Fix rubocop warnings

[rails.git] / app / models / acl.rb

diff --git a/app/models/acl.rb b/app/models/acl.rb
index e2f163ea585bf8bd5453208c7da72dc24d360548..529ccbe3bc26640dfb057674aca5b433ec1582d3 100644 (file)
--- a/app/models/acl.rb
+++ b/app/models/acl.rb
@@ -1,21 +1,23 @@
 class Acl < ActiveRecord::Base
+  validates :k, :presence => true
+
   def self.match(address, domain = nil)
     if domain
-      condition = Acl.where("address >>= ? OR domain = ?", address, domain)
+      Acl.where("address >>= ? OR domain = ?", address, domain)
     else
-      condition = Acl.where("address >>= ?", address)
+      Acl.where("address >>= ?", address)
     end
   end
 
   def self.no_account_creation(address, domain = nil)
-    self.match(address, domain).where(:k => "no_account_creation").exists?
+    match(address, domain).where(:k => "no_account_creation").exists?
   end
 
   def self.no_note_comment(address, domain = nil)
-    self.match(address, domain).where(:k => "no_note_comment").exists?
+    match(address, domain).where(:k => "no_note_comment").exists?
   end
 
   def self.no_trace_download(address, domain = nil)
-    self.match(address, domain).where(:k => "no_trace_download").exists?
+    match(address, domain).where(:k => "no_trace_download").exists?
   end
 end