gprs byebye, location have two language, must have picture, long, lang have limit

vendor/built_in_modules/location/app/controllers/panel/location/back_end/locations_controller.rb

@@ -0,0 +1,77 @@
+class Panel::Location::BackEnd::LocationsController < OrbitBackendController
+  include AdminHelper
+
+  before_filter :force_order_for_visitor,:only => [:index, :new, :edit, :create, :update, :delete]
+  before_filter :force_order_for_user,:except => [:get_locations,:index]
+
+  def index
+    @location_infos = LocationInfo.all
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @locations }
+    end
+  end
+
+  def new
+    @location_info = LocationInfo.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @location }
+    end
+  end
+
+  def edit
+    @location_info = LocationInfo.find(params[:id])
+  end
+
+  def show
+    @location_info = LocationInfo.find(params[:id])
+    respond_to do |format|
+      format.html
+      format.json { render json: @location }
+    end
+  end
+
+  def create
+    @location_info = LocationInfo.new(params[:location_info])
+    if @location_info.save
+      flash[:success] = "Success!!"
+      redirect_to panel_location_back_end_locations_url
+    else
+      error_msg = @location_info.errors.full_messages
+      render 'new'
+    end
+  end
+
+  def update
+    @location_info = LocationInfo.find(params[:id])
+    @location_info.update_attributes(params[:location_info])
+    redirect_to panel_location_back_end_locations_url
+  end
+
+  def destroy
+    @location_info = LocationInfo.find(params[:id])
+    @location_info.destroy
+    redirect_to panel_location_back_end_locations_url
+
+  end
+
+  def get_locations
+    location_infos = LocationInfo.all
+    @data = Array.new
+
+    location_infos.each do |location|
+      picurl = location.file.blank? ? '' : "http://#{request.host_with_port + location.file.url}"
+      thumburl = location.file.blank? ? '' : "http://#{request.host_with_port + location.file.thumb.url}"
+      @data << { name: location.name,
+                 pic_url: picurl,
+                 thumb_url: thumburl,
+                 longitude: location.longitude,
+                 latitude: location.latitude,
+                 description: location.description }
+    end
+
+    render :json => JSON.pretty_generate({location: @data})
+  end
+end