3 files changed, 40 insertions, 1 deletions
diff --git a/app/models/chouette/line.rb b/app/models/chouette/line.rb
index 33a2fbb00..63d2d1606 100644
--- a/app/models/chouette/line.rb
+++ b/app/models/chouette/line.rb
@@ -1,5 +1,5 @@
 class Chouette::Line < Chouette::ActiveRecord
-  include DefaultNetexAttributesSupport
+  include StifCodifligneAttributesSupport
   include LineRestrictions
   include LineReferentialSupport
   include StifTransportModeEnumerations
diff --git a/app/models/chouette/stif_codifligne_objectid.rb b/app/models/chouette/stif_codifligne_objectid.rb
new file mode 100644
index 000000000..46109e24f
--- /dev/null
+++ b/app/models/chouette/stif_codifligne_objectid.rb
@@ -0,0 +1,18 @@
+class Chouette::StifCodifligneObjectid < String
+
+  @@format = /^([A-Za-z_]+):([A-Za-z]+):([A-Za-z]+):([0-9A-Za-z_-]+)$/
+  cattr_reader :format
+
+  def parts
+    match(format).try(:captures)
+  end
+
+  def object_type
+    parts.try(:third)
+  end
+
+  def local_id
+    parts.try(:fourth)
+  end
+
+end
diff --git a/app/models/concerns/stif_codifligne_attributes_support.rb b/app/models/concerns/stif_codifligne_attributes_support.rb
new file mode 100644
index 000000000..d4370e505
--- /dev/null
+++ b/app/models/concerns/stif_codifligne_attributes_support.rb
@@ -0,0 +1,21 @@
+module StifCodifligneAttributesSupport
+  extend ActiveSupport::Concern
+
+  included do
+    validates_presence_of :objectid
+  end
+
+  module ClassMethods
+    def object_id_key
+      model_name
+    end
+
+    def model_name
+      ActiveModel::Name.new self, Chouette, self.name.demodulize
+    end
+  end
+
+  def objectid
+    Chouette::StifCodifligneObjectid.new read_attribute(:objectid).to_s
+  end
+end