flyapps/fir_ser/api/utils/sendmsg/emailApi.py

#!/usr/bin/env python
# -*- coding:utf-8 -*-
# project: 3月
# author: liuyu
# date: 2020/3/22

from django.conf import settings
from django.core.mail import send_mail


class EmailMsgSender(object):
    def __init__(self, email_host, email_port, use_tls, use_ssl, subject, username, password, form, template_code):
        self.email_host = email_host
        self.email_port = email_port
        self.username = username
        self.password = password
        self.use_tls = use_tls
        self.use_ssl = use_ssl
        self.form = form
        self.subject = subject
        self.template_code = template_code
        self.set_settings()

    def set_settings(self):
        settings.EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
        settings.EMAIL_HOST = self.email_host
        settings.EMAIL_PORT = self.email_port
        settings.EMAIL_HOST_USER = self.username
        settings.EMAIL_HOST_PASSWORD = self.password
        settings.EMAIL_FROM = self.form
        settings.EMAIL_USE_TLS = self.use_tls
        settings.EMAIL_USE_SSL = self.use_ssl

    def send_msg(self, template_code, email, code):
        try:
            response = send_mail(self.subject % {'code': ''}, template_code % {'code': code}, self.form, [email], )
            if response == 1:
                return True, 'OK'
            else:
                return False, 'Send Email Failed'
        except Exception as e:
            return False, e

    def send_register_msg(self, phone, code):
        return self.send_msg(self.template_code.get('register'), phone, code)

    def send_change_msg(self, phone, code):
        return self.send_msg(self.template_code.get('change'), phone, code)

    def send_login_msg(self, phone, code):
        return self.send_msg(self.template_code.get('login'), phone, code)

    def send_email_msg(self, email, text):
        try:
            response = send_mail("重要消息通知", text, self.form, [email], )
        except Exception as e:
            return -1, e
        return response, text