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authorbryan newbold <bnewbold@snark.mit.edu>2009-06-14 19:51:50 -0400
committerbryan newbold <bnewbold@snark.mit.edu>2009-06-14 19:51:50 -0400
commitae078728c8bc1c7d4412c4cb19b6802e9b7e8f74 (patch)
tree978ab726bbad7575ffb66d5e2ceee6b69a1096f1 /appengine_django/mail.py
parent0c17a5bb3d6b637f0197418f792045509b7e2d7b (diff)
downloadequator-ae078728c8bc1c7d4412c4cb19b6802e9b7e8f74.tar.gz
equator-ae078728c8bc1c7d4412c4cb19b6802e9b7e8f74.zip
initial appengine setup; BROKEN
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+#!/usr/bin/python2.4
+#
+# Copyright 2008 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""
+This module replaces the Django mail implementation with a version that sends
+email via the mail API provided by Google App Engine.
+
+Multipart / HTML email is not yet supported.
+"""
+
+import logging
+
+from django.core import mail
+from django.core.mail import SMTPConnection
+from django.conf import settings
+
+from google.appengine.api import mail as gmail
+
+
+class GoogleSMTPConnection(SMTPConnection):
+ def __init__(self, host=None, port=None, username=None, password=None,
+ use_tls=None, fail_silently=False):
+ self.use_tls = (use_tls is not None) and use_tls or settings.EMAIL_USE_TLS
+ self.fail_silently = fail_silently
+ self.connection = None
+
+ def open(self):
+ self.connection = True
+
+ def close(self):
+ pass
+
+ def _send(self, email_message):
+ """A helper method that does the actual sending."""
+ if not email_message.to:
+ return False
+ try:
+ if (isinstance(email_message,gmail.EmailMessage)):
+ e = message
+ elif (isinstance(email_message,mail.EmailMessage)):
+ e = gmail.EmailMessage(sender=email_message.from_email,
+ to=email_message.to,
+ subject=email_message.subject,
+ body=email_message.body)
+ if email_message.extra_headers.get('Reply-To', None):
+ e.reply_to = email_message.extra_headers['Reply-To']
+ if email_message.bcc:
+ e.bcc = list(email_message.bcc)
+ #TODO - add support for html messages and attachments...
+ e.send()
+ except:
+ if not self.fail_silently:
+ raise
+ return False
+ return True
+
+
+def mail_admins(subject, message, fail_silently=False):
+ """Sends a message to the admins, as defined by the ADMINS setting."""
+ _mail_group(settings.ADMINS, subject, message, fail_silently)
+
+
+def mail_managers(subject, message, fail_silently=False):
+ """Sends a message to the managers, as defined by the MANAGERS setting."""
+ _mail_group(settings.MANAGERS, subject, message, fail_silently)
+
+
+def _mail_group(group, subject, message, fail_silently=False):
+ """Sends a message to an administrative group."""
+ if group:
+ mail.send_mail(settings.EMAIL_SUBJECT_PREFIX + subject, message,
+ settings.SERVER_EMAIL, [a[1] for a in group],
+ fail_silently)
+ return
+ # If the group had no recipients defined, default to the App Engine admins.
+ try:
+ gmail.send_mail_to_admins(settings.SERVER_EMAIL,
+ settings.EMAIL_SUBJECT_PREFIX + subject,
+ message)
+ except:
+ if not fail_silently:
+ raise