1 files changed, 51 insertions, 0 deletions
diff --git a/app/lib/grappelli/views/related.py b/app/lib/grappelli/views/related.py
new file mode 100644
index 0000000..81622ab
--- /dev/null
+++ b/app/lib/grappelli/views/related.py
@@ -0,0 +1,51 @@
+# coding: utf-8
+
+from django.http import HttpResponse
+from django.db import models
+
+def related_lookup(request):
+    
+    if request.method == 'GET':
+        if request.GET.has_key('object_id') and request.GET.has_key('app_label') and request.GET.has_key('model_name'):
+            object_id = request.GET.get('object_id')
+            app_label = request.GET.get('app_label')
+            model_name = request.GET.get('model_name')
+            if object_id:
+                try:
+                    model = models.get_model(app_label, model_name)
+                    obj = model.objects.get(pk=object_id)
+                    obj_text = unicode(obj)
+                except:
+                    obj_text = "Not Found"
+            else:
+                obj_text = ""
+        else:
+            obj_text = "Error"
+    else:
+        obj_text = "Error"
+    
+    return HttpResponse(obj_text, mimetype='text/plain; charset=utf-8')
+    
+
+def m2m_lookup(request):
+    obj_text = []
+    if request.method == 'GET':
+        if request.GET.has_key('object_id') and request.GET.has_key('app_label') and request.GET.has_key('model_name'):
+            object_ids = request.GET.get('object_id').split(',')
+            app_label = request.GET.get('app_label')
+            model_name = request.GET.get('model_name')
+            
+            for obj_id in object_ids:
+                try:
+                    model = models.get_model(app_label, model_name)
+                    obj = model.objects.get(pk=obj_id)
+                    obj_text.append(unicode(obj))
+                except:
+                    obj_text.append("Not Found")
+        else:
+            obj_text.append("Error")
+    else:
+        obj_text.append("Error")
+    obj_text = ", ".join(obj_text)
+    
+    return HttpResponse(obj_text, mimetype='text/plain; charset=utf-8')