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Use a context manager for temporary locale switches

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This commit is contained in:
Raphael Michel
2016-03-15 17:59:32 +01:00
parent 1d8f2034de
commit 1f665e6f48
5 changed files with 119 additions and 115 deletions
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46
src/pretix/base/services/mail.py
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@@ -7,7 +7,7 @@ from django.utils import translation
from django.utils.translation import ugettext as _
from typing import Any, Dict
from pretix.base.i18n import LazyI18nString
from pretix.base.i18n import LazyI18nString, language
from pretix.base.models import Event
logger = logging.getLogger('pretix.base.mail')
@@ -39,35 +39,29 @@ def mail(email: str, subject: str, template: str,
the email has been sent, just that it has been queued by the e-mail
backend.
"""
_lng = translation.get_language()
if locale:
translation.activate(locale or settings.LANGUAGE_CODE)
with language(locale):
if isinstance(template, LazyI18nString):
body = str(template)
if context:
body = body.format_map(TolerantDict(context))
else:
tpl = get_template(template)
body = tpl.render(context)
if isinstance(template, LazyI18nString):
body = str(template)
if context:
body = body.format_map(TolerantDict(context))
else:
tpl = get_template(template)
body = tpl.render(context)
sender = event.settings.get('mail_from') if event else settings.MAIL_FROM
sender = event.settings.get('mail_from') if event else settings.MAIL_FROM
subject = str(subject)
if event:
prefix = event.settings.get('mail_prefix')
if prefix:
subject = "[%s] %s" % (prefix, subject)
subject = str(subject)
if event:
prefix = event.settings.get('mail_prefix')
if prefix:
subject = "[%s] %s" % (prefix, subject)
body += "\r\n\r\n----\r\n"
body += _(
"You are receiving this e-mail because you placed an order for {event}."
).format(event=event.name)
body += "\r\n"
try:
body += "\r\n\r\n----\r\n"
body += _(
"You are receiving this e-mail because you placed an order for {event}."
).format(event=event.name)
body += "\r\n"
return mail_send([email], subject, body, sender, event.id if event else None)
finally:
translation.activate(_lng)
def mail_send(to: str, subject: str, body: str, sender: str, event: int=None) -> bool: