Added custom context to send git describe to templates

minecraftcodex/database/views.py

@@ -1,10 +1,13 @@
 from django.shortcuts import render_to_response
 from database.models import Version
 from django.core.paginator import Paginator
-from django.template import Context
+from django.template import RequestContext
+
 
 def home(request):
-    return render_to_response('home.html')
+    context = RequestContext(request)
+    return render_to_response('home.html', context_instance=context)
+
 
 def versions(request):
     section = 'versions'
@@ -23,8 +26,11 @@ def versions(request):
         'page_number': page_number,
         'paginator': paginator,
     }
+    context = RequestContext(request, data)
+
+    return render_to_response('versions.html', context_instance=context)
 
-    return render_to_response('versions.html', data)
 
 def about(request):
-    return render_to_response('about.html')
+    context = RequestContext(request)
+    return render_to_response('about.html', context_instance=context)

minecraftcodex/herobrine/context.py

@@ -0,0 +1,11 @@
+from os import environ
+
+
+def AppVersionContext(request):
+    result = {}
+    if 'APP_VERSION' in environ:
+        result = {
+            'app_version': environ['APP_VERSION']
+        }
+
+    return result

minecraftcodex/herobrine/settings.py

@@ -1,4 +1,4 @@
-# Django settings for herobrine project.
+from django.conf import global_settings
 
 DEBUG = False
 TEMPLATE_DEBUG = DEBUG
@@ -93,6 +93,10 @@ TEMPLATE_LOADERS = (
 #     'django.template.loaders.eggs.Loader',
 )
 
+TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS + (
+    'herobrine.context.AppVersionContext',
+)
+
 JINGO_INCLUDE_PATTERN = r'\.html'
 
 MIDDLEWARE_CLASSES = (