Created
September 14, 2015 09:11
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Django-post_office email with custom template
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| def send_email(self, | |
| template_name, | |
| context={}, | |
| attachments={}, | |
| base_message_template='post_office/email_base_text.html', | |
| base_message_template_html='post_office/email_base_html.html'): | |
| ''' | |
| Try to send email by Django post_office library, with custom HTML template and | |
| respect of user language. | |
| Designed to work as method of UserProfile model, which has OneToOne relationship | |
| with settings.AUTH_USER_MODEL and self.preffered_language attribute. | |
| ''' | |
| try: | |
| try: | |
| tpl = get_email_template(name=template_name, language=self.preffered_language) | |
| except EmailTemplate.DoesNotExist: | |
| tpl = get_email_template(name=template_name) | |
| context['language'] = self.preffered_language | |
| translation_activate(self.preffered_language) | |
| base_message = get_template(base_message_template).render(Context(context)) | |
| base_message_html = get_template(base_message_template_html).render(Context(context)) | |
| subject = tpl.subject | |
| message = base_message.replace("MESSAGE_TEXT", tpl.content) | |
| message_html = base_message_html.replace("MESSAGE_TEXT", tpl.html_content) | |
| mail.send( | |
| [self.user.email], | |
| settings.DEFAULT_FROM_EMAIL, | |
| subject=subject, | |
| message=message, | |
| html_message=message_html, | |
| headers={ | |
| 'Reply-to': 'feedback@your-domain.org', | |
| # make sure you have this url - much better for usability and less annoyed | |
| # users and spam filters | |
| 'List-Unsubscribe': '<https://your-domain.org/some/unsubscribe/url/>', | |
| }, | |
| context=context, | |
| attachments=attachments, | |
| ) | |
| translation_deactivate() | |
| except Exception as e: | |
| misc_logger.exception(e) | |
| return False | |
| return True |
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It has ugly replacement of MESSAGE_TEXT and MESSAGE_TEXT, but it's fine in fact and may be easily replaced by adding {% extends ... %} in database-stored template and {% block ... %} usage.
By the way, how would it work if we add {% extends '...' %} now?..