Author: leidel
Date: Wed Jan 21 00:58:50 2009
New Revision: 141
Modified:
wiki/IntegratingNotification.wiki
Log:
Edited wiki page through web user interface.
Modified: wiki/IntegratingNotification.wiki
==============================================================================
--- wiki/IntegratingNotification.wiki (original)
+++ wiki/IntegratingNotification.wiki Wed Jan 21 00:58:50 2009
@@ -20,18 +20,17 @@
{{{
-from django.db.models import signals, get_app
-from django.core.exceptions import ImproperlyConfigured
+from django.conf import settings
-try:
- notification = get_app('notification')
+if "notification" in settings.INSTALLED_APPS:
+ from notification.models import create_notice_type
def create_notice_types(app, created_models, verbosity, **kwargs):
- notification.create_notice_type("friends_invite", "Invitation
Received", "you have received an invitation")
- notification.create_notice_type("friends_accept", "Acceptance
Received", "an invitation you sent has been accepted")
+ create_notice_type("friends_invite", "Invitation Received", "you
have received an invitation")
+ create_notice_type("friends_accept", "Acceptance Received", "an
invitation you sent has been accepted")
signals.post_syncdb.connect(create_notice_types, sender=notification)
-except ImproperlyConfigured:
+else:
print "Skipping creation of NoticeTypes as notification app not found"
}}}
@@ -53,18 +52,17 @@
`issue_notice` is `True` by default but you can set it to `False` if you
want a notification sent but not persisted as a `Notice` object in the
database.
-To allow your app to still function without notification, you can wrap
your import in a try clause and test that the notification app has been
successfully installed in Django's internal app cache before sending a
notice.
+In case you want to use django-notification in your reusable app, you can
wrap the import of django-notification in a conditional clause that tests
if it's installed before sending a notice. As a result your app or project
still functions without notification.
For example:
{{{
-from django.db.models import get_app
-from django.core.exceptions import ImproperlyConfigured
+from django.conf import settings
-try:
- notification = get_app('notification')
-except ImproperlyConfigured:
- notification = None
+if "notification" in settings.INSTALLED_APPS:
+ from notification import models as notification
+else:
+ notification = None
}}}
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