forked from CGM_Public/pretix_original
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
import logging
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from django.conf import settings
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from django.core.mail import EmailMessage
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from django.template.loader import get_template
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from django.utils import translation
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from pretix.base.models import User, Event
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logger = logging.getLogger('pretix.base.mail')
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def mail(user: User, subject: str, template: str, context: dict, event: Event=None):
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"""
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Sends out an email to a user.
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:param user: The user this should be sent to.
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:param subject: The e-mail subject. Should be localized.
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:param template: The filename of a template to be used. It will
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be rendered with the recipient's locale.
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:param context: The context for rendering the template.
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:param event: The event, used for determining the sender of the e-mail
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:return: ``False`` on obvious failures, like the user having to e-mail
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address, ``True`` otherwise. ``True`` does not necessarily mean that
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the email has been sent, just that it has been queued by the e-mail
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backend.
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"""
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if not user.email:
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return False
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_lng = translation.get_language()
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translation.activate(user.locale or settings.LANGUAGE_CODE)
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tpl = get_template(template)
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body = tpl.render(context)
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sender = event.settings.get('mail_from') if event else settings.MAIL_FROM
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subject = str(subject)
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prefix = event.settings.get('mail_prefix')
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if prefix:
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subject = "[%s] %s" % (prefix, subject)
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email = EmailMessage(
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subject, body, sender,
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to=[user.email]
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)
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try:
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email.send(fail_silently=False)
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return True
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except Exception:
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logger.exception('Error sending e-mail')
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return False
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finally:
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translation.activate(_lng)
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