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authorPeter Kozak <spag@golwen.net>2013-03-06 09:12:51 -0500
committerPeter Kozak <spag@golwen.net>2013-03-06 09:12:51 -0500
commit5ebafb77ecbfdb2cb22a6d3acdd4a9b56dca8ad0 (patch)
treee6abea6aa55db8cb3d56204a61ba5a097c6d432c
parent3c3f90f4b43a41187dd65af3fe08e0409b30b68a (diff)
group methods added
-rw-r--r--app/models/group.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/app/models/group.rb b/app/models/group.rb
index c459530..993d274 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -11,4 +11,17 @@ class Group < ActiveRecord::Base
def to_s
self.name
end
+
+ def permission_targets(permission)
+ group_permissions.where(:permission => permission).pluck(:target_group_id)
+ end
+
+ def self.union(sets=[])
+ group_ids = []
+ sets.each do |set|
+ group_ids = group_ids + set
+ end
+
+ return group_ids.uniq
+ end
end