openproject/app/views/wiki/edit.html.erb

<h2><%=h @page.pretty_title %></h2>

<%= form_for @content, :as => :content, :url => {:action => 'update', :id => @page.title}, :html => {:method => :put, :multipart => true, :id => 'wiki_form'} do |f| %>
<%= f.hidden_field :lock_version %>
<%= error_messages_for 'content' %>

<p><%= f.text_area :text, :cols => 100, :rows => 25, :class => 'wiki-edit', :accesskey => accesskey(:edit),
                   :value => textilizable(@content, :text, :attachments => @content.page.attachments, :edit => true) %></p>
<p><label><%= l(:field_comments) %></label><br /><%= f.text_field :comments, :size => 120 %></p>
<p><label><%=l(:label_attachment_plural)%></label><br /><%= render :partial => 'attachments/form' %></p>

<p><%= submit_tag l(:button_save) %>
   <%= link_to_remote l(:label_preview),
                       { :url => { :controller => 'wiki', :action => 'preview', :project_id => @project, :id => @page.title },
                         :method => :post,
                         :update => 'preview',
                         :before => 'var form_data = Form.serialize("wiki_form", true); form_data._method="post";if (typeof(tinyMCE) != "undefined") { tinyMCE.get("content_text").save(); }',
                         :with => "$H(form_data).toQueryString()",
                         :complete => "Element.scrollTo('preview')"
                       }, :accesskey => accesskey(:preview) %></p>
<%= wikitoolbar_for 'content_text' %>
<% end %>

<div id="preview" class="wiki"></div>

<% content_for :header_tags do %>
  <%= robot_exclusion_tag %>
<% end %>

<% html_title h(@page.pretty_title) %>