From d7aa8468317d39746882d6402affbf800de5cf51 Mon Sep 17 00:00:00 2001
From: Loic Baron <loic.baron@lip6.fr>
Date: Fri, 23 Jan 2015 17:14:03 +0100
Subject: [PATCH] REST clear cache: simple update to clear Manifold cache

---
 myslice/urls.py |  1 +
 rest/cache.py   | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 rest/cache.py

diff --git a/myslice/urls.py b/myslice/urls.py
index c815148e..da697cf7 100644
--- a/myslice/urls.py
+++ b/myslice/urls.py
@@ -92,6 +92,7 @@ urls = [
     (r'^create/(?P<object_type>[^/]+)/(?P<object_name>[^/]+)?/?$', 'rest.create.dispatch'),
     (r'^delete/(?P<object_type>[^/]+)/(?P<object_name>[^/]+)?/?$', 'rest.delete.dispatch'),
     (r'^credentials/(?P<action>[^/]+)/?$', 'rest.credentials.dispatch'),
+    (r'^cache/(?P<action>[^/]+)/?$', 'rest.cache.dispatch'),
     (r'^initscript/(?P<action>[^/]+)/?$', 'rest.initscript.dispatch'),
     #
     # REST monitoring
diff --git a/rest/cache.py b/rest/cache.py
new file mode 100644
index 00000000..39439469
--- /dev/null
+++ b/rest/cache.py
@@ -0,0 +1,22 @@
+from django.http                import HttpResponse
+from portal.actions             import clear_user_creds
+
+from manifoldapi.manifoldapi    import execute_query
+from manifold.core.query        import Query
+
+import json
+
+def dispatch(request, action):
+    
+    if (action == 'clear') :
+        query = Query.update('myslice:user').filter_by('user_hrn', '==', '$user_hrn').set({'user_email':str(request.user)})
+        try:
+            res = execute_query(request, query)
+        except Exception, e:
+            ret = { "ret" : -1, "error" : "error clearing cache: %s" % e }
+            return HttpResponse(json.dumps(ret), content_type="application/json")
+    
+        ret = { "ret" : 1 }
+    else:
+        ret = { "ret" : 0, "error" : "action not supported" }
+    return HttpResponse(json.dumps(ret), content_type="application/json")
-- 
2.43.0