
from django.conf import settings
from django.core.urlresolvers import reverse
from django.template.loader import render_to_string
from django.utils.translation import ugettext
from django.contrib.sites.models import Site

from notification import backends
from notification.message import message_to_text

# favour django-mailer but fall back to django.core.mail
try:
    from mailer import send_mail
except ImportError:
    from django.core.mail import send_mail


class EmailBackend(backends.BaseBackend):
    def can_send(self, user, notice_type):
        if should_send(user, notice_type, "1") and user.email:
            return True
        return False
        
    def deliver(self, recipients, notice_type, message):
        notices_url = u"http://%s%s" % (
            unicode(Site.objects.get_current()),
            reverse("notification_notices"),
        )
        subject = render_to_string("notification/notification_subject.txt", {
            "display": ugettext(notice_type.display),
        })
        message_body = render_to_string("notification/notification_body.txt", {
            "message": message_to_text(message),
            "notices_url": notices_url,
            "contact_email": settings.CONTACT_EMAIL,
        })
        send_mail(subject, message_body,
            settings.DEFAULT_FROM_EMAIL, recipients)


from django.conf import settings
from django.db.models.loading import get_app
from django.core.urlresolvers import reverse
from django.template.loader import render_to_string
from django.utils.translation import ugettext
from django.contrib.sites.models import Site
from django.core.exceptions import ImproperlyConfigured

from notification import backends
from notification.message import message_to_text

# favour django-mailer but fall back to django.core.mail
try:
    mailer = get_app("mailer")
    from mailer import send_mail
except ImproperlyConfigured:
    from django.core.mail import send_mail


class EmailBackend(backends.BaseBackend):
    def can_send(self, user, notice_type):
        if should_send(user, notice_type, "1") and user.email:
            return True
        return False
        
    def deliver(self, recipients, notice_type, message):
        notices_url = u"http://%s%s" % (
            unicode(Site.objects.get_current()),
            reverse("notification_notices"),
        )
        subject = render_to_string("notification/notification_subject.txt", {
            "display": ugettext(notice_type.display),
        })
        message_body = render_to_string("notification/notification_body.txt", {
            "message": message_to_text(message),
            "notices_url": notices_url,
            "contact_email": settings.CONTACT_EMAIL,
        })
        send_mail(subject, message_body,
            settings.DEFAULT_FROM_EMAIL, recipients)

Use get_app over to include django-mailer support over a standard import and ImportError exception handling.
pluggable-backends: Use get_app over to include django-mailer support over a standard import and ImportError exception handling.

git-svn-id: 12265af7f62f437cb19748843ef653b20b846039@130 590c3fc9-4838-0410-bb95-17a0c9b37ca9

  
  from django.conf import settings
+ from django.db.models.loading import get_app
  from django.core.urlresolvers import reverse
  from django.template.loader import render_to_string
  from django.utils.translation import ugettext
  from django.contrib.sites.models import Site
+ from django.core.exceptions import ImproperlyConfigured
  
  from notification import backends
  from notification.message import message_to_text
  
  # favour django-mailer but fall back to django.core.mail
  try:
+     mailer = get_app("mailer")
      from mailer import send_mail
- except ImportError:
+ except ImproperlyConfigured:
      from django.core.mail import send_mail
  
  
  class EmailBackend(backends.BaseBackend):
      def can_send(self, user, notice_type):
          if should_send(user, notice_type, "1") and user.email:
              return True
          return False
          
      def deliver(self, recipients, notice_type, message):
          notices_url = u"http://%s%s" % (
              unicode(Site.objects.get_current()),
              reverse("notification_notices"),
          )
          subject = render_to_string("notification/notification_subject.txt", {
              "display": ugettext(notice_type.display),
          })
          message_body = render_to_string("notification/notification_body.txt", {
              "message": message_to_text(message),
              "notices_url": notices_url,
              "contact_email": settings.CONTACT_EMAIL,
          })
          send_mail(subject, message_body,
              settings.DEFAULT_FROM_EMAIL, recipients)
  
Use get_app over to include django-mailer support over a standard import and ImportError exception handling.
## Code Before:

from django.conf import settings
from django.core.urlresolvers import reverse
from django.template.loader import render_to_string
from django.utils.translation import ugettext
from django.contrib.sites.models import Site

from notification import backends
from notification.message import message_to_text

# favour django-mailer but fall back to django.core.mail
try:
    from mailer import send_mail
except ImportError:
    from django.core.mail import send_mail


class EmailBackend(backends.BaseBackend):
    def can_send(self, user, notice_type):
        if should_send(user, notice_type, "1") and user.email:
            return True
        return False
        
    def deliver(self, recipients, notice_type, message):
        notices_url = u"http://%s%s" % (
            unicode(Site.objects.get_current()),
            reverse("notification_notices"),
        )
        subject = render_to_string("notification/notification_subject.txt", {
            "display": ugettext(notice_type.display),
        })
        message_body = render_to_string("notification/notification_body.txt", {
            "message": message_to_text(message),
            "notices_url": notices_url,
            "contact_email": settings.CONTACT_EMAIL,
        })
        send_mail(subject, message_body,
            settings.DEFAULT_FROM_EMAIL, recipients)

## Instruction:
Use get_app over to include django-mailer support over a standard import and ImportError exception handling.
## Code After:

from django.conf import settings
from django.db.models.loading import get_app
from django.core.urlresolvers import reverse
from django.template.loader import render_to_string
from django.utils.translation import ugettext
from django.contrib.sites.models import Site
from django.core.exceptions import ImproperlyConfigured

from notification import backends
from notification.message import message_to_text

# favour django-mailer but fall back to django.core.mail
try:
    mailer = get_app("mailer")
    from mailer import send_mail
except ImproperlyConfigured:
    from django.core.mail import send_mail


class EmailBackend(backends.BaseBackend):
    def can_send(self, user, notice_type):
        if should_send(user, notice_type, "1") and user.email:
            return True
        return False
        
    def deliver(self, recipients, notice_type, message):
        notices_url = u"http://%s%s" % (
            unicode(Site.objects.get_current()),
            reverse("notification_notices"),
        )
        subject = render_to_string("notification/notification_subject.txt", {
            "display": ugettext(notice_type.display),
        })
        message_body = render_to_string("notification/notification_body.txt", {
            "message": message_to_text(message),
            "notices_url": notices_url,
            "contact_email": settings.CONTACT_EMAIL,
        })
        send_mail(subject, message_body,
            settings.DEFAULT_FROM_EMAIL, recipients)
