lib/simple_navigation.rb in simple-navigation-1.3.1 vs lib/simple_navigation.rb in simple-navigation-1.4.0

@@ -1,25 +1,40 @@
 # A plugin for generating a simple navigation. See README for resources on usage instructions.
 module SimpleNavigation
 
-  mattr_accessor :config_file
+  mattr_accessor :config_files
   mattr_accessor :config_file_path
   mattr_accessor :controller
+  self.config_files = {}
   
-  # Reads the specified config_file and stores it for later evaluation.
-  def self.load_config
-    raise "config_file_path is not set!" unless self.config_file_path
-    raise "Config file '#{config_file_path}' does not exists!" unless File.exists?(self.config_file_path)
-    self.config_file = IO.read(self.config_file_path)
-  end
+  class << self
+  
+    # Reads the config_file for the specified navigation_context and stores it for later evaluation.
+    def load_config(navigation_context = :default)
+      raise "config_file_path is not set!" unless self.config_file_path
+      raise "Config file '#{config_file_name(navigation_context)}' does not exists!" unless File.exists?(config_file_name(navigation_context))
+      if ::RAILS_ENV == 'production'
+        self.config_files[navigation_context] ||= IO.read(config_file_name(navigation_context))
+      else
+        self.config_files[navigation_context] = IO.read(config_file_name(navigation_context))
+      end
+    end
 
-  # Returns the singleton instance of the SimpleNavigation::Configuration
-  def self.config 
-    Configuration.instance
-  end
+    # Returns the singleton instance of the SimpleNavigation::Configuration
+    def config 
+      Configuration.instance
+    end
   
-  # Returns the ItemContainer that contains the items for the primary navigation
-  def self.primary_navigation
-    config.primary_navigation
+    # Returns the ItemContainer that contains the items for the primary navigation
+    def primary_navigation
+      config.primary_navigation
+    end
+  
+    # Returns the path to the config_file for the given navigation_context
+    def config_file_name(navigation_context = :default)
+      file_name = navigation_context == :default ? '' : "#{navigation_context.to_s.underscore}_"
+      File.join(config_file_path, "#{file_name}navigation.rb")
+    end
+
   end
 
 end
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