added field modification to diploma

app/controllers/personal_diplomas_controller.rb

@@ -40,4 +40,35 @@ class PersonalDiplomasController < ApplicationController
 
     {"plugin_datas"=>plugin.get_plugin_data(fields_to_show)}
   end
+
+   def get_fields_for_index
+    @page = Page.find(params[:page_id]) rescue nil
+    @fields_to_show = [
+      "name",
+      "school_name",
+      "duration",
+      "country",
+      "department",
+      "degree",
+      "url"
+    ]
+    @fields_to_show = @fields_to_show.map{|fs| [t("personal_diploma.#{fs}"), fs]}
+    @default_fields_to_show = [
+      "paper_title",
+      "journal_title",
+      "authors",
+      "year",
+      "issue_no",
+      "vol_no",
+      "level_type"
+    ]
+    render :layout => false
+  end
+
+  def save_index_fields
+    page = Page.find(params[:page_id]) rescue nil
+    page.custom_array_field = params[:keys]
+    page.save
+    render :json => {"success" => true}.to_json
+  end
 end

app/views/personal_diplomas/get_fields_for_index.html.erb

@@ -0,0 +1,48 @@
+<% if !@page.nil? %>
+	<form id="form_for_plugin_fields" action="">
+	    <div class="form-inline">
+	      <ul class="current-fields">
+	      	<% if @page.custom_array_field.blank? %>
+	          <% @default_fields_to_show.each do |fs| %>
+	          	<li data-attrib-key="<%= fs %>" class="clearfix"><span class="field-value"><%= t("personal_diploma.#{fs}") %></span><span class="remove-field"><i class="icon-remove-sign"></i></span></li>
+	          <% end %>
+	        <% else %>
+	        	<% @page.custom_array_field.each do |fs| %>
+	        		<li data-attrib-key="<%= fs %>" class="clearfix"><span class="field-value"><%= t("personal_diploma.#{fs}") %></span><span class="remove-field"><i class="icon-remove-sign"></i></span></li>
+	        	<% end %>
+	        <% end %>
+	      </ul>
+	    </div>
+
+	    <div class="form-horizontal controls-row">
+
+	      <div class="attr-type-wrap control-group">
+	        <label class="attr control-label">Fields: </label>
+	          <div class="attr controls">
+	           <%= select_tag "fields_to_show_for_pp", options_for_select(@fields_to_show),  prompt: "---Select something---" %>
+	          </div>
+	      </div>
+	      <a href="#" class="add-pp-field btn btn-info">Add Field</a>
+	      <input type="hidden" name="plugin_key"  value="<%= @page.module %>">
+	      <input type="hidden" name="plugin_page_frontend_id"  value="<%= @page.id.to_s %>">
+	    </div>
+	 </form>
+	 <script type="text/javascript">
+	 	$(".current-fields").sortable();
+	 	var select = $("select#fields_to_show_for_pp");
+	 	$(".add-pp-field").on("click",function(){
+	 		var val = select.val(),
+	 			text = select.find("option:selected").text(),
+	 			li = null;
+	 		if(val != ""){
+	 			li = '<li class="clearfix" data-attrib-key="' + val + '"><span class="field-value">' + text + '</span><span class="remove-field"><i class="icon-remove-sign"></i></span></li>';
+	 		}
+	 		$("#modify_plugin_fields ul.current-fields").append(li);
+	 	})
+	 	$(document).on("click",".remove-field",function(){
+	 		$(this).parent().remove();
+	 	})
+	 </script>
+<% else %>
+	<h3>Page not found.</h3>
+<% end %>

config/routes.rb

@@ -26,5 +26,7 @@ Rails.application.routes.draw do
       end
 
 		end
+    get "/xhr/personal_diploma/get_fields_for_index" => "personal_diplomas#get_fields_for_index"
+    post "/xhr/personal_diploma/save_index_fields" => "personal_diplomas#save_index_fields"
 	end
 end

lib/personal_diploma/engine.rb

@@ -4,7 +4,7 @@ module PersonalDiploma
 		OrbitApp.registration "PersonalDiploma",:type=> 'ModuleApp' do
 			module_label 'module_name.personal_journal'
 			base_url File.expand_path File.dirname(__FILE__)
-			personal_plugin :enable => true, :sort_number => '40', :app_name=>"Diploma", :intro_app_name=>"PersonalDiplomaIntro",:path=>"/plugin/personal_diploma/profile",:front_path=>"/profile",:admin_path=>"/admin/diplomas",:i18n=>'module_name.personal_diploma', :module_app_name=>'PersonalDiploma'
+			personal_plugin :enable => true, :sort_number => '40', :app_name=>"Diploma", :intro_app_name=>"PersonalDiplomaIntro",:path=>"/plugin/personal_diploma/profile",:front_path=>"/profile",:admin_path=>"/admin/diplomas",:i18n=>'module_name.personal_diploma', :field_modifiable => true, :module_app_name=>'PersonalDiploma'
 
 			version "0.1"
 			desktop_enabled true