Destroy implementing method. empty.
func (s *SMTPWriter) Destroy() {
return
}
func init() {
Register("smtp", NewSmtpWriter)
Register("smtp", newSMTPWriter)
}