adding localisation for controller's flash messages'

app/controllers/albums_controller.rb

@@ -17,7 +17,7 @@ class AlbumsController < ApplicationController
   def create
     aspect =  params[:album][:to]
     @album = current_user.post(:album, params[:album])
-    flash[:notice] = "You've created an album called #{@album.name}."
+    flash[:notice] = I18n.t('albums.create.success', :name => @album.name)
     redirect_to :action => :show, :id => @album.id, :aspect => aspect
   end
 
@@ -28,7 +28,7 @@ class AlbumsController < ApplicationController
   def destroy
     @album = Album.find_by_id params[:id]
     @album.destroy
-    flash[:notice] = "Album #{@album.name} deleted."
+    flash[:notice] = I18n.t('albums.destroy.success', :name => @album.name)
     respond_with :location => albums_url
   end
 
@@ -48,10 +48,10 @@ class AlbumsController < ApplicationController
   def update
     @album = Album.find_params_by_id params[:id]
     if @album.update_attributes params[:album]
-      flash[:notice] = "Album #{@album.name} successfully edited."
+      flash[:notice] = I18n.t('albums.update.success', :name => @album.name)
       respond_with @album
     else
-      flash[:error] = "Failed to edit album #{@album.name}."
+      flash[:error] = I18n.t('albums.update.failure', :name => @album.name)
       render :action => :edit
     end
   end

config/locales/de.yml

@@ -30,6 +30,8 @@ de:
       new_album:
           create: "erstellen"
           add_a_new_album: "Album hinzufügen"
+      create:
+          success: Du hast das Album %{name} erstellt.
       show: 
           edit_album: "Album bearbeiten"
           albums: "Alben"
@@ -41,9 +43,14 @@ de:
           are_you_sure: "Bist du sicher?"
           delete_album: "Album löschen"
           cancel: "Abbrechen"
+      update:
+          success: Album %{name} erfolgreich geändert.
+          failure: %{name} wurde nicht geändert.
       index:
           home: "Startseite"
           new_album: "Neues Album"
+      destroy:
+          success: Album %{name} gelöscht.
   aspects:
       index:
           photos: "Fotos"

config/locales/en.yml

@@ -30,6 +30,8 @@ en:
       new_album:
           create: "create"
           add_a_new_album: "Add a new album"
+      create:
+          success: You've created an album called %{name}.
       show: 
           edit_album: "Edit Album"
           albums: "albums"
@@ -41,10 +43,15 @@ en:
           are_you_sure: "Are you sure?"
           delete_album: "Delete Album"
           cancel: "Cancel"
+      update:
+          success: Album %{name} successfully edited.
+          failure: Failed to edit album %{name}.
       index:
           home: "home"
           new_album: "New Album"
-  aspects:
+      destroy:
+          success: Album %{name} deleted.
+   aspects:
       index:
           photos: "photos"
       show: