13 files changed, 53 insertions, 39 deletions
diff --git a/app/policies/access_link_policy.rb b/app/policies/access_link_policy.rb
index 1f1147f60..f2ea7027f 100644
--- a/app/policies/access_link_policy.rb
+++ b/app/policies/access_link_policy.rb
@@ -6,14 +6,14 @@ class AccessLinkPolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('access_links.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('access_links.create')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('access_links.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('access_links.update')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('access_links.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('access_links.destroy')
   end
 end
diff --git a/app/policies/access_point_policy.rb b/app/policies/access_point_policy.rb
index 41436e77c..4fa887b9e 100644
--- a/app/policies/access_point_policy.rb
+++ b/app/policies/access_point_policy.rb
@@ -6,14 +6,14 @@ class AccessPointPolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('access_points.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('access_points.create')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('access_points.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('access_points.update')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('access_points.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('access_points.destroy')
   end
 end
diff --git a/app/policies/application_policy.rb b/app/policies/application_policy.rb
index dbe4542e7..c44937c9e 100644
--- a/app/policies/application_policy.rb
+++ b/app/policies/application_policy.rb
@@ -81,6 +81,11 @@ class ApplicationPolicy
     @is_archived = is_archived
   end
 
+  def referential_read_only?
+    return @is_referential_read_only if instance_variable_defined?(:@is_referential_read_only)
+    @is_referential_read_only = is_referential_read_only
+  end
+
   def organisation_match?
     user.organisation_id == organisation_id
   end
@@ -124,4 +129,13 @@ class ApplicationPolicy
       current_referential.try(:archived_at)
     end
   end
+
+  def is_referential_read_only
+    !!case referential
+    when Referential
+      referential.referential_read_only?
+    else
+      current_referential.try(:referential_read_only?)
+    end
+  end
 end
diff --git a/app/policies/connection_link_policy.rb b/app/policies/connection_link_policy.rb
index 240c2a804..9bab5e4db 100644
--- a/app/policies/connection_link_policy.rb
+++ b/app/policies/connection_link_policy.rb
@@ -6,14 +6,14 @@ class ConnectionLinkPolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('connection_links.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('connection_links.create')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('connection_links.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('connection_links.destroy')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('connection_links.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('connection_links.update')
   end
 end
diff --git a/app/policies/journey_pattern_policy.rb b/app/policies/journey_pattern_policy.rb
index 12bcced17..beb18d151 100644
--- a/app/policies/journey_pattern_policy.rb
+++ b/app/policies/journey_pattern_policy.rb
@@ -7,14 +7,14 @@ class JourneyPatternPolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('journey_patterns.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('journey_patterns.create')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('journey_patterns.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('journey_patterns.destroy')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('journey_patterns.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('journey_patterns.update')
   end
 end
diff --git a/app/policies/line_policy.rb b/app/policies/line_policy.rb
index e7263cc3b..f7b03b0b5 100644
--- a/app/policies/line_policy.rb
+++ b/app/policies/line_policy.rb
@@ -26,15 +26,15 @@ class LinePolicy < ApplicationPolicy
   end
 
   def create_footnote?
-    !archived? && organisation_match? && user.has_permission?('footnotes.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('footnotes.create')
   end
 
   def edit_footnote?
-    !archived? && organisation_match? && user.has_permission?('footnotes.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('footnotes.update')
   end
 
   def destroy_footnote?
-    !archived? && organisation_match? && user.has_permission?('footnotes.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('footnotes.destroy')
   end
 
   def update_footnote?  ; edit_footnote? end
diff --git a/app/policies/purchase_window_policy.rb b/app/policies/purchase_window_policy.rb
index 75143a8bd..eb3b04bf7 100644
--- a/app/policies/purchase_window_policy.rb
+++ b/app/policies/purchase_window_policy.rb
@@ -6,15 +6,15 @@ class PurchaseWindowPolicy < ApplicationPolicy
   end
 
   def create?
-     !archived? && organisation_match? && user.has_permission?('purchase_windows.create')
+     !referential_read_only? && organisation_match? && user.has_permission?('purchase_windows.create')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('purchase_windows.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('purchase_windows.update')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('purchase_windows.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('purchase_windows.destroy')
   end
 
-end
-\ No newline at end of file
+end
diff --git a/app/policies/referential_policy.rb b/app/policies/referential_policy.rb
index 253917509..af5c14880 100644
--- a/app/policies/referential_policy.rb
+++ b/app/policies/referential_policy.rb
@@ -10,23 +10,23 @@ class ReferentialPolicy < ApplicationPolicy
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('referentials.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('referentials.destroy')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('referentials.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('referentials.update')
   end
 
   def clone?
-    !archived? && create?
+    !referential_read_only? && create?
   end
 
   def validate?
-    !archived? && create? && organisation_match?
+    !referential_read_only? && create? && organisation_match?
   end
 
   def archive?
-    record.archived_at.nil? && organisation_match? && user.has_permission?('referentials.update')
+    !referential_read_only? && record.archived_at.nil? && organisation_match? && user.has_permission?('referentials.update')
   end
 
   def unarchive?
diff --git a/app/policies/route_policy.rb b/app/policies/route_policy.rb
index 7e9fe251a..0337a5300 100644
--- a/app/policies/route_policy.rb
+++ b/app/policies/route_policy.rb
@@ -6,15 +6,15 @@ class RoutePolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('routes.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('routes.create')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('routes.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('routes.destroy')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('routes.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('routes.update')
   end
 
   def duplicate?
diff --git a/app/policies/routing_constraint_zone_policy.rb b/app/policies/routing_constraint_zone_policy.rb
index 3cfcf46ff..fd8081bef 100644
--- a/app/policies/routing_constraint_zone_policy.rb
+++ b/app/policies/routing_constraint_zone_policy.rb
@@ -6,14 +6,14 @@ class RoutingConstraintZonePolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('routing_constraint_zones.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('routing_constraint_zones.create')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('routing_constraint_zones.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('routing_constraint_zones.destroy')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('routing_constraint_zones.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('routing_constraint_zones.update')
   end
 end
diff --git a/app/policies/time_table_combination_policy.rb b/app/policies/time_table_combination_policy.rb
index daa6808e4..bba458c18 100644
--- a/app/policies/time_table_combination_policy.rb
+++ b/app/policies/time_table_combination_policy.rb
@@ -7,6 +7,6 @@ class TimeTableCombinationPolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('time_tables.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('time_tables.update')
   end
 end
diff --git a/app/policies/time_table_policy.rb b/app/policies/time_table_policy.rb
index 92d3aef3e..390c170c7 100644
--- a/app/policies/time_table_policy.rb
+++ b/app/policies/time_table_policy.rb
@@ -7,23 +7,23 @@ class TimeTablePolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('time_tables.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('time_tables.create')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('time_tables.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('time_tables.destroy')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('time_tables.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('time_tables.update')
   end
 
   def actualize?
-    !archived? && organisation_match? && edit?
+    !referential_read_only? && organisation_match? && edit?
   end
 
   def duplicate?
-    !archived? && organisation_match? && create?
+    !referential_read_only? && organisation_match? && create?
   end
 
   def month?
diff --git a/app/policies/vehicle_journey_policy.rb b/app/policies/vehicle_journey_policy.rb
index 24040455f..adbc5fd89 100644
--- a/app/policies/vehicle_journey_policy.rb
+++ b/app/policies/vehicle_journey_policy.rb
@@ -6,14 +6,14 @@ class VehicleJourneyPolicy < ApplicationPolicy
   end
 
   def create?
-    !archived? && organisation_match? && user.has_permission?('vehicle_journeys.create')
+    !referential_read_only? && organisation_match? && user.has_permission?('vehicle_journeys.create')
   end
 
   def destroy?
-    !archived? && organisation_match? && user.has_permission?('vehicle_journeys.destroy')
+    !referential_read_only? && organisation_match? && user.has_permission?('vehicle_journeys.destroy')
   end
 
   def update?
-    !archived? && organisation_match? && user.has_permission?('vehicle_journeys.update')
+    !referential_read_only? && organisation_match? && user.has_permission?('vehicle_journeys.update')
   end
 end