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

<% content_for :page_specific_css do %>
  <%= stylesheet_link_tag "lib/main-forms" %>
<% end %>
<% @page_context = @page.page_contexts.order(:version=>-1).first #take last version page_context %>
<%= form_for @page_content, :url => {:action => :create}, :html => {:class => 'form-horizontal main-forms'} do |f| %>
  <fieldset>           
    <div class="input-area">
	    <div class="nav-name"><strong><%= t(:language) %></strong></div>
         <ul class="nav nav-pills language-nav">
          <% @site_in_use_locales.each_with_index do |locale, i| %>
              <li <%= (i == 0 ? 'class=active' : '') %>>
                <a href=".<%= locale %>" data-toggle="tab"><%= t(locale.to_s) %></a>
              </li>
           <% end %>
        </ul>
      <div class="tab-content language-area">
      <!-- Language Tabs -->
        <% @site_in_use_locales.each_with_index do |locale, i| %>
            <div class="tab-pane fade in <%= (i == 0 ? 'active' : '') %> <%= locale %>">
              <div class="control-group input-content">
                <%= label_tag(locale, t("page_content.wiki_pages"), :class=>"control-label muted") %>
                <div class="controls">
                  <%= select_tag "wikis[#{locale.to_s}]", options_for_select(@options[locale.to_s]), {:prompt => "----Select a WIKI----"} %>
                  <a href="#createWiki" class="btn btn-info" data-toggle="modal">Create</a>
                  <a href="" class="btn btn-primary insert_wiki_page <%= @options[locale.to_s].blank? ? "hide" : "" %>" >Insert</a>
                </div>
              </div>
            </div>
             <div class="tab-pane fade in <%= (i == 0 ? 'active' : '') %> <%= locale %>">
              <div class="control-group input-content">
                 <%= f.fields_for :content_translations do |con| %>
                     <%= label_tag(locale, t(:content), :class=>"control-label muted") %>
                    <div class="controls">
                      <div class="textarea">
                        <%= con.text_area locale, :class => "ckeditor input-block-level", :value => (@page_context.content_translations[locale] rescue nil)%>
                      </div>
                    </div>
                <% end %>
              </div>
            </div>
        <% end %>
    	  </div>
     </div>
     <div class="form-actions">
        <%= f.hidden_field :page_id, :value=>@page.id.to_s %>
              <input type="hidden" name="referer_url" value="<%= request.referer %>">
          <%= f.submit t("page_content.save"), :class=> "btn btn-primary bt-form-save" %>
      </div>
  </fieldset>
<% end %>
<div id="createWiki" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="createWikiLabel" aria-hidden="true">
  <div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
    <h3 id="createWikiLabel">Add Wiki Page</h3>
  </div>
  <div class="modal-body">
    <form id="inside_wiki_page_form" class="form-horizontal main-forms">
      <div class="input-area">
      <% @site_in_use_locales.each_with_index do |locale, i| %>
         <div class="control-group input-content">
          <label for="" class="control-label muted"><%= t(:title) + " " + t(locale) %></label>
          <div class="controls">
            <input type="text" name="wiki_page[title_translations][<%= locale.to_s %>]" />
          </div>
         </div>
      <% end %>
      <input type="hidden" name="wiki_page[update_user_id]" value="<%= current_user.id.to_s %>" />
      <input type="hidden" name="wiki_page[page_id]" value="<%= params[:page_id] %>" />
    </div>
  </form>
  </div>
  <div class="modal-footer">
    <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
    <button class="btn btn-primary" id="createWikiPage">Create</button>
  </div>
</div>

<script type="text/javascript">
  $("#createWikiPage").on("click",function(){
    var form = $("#inside_wiki_page_form");
    $.ajax({
      url : "/admin/wiki_pages/create_on_the_go",
      data : form.serializeArray(),
      type : "post",
      dataType : "json"
    }).done(function(data){
      $("#wikis_en").append("<option value='" + data.id + "'>" + data.title["en"] + "</option>");
      $("#wikis_zh_tw").append("<option value='" + data.id + "'>" + data.title["zh_tw"] + "</option>");
      $("#createWiki").modal("hide");
      $(".insert_wiki_page").removeClass("hide");
    })
    return false;
  })

  $(".insert_wiki_page").on("click",function(){
    var url = "/<%= I18n.locale.to_s + @page.url %>",
      language = $(".language-nav li.active a").attr("href").replace(".",""),
      editor = CKEDITOR.instances["page_context_content_translations_" + language],
      val = $("#wikis_" + language).val(),
      text = $("#wikis_" + language).find("option:selected").text(),
      mySelection = editor.getSelection();
      if (val != ""){
        if (CKEDITOR.env.ie) {
            mySelection.unlock(true);
            selectedText = mySelection.getNative().createRange().text;
        } else {
            selectedText = mySelection.getNative().toString();
        }
        if(selectedText != ""){
          editor.insertHtml("<a href='" + url + "/?wiki=" + val + "'>" + selectedText + "</a>");
        }else{
          editor.insertHtml("<a href='" + url + "/?wiki=" + val + "'>" + text + "</a>");
        }
      }else{
        alert("Please select a wiki page to insert.");
      }
    return false;

  })

</script>