def test_helloEmail(self): self.maxDiff = None """Minimum required to send an email""" mail = Mail() mail.from_email = Email("*****@*****.**") mail.subject = "Hello World from the SendGrid Python Library" personalization = Personalization() personalization.add_to(Email("*****@*****.**")) mail.add_personalization(personalization) mail.add_content(Content("text/plain", "some text here")) mail.add_content( Content("text/html", "<html><body>some text here</body></html>")) self.assertEqual( json.dumps(mail.get(), sort_keys=True), '{"content": [{"type": "text/plain", "value": "some text here"}, ' '{"type": "text/html", ' '"value": "<html><body>some text here</body></html>"}], ' '"from": {"email": "*****@*****.**"}, "personalizations": ' '[{"to": [{"email": "*****@*****.**"}]}], ' '"subject": "Hello World from the SendGrid Python Library"}')
def sender_new_order_status(order_queryset): """ Sending an email to the client to indicate a change of status. """ done = True for order in order_queryset: data = { 'reforder': order.reference, 'clientname': order.first_name, 'price': order.total_price, 'status': order.status } mail = Mail() mail.from_email = Email(os.environ.get('FROM_EMAIL'), os.environ.get('FROM_NAME_EMAIL')) mail.template_id = os.environ.get('ID_TEMPLATE_UPDATE_CMD') mail.subject = "Le statu de votre commande a changée" p = Personalization() p.add_to(Email(order.email, f"{order.last_name} {order.first_name}")) p.dynamic_template_data = data mail.add_personalization(p) sg = SendGridAPIClient(api_key=os.environ.get('SENDGRID_API_KEY')) response = sg.client.mail.send.post(request_body=mail.get()) if response.status_code == 202: continue else: done = False return done
def get_recipients(): emails = config.get_emails() to_list = Personalization() for email in emails: to_list.add_to(To(email)) return to_list
def send_email_using_SendGrid(sender, receiver, mail_subject, mail_content, cc_email=None): message = Mail( from_email=sender, #to_emails = receiver, # Removed since it generates an extra email with SendGrid subject=mail_subject, html_content=mail_content) if cc_email: cc = Email(cc_email) to = Email(receiver) p = Personalization() p.add_to(to) p.add_cc(cc) message.add_personalization(p) else: # no cc to = Email(receiver) p = Personalization() p.add_to(to) message.add_personalization(p) try: sg = SendGridAPIClient(os.environ.get('SENDGRID_API_KEY')) response = sg.send(message) print(response.status_code) print(response.body) print(response.headers) except Exception as e: print(e.message) return
def send_email(subject, sender, recipients, text_body, html_body): message = Mail( from_email=sender, # to_emails=recipients, subject=subject, html_content=Content('text/html', html_body)) txt_content = Content('text/txt', text_body) message.add_content(txt_content) #for personalization so you can't see other people sent email for r in recipients: person = Personalization() person.add_to(Email(r)) message.add_personalization(person) try: sg = SendGridAPIClient(current_app.config['SENDGRID_API_KEY']) response = sg.send(message) print(response.status_code) print(response.body) print(response.headers) return True except Exception as e: print(e) return False
def sender_reset_password(user, host): """ Send the email to the user to reset his password. """ link = f"{host}/user/reset_password/" data = { "code": user.check_code, "link": link, "username": str(user) } mail = Mail() mail.from_email = Email( os.environ.get('FROM_EMAIL'), os.environ.get('FROM_NAME_EMAIL') ) mail.template_id = os.environ.get('ID_TEMPLATE_RESET_PASSWORD') mail.subject = "Réinitialisation de mot de passe." p = Personalization() p.add_to(Email(user.email, str(user))) p.dynamic_template_data = data mail.add_personalization(p) sg = SendGridAPIClient(api_key=os.environ.get('SENDGRID_API_KEY')) response = sg.client.mail.send.post(request_body=mail.get()) return response
def construct_email(mailfrom: str, mailto: list, subject: str, content: str, attfilename: str, data: str): """ still intake one mailfrom and one mailto for now params: mailfrom: an email, mailto: an email, subject: str, data: csv-ready string attfilename: filename for attachment """ mail = Mail() mail.from_email = Email(mailfrom) mail.subject = subject mail.add_content(Content("text/html", content)) personalization = Personalization() for i in mailto: personalization.add_to(Email(i)) mail.add_personalization(personalization) attachment = Attachment() attachment.content = str(base64.b64encode(data.encode('utf-8')), 'utf-8') attachment.type = 'text/csv' attachment.filename = attfilename attachment.disposition = 'attachment' mail.add_attachment(attachment) return mail
def _make_sendgrid_mail(self, message): mail = Mail() if message.sender: mail.from_email = Email(message.sender) else: mail.from_email = Email(self.default_sender) if message.subject: mail.subject = message.subject if message.recipients: if type(message.recipients) == list: personalization = Personalization() for recipient in message.recipients: personalization.add_to(Email(recipient)) mail.add_personalization(personalization) else: raise Exception("unsupported type yet") if message.body: mail.add_content(Content("text/plain", message.body)) if message.html: mail.add_content(Content("text/html", message.html)) if message.reply_to: mail.reply_to = Email(message.reply_to) return mail
def send_sendgrid_template(template_name, template_params, subject, sender_name, sender_email, recipient_name, recipient_email): '''Send a message via the SendGrid API.''' if template_name.strip() == 'share-to-recipient-web': logging.info('ignoring share to recipient message') return if template_name not in _TEMPLATE_NAME_TO_TEMPLATE_ID: logging.ing('template id not found for template name ' + template_name + ': ignoring message') return template_id = _TEMPLATE_NAME_TO_TEMPLATE_ID[template_name] mail = Mail() personalization = Personalization() personalization.add_to(Email(recipient_email)) mail.add_personalization(personalization) sender_name = None if sender_email is None: sender_email = _FROM_ADDR sender_name = _FROM_NAME mail.set_from(Email(email=sender_email, name=sender_name)) if subject: mail.set_subject(subject) mail.set_template_id(template_id) _send(mail)
def test_helloEmail(self): self.maxDiff = None """Minimum required to send an email""" mail = Mail() mail.from_email = Email("*****@*****.**") mail.subject = "Hello World from the SendGrid Python Library" personalization = Personalization() personalization.add_to(Email("*****@*****.**")) mail.add_personalization(personalization) mail.add_content(Content("text/plain", "some text here")) mail.add_content( Content( "text/html", "<html><body>some text here</body></html>")) self.assertEqual( json.dumps( mail.get(), sort_keys=True), '{"content": [{"type": "text/plain", "value": "some text here"}, ' '{"type": "text/html", ' '"value": "<html><body>some text here</body></html>"}], ' '"from": {"email": "*****@*****.**"}, "personalizations": ' '[{"to": [{"email": "*****@*****.**"}]}], ' '"subject": "Hello World from the SendGrid Python Library"}' ) self.assertTrue(isinstance(str(mail), str))
def _notify(job): try: logger.debug( f"Sending email notification to {job.user_name} <{job.user_email}>" ) sendgrid = SendGridAPIClient() mail = Mail() mail.from_email = Email("DD-DeCaF <*****@*****.**>") mail.template_id = "d-8caebf4f862b4c67932515c45c5404cc" personalization = Personalization() personalization.add_to(Email(job.user_email)) personalization.dynamic_template_data = { "name": job.user_name, "product": job.product_name, "organism": job.organism_name, "results_url": f"https://caffeine.dd-decaf.eu/jobs/{job.job_id}", } mail.add_personalization(personalization) sendgrid.client.mail.send.post(request_body=mail.get()) except Exception as error: # Suppress any problem so it doesn't mark the entire workflow as failed, # but do log a warning for potential follow-up. logger.warning( "Unable to send email notification upon job completion", exc_info=error, )
def get(self, request, *args, **kwargs): self.template = self.get_object(kwargs.get('tp_pk')) self.person = self.get_person(kwargs.get('to_pk'), kwargs.get('tp_pk')) mail = Mail() mail.set_from(Email(self.request.user.email)) mail.set_subject(self.template.title) personalization = Personalization() personalization.add_to(Email(self.person.email)) mail.add_personalization(personalization) body = self.render_body(self.person.name, self.template.template_email.path) mail.add_content(Content("text/html", body)) if self.template.attachment: path = self.template.attachment.path ext = path.split('.')[-1] with open(path, "rb") as f: mail.add_attachment(self.attach_file( f, ext, self.template.slug, self.template.title)) self.sg.client.mail.send.post(request_body=mail.get()) messages.info( request, """You have just send an email to <strong>{0.email}</strong> with the subject <strong>{1}</strong> """ .format(self.person, self.template.title)) self.person.email_sent = True self.person.save() return super(SendEmailView, self).get(request, *args, **kwargs)
def form_valid(self, form): self.template = form.cleaned_data['template'] self.email = form.cleaned_data['email'] self.subject = form.cleaned_data['subject'] mail = Mail() mail.set_from(Email(self.request.user.email)) mail.set_subject(self.subject) personalization = Personalization() personalization.add_to(Email(self.email)) mail.add_personalization(personalization) body_personalized = self.render_body( form.cleaned_data['name'], self.template.template_file.path) body = self.render_content( body_personalized, form.cleaned_data['content'], self.subject) mail.add_content(Content("text/html", body)) if form.cleaned_data['attachment']: file_name = form.cleaned_data['attachment'].name ext = file_name.split('.')[-1] with form.cleaned_data['attachment'] as f: mail.add_attachment(self.attach_file( f, ext, slugify(file_name), self.subject)) self.sg.client.mail.send.post(request_body=mail.get()) return super(CustomEmailView, self).form_valid(form)
def send_email( sender=settings.CLOUDCV_TEAM_EMAIL, recipient=None, template_id=None, template_data={}, ): """Function to send email Keyword Arguments: sender {string} -- Email of sender (default: {settings.TEAM_EMAIL}) recipient {string} -- Recipient email address template_id {string} -- Sendgrid template id template_data {dict} -- Dictionary to substitute values in subject and email body """ try: sg = sendgrid.SendGridAPIClient( apikey=os.environ.get("SENDGRID_API_KEY") ) sender = Email(sender) mail = Mail() mail.from_email = sender mail.template_id = template_id to_list = Personalization() to_list.dynamic_template_data = template_data to_email = Email(recipient) to_list.add_to(to_email) mail.add_personalization(to_list) sg.client.mail.send.post(request_body=mail.get()) except Exception: logger.warning( "Cannot make sendgrid call. Please check if SENDGRID_API_KEY is present." ) return
def send_letter(self, template_id, emails, dynamic_template_data=None, categories=None): categories = categories or [] dynamic_template_data = dynamic_template_data or {} mail = Mail() mail.template_id = template_id mail.from_email = Email(email=settings.EMAIL_FROM, name=settings.DEFAULT_FROM_EMAIL) for email in emails: personalization = Personalization() personalization.add_to(Email(email)) personalization.dynamic_template_data = dynamic_template_data mail.add_personalization(personalization) for category in categories: mail.add_category(Category(category)) return self._send_letter(mail.get())
def send_email(to, subject, html_content, files=None, dryrun=False, cc=None, bcc=None, mime_subtype='mixed', **kwargs): """ Send an email with html content using sendgrid. To use this plugin: 0. include sendgrid subpackage as part of your Airflow installation, e.g., pip install airflow[sendgrid] 1. update [email] backend in airflow.cfg, i.e., [email] email_backend = airflow.contrib.utils.sendgrid.send_email 2. configure Sendgrid specific environment variables at all Airflow instances: SENDGRID_MAIL_FROM={your-mail-from} SENDGRID_API_KEY={your-sendgrid-api-key}. """ mail = Mail() mail.from_email = Email(os.environ.get('SENDGRID_MAIL_FROM')) mail.subject = subject # Add the recipient list of to emails. personalization = Personalization() to = get_email_address_list(to) for to_address in to: personalization.add_to(Email(to_address)) if cc: cc = get_email_address_list(cc) for cc_address in cc: personalization.add_cc(Email(cc_address)) if bcc: bcc = get_email_address_list(bcc) for bcc_address in bcc: personalization.add_bcc(Email(bcc_address)) # Add custom_args to personalization if present pers_custom_args = kwargs.get('personalization_custom_args', None) if isinstance(pers_custom_args, dict): for key in pers_custom_args.keys(): personalization.add_custom_arg(CustomArg(key, pers_custom_args[key])) mail.add_personalization(personalization) mail.add_content(Content('text/html', html_content)) categories = kwargs.get('categories', []) for cat in categories: mail.add_category(Category(cat)) # Add email attachment. for fname in files or []: basename = os.path.basename(fname) attachment = Attachment() with open(fname, "rb") as f: attachment.content = base64.b64encode(f.read()) attachment.type = mimetypes.guess_type(basename)[0] attachment.filename = basename attachment.disposition = "attachment" attachment.content_id = '<%s>' % basename mail.add_attachment(attachment) _post_sendgrid_mail(mail.get())
def test_unicode_values_in_substitutions_helper(self): """ Test that the Substitutions helper accepts unicode values """ self.maxDiff = None """Minimum required to send an email""" mail = Mail() mail.from_email = Email("*****@*****.**") mail.subject = "Testing unicode substitutions with the SendGrid Python Library" personalization = Personalization() personalization.add_to(Email("*****@*****.**")) personalization.add_substitution(Substitution("%city%", u"Αθήνα")) mail.add_personalization(personalization) mail.add_content(Content("text/plain", "some text here")) mail.add_content( Content( "text/html", "<html><body>some text here</body></html>")) expected_result = { "content": [ { "type": "text/plain", "value": "some text here" }, { "type": "text/html", "value": "<html><body>some text here</body></html>" } ], "from": { "email": "*****@*****.**" }, "personalizations": [ { "substitutions": { "%city%": u"Αθήνα" }, "to": [ { "email": "*****@*****.**" } ] } ], "subject": "Testing unicode substitutions with the SendGrid Python Library", } self.assertEqual( json.dumps(mail.get(), sort_keys=True), json.dumps(expected_result, sort_keys=True) )
def send_notification(notification, trigger_check, metric_log): print('send_notification starting with params: ' f'notification_id={metric_log.affiliate_id} ' f'trigger check={trigger_check.id}' f'trigger={trigger_check.trigger}') to_emails = [] for receiver in notification.receivers.all(): if receiver.name == 'Affiliate Manager': affiliate = get_affiliate(metric_log.affiliate_id) employee = Employee.objects.get(pk=affiliate.account_manager_id) email_address = (employee.email if not employee.use_secondary else employee.secondary_email) to_emails.append(email_address) if receiver.name == 'Account Manager': ho_offer = get_offer(metric_log.offer_id) manager_id = ho_offer.Advertiser['account_manager_id'] employee = Employee.objects.get(pk=manager_id) email_address = (employee.email if not employee.use_secondary else employee.secondary_email) to_emails.append(email_address) if receiver.name == 'Administrators': for recipient in Recipient.objects.filter(active=True): to_emails.append(recipient.email) macros = { '{value}': metric_log.value, '{offer-id}': metric_log.offer_id, '{offer-name}': Offer.objects.get(pk=metric_log.offer_id).name, '{affiliate-id}': metric_log.affiliate_id } sg = sendgrid.SendGridAPIClient(apikey=settings.SENDGRID_API_KEY) mail = Mail() mail.from_email = Email(settings.NETWORK_EMAIL) subject = notification.subject message = notification.message for macro, value in macros.items(): message = message.replace(macro, str(value)) subject = subject.replace(macro, str(value)) now = datetime.datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S") message += f"<br><br><small>generated at: {now}</small>" mail.subject = subject mail.add_content(Content("text/html", message)) personalization = Personalization() for email in to_emails: personalization.add_to(Email(email)) mail.add_personalization(personalization) response = sg.client.mail.send.post(request_body=mail.get()) print(f'send_notification: response.status_code={response.status_code}') print('send_notification: ' f'notification_id={metric_log.affiliate_id} ' f'trigger check={trigger_check.id}')
def send_email(*, receivers: list, subject: str, content: str, celery_task=None): """ Kwargs: receivers [List[Str]]: A list of emails to send the mail. subject [Str]: The subject of the mail content [Str]: The HTML content of the mail """ if not sg or not receivers: return None message = Mail( from_email=("*****@*****.**", "Ora"), # to_emails="*****@*****.**", subject=subject, html_content=content, # subject='Sending with Twilio SendGrid is Fun', # html_content='<strong>and easy to do anywhere, even with Python</strong>' ) # Add the receivers to_list = Personalization() for recv in receivers: # to_list.add_to(Email("EMAIL ADDRESS")) to_list.add_to(Email(recv)) # Inject the receivers to the email message.add_personalization(to_list) status_code = 500 try: response = sg.send(message) status_code = response.status_code except HTTPError as exc: status_code = 401 if celery_task: mark_task_as_failed(celery_task, reason=str(exc)) except IncompleteRead as exc: status_code = 401 if celery_task: mark_task_as_failed(celery_task, reason=str(exc)) except UnauthorizedError as exc: status_code = 401 if celery_task: mark_task_as_failed(celery_task, reason=str(exc)) # return { # "status_code": response.status_code, # "body": response.body, # "headers": response.headers, # } return status_code
def build_email(self): mail = Mail(from_email=self.from_email, subject=self.subject, to_email=self.from_email, content=self.email_content) personalization = Personalization() for email in self.emails: personalization.add_to(Email(email)) mail.add_personalization(personalization) return mail.get()
def send_email(self): # send email using the self.cleaned_data dictionary first_name = self.cleaned_data.get("fname") last_name = self.cleaned_data.get("lname") email = self.cleaned_data.get("email") phone = self.cleaned_data.get("phone") message = self.cleaned_data.get("message") # Issue response to client via sendgrid API sendgrid_client = SendGridAPIClient(config('SENDGRID_API_KEY')) mail = Mail() mail.from_email = From(config('EMAIL_FROM')) mail.to_email = To(email) mail.subject = "Your Enquiry with Mayan Web Studio" mail.template_id = config('SENDGRID_TEMPLATE_ID') p = Personalization() p.add_to(To(email)) p.dynamic_template_data = { "firstName": first_name, "lastName": last_name, "phone": phone } mail.add_personalization(p) response = sendgrid_client.client.mail.send.post( request_body=mail.get()) print(response.status_code) print(response.body) print(response.headers) # Send notification email to Mayan subject, from_email, to = 'New Enquiry for Mayan Web Studio', config( 'EMAIL_FROM'), '*****@*****.**' text_content = 'This is an important message.' html_content = ''' <h3>New Enquiry from</h3> <ul> <li>First Name: $(first_name)</li> <li>Last Name: $(last_name)</li> <li>Email: $(email)</li> <li>Phone: $(phone)</li> <li>Message: $(message)</li> </ul> ''' html_content = html_content.replace("$(first_name)", first_name) html_content = html_content.replace("$(last_name)", last_name) html_content = html_content.replace("$(email)", email) html_content = html_content.replace("$(phone)", phone) html_content = html_content.replace("$(message)", message) msg = EmailMultiAlternatives(subject, text_content, from_email, [to]) msg.attach_alternative(html_content, "text/html") msg.send()
def build_email(context, subject, message): mail = Mail(from_email=Email(context['from_email']), subject=subject, content=Content('text/plain', message)) personalization = Personalization() for to_addr in context['to_email'].split(';'): personalization.add_to(Email(to_addr)) mail.add_personalization(personalization) return mail
def _make_sendgrid_mail(self, message): mail = Mail() if message.sender: mail.from_email = Email(message.sender) else: mail.from_email = Email(self.default_sender) if message.mail_options and message.mail_options.get('from_name'): mail.from_email.name = message.mail_options.get('from_name') template_id = getattr(message, 'template_id', None) if template_id: mail.template_id = template_id if message.subject: mail.subject = message.subject if message.recipients: if type(message.recipients) == list: personalization = Personalization() for recipient in message.recipients: personalization.add_to(Email(recipient)) dynamic_template_data = getattr(message, 'dynamic_template_data', None) if dynamic_template_data: personalization.dynamic_template_data = dynamic_template_data mail.add_personalization(personalization) else: raise Exception("unsupported type yet") if message.body: mail.add_content(Content("text/plain", message.body)) if message.html: mail.add_content(Content("text/html", message.html)) if message.reply_to: mail.reply_to = Email(message.reply_to) if message.attachments: for attachment in message.attachments: file_content = base64.b64encode( attachment.data).decode('UTF-8') mail.add_attachment( Attachment( file_content=file_content, file_name=attachment.filename, file_type=attachment.content_type, disposition=attachment.disposition, )) return mail
def add_recipients(mail_object: Mail, recipients: List[str]) -> None: """ Takes a sendgrid mail object and adds a list of e-mails as blind-copy recipients. Arguments: mail_object {Mail} -- Mail object respresenting e-mail. recipients {List[str]} -- String list of e-mails to be sent to. """ personalization = Personalization() for address in recipients: personalization.add_bcc(Email(email=address)) mail_object.add_personalization(personalization)
def create_mail_config(from_email: str, subject: str, to_emails: List[str], content: str) -> dict: mail = Mail() mail.from_email = Email(from_email) mail.subject = subject personalization = Personalization() for email in to_emails: personalization.add_to(Email(email)) mail.add_personalization(personalization) mail.add_content(Content("text/html", content)) return mail.get()
def _create_email(self, email: dict, email_id: str) -> Mail: self.log_debug('converting email %s to sendgrid format', email_id) mail = Mail() personalization = Personalization() for i, to in enumerate(email.get('to', [])): personalization.add_to(Email(to)) self.log_debug('added to %d to email %s', i, email_id) for i, cc in enumerate(email.get('cc', [])): personalization.add_cc(Email(cc)) self.log_debug('added cc %d to email %s', i, email_id) for i, bcc in enumerate(email.get('bcc', [])): personalization.add_bcc(Email(bcc)) self.log_debug('added bcc %d to email %s', i, email_id) mail.add_personalization(personalization) self.log_debug('added recipients to email %s', email_id) mail.subject = email.get('subject', '(no subject)') self.log_debug('added subject to email %s', email_id) mail.add_content(Content('text/html', email.get('body'))) self.log_debug('added content to email %s', email_id) mail.from_email = Email(email.get('from')) self.log_debug('added from to email %s', email_id) for i, attachment in enumerate(email.get('attachments', [])): mail.add_attachment(self._create_attachment(attachment)) self.log_debug('added attachment %d to email %s', i, email_id) self.log_debug('converted email %s to sendgrid format', email_id) return mail
def build(self, to_email, subject, body): mail = Mail() from_email = self.config['MAILER_FROM_EMAIL'] from_name = self.config['MAILER_FROM_NAME'] mail.from_email = Email(from_email, from_name) mail.subject = subject personalization = Personalization() personalization.add_to(Email(to_email)) mail.add_personalization(personalization) mail.add_content(Content("text/plain", body)) return mail.get()
def send_email(self, to_email, subject, from_email=None, html=None, text=None, *args, **kwargs): if not any([from_email, self.default_from]): raise ValueError("Missing from email and no default.") if not any([html, text]): raise ValueError("Missing html or text.") self.set_from(Email(from_email or self.default_from)) self.set_subject(subject) personalization = Personalization() if type(to_email) is list: for email in self._extract_emails(to_email): personalization.add_to(email) elif type(to_email) is Email: personalization.add_to(to_email) elif type(to_email) is str: personalization.add_to(Email(to_email)) self.add_personalization(personalization) content = Content("text/html", html) if html else Content("text/plain", text) self.add_content(content) return self.client.mail.send.post(request_body=self.get())
def send_registration_mail(attendee: Attendee, event: Event): qr_data = gen_qrcode(data=str(attendee.uuid)).read() template = templates['REGISTRATION'] mail = Mail() mail.from_email = Email(template['FROM_EMAIL'], template['FROM_NAME']) mail.template_id = template['ID'] mail.add_category(Category(template['CATEGORY'])) attachment1 = Attachment() attachment1.content = base64.b64encode(qr_data).decode('ascii') attachment1.filename = template['FILENAME'] mail.add_attachment(attachment1) personalization = Personalization() personalization.add_substitution( Substitution("%first_name%", attendee.name.split()[0])) personalization.add_substitution(Substitution("%event_name%", event.name)) personalization.add_to(Email(attendee.email, attendee.name)) mail.add_personalization(personalization) try: sg.client.mail.send.post(request_body=mail.get()) return qr_data except Exception as e: raise e
def send_email(receivers, subject, content, template_id=None, text_replacements=None, sender_name=None, sender_email=None, attachments=None, cc_list=None, bcc_list=None): print(os.environ.get('SENDGRID_API_KEY'), ' is the sendgrid api key') sendgrid_client = sendgrid.SendGridAPIClient( api_key=os.environ.get('SENDGRID_API_KEY')) sender = sendgrid.Email(name=sender_name, email=sender_email) mail = Mail(from_email=sender, subject=subject, content=content) personalization = Personalization() if len(receivers) == 0: error = Error({'detail': 'Please enter receiver mailId'}, status=status.HTTP_400_BAD_REQUEST) return error, None else: for receiver in receivers: personalization.add_to(receiver) personalization.add_to(receivers[0]) for cc in cc_list and cc_list is not None: personalization.add_cc(cc) for bcc in bcc_list and bcc_list is not None: personalization.add_bcc(bcc) mail.add_personalization(personalization) if text_replacements is not None: for text_replacement in text_replacements: for key, value in text_replacement.items(): mail.personalizations[0].add_substitution( Substitution(key, value)) mail.template_id = template_id if attachments is not None: for attachment in attachments: mail.add_attachment(attachment) response = sendgrid_client.client.mail.send.post( request_body=mail.get()) return {'status': True, 'response': response.body.decode().strip()}
def send_email(recipients, gt_email, subject, content): """Sends email. If an authorization error occurs ensure endgrid.env file is in root, then 'source ./sendgrid.env' Args: recipients (User or list): Individual User or list of students. gt_email (str): The address that the email will come from (can be anything we want). subject (str): subject of the email. content (str): content of the email. Returns: HttpResponse: HttpResponse. """ # Check if the recipients list is empty if not recipients: return HttpResponse("No recipients were found.") student_email_list = [] # Only a single student if isinstance(recipients, User): student_email_list.append(Email(recipients.email)) elif isinstance(recipients, list): if isinstance(recipients[0], str): for student in recipients: student_email_list.append(Email(student)) else: for student in recipients: student_email_list.append(Email(student.email)) else: return HttpResponseBadRequest("Bad Request") # Handle email sending sendgrid = SendGridAPIClient(settings.EMAIL_SENDGRID_KEY) mail = Mail() mail.from_email = Email(gt_email) mail.subject = subject mail.add_content(Content("text/plain", content)) if settings.DEBUG: # if debug, send email to grepthink email personalization = Personalization() # If you wish to receive emails to personal email you can refector the below email. Do NOT update repo. personalization.add_to(Email("*****@*****.**")) mail.add_personalization(personalization) else: # add recipients to the outgoing Mail object # Ensure everyone can't see everyone elses emails in the 'to:' of the email for email in student_email_list: personalization = Personalization() personalization.add_to(email) mail.add_personalization(personalization) sendgrid.client.mail.send.post(request_body=mail.get()) return HttpResponse("Email Sent!")
def send(self, notification): ''' Accepts a notification and sends an email using included data. If SENDGRID_REPORTING_KEY and EMAIL_REPORT_SENDER are available in config, it uses Sendgrid to deliver the email. Otherwise, it uses plain SMTP through send_email() ''' user = notification.user to = notification.email or user.email full_name = user.get_nice_name() first_name = user.first_name or user.get_nice_name() if (hasattr(config, "SENDGRID_REPORTING_KEY") and hasattr(config, "EMAIL_REPORT_SENDER")): from sendgrid.helpers.mail import (Email, Mail, Personalization, Content, Substitution) import sendgrid self.sg_instance = sendgrid.SendGridAPIClient( apikey=config.SENDGRID_REPORTING_KEY) mail = Mail() mail.from_email = Email(config.EMAIL_REPORT_SENDER, "Mist.io Reports") personalization = Personalization() personalization.add_to(Email(to, full_name)) personalization.subject = notification.subject sub1 = Substitution("%name%", first_name) personalization.add_substitution(sub1) if "unsub_link" in notification: sub2 = Substitution("%nsub%", notification.unsub_link) personalization.add_substitution(sub2) mail.add_personalization(personalization) mail.add_content(Content("text/plain", notification.body)) if "html_body" in notification: mail.add_content(Content("text/html", notification.html_body)) mdict = mail.get() try: return self.sg_instance.client.mail.send.post( request_body=mdict) except urllib2.URLError as exc: logging.error(exc) exit() except Exception as exc: logging.error(str(exc.status_code) + ' - ' + exc.reason) logging.error(exc.to_dict) exit() else: send_email(notification.subject, notification.body, [to], sender="config.EMAIL_REPORT_SENDER")
def send_email(to, subject, html_content, files=None, dryrun=False, cc=None, bcc=None, mime_subtype='mixed', **kwargs): """ Send an email with html content using sendgrid. To use this plugin: 0. include sendgrid subpackage as part of your Airflow installation, e.g., pip install airflow[sendgrid] 1. update [email] backend in airflow.cfg, i.e., [email] email_backend = airflow.contrib.utils.sendgrid.send_email 2. configure Sendgrid specific environment variables at all Airflow instances: SENDGRID_MAIL_FROM={your-mail-from} SENDGRID_API_KEY={your-sendgrid-api-key}. """ mail = Mail() mail.from_email = Email(os.environ.get('SENDGRID_MAIL_FROM')) mail.subject = subject # Add the recipient list of to emails. personalization = Personalization() to = get_email_address_list(to) for to_address in to: personalization.add_to(Email(to_address)) if cc: cc = get_email_address_list(cc) for cc_address in cc: personalization.add_cc(Email(cc_address)) if bcc: bcc = get_email_address_list(bcc) for bcc_address in bcc: personalization.add_bcc(Email(bcc_address)) mail.add_personalization(personalization) mail.add_content(Content('text/html', html_content)) # Add custom_args to personalization if present pers_custom_args = kwargs.get('personalization_custom_args', None) if isinstance(pers_custom_args, dict): for key in pers_custom_args.keys(): personalization.add_custom_arg(CustomArg(key, pers_custom_args[key])) # Add email attachment. for fname in files or []: basename = os.path.basename(fname) attachment = Attachment() with open(fname, "rb") as f: attachment.content = base64.b64encode(f.read()) attachment.type = mimetypes.guess_type(basename)[0] attachment.filename = basename attachment.disposition = "attachment" attachment.content_id = '<%s>' % basename mail.add_attachment(attachment) _post_sendgrid_mail(mail.get())
def test_sendgrid_api_key(self): """Tests if including SendGrid API will throw an Exception""" # Minimum required to send an email self.max_diff = None mail = Mail() mail.from_email = Email("*****@*****.**") mail.subject = "Hello World from the SendGrid Python Library" personalization = Personalization() personalization.add_to(Email("*****@*****.**")) mail.add_personalization(personalization) # Try to include SendGrid API key try: mail.add_content( Content( "text/plain", "some SG.2123b1B.1212lBaC here")) mail.add_content( Content( "text/html", "<html><body>some SG.Ba2BlJSDba.232Ln2 here</body></html>")) self.assertEqual( json.dumps( mail.get(), sort_keys=True), '{"content": [{"type": "text/plain", "value": "some text here"}, ' '{"type": "text/html", ' '"value": "<html><body>some text here</body></html>"}], ' '"from": {"email": "*****@*****.**"}, "personalizations": ' '[{"to": [{"email": "*****@*****.**"}]}], ' '"subject": "Hello World from the SendGrid Python Library"}' ) # Exception should be thrown except Exception: pass # Exception not thrown else: self.fail("Should have failed as SendGrid API key included")
def send_email(self, to_email, subject, from_email=None, html=None, text=None, *args, **kwargs): # noqa if not any([from_email, self.default_from]): raise ValueError("Missing from email and no default.") if not any([html, text]): raise ValueError("Missing html or text.") self.from_email = Email(from_email or self.default_from) self.subject = subject personalization = Personalization() if type(to_email) is list: for email in self._extract_emails(to_email): personalization.add_to(email) elif type(to_email) is Email: personalization.add_to(to_email) elif type(to_email) is str: personalization.add_to(Email(to_email)) self.add_personalization(personalization) content = Content("text/html", html) if html else Content("text/plain", text) self.add_content(content) return self.client.mail.send.post(request_body=self.get())
def get_recipient_objects(_notify): _recipients = get_recipient_list(_notify) _mail = _setup_email(_notify) _pers = Personalization() _pers.subject = _notify.notify_title if _recipients.get("to"): for _recipient in _recipients["to"]: _pers.add_to(Email(**_recipient)) for _recipient in _recipients["cc"]: _pers.add_cc(Email(**_recipient)) _mail.add_personalization(_pers) return (_mail,) _recipient_list = [] for _recipient in _recipients.get("recipients", []): _pers_copy = deepcopy(_pers) _pers_copy.add_to(Email(**_recipient)) _mail_copy = deepcopy(_mail) _mail_copy.add_personalization(_pers_copy) _recipient_list.append(_mail_copy) return tuple(_recipient_list)
def _prepare_sendgrid_data(self): self.ensure_one() s_mail = Mail() s_mail.set_from(Email(self.email_from)) s_mail.set_reply_to(Email(self.reply_to)) s_mail.add_custom_arg(CustomArg('odoo_id', self.message_id)) html = self.body_html or ' ' p = re.compile(r'<.*?>') # Remove HTML markers text_only = self.body_text or p.sub('', html.replace('<br/>', '\n')) s_mail.add_content(Content("text/plain", text_only)) s_mail.add_content(Content("text/html", html)) test_address = config.get('sendgrid_test_address') # TODO For now only one personalization (transactional e-mail) personalization = Personalization() personalization.set_subject(self.subject or ' ') if not test_address: if self.email_to: personalization.add_to(Email(self.email_to)) for recipient in self.recipient_ids: personalization.add_to(Email(recipient.email)) if self.email_cc: personalization.add_cc(Email(self.email_cc)) else: _logger.info('Sending email to test address {}'.format( test_address)) personalization.add_to(Email(test_address)) self.email_to = test_address if self.sendgrid_template_id: s_mail.set_template_id(self.sendgrid_template_id.remote_id) for substitution in self.substitution_ids: personalization.add_substitution(Substitution( substitution.key, substitution.value)) s_mail.add_personalization(personalization) for attachment in self.attachment_ids: s_attachment = Attachment() # Datas are not encoded properly for sendgrid s_attachment.set_content(base64.b64encode(base64.b64decode( attachment.datas))) s_attachment.set_filename(attachment.name) s_mail.add_attachment(s_attachment) return s_mail.get()
def send_email(to, subject, html_content, files=None, dryrun=False, cc=None, bcc=None, mime_subtype='mixed', sandbox_mode=False, **kwargs): """ Send an email with html content using sendgrid. To use this plugin: 0. include sendgrid subpackage as part of your Airflow installation, e.g., pip install 'apache-airflow[sendgrid]' 1. update [email] backend in airflow.cfg, i.e., [email] email_backend = airflow.contrib.utils.sendgrid.send_email 2. configure Sendgrid specific environment variables at all Airflow instances: SENDGRID_MAIL_FROM={your-mail-from} SENDGRID_API_KEY={your-sendgrid-api-key}. """ if files is None: files = [] mail = Mail() from_email = kwargs.get('from_email') or os.environ.get('SENDGRID_MAIL_FROM') from_name = kwargs.get('from_name') or os.environ.get('SENDGRID_MAIL_SENDER') mail.from_email = Email(from_email, from_name) mail.subject = subject mail.mail_settings = MailSettings() if sandbox_mode: mail.mail_settings.sandbox_mode = SandBoxMode(enable=True) # Add the recipient list of to emails. personalization = Personalization() to = get_email_address_list(to) for to_address in to: personalization.add_to(Email(to_address)) if cc: cc = get_email_address_list(cc) for cc_address in cc: personalization.add_cc(Email(cc_address)) if bcc: bcc = get_email_address_list(bcc) for bcc_address in bcc: personalization.add_bcc(Email(bcc_address)) # Add custom_args to personalization if present pers_custom_args = kwargs.get('personalization_custom_args', None) if isinstance(pers_custom_args, dict): for key in pers_custom_args.keys(): personalization.add_custom_arg(CustomArg(key, pers_custom_args[key])) mail.add_personalization(personalization) mail.add_content(Content('text/html', html_content)) categories = kwargs.get('categories', []) for cat in categories: mail.add_category(Category(cat)) # Add email attachment. for fname in files: basename = os.path.basename(fname) attachment = Attachment() attachment.type = mimetypes.guess_type(basename)[0] attachment.filename = basename attachment.disposition = "attachment" attachment.content_id = '<{0}>'.format(basename) with open(fname, "rb") as f: attachment.content = base64.b64encode(f.read()).decode('utf-8') mail.add_attachment(attachment) _post_sendgrid_mail(mail.get())
def _build_sg_mail(self, email): mail = Mail() from_name, from_email = rfc822.parseaddr(email.from_email) # Python sendgrid client should improve # sendgrid/helpers/mail/mail.py:164 if not from_name: from_name = None mail.set_from(Email(from_email, from_name)) mail.set_subject(email.subject) personalization = Personalization() for e in email.to: personalization.add_to(Email(e)) for e in email.cc: personalization.add_cc(Email(e)) for e in email.bcc: personalization.add_bcc(Email(e)) personalization.set_subject(email.subject) mail.add_content(Content("text/plain", email.body)) if isinstance(email, EmailMultiAlternatives): for alt in email.alternatives: if alt[1] == "text/html": mail.add_content(Content(alt[1], alt[0])) elif email.content_subtype == "html": mail.contents = [] mail.add_content(Content("text/plain", ' ')) mail.add_content(Content("text/html", email.body)) if hasattr(email, 'categories'): for c in email.categories: mail.add_category(Category(c)) if hasattr(email, 'custom_args'): for k, v in email.custom_args.items(): mail.add_custom_arg(CustomArg(k, v)) if hasattr(email, 'template_id'): mail.set_template_id(email.template_id) if hasattr(email, 'substitutions'): for key, value in email.substitutions.items(): personalization.add_substitution(Substitution(key, value)) # SendGrid does not support adding Reply-To as an extra # header, so it needs to be manually removed if it exists. reply_to_string = "" for key, value in email.extra_headers.items(): if key.lower() == "reply-to": reply_to_string = value else: mail.add_header({key: value}) # Note that if you set a "Reply-To" header *and* the reply_to # attribute, the header's value will be used. if not mail.reply_to and hasattr(email, "reply_to") and email.reply_to: # SendGrid only supports setting Reply-To to a single address. # See https://github.com/sendgrid/sendgrid-csharp/issues/339. reply_to_string = email.reply_to[0] # Determine whether reply_to contains a name and email address, or # just an email address. if reply_to_string: reply_to_name, reply_to_email = rfc822.parseaddr(reply_to_string) if reply_to_name and reply_to_email: mail.set_reply_to(Email(reply_to_email, reply_to_name)) elif reply_to_email: mail.set_reply_to(Email(reply_to_email)) for attachment in email.attachments: if isinstance(attachment, MIMEBase): attach = Attachment() attach.set_filename(attachment.get_filename()) attach.set_content(base64.b64encode(attachment.get_payload())) mail.add_attachment(attach) elif isinstance(attachment, tuple): attach = Attachment() attach.set_filename(attachment[0]) base64_attachment = base64.b64encode(attachment[1]) if sys.version_info >= (3,): attach.set_content(str(base64_attachment, 'utf-8')) else: attach.set_content(base64_attachment) attach.set_type(attachment[2]) mail.add_attachment(attach) mail.add_personalization(personalization) return mail.get()
def test_kitchenSink(self): self.maxDiff = None """All settings set""" mail = Mail() mail.from_email = Email("*****@*****.**", "Example User") mail.subject = "Hello World from the SendGrid Python Library" personalization = Personalization() personalization.add_to(Email("*****@*****.**", "Example User")) personalization.add_to(Email("*****@*****.**", "Example User")) personalization.add_cc(Email("*****@*****.**", "Example User")) personalization.add_cc(Email("*****@*****.**", "Example User")) personalization.add_bcc(Email("*****@*****.**")) personalization.add_bcc(Email("*****@*****.**")) personalization.subject = "Hello World from the Personalized SendGrid Python Library" personalization.add_header(Header("X-Test", "test")) personalization.add_header(Header("X-Mock", "true")) personalization.add_substitution( Substitution("%name%", "Example User")) personalization.add_substitution(Substitution("%city%", "Denver")) personalization.add_custom_arg(CustomArg("user_id", "343")) personalization.add_custom_arg(CustomArg("type", "marketing")) personalization.send_at = 1443636843 mail.add_personalization(personalization) personalization2 = Personalization() personalization2.add_to(Email("*****@*****.**", "Example User")) personalization2.add_to(Email("*****@*****.**", "Example User")) personalization2.add_cc(Email("*****@*****.**", "Example User")) personalization2.add_cc(Email("*****@*****.**", "Example User")) personalization2.add_bcc(Email("*****@*****.**")) personalization2.add_bcc(Email("*****@*****.**")) personalization2.subject = "Hello World from the Personalized SendGrid Python Library" personalization2.add_header(Header("X-Test", "test")) personalization2.add_header(Header("X-Mock", "true")) personalization2.add_substitution( Substitution("%name%", "Example User")) personalization2.add_substitution(Substitution("%city%", "Denver")) personalization2.add_custom_arg(CustomArg("user_id", "343")) personalization2.add_custom_arg(CustomArg("type", "marketing")) personalization2.send_at = 1443636843 mail.add_personalization(personalization2) mail.add_content(Content("text/plain", "some text here")) mail.add_content( Content( "text/html", "<html><body>some text here</body></html>")) attachment = Attachment() attachment.content = "TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3RldHVyIGFkaXBpc2NpbmcgZWxpdC4gQ3JhcyBwdW12" attachment.type = "application/pdf" attachment.filename = "balance_001.pdf" attachment.disposition = "attachment" attachment.content_id = "Balance Sheet" mail.add_attachment(attachment) attachment2 = Attachment() attachment2.content = "BwdW" attachment2.type = "image/png" attachment2.filename = "banner.png" attachment2.disposition = "inline" attachment2.content_id = "Banner" mail.add_attachment(attachment2) mail.template_id = "13b8f94f-bcae-4ec6-b752-70d6cb59f932" mail.add_section( Section( "%section1%", "Substitution Text for Section 1")) mail.add_section( Section( "%section2%", "Substitution Text for Section 2")) mail.add_header(Header("X-Test1", "test1")) mail.add_header(Header("X-Test3", "test2")) mail.add_header({"X-Test4": "test4"}) mail.add_category(Category("May")) mail.add_category(Category("2016")) mail.add_custom_arg(CustomArg("campaign", "welcome")) mail.add_custom_arg(CustomArg("weekday", "morning")) mail.send_at = 1443636842 mail.batch_id = "sendgrid_batch_id" mail.asm = ASM(99, [4, 5, 6, 7, 8]) mail.ip_pool_name = "24" mail_settings = MailSettings() mail_settings.bcc_settings = BCCSettings( True, Email("*****@*****.**")) mail_settings.bypass_list_management = BypassListManagement(True) mail_settings.footer_settings = FooterSettings( True, "Footer Text", "<html><body>Footer Text</body></html>") mail_settings.sandbox_mode = SandBoxMode(True) mail_settings.spam_check = SpamCheck( True, 1, "https://spamcatcher.sendgrid.com") mail.mail_settings = mail_settings tracking_settings = TrackingSettings() tracking_settings.click_tracking = ClickTracking( True, True) tracking_settings.open_tracking = OpenTracking( True, "Optional tag to replace with the open image in the body of the message") tracking_settings.subscription_tracking = SubscriptionTracking( True, "text to insert into the text/plain portion of the message", "<html><body>html to insert into the text/html portion of the message</body></html>", "Optional tag to replace with the open image in the body of the message") tracking_settings.ganalytics = Ganalytics( True, "some source", "some medium", "some term", "some content", "some campaign") mail.tracking_settings = tracking_settings mail.reply_to = Email("*****@*****.**") expected_result = { "asm": { "group_id": 99, "groups_to_display": [4, 5, 6, 7, 8] }, "attachments": [ { "content": "TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3" "RldHVyIGFkaXBpc2NpbmcgZWxpdC4gQ3JhcyBwdW12", "content_id": "Balance Sheet", "disposition": "attachment", "filename": "balance_001.pdf", "type": "application/pdf" }, { "content": "BwdW", "content_id": "Banner", "disposition": "inline", "filename": "banner.png", "type": "image/png" } ], "batch_id": "sendgrid_batch_id", "categories": [ "May", "2016" ], "content": [ { "type": "text/plain", "value": "some text here" }, { "type": "text/html", "value": "<html><body>some text here</body></html>" } ], "custom_args": { "campaign": "welcome", "weekday": "morning" }, "from": { "email": "*****@*****.**", "name": "Example User" }, "headers": { "X-Test1": "test1", "X-Test3": "test2", "X-Test4": "test4" }, "ip_pool_name": "24", "mail_settings": { "bcc": { "email": "*****@*****.**", "enable": True }, "bypass_list_management": { "enable": True }, "footer": { "enable": True, "html": "<html><body>Footer Text</body></html>", "text": "Footer Text" }, "sandbox_mode": { "enable": True }, "spam_check": { "enable": True, "post_to_url": "https://spamcatcher.sendgrid.com", "threshold": 1 } }, "personalizations": [ { "bcc": [ { "email": "*****@*****.**" }, { "email": "*****@*****.**" } ], "cc": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ], "custom_args": { "type": "marketing", "user_id": "343" }, "headers": { "X-Mock": "true", "X-Test": "test" }, "send_at": 1443636843, "subject": "Hello World from the Personalized SendGrid " "Python Library", "substitutions": { "%city%": "Denver", "%name%": "Example User" }, "to": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ] }, { "bcc": [ { "email": "*****@*****.**" }, { "email": "*****@*****.**" } ], "cc": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ], "custom_args": { "type": "marketing", "user_id": "343" }, "headers": { "X-Mock": "true", "X-Test": "test" }, "send_at": 1443636843, "subject": "Hello World from the Personalized SendGrid " "Python Library", "substitutions": { "%city%": "Denver", "%name%": "Example User" }, "to": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ] } ], "reply_to": { "email": "*****@*****.**" }, "sections": { "%section1%": "Substitution Text for Section 1", "%section2%": "Substitution Text for Section 2" }, "send_at": 1443636842, "subject": "Hello World from the SendGrid Python Library", "template_id": "13b8f94f-bcae-4ec6-b752-70d6cb59f932", "tracking_settings": { "click_tracking": { "enable": True, "enable_text": True }, "ganalytics": { "enable": True, "utm_campaign": "some campaign", "utm_content": "some content", "utm_medium": "some medium", "utm_source": "some source", "utm_term": "some term" }, "open_tracking": { "enable": True, "substitution_tag": "Optional tag to replace with the " "open image in the body of the message" }, "subscription_tracking": { "enable": True, "html": "<html><body>html to insert into the text/html " "portion of the message</body></html>", "substitution_tag": "Optional tag to replace with the open" " image in the body of the message", "text": "text to insert into the text/plain portion of" " the message" } } } self.assertEqual( json.dumps(mail.get(), sort_keys=True), json.dumps(expected_result, sort_keys=True) )
def _build_sg_mail(self, msg): mail = Mail() mail.from_email = Email(*self._parse_email_address(msg.from_email)) mail.subject = msg.subject personalization = Personalization() for addr in msg.to: personalization.add_to(Email(*self._parse_email_address(addr))) for addr in msg.cc: personalization.add_cc(Email(*self._parse_email_address(addr))) for addr in msg.bcc: personalization.add_bcc(Email(*self._parse_email_address(addr))) personalization.subject = msg.subject for k, v in msg.extra_headers.items(): if k.lower() == "reply-to": mail.reply_to = Email(v) else: personalization.add_header(Header(k, v)) if hasattr(msg, "template_id"): mail.template_id = msg.template_id if hasattr(msg, "substitutions"): for k, v in msg.substitutions.items(): personalization.add_substitution(Substitution(k, v)) # write through the ip_pool_name attribute if hasattr(msg, "ip_pool_name"): if not isinstance(msg.ip_pool_name, basestring): raise ValueError( "ip_pool_name must be a string, got: {}; " "see https://sendgrid.com/docs/API_Reference/Web_API_v3/Mail/" "index.html#-Request-Body-Parameters".format( type(msg.ip_pool_name))) if not 2 <= len(msg.ip_pool_name) <= 64: raise ValueError( "the number of characters of ip_pool_name must be min 2 and max 64, got: {}; " "see https://sendgrid.com/docs/API_Reference/Web_API_v3/Mail/" "index.html#-Request-Body-Parameters".format( len(msg.ip_pool_name))) mail.ip_pool_name = msg.ip_pool_name # write through the send_at attribute if hasattr(msg, "send_at"): if not isinstance(msg.send_at, int): raise ValueError( "send_at must be an integer, got: {}; " "see https://sendgrid.com/docs/API_Reference/SMTP_API/scheduling_parameters.html#-Send-At".format( type(msg.send_at))) personalization.send_at = msg.send_at mail.add_personalization(personalization) if hasattr(msg, "reply_to") and msg.reply_to: if mail.reply_to: # If this code path is triggered, the reply_to on the sg mail was set in a header above reply_to = Email(*self._parse_email_address(msg.reply_to)) if reply_to.email != mail.reply_to.email or reply_to.name != mail.reply_to.name: raise ValueError("Sendgrid only allows 1 email in the reply-to field. " + "Reply-To header value != reply_to property value.") if not isinstance(msg.reply_to, basestring): if len(msg.reply_to) > 1: raise ValueError("Sendgrid only allows 1 email in the reply-to field") mail.reply_to = Email(*self._parse_email_address(msg.reply_to[0])) else: mail.reply_to = Email(*self._parse_email_address(msg.reply_to)) for attch in msg.attachments: attachment = Attachment() if isinstance(attch, MIMEBase): filename = attch.get_filename() if not filename: ext = mimetypes.guess_extension(attch.get_content_type()) filename = "part-{0}{1}".format(uuid.uuid4().hex, ext) attachment.filename = filename # todo: Read content if stream? attachment.content = attch.get_payload().replace("\n", "") attachment.type = attch.get_content_type() content_id = attch.get("Content-ID") if content_id: # Strip brackets since sendgrid's api adds them if content_id.startswith("<") and content_id.endswith(">"): content_id = content_id[1:-1] attachment.content_id = content_id attachment.disposition = "inline" else: filename, content, mimetype = attch attachment.filename = filename # Convert content from chars to bytes, in both Python 2 and 3. # todo: Read content if stream? if isinstance(content, str): content = content.encode('utf-8') attachment.content = base64.b64encode(content).decode() attachment.type = mimetype mail.add_attachment(attachment) msg.body = ' ' if msg.body == '' else msg.body if isinstance(msg, EmailMultiAlternatives): mail.add_content(Content("text/plain", msg.body)) for alt in msg.alternatives: if alt[1] == "text/html": mail.add_content(Content(alt[1], alt[0])) elif msg.content_subtype == "html": mail.add_content(Content("text/plain", " ")) mail.add_content(Content("text/html", msg.body)) else: mail.add_content(Content("text/plain", msg.body)) if hasattr(msg, "categories"): for cat in msg.categories: mail.add_category(Category(cat)) if hasattr(msg, "asm"): if "group_id" not in msg.asm: raise KeyError("group_id not found in asm") if "groups_to_display" in msg.asm: mail.asm = ASM(msg.asm["group_id"], msg.asm["groups_to_display"]) else: mail.asm = ASM(msg.asm["group_id"]) mail_settings = MailSettings() mail_settings.sandbox_mode = SandBoxMode(self.sandbox_mode) mail.mail_settings = mail_settings tracking_settings = TrackingSettings() tracking_settings.open_tracking = OpenTracking(self.track_email) mail.tracking_settings = tracking_settings return mail.get()