Add link_to_edit for frontend

app/controllers/admin/page_contents_controller.rb

@@ -18,10 +18,10 @@ class Admin::PageContentsController < OrbitAdminController
   end
 
   def create
-  	@page_content = PageContext.new(update_params)
+    @page_content = PageContext.new(update_params)
     @page_content.update_user_id = current_user.id
-  	@page_content.save
-  	redirect_to admin_page_contents_path
+    @page_content.save
+    redirect_to params['referer_url']
   end
 
   def view

app/controllers/page_contents_controller.rb

@@ -1,9 +1,11 @@
 class PageContentsController < OrbitAdminController
-	def index
-		params = OrbitHelper.params
-		page = Page.where(:page_id => params[:page_id]).first
-		{
-			"html" => (page.page_contexts.last.content rescue "")
-		}
-	end
+  def index
+    params = OrbitHelper.params
+    page = Page.where(:page_id => params[:page_id]).first
+    url_to_edit = OrbitHelper.user_can_edit?(page) ? "/admin/page_contents/new?page_id=#{page.id.to_s}" : ""
+    {
+      "html" => (page.page_contexts.last.content rescue ""),
+      "url_to_edit" => url_to_edit
+    }
+  end
 end

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

@@ -33,6 +33,7 @@
 	     <div class="form-actions">
 	     	<%= f.hidden_field :page_id, :value=>@page.id.to_s %>
 	     	<%= f.hidden_field :version, :value=>((@page.page_contexts.last.version + 1) rescue 1)%>
+              <input type="hidden" name="referer_url" value="<%= request.referer %>">
 	        <%= f.submit t("save"), :class=> "btn btn-primary bt-form-save" %>
 	      </div>
      </div>

app/views/page_contents/index.html.erb

@@ -1,2 +1,6 @@
 <% data = action_data %>
-<%= data["html"].html_safe %>
+<%= data["html"].html_safe %>
+
+<% if !data["url_to_edit"].blank? %>
+  <p class='admin-edit text-right'><a class='btn btn-primary' href='<%= data["url_to_edit"] %>'><i class='icon-edit'></i> <%= t(:edit) %></a></p>
+<% end %>