Add /gcm route to get the sender id

application.py

@@ -15,8 +15,17 @@
 from controllers import *
 from utils import Error
 
+gcm_enabled = True
 if config.google_api_key == '':
     stderr.write("WARNING: GCM disabled, please enter the google api key for gcm")
+    gcm_enabled = False
+if not isinstance(config.google_gcm_sender_id, int):
+    stderr.write("WARNING: GCM disabled, sender id is not an integer")
+    gcm_enabled = False
+elif config.google_gcm_sender_id == 0:
+    stderr.write('WARNING: GCM disabled, invalid sender id found')
+    gcm_enabled = False
+
 
 app = Flask(__name__)
 app.debug = config.debug or int(getenv('FLASK_DEBUG', 0)) > 0
@@ -50,7 +59,7 @@ def limit_rate(e):
 app.register_blueprint(subscription)
 app.register_blueprint(message)
 app.register_blueprint(service)
-if config.google_api_key is not "":
+if gcm_enabled:
     app.register_blueprint(gcm)
 
 if __name__ == '__main__':

config.example.py

@@ -7,6 +7,7 @@
 
 # Google Cloud Messaging configuration (required for android!)
 google_api_key = ''
+google_gcm_sender_id = 509878466986  # Change this to your gcm sender id
 
 # Message Queueing, this should be the relay. A "sane" value
 # for this would be something like ipc:///tmp/pushjet-relay.ipc

controllers/gcm.py

@@ -2,6 +2,7 @@
 from utils import has_uuid, Error
 from models import Gcm
 from shared import db
+from config import google_gcm_sender_id
 
 gcm = Blueprint('gcm', __name__)
 
@@ -31,3 +32,9 @@ def gcm_unregister(client):
     db.session.commit()
     return jsonify(Error.NONE)
 
+
+@gcm.route("/gcm", methods=["GET"])
+def gcm_sender_id():
+    data = dict(sender_id=google_gcm_sender_id)
+    return jsonify(data)
+

tests.py

@@ -2,8 +2,6 @@
 from __future__ import unicode_literals
 
 import os
-
-from application import app
 from uuid import uuid4
 import unittest
 import string
@@ -17,11 +15,12 @@
     sys.exit('Please copy config.example.py to config.py and configure it')
 
 
-
 class PushjetTestCase(unittest.TestCase):
     def setUp(self):
         config.google_api_key = config.google_api_key or 'PLACEHOLDER'
+
         self.uuid = str(uuid4())
+        from application import app
 
         app.config['TESTING'] = True
         app.config['TESTING_GCM'] = []