Added default error handler.

src/main.py

@@ -20,7 +20,7 @@ from api.controller.entries import *
 from api.controller.accounts import *
 from api.controller.scheduled_operations import *
 
-from flask import redirect, render_template
+from flask import redirect, render_template, jsonify
 
 @app.route('/')
 def root():
@@ -34,6 +34,11 @@ def index():
 def scheduler():
     return render_template('scheduler.html')
 
+@app.errorhandler(BaseException)
+def default_errorhandler(error):
+    print "An error occured: %s" % error
+    return jsonify(title="Error", text="Error %s" % str(error)), 500
+
 if __name__ == '__main__':
     app.run(debug=True)
 

src/templates/layout.html

@@ -114,9 +114,30 @@
     {% block js %}{% endblock %}
 
     <script type="text/javascript">
-angular.module('$strap').config(function($interpolateProvider) {
-        $interpolateProvider.startSymbol('[[');
-            $interpolateProvider.endSymbol(']]');
+angular.module('$strap').config(function($interpolateProvider, $httpProvider) {
+    $interpolateProvider.startSymbol('[[');
+    $interpolateProvider.endSymbol(']]');
+
+    $httpProvider.responseInterceptors.push(['$rootScope', '$q', function(scope, $q) {
+        function success(response) {
+            return response;
+        }
+
+        function error(response) {
+            $.pnotify({
+                type: "error",
+                title: response.data.title,
+                text: response.data.text,
+                width: 500px
+            })
+
+            return $q.reject(response);
+        }
+
+        return function(promise) {
+            return promise.then(success, error);
+        }
+    }]);
 });
     </script>
   </body>