app/views/courses/help.html.erb
<h1><%= @course.title %> - course help page</h1>
<ul>
<li><%= link_to 'Back to course main page', organization_course_path(@organization, @course) %></li>
</ul>
<h2>Description:</h2>
<p>
<% unless @course.description.blank? %>
<%= @course.description %>
<% else %>
-
<% end %>
</p>
<%
course_instruction_page = SiteSetting.value(:course_instruction_page)
unless course_instruction_page.nil? %>
<h2>How to get started?</h2>
<p>
Instructions how to install required programming tools and configure TMC-plugin can be found
<%= link_to 'here', course_instruction_page, target: '_blank' %>.
</p>
<p>
<strong>Course url</strong> to use with Netbeans TMC-plugin is:<br>
<%= link_to organization_course_url(@organization, @course), organization_course_url(@organization, @course) %>
</p>
<% end %>
<% unless @course.material_url.blank? %>
<h2>Course material:</h2>
<p><%= link_to @course.material_url, @course.material_url, target: '_blank' %></p>
<% end %>
<% if can? :teach, @course %>
<h2>For teachers</h2>
<p>
Full teacher manual can be found <%= link_to 'here', SiteSetting.value(:teacher_manual_url), target: '_blank' %>.
</p>
<% end %>