Add an autocomplete field

1 files changed, 21 insertions, 1 deletions

diff --git a/chimere/views.py b/chimere/views.py
index 7274bf0..40db95a 100644
--- a/chimere/views.py
+++ b/chimere/views.py
@@ -47,7 +47,7 @@ from django.views.generic import TemplateView, ListView
 from chimere.actions import actions
 from chimere.models import Category, SubCategory, PropertyModel, Page,\
     Marker, Route, Polygon, SimpleArea, Area, Color, TinyUrl, RouteFile,\
-    AggregatedRoute, AggregatedPolygon
+    AggregatedRoute, AggregatedPolygon, PropertyModelChoice
 
 from chimere.widgets import PointChooserWidget, RouteChooserWidget, AreaWidget,\
     PolygonChooserWidget
@@ -1264,6 +1264,26 @@ def rss(request, area_name=''):
 
 # from django.core.paginator import Paginator, InvalidPage
 
+
+def property_choice_list(request, area_name='', property_slug=''):
+    data = {}
+    try:
+        pm = PropertyModel.objects.get(slug=property_slug, available=True)
+    except PropertyModel.DoesNotExist:
+        return HttpResponse(json.dumps(data),
+                            content_type="application/json")
+    if not request.GET or not request.GET.get('term') or \
+            pm.areas.count() and not pm.areas.filter(urn=area_name).count():
+        return HttpResponse(json.dumps(data),
+                            content_type="application/json")
+    fltr = {'propertymodel': pm, 'available': True,
+            'value__icontains': request.GET.get('term')}
+    q = PropertyModelChoice.objects.filter(**fltr).order_by('value')
+    data = [{"id": p.pk, "value": p.value} for p in q.all()]
+    return HttpResponse(json.dumps(data),
+                        content_type="application/json")
+
+
 SearchView = None
 autocomplete = None
 if hasattr(settings, 'CHIMERE_SEARCH_ENGINE') \