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Description:

wagtailmailer 1.0.1

wagtail_mailer
A Wagtail application to easily configure your email settings at runtime.
Celery support is included by default.
All it has to be is installed and running; we will import shared_task from celery
and automatically use it to send emails asynchronously (unless specified otherwise).
Quick start

Add 'wagtail_mailer' to your INSTALLED_APPS setting like this:
INSTALLED_APPS = [
...,
'wagtail_mailer',
]

Configure logging for your application to use the exception email handler.

LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'handlers': {
'wagtail_mailer': {
'level': 'ERROR',
"class": "wagtail_mailer.log.WagtailSettingsAdminEmailHandler",
"filters": ["wagtail_settings_email_filter"],
"include_html": True,
},
},
'filters': {
'wagtail_settings_email_filter': {
'()': 'wagtail_mailer.log.WagtailSettingsEmailFilter',
},
},
'loggers': {
...
'django.request': {
'handlers': ['wagtail_mailer'],
'level': 'ERROR',
'propagate': False,
},
...
},
}

How to use?
Bind the wagtail_mailer.models.Mailer model to one of your models.
Generally this would be some sort of settings model.
from django.db import models
from wagtail_mailer.models import Mailer
from wagtail.contrib.settings.models import BaseGenericSetting, register_setting

@register_setting
class MySettings(BaseGenericSetting):
mailer = models.ForeignKey(Mailer, on_delete=models.CASCADE, null=True, blank=True)

Now you can use the wagtail_mailer.mailer.Mail class to send emails.
settings = MySettings.load()
settings.mailer.send_mail(
subject='Hello',
message='Hello World',
recipient_list=[
'john@example.com',
],
notify_admins=True, # Send a copy to the admins
)

Other methods
Sending single emails
def send_mail(self, subject, message, recipient_list, html_message=None, notify_admins=False) -> int:
"""Sends a single email message to a recipient list."""

Sending single emails without using the celery backend
def sync_send_mail(self, subject, message, recipient_list, html_message=None, notify_admins=False) -> int:
"""Sends a single email message to a recipient list without using the celery backend."""

Including attachments in your email.
def send_mail_alternative(self,
subject: str = "",
body: str = "",
to: list[str] = None,
bcc: list[str] = None,
attachments: list[File] = None,
headers: dict[str, str] = None,
alternatives: list[tuple[str, str]] = None,
cc: list[str] = None,
reply_to: list[str] = None,
fail_silently = True,
zipname = "attachments.zip",
) -> int:
"""Sends a single email message with alternative content (like an attachment) to a recipient list."""

Sending emails using a template
def send_mail_template(self, subject, template_name, context, recipient_list, is_file=True, as_html=True, request=None, **mail_alternative_kwargs) -> int:
"""Send an email using a template."""

Sending multiple emails
def send_mass_mail(self, datatuple, notify_admins=False):
"""
Given a datatuple of (subject, message, from_email, recipient_list), send
each message to each recipient list. Return the number of emails sent.
"""

Sending multiple emails without using the celery backend
def sync_mass_mail(self, datatuple, notify_admins=False):
"""
Given a datatuple of (subject, message, from_email, recipient_list), send
each message to each recipient list without using the celery backend.
Return the number of emails sent.
"""