adding support of staticfiles in nexus

nexus/conf.py

@@ -4,3 +4,5 @@
 
 if getattr(settings, 'NEXUS_USE_DJANGO_MEDIA_URL', False):
     MEDIA_PREFIX = getattr(settings, 'MEDIA_URL', MEDIA_PREFIX)
+
+USE_STATICFILES = getattr(settings, 'NEXUS_USE_STATICFILES', False)

nexus/models.py

@@ -9,3 +9,6 @@
         raise ImproperlyConfigured("Put '%s' in your "
             "INSTALLED_APPS setting in order to use the nexus application." % r)
 
+# XXX but we needed registered nexus modules to update
+# STATICFILES_DIRS setting for collectstatic command
+__import__(settings.ROOT_URLCONF)

nexus/sites.py

@@ -1,5 +1,6 @@
 # Core site concept heavily inspired by django.contrib.sites
 
+from django.conf import settings
 from django.core.context_processors import csrf
 from django.core.urlresolvers import reverse
 from django.http import HttpResponseRedirect, HttpResponse, HttpResponseNotModified, Http404
@@ -12,6 +13,10 @@
 from django.views.decorators.cache import never_cache
 from django.views.decorators.csrf import csrf_protect
 from django.views.static import was_modified_since
+try:
+    from django.contrib.staticfiles.views import serve
+except ImportError: # django<1.3
+    serve = None
 
 from nexus import conf
 
@@ -73,6 +78,16 @@ def register(self, module, namespace=None, category=None):
             namespace = module.get_namespace()
         if namespace:
             module.app_name = module.name = namespace
+        if conf.USE_STATICFILES and os.path.exists(module.media_root):
+            static_prefix = namespace if namespace != 'admin' else 'nexus'
+            nexus_static = (
+                (static_prefix, module.media_root),
+            )
+            if isinstance(settings.STATICFILES_DIRS, tuple):
+                settings.STATICFILES_DIRS += nexus_static
+            else:
+                settings.STATICFILES_DIRS.extends(nexus_static)
+
         self._registry[namespace] = (module, category)
         return module
 
@@ -205,6 +220,9 @@ def media(self, request, module, path):
         """
         Serve static files below a given point in the directory structure.
         """
+        if conf.USE_STATICFILES and serve:
+            return serve(path='%s/%s' % (module, path))
+
         if module == 'nexus':
             document_root = os.path.join(NEXUS_ROOT, 'media')
         else:

nexus/templatetags/nexus_helpers.py

@@ -1,4 +1,5 @@
 from django import template
+from django.conf import settings
 from django.utils.datastructures import SortedDict
 
 import nexus
@@ -9,6 +10,8 @@
 
 
 def nexus_media_prefix():
+    if conf.USE_STATICFILES:
+        return settings.STATIC_URL.rstrip('/')
     return conf.MEDIA_PREFIX.rstrip('/')
 register.simple_tag(nexus_media_prefix)