Add a new reset wizard action available from main templates (refs #2282)

1 files changed, 7 insertions, 0 deletions

diff --git a/ishtar_common/wizards.py b/ishtar_common/wizards.py
index 2ad3635d7..1e515d13e 100644
--- a/ishtar_common/wizards.py
+++ b/ishtar_common/wizards.py
@@ -620,6 +620,13 @@ class Wizard(NamedUrlWizardView):
         return key in request.session[storage.prefix]['step_data'][form_key]
 
     @classmethod
+    def session_reset(cls, request, url_name):
+        prefix = url_name + normalize_name(cls.__name__)
+        storage = get_storage(cls.storage_name, prefix, request,
+                              getattr(cls, 'file_storage', None))
+        storage.reset()
+
+    @classmethod
     def session_set_value(cls, request, form_key, key, value, reset=False):
         prefix = form_key.split('-')[1] + normalize_name(cls.__name__)
         storage = get_storage(cls.storage_name, prefix, request,