anchor.diff:  <%@ taglib uri="http://dentrassi.de/pm/storage" prefix="pm" %>
   <%@ taglib uri="http://dentrassi.de/osgi/web/form" prefix="form"%>
   <%@ taglib uri="http://dentrassi.de/osgi/web" prefix="web"%>
  +<%@ taglib uri="http://dentrassi.de/osgi/web/security" prefix="sec" %>
   
   <%@ taglib tagdir="/WEB-INF/tags/main" prefix="h" %>
  +
  +<%
  +pageContext.setAttribute ( "manager", request.isUserInRole ( "MANAGER" ) );
  +%>
   
   <h:main title="Channel" subtitle="${pm:channel(channel) }">
   
  
positive.code:                     <c:when test="${not mavenRepo }">
                          <div class="alert alert-info">
                              <strong>Not configured!</strong> Channel is not configured for providing a Maven repository.
                              <a href="<c:url value="/channel/${channel.id }/aspects"/>" class="alert-link">Add the Maven Repository aspect</a> to enable this.
                          </div>
                      </c:when>
                      <c:otherwise>
  
negative.code:                     <c:when test="${empty channel.deployGroups }">
                          <div class="alert alert-info">
                              <strong>Not configured!</strong> Channel is not configured for receiving artifacts.
                              <c:if test="${manager}">
                                  <a href="<c:url value="/channel/${channel.id }/deployKeys"/>" class="alert-link">Add some deploy groups and keys</a> to enable this.
                              </c:if>
                          </div>
                      </c:when>
                      
  