Merge pull request #2033 from alphagov/selected-nav

Highlight selected navigation item

app/__init__.py

@@ -39,6 +39,7 @@ from werkzeug.local import LocalProxy
 from app import proxy_fix
 from app.config import configs
 from app.asset_fingerprinter import AssetFingerprinter
+from app.navigation import HeaderNavigation, MainNavigation, OrgNavigation
 from app.notify_client.service_api_client import ServiceAPIClient
 from app.notify_client.api_key_api_client import ApiKeyApiClient
 from app.notify_client.invite_api_client import InviteApiClient
@@ -89,6 +90,12 @@ current_service = LocalProxy(partial(_lookup_req_object, 'service'))
 # The current organisation attached to the request stack.
 current_organisation = LocalProxy(partial(_lookup_req_object, 'organisation'))
 
+navigation = {
+    'main_navigation': MainNavigation(),
+    'header_navigation': HeaderNavigation(),
+    'org_navigation': OrgNavigation(),
+}
+
 
 def create_app(application):
     setup_commands(application)
@@ -171,6 +178,10 @@ def init_app(application):
     def _attach_current_user():
         return{'current_user': current_user}
 
+    @application.context_processor
+    def _nav_selected():
+        return navigation
+
     @application.before_request
     def record_start_time():
         g.start = monotonic()