modified parser and also rendering of 404 not found page .. also added force method for frontend and also to disbale layout in frontend

app/controllers/pages_controller.rb

@@ -1,3 +1,6 @@
+# pass the layout=false for not rendering the layouts and also can specify the methods to in the backend controller.
+# data-layout-content="arrayname" in layouts can be used to render data in the array  
+
 class PagesController < ApplicationController
 	before_action :get_key
   layout :get_layout
@@ -22,7 +25,7 @@ class PagesController < ApplicationController
     page = Page.first
     OrbitHelper.set_params params
     OrbitHelper.set_site_locale locale
-    render :html => render_final_page("home",page).html_safe
+    render :html => render_final_page("home",page,true).html_safe
   end
 
   def show
@@ -33,15 +36,16 @@ class PagesController < ApplicationController
       if path.last.include? '-'
         params[:page_id] = path[-2]
         params[:slug] = path[-1]
-        params[:uid] = path[-1].split("-").last
-        params[:target_action] = "show"
+        uid = path[-1].split("-").last
+        uid = uid.split("?").first
+        params[:uid] = uid
+        params[:target_action] = params[:method] || "show"
       else
         params[:page_id] = path[-1]
         params[:slug] = nil
         params[:uid] = nil
-        params[:target_action] = "index"
+        params[:target_action] = params[:method] || "index"
       end
-
       page = Page.find_by_param(params[:page_id])
       if !page.nil?
         if page.enabled_for.include? I18n.locale.to_s
@@ -56,9 +60,14 @@ class PagesController < ApplicationController
           OrbitHelper.set_site_locale locale
           OrbitHelper.set_page_categories page.categories || []
           OrbitHelper.set_page_data_count page.data_count
-          
+          if params[:layout].kind_of?(String)
+            layout = to_bool(params[:layout]) 
+          else
+            layout = true
+          end
+
           # render render_final_page("#{module_app}/#{params[:target_action]}",page)
-          render :html => render_final_page("#{module_app}/#{params[:target_action]}",page).html_safe
+          render :html => render_final_page("#{module_app}/#{params[:target_action]}",page,layout).html_safe
         else
           render :file => "#{Rails.root}/public/404", :layout => false, :status => :not_found
         end
@@ -154,9 +163,9 @@ class PagesController < ApplicationController
 
 	private
 
-  def render_final_page(original_view=get_view,page)
-
-    parts = page.page_parts
+  def render_final_page(original_view=get_view,page,layout)
+  if layout
+    parts = page.page_parts rescue []
     @part_partials = {}
 
     parts.each do |part|
@@ -192,6 +201,11 @@ class PagesController < ApplicationController
       viewarea = doc.css("*[data-content='true']")[0]
       viewarea.inner_html = render_to_string(original_view)
     end
+    doc.to_html
+
+  else
+      render_to_string(original_view)
+  end
     # newlayout = "#{page.name}_layout.html.erb"
     # file_path = File.join(Rails.root, 'app', 'views', 'frontend', newlayout)
 
@@ -200,7 +214,6 @@ class PagesController < ApplicationController
     # f.close
     # view_to_render = "frontend/#{newlayout}"
     # view_to_render
-    doc.to_html
   end
 
   def get_widget_path(widget)
@@ -208,8 +221,8 @@ class PagesController < ApplicationController
   end
 
   def get_view
-    page = Page.find(params[:id])
-    if page == Page.first
+    page = Page.find(params[:id]) rescue Page.root
+    if page == Page.root
       @view = File.join(Rails.root, 'app', 'templates', "#{@key}", 'home/index.html.erb')
     else
       module_name = page.module.downcase.singularize
@@ -247,5 +260,8 @@ class PagesController < ApplicationController
       false
     end
   end
-
+  def to_bool(str)
+    return true if str == "true" 
+    return false if str == "false"
+  end
 end

app/helpers/application_helper.rb

@@ -118,15 +118,18 @@ module ApplicationHelper
 			file =  File.open(File.join(Rails.root, 'app', 'templates', "#{@key}", 'modules', params[:target_controller].singularize, "#{params[:target_action]}.html.erb"))
 			doc = Nokogiri::HTML(file, nil, "UTF-8")
 			file.close
-			wrap_element_html = doc.to_s
-			html_to_render = ""
 			controller = "#{params[:target_controller].capitalize}_controller".classify.constantize.new
 			data = controller.send("#{params[:target_action]}")
 			if data.blank? || data.empty?
-				 render :file => "#{Rails.root}/public/404", :layout => false, :status => :not_found
+				file =  File.open("#{Rails.root}/public/404.html")
+				doc = Nokogiri::HTML(file, nil, "UTF-8")
+				file.close
+				doc.to_html.html_safe
 			else
-				wrap_elements = doc.css("*[data-repeat]")
+				wrap_elements = doc.css("*[data-repeat-content]")
 				if wrap_elements.count == 0
+					wrap_element_html = doc.to_s
+
 					el = wrap_element_html
 					data.each do |key,value|
 						value = value.nil? ? "" : value
@@ -136,9 +139,14 @@ module ApplicationHelper
 					el.html_safe
 				else
 					keys = data.keys
-				   wrap_elements.each do |wrap_element|
+					not_array_key = nil
+					data.keys.each do |key|
+						not_array_key = key if data["#{key}"].kind_of?(Hash)
+					end
+					wrap_elements.each do |wrap_element|
 				      html_to_render = ""
-				      (data[keys[0]].kind_of?(Array) ? data[keys[0]] : data[keys[1]]).each do |item|
+				      content_array = wrap_element.attr("data-repeat-content")
+				      data["#{content_array}"].each do |item|
 				        el = wrap_element.inner_html
 				        item.each do |key,value|
 				          value = value.nil? ? "" : value
@@ -150,8 +158,8 @@ module ApplicationHelper
 				      wrap_element.inner_html = html_to_render
 				    end
 				    html = doc.to_html
-				    if keys[1]
-				      (data[keys[1]].kind_of?(Array) ?  data[keys[0]] : data[keys[1]]).each do |key,value|
+				    if data["#{not_array_key}"]
+				      data["#{not_array_key}"].each do |key,value|
 				      	  value = value.nil? ? "" : value
 				        html = html.gsub("{{#{key}}}",value)
 				        html = html.gsub("%7B%7B#{key}%7D%7D",value)
@@ -164,7 +172,7 @@ module ApplicationHelper
 	end
 
 	def action_data
-		controller = "#{params[:target_controller].capitalize}Controller".constantize.new
+		controller = "#{params[:target_controller].capitalize}_controller".classify.constantize.new
 		data = controller.send("#{params[:target_action]}")
 		data
 	end

app/templates/orbit_bootstrap/modules/announcement/show.html.erb

@@ -17,7 +17,7 @@
     <p class="pic"><img src="{{image}}" alt=""></p>
     <p>{{body}}</p>
   </section>
-  <div class="post-related">
-    asdf
+  <div class="post-related" data-repeat="">
+   <a href="{{link_to_file}}">{{file}}</a>
   </div>
 </article>

app/templates/orbit_bootstrap/modules/gallery/show.html.erb

@@ -1,22 +1,10 @@
-<section class="show" module="gallery">
-  <div class="post-title">
-    <h1>{{album-title}}</h1>
-  </div>
-  <small class="post-meta-date">
-    <span>
-      TAGS :
-      <a href="#"><span class="label label-info">theme</span></a>
-      <a href="#"><span class="label label-info">theme</span></a>
-      <a href="#"><span class="label label-info">theme</span></a>
-    </span>
-    <span class="author">BY : author</span>
-    <span class="unit">AT : unit</span>
-    <span class="date">2014-03-07 19:24:37</span>
-  </small>
-  <section class="post">
-    <img class="photo" src="http://placehold.it/768x600" alt="">
-  </section>
-  <div class="post-related">
-    asdf
-  </div>
-</section>
+<div class="index" module="gallery">
+  <h2 class="widget-title">{{album-title}}</h2>
+  <ul class="row" data-repeat-content="images">
+    <li class="col-md-3 col-sm-4 col-xs-3">
+      <a href="{{link_to_show}}">
+        <img class="img-rounded" src="{{thumb-src}}" alt="">
+      </a>
+    </li>
+  </ul>
+</div>