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main.py
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/
main.py
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#!/usr/bin/env python
#
# Copyright 2007 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.
#
import webapp2
import datetime
from google.appengine.api import mail, app_identity
from models import User
class ReminderHandler(webapp2.RequestHandler):
def options(self):
self.response.headers.add_header('Access-Control-Allow-Origin', 'http://google.com')
def get(self):
"""Send a reminder email to each User that has been inactive for 3 days but not more than 4
Called every 3 days (72 hours) using a cron job"""
app_id = app_identity.get_application_id()
users = User.query(User.last_active < datetime.datetime.utcnow() - datetime.timedelta(0),
User.last_active > datetime.datetime.utcnow() - datetime.timedelta(1)).fetch()
for user in users:
print 'emailing...'
subject = 'Yahtzee!'
body = 'Hello {}, we haven\'t seen you in a while!'.format(user.username)
# This will send test emails, the arguments to send_mail are:
# from, to, subject, body
mail.send_mail('noreply@{}.appspotmail.com'.format(app_id),
user.email,
subject,
body)
app = webapp2.WSGIApplication([
('/tasks/reminder', ReminderHandler)
])