1 files changed, 15 insertions, 0 deletions
diff --git a/lib/redmine/access_control.rb b/lib/redmine/access_control.rb
index 3845fa5e7..b4f3cca73 100644
--- a/lib/redmine/access_control.rb
+++ b/lib/redmine/access_control.rb
@@ -54,6 +54,16 @@ module Redmine
         @loggedin_only_permissions ||= @permissions.select {|p| p.require_loggedin?}
       end
 
+      def read_action?(action)
+        if action.is_a?(Symbol)
+          perm = permission(action)
+          !perm.nil? && perm.read?
+        else
+          s = "#{action[:controller]}/#{action[:action]}"
+          permissions.detect {|p| p.actions.include?(s) && !p.read?}.nil?
+        end
+      end
+
       def available_project_modules
         @available_project_modules ||= @permissions.collect(&:project_module).uniq.compact
       end
@@ -93,6 +103,7 @@ module Redmine
         @actions = []
         @public = options[:public] || false
         @require = options[:require]
+        @read = options[:read] || false
         @project_module = options[:project_module]
         hash.each do |controller, actions|
           if actions.is_a? Array
@@ -115,6 +126,10 @@ module Redmine
       def require_loggedin?
         @require && (@require == :member || @require == :loggedin)
       end
+
+      def read?
+        @read
+      end
     end
   end
 end