from django.template.loader import get_template from email.mime.text import MIMEText from email.mime.multipart import MIMEMultipart from email.mime.nonmultipart import MIMENonMultipart from email.utils import formatdate from email import encoders from .models import QueuedMail def send_simple_mail(sender, receiver, subject, msgtxt, sending_username, attachments=None): # attachment format, each is a tuple of (name, mimetype,contents) # content should already be base64 encoded msg = MIMEMultipart() msg['Subject'] = subject msg['To'] = receiver msg['From'] = sender msg['Date'] = formatdate(localtime=True) msg['User-Agent'] = 'pgcommitfest' if sending_username: msg['X-cfsender'] = sending_username msg.attach(MIMEText(msgtxt, _charset='utf-8')) if attachments: for filename, contenttype, content in attachments: main, sub = contenttype.split('/') part = MIMENonMultipart(main, sub) part.set_payload(content) part.add_header('Content-Disposition', 'attachment; filename="%s"' % filename) encoders.encode_base64(part) msg.attach(part) # Just write it to the queue, so it will be transactionally rolled back QueuedMail(sender=sender, receiver=receiver, fullmsg=msg.as_string()).save() def send_mail(sender, receiver, fullmsg): # Send an email, prepared as the full MIME encoded mail already QueuedMail(sender=sender, receiver=receiver, fullmsg=fullmsg).save() def send_template_mail(sender, senderaccountname, receiver, subject, templatename, templateattr={}, usergenerated=False): send_simple_mail(sender, receiver, subject, get_template(templatename).render(templateattr), senderaccountname)