X-Git-Url: https://code.grnet.gr/git/pithos/blobdiff_plain/883536025464cbae9aa12ae97cf20706e8ef8bc5..8221c89de47bfc0f1217ef2cab3c4ae3581167d4:/snf-pithos-backend/pithos/backends/lib/sqlalchemy/permissions.py

diff --git a/snf-pithos-backend/pithos/backends/lib/sqlalchemy/permissions.py b/snf-pithos-backend/pithos/backends/lib/sqlalchemy/permissions.py
index 2e03c95..9644e85 100644
--- a/snf-pithos-backend/pithos/backends/lib/sqlalchemy/permissions.py
+++ b/snf-pithos-backend/pithos/backends/lib/sqlalchemy/permissions.py
@@ -70,11 +70,11 @@ class Permissions(XFeatures, Groups, Public):
             self.xfeature_destroy(path)
             return
         feature = self.xfeature_create(path)
+        self.feature_clear(feature, READ)
+        self.feature_clear(feature, WRITE)
         if r:
-            self.feature_clear(feature, READ)
             self.feature_setmany(feature, READ, r)
         if w:
-            self.feature_clear(feature, WRITE)
             self.feature_setmany(feature, WRITE, w)
     
     def access_get(self, path):
@@ -92,12 +92,35 @@ class Permissions(XFeatures, Groups, Public):
             del(permissions[WRITE])
         return permissions
     
+    def access_members(self, path):
+        feature = self.xfeature_get(path)
+        if not feature:
+            return []
+        permissions = self.feature_dict(feature)
+        members = set()
+        members.update(permissions.get(READ, []))
+        members.update(permissions.get(WRITE, []))
+        for m in set(members):
+            parts = m.split(':', 1)
+            if len(parts) != 2:
+                continue
+            user, group = parts
+            members.remove(m)
+            members.update(self.group_members(user, group))
+        return list(members)
+    
     def access_clear(self, path):
         """Revoke access to path (both permissions and public)."""
         
         self.xfeature_destroy(path)
         self.public_unset(path)
     
+    def access_clear_bulk(self, paths):
+        """Revoke access to path (both permissions and public)."""
+        
+        self.xfeature_destroy_bulk(paths)
+        self.public_unset_bulk(paths)
+    
     def access_check(self, path, access, member):
         """Return true if the member has this access to the path."""