1 files changed, 35 insertions, 1 deletions
diff --git a/ishtar_common/utils.py b/ishtar_common/utils.py
index 9eda2d22f..c6a4032f0 100644
--- a/ishtar_common/utils.py
+++ b/ishtar_common/utils.py
@@ -17,10 +17,11 @@
 
 # See the file COPYING for details.
 
+import datetime
 from functools import wraps
+from itertools import chain
 import hashlib
 import random
-import datetime
 
 from django import forms
 from django.conf import settings
@@ -255,3 +256,36 @@ def create_slug(model, name, slug_attr='slug', max_length=100):
         slug = base_slug[:(max_length - 1 - len(str(idx)))] + "-" + str(idx)
         idx += 1
     return final_slug
+
+
+def get_all_field_names(model):
+    return list(set(chain.from_iterable(
+        (field.name, field.attname) if hasattr(field, 'attname') else (
+         field.name,)
+        for field in model._meta.get_fields()
+        if not (field.many_to_one and field.related_model is None)
+    )))
+
+
+def get_all_related_m2m_objects_with_model(model):
+    return [
+        (f, f.model if f.model != model else None)
+        for f in model._meta.get_fields(include_hidden=True)
+        if f.many_to_many and f.auto_created
+    ]
+
+
+def get_all_related_many_to_many_objects(model):
+    return [
+        f for f in model._meta.get_fields(include_hidden=True)
+        if f.many_to_many and f.auto_created
+    ]
+
+
+def get_all_related_objects(model):
+    return [
+        f for f in model._meta.get_fields()
+        if (f.one_to_many or f.one_to_one)
+        and f.auto_created and not f.concrete
+    ]
+