Middleware support

javascript_settings/configuration_builder.py

@@ -23,9 +23,12 @@ def fetch(self):
                 pass
         return configuration
 
-    def get_configuration(self):
+    def get_configuration(self, **kwargs):
         if self.configuration is None:
             self.configuration = self.fetch()
+
+        self.configuration.update(kwargs)
+
         return self.configuration
 
 DEFAULT_CONFIGURATION_BUILDER = ConfigurationBuilder()

javascript_settings/context_processors.py

@@ -1,11 +1,11 @@
-from django.utils import simplejson
+import json
 
 from configuration_builder import DEFAULT_CONFIGURATION_BUILDER
 
 
 def get_config(request):
     return {
-        'javascript_settings': simplejson.dumps(
+        'javascript_settings': json.dumps(
             DEFAULT_CONFIGURATION_BUILDER.get_configuration()
         )
     }

javascript_settings/templatetags/javascript_settings_tags.py

@@ -1,5 +1,5 @@
 from django import template
-from django.utils import simplejson
+import json
 
 from javascript_settings.configuration_builder import \
     DEFAULT_CONFIGURATION_BUILDER
@@ -26,6 +26,7 @@ def render(self, context):
         """
             Renders JS configuration.
         """
-        return 'var configuration = ' + simplejson.dumps(
-            DEFAULT_CONFIGURATION_BUILDER.get_configuration()
+        jssettings = getattr(context.get('request'), 'javascript_settings', {})
+        return 'var configuration = ' + json.dumps(
+            DEFAULT_CONFIGURATION_BUILDER.get_configuration(**jssettings)
         ) + ';'

javascript_settings/views.py

@@ -1,12 +1,12 @@
 from django.http import HttpResponse
-from django.utils import simplejson
+import json
 
 from configuration_builder import DEFAULT_CONFIGURATION_BUILDER
 
 
 def load_configuration(request):
     return HttpResponse(
-        "var configuration = %s;" % simplejson.dumps(
+        "var configuration = %s;" % json.dumps(
             DEFAULT_CONFIGURATION_BUILDER.get_configuration()
         )
     )