diff --git a/rhodecode/controllers/admin/repos.py b/rhodecode/controllers/admin/repos.py
--- a/rhodecode/controllers/admin/repos.py
+++ b/rhodecode/controllers/admin/repos.py
@@ -45,7 +45,7 @@ from rhodecode.lib.helpers import get_to
 from rhodecode.model.meta import Session
 from rhodecode.model.db import User, Repository, UserFollowing, RepoGroup,\
     RhodeCodeSetting, RepositoryField
-from rhodecode.model.forms import RepoForm, RepoFieldForm
+from rhodecode.model.forms import RepoForm, RepoFieldForm, RepoPermsForm
 from rhodecode.model.scm import ScmModel, GroupList
 from rhodecode.model.repo import RepoModel
 from rhodecode.lib.compat import json
@@ -330,6 +330,42 @@ class ReposController(BaseRepoController
         return redirect(url('repos'))
 
     @HasRepoPermissionAllDecorator('repository.admin')
+    def set_repo_perm_member(self, repo_name):
+        form = RepoPermsForm()().to_python(request.POST)
+
+        perms_new = form['perms_new']
+        perms_updates = form['perms_updates']
+        cur_repo = repo_name
+
+        # update permissions
+        for member, perm, member_type in perms_updates:
+            if member_type == 'user':
+                # this updates existing one
+                RepoModel().grant_user_permission(
+                    repo=cur_repo, user=member, perm=perm
+                )
+            else:
+                RepoModel().grant_users_group_permission(
+                    repo=cur_repo, group_name=member, perm=perm
+                )
+        # set new permissions
+        for member, perm, member_type in perms_new:
+            if member_type == 'user':
+                RepoModel().grant_user_permission(
+                    repo=cur_repo, user=member, perm=perm
+                )
+            else:
+                RepoModel().grant_users_group_permission(
+                    repo=cur_repo, group_name=member, perm=perm
+                )
+        #TODO: implement this
+        #action_logger(self.rhodecode_user, 'admin_changed_repo_permissions',
+        #              repo_name, self.ip_addr, self.sa)
+        Session().commit()
+        h.flash(_('updated repository permissions'), category='success')
+        return redirect(url('edit_repo', repo_name=repo_name))
+
+    @HasRepoPermissionAllDecorator('repository.admin')
     def delete_perm_user(self, repo_name):
         """
         DELETE an existing repository permission user
@@ -339,6 +375,9 @@ class ReposController(BaseRepoController
         try:
             RepoModel().revoke_user_permission(repo=repo_name,
                                                user=request.POST['user_id'])
+            #TODO: implement this
+            #action_logger(self.rhodecode_user, 'admin_revoked_repo_permissions',
+            #              repo_name, self.ip_addr, self.sa)
             Session().commit()
         except Exception:
             log.error(traceback.format_exc())