Add files via upload

Author: JnaneshPrabhu

easy_mailer/__init__.py

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+from send_outlook_mail import send_mail

easy_mailer/utils.py

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+#!/usr/bin/env python
+# coding: utf-8
+
+# In[17]:
+
+
+import smtplib
+from email.mime.multipart import MIMEMultipart 
+from email.mime.text import MIMEText 
+from email.mime.base import MIMEBase 
+from email import encoders 
+import logging
+
+
+# In[18]:
+
+
+logger = logging.getLogger()
+
+
+# In[2]:
+
+
+def appendAttachments(file,msg):
+    # open the file to be sent  
+    
+    attachment = open(filename, "rb") 
+      
+    # instance of MIMEBase and named as p 
+    p = MIMEBase('application', 'octet-stream') 
+      
+    # To change the payload into encoded form 
+    p.set_payload((attachment).read()) 
+      
+    # encode into base64 
+    encoders.encode_base64(p) 
+       
+    p.add_header('Content-Disposition', "attachment; filename= %s" % filename) 
+      
+    
+    # attach the instance 'p' to instance 'msg' 
+    msg.attach(p)
+    
+    return msg
+
+
+# In[19]:
+
+
+def send_mail(username, password, recipient_list, subject, *args):
+    """
+    This takes into input parameters as shown below
+
+    Args:
+        username: required
+            type: str
+            The email id of outlook from which one needs to send an email.
+        password: required
+            type: str
+            Password of outlook email for authentication.
+        recipient list:
+            type: list
+            The recipients enclosed in a list
+        subject: required
+            type: str
+            The subject line of the mailer
+        message: optional
+            type: str
+            Any text to be displayed in body of the mailer. Please provide absolute local path of the attachment.
+        files: optional
+            type: Any
+            Attachments to be uploaded in the mailer. Note mail restrictions of memory still applies.
+            In case of no attachment
+            
+
+    Returns:
+        A mail is sent to intended recipients. Can be used to automate sending of mails/reports.
+
+    Raises:
+        KeyError: To be updated.
+    """
+    msg = MIMEMultipart()
+    msg['From'] = username
+    msg['To'] = ', '.join(recipient_list)
+    msg['Subject'] = subject
+    if len(args) > 0:
+        message, files = args
+        msg.attach(MIMEText(message))
+        if len(files) > 0:
+            for i in files:
+                msg = appendAttachments(i,msg)
+
+    
+    #print('sending mail to ' + recipient + ' on ' + subject)
+    
+    #print('Sending mail')
+    
+    #Setting the threshold of logger to DEBUG
+    logger.setLevel(logging.DEBUG)
+    logger.info('Sending mail')
+    try:
+        mailServer = smtplib.SMTP('smtp-mail.outlook.com', 587)
+        mailServer.ehlo()
+        mailServer.starttls()
+        mailServer.ehlo()
+        mailServer.login(username, password)
+        mailServer.sendmail(username, recipient_list, msg.as_string())
+        mailServer.close()
+        logger.info('Mail sent.')
+    except Exception as e:
+        logger.error(e)
+    
+        
+
+
+# In[ ]:
+
+
+
+