PyPI 官网下载 | django-appmail-2.0b3.tar.gz

# Django-AppMail Django app for managing transactional email templates. ## Compatibility This project now requires Django 3.0+ and Python 3.7+. If you require a previous version you will have to refer to the relevant branch or tag. ## Background This project arose out of a project to integrate a large transactional Django application with Mandrill, and the lessons learned. It also owes a minor h/t to this project from 2011 (https://github.com/hugorodgerbrown/AppMail). The core requirement is to provide an easy way to add / edit email templates to a Django project, in such a way that it doesn't require a developer to make changes. The easiest way to use templated emails in Django is to rely on the in-built template structure, but that means that the templates are held in files, under version control, which makes it very hard for non-developers to edit. This is **not** a WYSIWYG HTML editor, and it doesn't do anything clever. It doesn't handle the sending of the emails - it simply provides a convenient mechanism for storing and rendering email content. ```python from appmail.models import EmailTemplate def send_order_confirmation(order_id): order = Orders.objects.get(id=order_id) template = EmailTemplate.objects.current('order_confirmation') context = { "order": order } # create_message accepts EmailMultiAlternatives constructor kwargs message = template.create_message(context, to=[order.recipient.email]) message.send() ``` The core requirements are: 1. List / preview existing templates 2. Edit subject line, plain text and HTML content 3. Use standard Django template syntax 4. Support base templates 5. Template versioning 6. Language support 7. Send test emails **Template properties** Individual templates are stored as model objects in the database. The standard Django admin site is used to view / filter templates. The templates are ordered by name, language and version. This combination is unique. The language and version properties have sensible defaults ( `version=settings.LANGUAGE_CODE` and `version=0`) so don't need to set if you don't require it. There is no inheritance or relationship between different languages and versions - they are stored as independent objects. ```python # get the default order_summary email (language = settings.LANGUAGE_CODE) template = EmailTemplate.objects.current('order_summary') # get the french version template = EmailTemplate.objects.current('order_summary', language='fr') # get a specific version template = EmailTemplate.objects.version('order_summary', 1) ``` **Template syntax** The templates themselves use standard Django template syntax, including the use of tags, filters. There is nothing special about them, however there is one caveat - template inheritance. **Template inheritance** Although the template content is not stored on disk, without re-engineering the template rendering methods any parent templates must be. This is annoying, but there is a valid assumption behind it - if you are changing your base templates you are probably involving designers and developers already, so having to rely on a developer to make the changes is acceptable. **Sending test emails** You can send test emails to an email address through the admin list view. <img src="screenshots/appmail-test-email-action.png" alt="EmailTemplate admin change form" /> The custom admin action 'Send test emails' will redirect to an intermediate page where you can enter the recipient email address and send the email: <img src="screenshots/appmail-test-email-send.png"/> There is also a linkon individual template admin pages (top-right, next to the history link): <img src="screenshots/appmail-template-change-form.png" alt="EmailTemplate admin change form" /> ## Tests There is a test suite for the app, which is best run through ``tox``. ## License MIT ## Contributing Usual rules apply: 1. Fork to your own account 2. Fix the issue / add the feature 3. Submit PR Please take care to follow the coding style - and PEP8.