Remove snippet

app/controllers/admin/snippets_controller.rb

@@ -1,52 +0,0 @@
-class Admin::SnippetsController < ApplicationController
-  
-  layout "admin"
-  before_filter :authenticate_user!
-  before_filter :find_parent_item
-  before_filter :is_admin?
-  
-  #Snippet is a object admin user can define his own tag and being used later on in parser
-
-  def show
-    #TODO
-  end
-
-  def new
-    @snippet = Snippet.new
-    @snippet.parent_id = @parent_item.id
-  end
-
-  def edit
-    @snippet = Snippet.find(params[:id])
-  end
-
-  def create
-    @snippet = Snippet.new(params[:snippet])
-
-    if @snippet.save
-      flash[:notice] = t('admin.create_success_snippet')
-      redirect_to admin_items_url( :parent_id => @snippet.parent_id )
-    else
-      render :action => "new"
-    end
-  end
-
-  def update
-    @snippet = Snippet.find(params[:id])
-
-    if @snippet.update_attributes(params[:snippet])
-      flash[:notice] = t('admin.update_success_snippet')
-      redirect_to admin_items_url( :parent_id => @snippet.parent_id )
-    else
-      render :action => "edit" 
-    end
-  end
-
-  def destroy
-    @snippet = Snippet.find(params[:id])
-    @snippet.destroy
-
-    redirect_to admin_items_url( :parent_id => @snippet.parent_id )
-  end
-  
-end

app/models/snippet.rb

@@ -1,38 +0,0 @@
-class Snippet
-  
-  include Mongoid::Document
-  include Mongoid::Timestamps
-  
-  field :name, :index => true
-  field :full_name, :index => true
-  
-  field :parent_id, :index => true
-  field :parent_name
-  
-  field :content
-  
-  before_validation :setup_default_value
-  validates_presence_of :name, :full_name, :parent_id
-  validates_uniqueness_of :name, :scope => :parent_id
-  
-  referenced_in :parent, :class_name => "Item", :foreign_key => :parent_id
-
-  # Get an array of ancestors
-  def ancestors
-    node, nodes = self, []
-    nodes << node = node.parent while !node.parent.blank? rescue nil
-    nodes.reverse
-  end
-  
-  def setup_default_value
-    # Set the parent value
-    self.parent_name = Item.find( self.parent_id ).name rescue nil
-    
-    # Build the full_name from the ancestors array
-    full_node = self.ancestors.map{ |a| a.name }.push( self.name )
-    # Remove root node if not root
-    full_node.shift if full_node.size >= 2
-    self.full_name = full_node.join("/")
-  end   
-  
-end

app/views/admin/snippets/_form.html.erb

@@ -1,11 +0,0 @@
-<%= f.hidden_field :parent_id %>
-
-<p>
-<%= f.label :name, t('admin.name') %>
-<%= f.text_field :name, :class => 'text' %>
-</p>
-
-<p>
-<%= f.label "content", t('admin.content') %>
-<%= f.text_area "content", :size => '100x30' %>
-</p>

app/views/admin/snippets/edit.html.erb

@@ -1,11 +0,0 @@
-<h1><%= t('admin.editing_snippet') %></h1>
-
-<%= form_for @snippet, :url => admin_snippet_path(@snippet) do |f| %>
-  <%= f.error_messages %>
-  
-  <%= render :partial => "form", :locals => { :f => f } %>
-  
-  <p>
-    <%= f.submit 'Update' %> <%= link_back %>
-  </p>
-<% end %>

app/views/admin/snippets/new.html.erb

@@ -1,11 +0,0 @@
-<h1><%= t('admin.new_snippet') %></h1>
-
-<% form_for :snippet, :url => admin_snippets_path do |f| %>
-  <%= f.error_messages %>
-
-  <%= render :partial => "form", :locals => { :f => f } %>
-  
-  <p>
-    <%= f.submit t('create') %> <%= link_back %>
-  </p>
-<% end %>