Set order of page context to match the order of structure

Add some params to keep the sorting

app/models/item.rb

@@ -65,6 +65,10 @@ class Item
     end
   end
 
+  def self.structure_ordered_items
+    self.get_children(Item.root, [])
+  end
+  
   protected
   
   def rebuild_path
@@ -88,4 +92,12 @@ class Item
     true
   end
 
+  def self.get_children(item, tree)
+    tree << item
+    item.children.each do |child|
+      self.get_children(child, tree)
+    end
+    tree
+  end
+    
 end

vendor/built_in_modules/page_content/app/controllers/panel/page_content/back_end/page_contexts_controller.rb

@@ -8,7 +8,7 @@ class Panel::PageContent::BackEnd::PageContextsController < OrbitBackendControll
   #before_filter :is_admin?
 
   def index
-	@page_contexts =  (params.has_key?:sort)?  get_sorted_and_filtered("page_contexts", {:archived => false}) : PageContext.where(:archived => false).page(params[:page]).per(10)
+	@page_contexts =  (params.has_key?:sort)?  get_sorted_and_filtered("page_contexts", {:archived => false}) : get_sorted_page_from_structure
 
     respond_to do |format|
       format.html # index.html.erb
@@ -65,7 +65,8 @@ class Panel::PageContent::BackEnd::PageContextsController < OrbitBackendControll
 
     respond_to do |format|
       if @page_context.save
-        format.html { redirect_to(panel_page_content_back_end_page_contexts_url, :notice => t('page_content.create_page_content_success')) }
+        # format.html { redirect_to(panel_page_content_back_end_page_contexts_url, :notice => t('page_content.create_page_content_success')) }
+        format.html { redirect_to(panel_page_content_back_end_page_contexts_url) }
         format.xml  { render :xml => @page_context, :status => :created, :location => @page_context }
       else
         format.html { render :action => "new" }
@@ -91,16 +92,11 @@ class Panel::PageContent::BackEnd::PageContextsController < OrbitBackendControll
 
     respond_to do |format|
       if @page_context.update_attributes(params[:page_context])
-	  
     		if ( @page_context.version > 1 )
     			@create_page_context.save		
     		end
-		
+        # format.html { redirect_to(panel_page_content_back_end_page_contexts_url(:page =>params[:page]), :notice => t('page_content.update_page_content_success')) }
-		if !params[:page].blank?
+    		format.html { redirect_to(panel_page_content_back_end_page_contexts_url(page: params[:page], sort: params[:sort], direction: params[:direction], sort_options: params[:sort_options])) }
-          format.html { redirect_to(panel_page_content_back_end_page_contexts_url(:page =>params[:page]), :notice => t('page_content.update_page_content_success')) }
-        else
-		  format.html { redirect_to(panel_page_content_back_end_page_contexts_url, :notice => t('page_content.update_page_content_success')) }
-		end
     		format.js  { render 'toggle_enable' }
         format.xml  { head :ok }
       else
@@ -123,4 +119,12 @@ class Panel::PageContent::BackEnd::PageContextsController < OrbitBackendControll
     end
   end
 
+  def get_sorted_page_from_structure
+    page_contexts = Item.structure_ordered_items.inject([]){ |pages, page|
+      pages << page.page_contexts.where(archived: false).limit(1)[0] if page.is_a?(Page) && !page.page_contexts.blank?
+      pages
+    }
+    Kaminari.paginate_array(page_contexts).page(params[:page]).per(10)
+  end
+  
 end

vendor/built_in_modules/page_content/app/views/panel/page_content/back_end/page_contexts/_form.html.erb

@@ -38,6 +38,9 @@
 
 <div class="form-actions">
 	<%= hidden_field_tag 'page', params[:page] if !params[:page].blank? %>
+	<%= hidden_field_tag 'sort', params[:sort] if !params[:sort].blank? %>
+	<%= hidden_field_tag 'direction', params[:direction] if !params[:direction].blank? %>
+	<%= hidden_field_tag 'sort_options', params[:sort_options] if !params[:sort_options].blank? %>
 	<%= f.submit t('submit'), :class=>'btn btn-primary' %>
 	<%= link_to t('cancel'), get_go_back, :class=>"btn" %> 
 </div>

vendor/built_in_modules/page_content/app/views/panel/page_content/back_end/page_contexts/_page_context.html.erb

@@ -5,7 +5,7 @@
 		<div class="quick-edit">
 			<ul class="nav nav-pills hide">
 				<%if is_manager? || is_admin? ||  page_context.authed_users(:edit).include?(current_user)%>
-				<li><%= link_to t(:edit), edit_panel_page_content_back_end_page_context_path(page_context, :page => params[:page]) %></li>
+				<li><%= link_to t(:edit), edit_panel_page_content_back_end_page_context_path(page_context, page: params[:page], sort: params[:sort], direction: params[:direction], sort_options: params[:sort_options]) %></li>
 				<%if (is_manager? || is_admin?) %>
 					<li><%=show_page_context_edit_auth_link page_context%></li>
 				<% end%>