class PagesController < ApplicationController include ApplicationHelper before_filter :get_item, :only => [:index_from_link, :show_from_link] # caches_page :index def index @item = Page.find_by_name('home') if @item #impressionist(@item) render_page else render :text => 'You need a home page' end end def show #begin @item = Item.first(:conditions => {:path => params[:page_name]}) if @item && @item.is_published && (@item.enabled_for.nil? ? true : @item.enabled_for.include?(I18n.locale.to_s)) # impressionist(@item) case @item.class.to_s when 'Page' render_page when 'Link' redirect_to @item[:url] end else render :file => "#{Rails.root}/public/404.html", :status => :not_found end #rescue # render :file => "#{Rails.root}/public/404.html", :status => :not_found #end end def index_from_link url = "/#{@item.path}" options = '' options << "?page_main=#{params[:page_main]}" unless params[:page_main].blank? options << "#{options.blank? ? '?' : '&'}category_id=#{params[:category_id]}" unless params[:category_id].blank? options << "#{options.blank? ? '?' : '&'}tag_id=#{params[:tag_id]}" unless params[:tag_id].blank? options << "#{options.blank? ? '?' : '&'}search_query=#{params[:search_query]}" unless params[:search_query].blank? uri = URI::escape(url + options) redirect_to uri end def show_from_link url = "/#{@item.path}?id=#{params[:id]}" options = '' options << "&preview=#{params[:preview]}" unless params[:preview].blank? redirect_to url + options end def load_orbit_bar render :partial => 'layouts/orbit_bar', :locals => {:referer => request.referer} end protected def get_item module_app = ModuleApp.first(:conditions => {:key => params[:app_name]}) if !params[:category_id].blank? && !params[:tag_id].blank? @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category => params[:category_id], :tag => params[:tag_id]}) @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category => params[:category_id], :tag => ''}) unless @item elsif !params[:category_id].blank? @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category => params[:category_id], :tag => ''}) elsif !params[:tag_id].blank? @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category => '', :tag => params[:tag_id]}) end @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category => '', :tag => ''}) unless @item #TODO 需要做 error handler 處理沒有新增該模組頁面導致錯誤的可能性 end end