from email.message import EmailMessage
import smtplib
import os
import random
from dotenv import load_dotenv
from quote import quote
load_dotenv(".env")
SENDER = os.environ.get("GMAIL_USER")
PASSWORD = os.environ.get("GMAIL_PASSWORD")
def send_email(recipient, subject, body):
msg = EmailMessage()
msg.set_content(body)
msg["Subject"] = subject
msg["From"] = SENDER
msg["To"] = recipient
server = smtplib.SMTP_SSL("smtp.gmail.com", 465)
server.login(SENDER, PASSWORD)
server.send_message(msg)
server.quit()
quotes = quote("William Shakespeare", limit=50)
body = random.sample(quotes, k=1)[0]['quote']
send_email("replace_me@hey.com", subject="Quote of the Day", body=body)
import httplib2
import os
import oauth2client
from oauth2client import client, tools, file
import base64
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from apiclient import errors, discovery
import mimetypes
from email.mime.image import MIMEImage
from email.mime.audio import MIMEAudio
from email.mime.base import MIMEBase
SCOPES = 'https://www.googleapis.com/auth/gmail.send'
CLIENT_SECRET_FILE = 'client_secret.json'
APPLICATION_NAME = 'Gmail API Python Send Email'
def get_credentials():
home_dir = os.path.expanduser('~')
credential_dir = os.path.join(home_dir, '.credentials')
if not os.path.exists(credential_dir):
os.makedirs(credential_dir)
credential_path = os.path.join(credential_dir,
'gmail-python-email-send.json')
store = oauth2client.file.Storage(credential_path)
credentials = store.get()
if not credentials or credentials.invalid:
flow = client.flow_from_clientsecrets(CLIENT_SECRET_FILE, SCOPES)
flow.user_agent = APPLICATION_NAME
credentials = tools.run_flow(flow, store)
print('Storing credentials to ' + credential_path)
return credentials
def SendMessage(sender, to, subject, msgHtml, msgPlain, attachmentFile=None):
credentials = get_credentials()
http = credentials.authorize(httplib2.Http())
service = discovery.build('gmail', 'v1', http=http)
if attachmentFile:
message1 = createMessageWithAttachment(sender, to, subject, msgHtml, msgPlain, attachmentFile)
else:
message1 = CreateMessageHtml(sender, to, subject, msgHtml, msgPlain)
result = SendMessageInternal(service, "me", message1)
return result
def SendMessageInternal(service, user_id, message):
try:
message = (service.users().messages().send(userId=user_id, body=message).execute())
print('Message Id: %s' % message['id'])
return message
except errors.HttpError as error:
print('An error occurred: %s' % error)
return "Error"
return "OK"
def CreateMessageHtml(sender, to, subject, msgHtml, msgPlain):
msg = MIMEMultipart('alternative')
msg['Subject'] = subject
msg['From'] = sender
msg['To'] = to
msg.attach(MIMEText(msgPlain, 'plain'))
msg.attach(MIMEText(msgHtml, 'html'))
return {'raw': base64.urlsafe_b64encode(msg.as_bytes())}
def createMessageWithAttachment(
sender, to, subject, msgHtml, msgPlain, attachmentFile):
"""Create a message for an email.
Args:
sender: Email address of the sender.
to: Email address of the receiver.
subject: The subject of the email message.
msgHtml: Html message to be sent
msgPlain: Alternative plain text message for older email clients
attachmentFile: The path to the file to be attached.
Returns:
An object containing a base64url encoded email object.
"""
message = MIMEMultipart('mixed')
message['to'] = to
message['from'] = sender
message['subject'] = subject
messageA = MIMEMultipart('alternative')
messageR = MIMEMultipart('related')
messageR.attach(MIMEText(msgHtml, 'html'))
messageA.attach(MIMEText(msgPlain, 'plain'))
messageA.attach(messageR)
message.attach(messageA)
print("create_message_with_attachment: file: %s" % attachmentFile)
content_type, encoding = mimetypes.guess_type(attachmentFile)
if content_type is None or encoding is not None:
content_type = 'application/octet-stream'
main_type, sub_type = content_type.split('/', 1)
if main_type == 'text':
fp = open(attachmentFile, 'rb')
msg = MIMEText(fp.read(), _subtype=sub_type)
fp.close()
elif main_type == 'image':
fp = open(attachmentFile, 'rb')
msg = MIMEImage(fp.read(), _subtype=sub_type)
fp.close()
elif main_type == 'audio':
fp = open(attachmentFile, 'rb')
msg = MIMEAudio(fp.read(), _subtype=sub_type)
fp.close()
else:
fp = open(attachmentFile, 'rb')
msg = MIMEBase(main_type, sub_type)
msg.set_payload(fp.read())
fp.close()
filename = os.path.basename(attachmentFile)
msg.add_header('Content-Disposition', 'attachment', filename=filename)
message.attach(msg)
return {'raw': base64.urlsafe_b64encode(message.as_string())}
def main():
to = "to@address.com"
sender = "from@address.com"
subject = "subject"
msgHtml = "Hi<br/>Html Email"
msgPlain = "Hi
Plain Email"
SendMessage(sender, to, subject, msgHtml, msgPlain)
# Send message with attachment:
SendMessage(sender, to, subject, msgHtml, msgPlain, '/path/to/file.pdf')
if __name__ == '__main__':
main()