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Day 13
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‎Day 13/hungrypy/custom.py

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import smtplib
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host = "smtp.gmail.com"
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port = 587
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username = "[email protected]"
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password = "iamhungry2016"
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from_email = username
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to_list = ["[email protected]"]
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email_conn = smtplib.SMTP(host, port)
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email_conn.ehlo()
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email_conn.starttls()
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email_conn.login(username, password)
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email_conn.sendmail(from_email, to_list, "Hello there this is an email message")
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email_conn.quit()
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from smtplib import SMTP
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ABC = SMTP(host, port)
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ABC.ehlo()
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ABC.starttls()
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ABC.login(username, password)
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ABC.sendmail(from_email, to_list, "Hello there this is an email message")
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ABC.quit()
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from smtplib import SMTP, SMTPAuthenticationError, SMTPException
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pass_wrong = SMTP(host, port)
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pass_wrong.ehlo()
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pass_wrong.starttls()
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try:
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pass_wrong.login(username, "wrong_password")
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pass_wrong.sendmail(from_email, to_list, "Hello there this is an email message")
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except SMTPAuthenticationError:
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print("Could not login")
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except:
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print("an error occured")
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pass_wrong.quit()
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‎Day 13/hungrypy/html_format_email.py

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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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import smtplib
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host = "smtp.gmail.com"
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port = 587
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username = "[email protected]"
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password = "iamhungry2016"
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from_email = username
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to_list = ["[email protected]"]
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try:
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email_conn = smtplib.SMTP(host, port)
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email_conn.ehlo()
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email_conn.starttls()
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email_conn.login(username, password)
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the_msg = MIMEMultipart("alternative")
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the_msg['Subject'] = "Hello there!"
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the_msg["From"] = from_email
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#the_msg["To"] = to_list[0]
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plain_txt = "Testing the message"
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html_txt = """\
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<html>
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<head></head>
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<body>
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<p>Hey!<br>
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Testing this email <b>message</b>. Made by <a href='http://joincfe.com'>Team CFE</a>.
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</p>
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</body>
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</html>
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"""
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part_1 = MIMEText(plain_txt, 'plain')
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part_2 = MIMEText(html_txt, "html")
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the_msg.attach(part_1)
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the_msg.attach(part_2)
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email_conn.sendmail(from_email, to_list, the_msg.as_string())
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email_conn.quit()
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except smtplib.SMTPException:
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print("error sending message")
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‎Day 13/hungrypy/message_users.py

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import datetime
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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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import smtplib
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host = "smtp.gmail.com"
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port = 587
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username = "[email protected]"
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password = "iamhungry2016"
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from_email = username
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to_list = ["[email protected]"]
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class MessageUser():
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user_details = []
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messages = []
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email_messages = []
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base_message = """Hi {name}!
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Thank you for the purchase on {date}.
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We hope you are exicted about using it. Just as a
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reminder the purcase total was ${total}.
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Have a great one!
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Team CFE
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"""
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def add_user(self, name, amount, email=None):
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name = name[0].upper() + name[1:].lower()
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amount = "%.2f" %(amount)
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detail = {
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"name": name,
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"amount": amount,
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}
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today = datetime.date.today()
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date_text = '{today.month}/{today.day}/{today.year}'.format(today=today)
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detail['date'] = date_text
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if email is not None: # if email != None
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detail["email"] = email
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self.user_details.append(detail)
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def get_details(self):
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return self.user_details
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def make_messages(self):
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if len(self.user_details) > 0:
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for detail in self.get_details():
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name = detail["name"]
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amount = detail["amount"]
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date = detail["date"]
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message = self.base_message
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new_msg = message.format(
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name=name,
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date=date,
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total=amount
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)
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user_email = detail.get("email")
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if user_email:
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user_data = {
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"email": user_email,
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"message": new_msg
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}
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self.email_messages.append(user_data)
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else:
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self.messages.append(new_msg)
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return self.messages
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return []
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def send_email(self):
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self.make_messages()
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if len(self.email_messages) > 0:
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for detail in self.email_messages:
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user_email = detail['email']
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user_message = detail['message']
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try:
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email_conn = smtplib.SMTP(host, port)
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email_conn.ehlo()
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email_conn.starttls()
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email_conn.login(username, password)
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the_msg = MIMEMultipart("alternative")
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the_msg['Subject'] = "Billing Update!"
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the_msg["From"] = from_email
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the_msg["To"] = user_email
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part_1 = MIMEText(user_message, 'plain')
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the_msg.attach(part_1)
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email_conn.sendmail(from_email, [user_email], the_msg.as_string())
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email_conn.quit()
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except smtplib.SMTPException:
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print("error sending message")
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return True
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return False
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obj = MessageUser()
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obj.add_user("Justin", 123.32, email='[email protected]')
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obj.add_user("jOhn", 94.23, email='[email protected]')
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obj.add_user("Sean", 93.23, email='[email protected]')
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obj.add_user("Emilee", 193.23, email='[email protected]')
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obj.add_user("Marie", 13.23, email='[email protected]')
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obj.get_details()
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obj.send_email()

‎Day 13/hungrypy/templates.py

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import os
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def get_template_path(path):
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file_path = os.path.join(os.getcwd(), path)
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if not os.path.isfile(file_path):
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raise Exception("This is not a valid template path %s"%(file_path))
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return file_path
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def get_template(path):
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file_path = get_template_path(path)
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return open(file_path).read()
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def render_context(template_string, context):
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return template_string.format(**context)
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file_ = 'templates/email_message.txt'
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file_html = 'templates/email_message.html'
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template = get_template(file_)
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template_html = get_template(file_html)
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context = {
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"name": "Justin",
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"date": None,
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"total": None
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}
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print(render_context(template, context))
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print(render_context(template_html, context))
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"""
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/abc/ad/file.txt
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\hi\this\ois\a\file.txt
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open("\hi\this\ois\a\file.txt").read()
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open("/abc/ad/file.txt").read()
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"""
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‎Day 13/hungrypy/templates/email_message.html

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<html>
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<head></head>
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<body>
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<p>Hey {name}!<br>
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{date} total: {total}<br/>
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Testing this email <b>message</b>. Made by <a href='http://joincfe.com'>Team CFE</a>.
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</p>
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</body>
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</html>

‎Day 13/hungrypy/templates/email_message.txt

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Hello {name}!
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Thank you for the purchase on.
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We hope you are exicted about using it. Just as a
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reminder the purchase total was ${total}.
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Have a great one!
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Team CFE

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