Purged git history and removed sensitive information.

app/controllers/directories_controller.rb

@@ -0,0 +1,61 @@
+class DirectoriesController < ApplicationController
+  before_filter :get_directory, :except => [:new, :create]
+
+  def show
+    if @directory.hidden
+      @files = @directory.files
+      render :partial => "data_files/list", :layout => true
+    else
+      @directories = Directory.ordered.filtered.all :conditions => {:parent_id => 1}
+    end
+  end
+
+  def new
+    @directory = Directory.new
+    @directory.parent = Directory.find params[:id]
+    raise AccessError unless @directory.can_create? cuser
+  end
+
+  def edit
+    raise AccessError unless @directory.can_update? cuser
+  end
+
+  def refresh
+    @directory.process_dir
+    render :text => t(:directories_update)
+  end
+
+  def create
+    @directory = Directory.new params[:directory]
+    raise AccessError unless @directory.can_create? cuser
+
+    if @directory.save
+      flash[:notice] = t(:directories_create)
+      redirect_to(@directory)
+    else
+      render :action => "new"
+    end
+  end
+
+  def update
+    raise AccessError unless @directory.can_update? cuser
+    if @directory.update_attributes(params[:directory])
+      flash[:notice] = t(:directories_update)
+      redirect_to @directory
+    else
+      render :action => "edit"
+    end
+  end
+
+  def destroy
+    raise AccessError unless @directory.can_destroy? cuser
+    @directory.destroy
+    redirect_to directories_url
+  end
+
+  private
+
+  def get_directory
+    @directory = Directory.find params[:id]
+  end
+end