added MailHandler

5dacb367 · Robert Goldmann · 5ebfb82c · 5dacb367 · 5dacb367
Commit 5dacb367 authored 4 years ago by Robert Goldmann
--- a/PythonLibs/MailHandler.py
+++ b/PythonLibs/MailHandler.py
+import smtplib
+import ssl
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from typing import List, Dict
+
+
+class MailHandler:
+    @staticmethod
+    def send_from_config(config: Dict, subject: str, content: str):
+        MailHandler.send(config['host'],
+                         config['port'],
+                         config['userName'],
+                         config['password'],
+                         config['receiverMails'],
+                         subject,
+                         content)
+
+    @staticmethod
+    def send(host: str, port: int, userName: str, password: str, receiverMails: List[str], subject: str, content: str):
+        message = MIMEMultipart('alternative')
+        message['Subject'] = subject
+        message['From'] = userName
+        message['To'] = receiverMails
+
+        # Create the plain-text and HTML version of your message
+        text = subject
+        html = '''\
+        <html>
+          <body>
+            <h2>{subject}</h2>
+            {content}
+          </body>
+        </html>
+        '''.format(subject=subject, content=content)
+
+        # Turn these into plain/html MIMEText objects
+        part1 = MIMEText(text, 'plain')
+        part2 = MIMEText(html, 'html')
+
+        # Add HTML/plain-text parts to MIMEMultipart message
+        # The email client will try to render the last part first
+        message.attach(part1)
+        message.attach(part2)
+
+        # Create secure connection with server and send email
+        context = ssl.create_default_context()
+        with smtplib.SMTP_SSL(host, port, context=context) as server:
+            server.login(userName, password)
+            server.sendmail(userName, receiverMails, message.as_string())
--- a/PythonLibs/__init__.py
+++ b/PythonLibs/__init__.py
 from PythonLibs.DefaultLogger import DefaultLogger
+from PythonLibs.MailHandler import MailHandler