Triangle for categories - dynamic CSS

1 files changed, 21 insertions, 2 deletions

diff --git a/views.py b/views.py
index 61a3e48..7eb560b 100644
--- a/views.py
+++ b/views.py
@@ -20,14 +20,15 @@
 from django.conf import settings
 from django.shortcuts import render_to_response
 from django.template import RequestContext
+from django.views.generic import TemplateView
 
 from chimere_saclay.forms import MarkerForm, RouteForm
 
 from chimere.actions import actions
-from chimere.models import Marker, Route, PropertyModel
+from chimere.models import Marker, Route, PropertyModel, SubCategory
 from chimere.version import get_version
 from chimere_saclay.version import get_saclay_version
-from chimere.views import get_edit_page, index
+from chimere.views import get_edit_page, index, get_area
 
 
 def index_saclay(request, area_name=None, default_area=None, simple=False):
@@ -40,6 +41,24 @@ def index_saclay(request, area_name=None, default_area=None, simple=False):
     return render_to_response(tpl, response_dct,
                               context_instance=RequestContext(request))
 
+
+class DynCSS(TemplateView):
+    template_name = "chimere/dyn.css"
+    content_type = 'text/css'
+
+    def get_context_data(self, **kwargs):
+        context = super(DynCSS, self).get_context_data(**kwargs)
+        area, area_name = get_area(context['area_name'])
+        subcategories = SubCategory.getAvailable(None, area_name)
+        context['categories'] = []
+        for cat, subcat in subcategories:
+            color = "#888"
+            if cat.color:
+                color = cat.color
+            context['categories'].append((cat.pk, color))
+        return context
+
+
 get_edit_marker = get_edit_page('edit', Marker, MarkerForm)