<?xml version="1.0"?>
<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->

<!--+
    | Authentication block samples sitemap.
    |
    | CVS $Id: sitemap.xmap 433543 2006-08-22 06:22:54Z crossley $
    +-->

<map:sitemap xmlns:map="http://apache.org/cocoon/sitemap/1.0">

<!-- =========================== Pipelines ================================= -->
  <map:pipelines>
    <map:component-configurations>
      <authentication-manager>
        <handlers>
          <!-- A handler is responsible for protecting documents (pipelines).
          	   The handler requires three configuration values. One of them is
          	   a unique name that is used as a reference for the handler.
          	   The other values are documented inline below. 
           -->
          <handler name="demohandler">
          	<!-- The redirect-to configuration defines a pipeline that is called
          		 whenever a not authenticated user tries to access a protected
          		 document (pipeline) -->
            <redirect-to uri="cocoon:/login"/>
            <!-- The authentication configuration defines the authentication process.
            	 In this example, an internal pipeline "authenticate" is called.
            	 This pipeline gets all necessary information like user name and
            	 password as parameters and tries to authenticate this user.
            	 On successful authentication the pipeline delivers a specific
            	 XML format.
            --> 	 
            <authentication uri="cocoon:raw:/authenticate"/>
            <!-- In addition you can specifiy a logout-uri parameter above. Then
            	 the pipeline denoted by that parameter is called on logout.
            -->
          </handler>
        </handlers>
      </authentication-manager>
    </map:component-configurations>

    <map:pipeline>
      <map:match pattern="flow/**">
        <map:mount src="flow.xmap" uri-prefix="flow" check-reloads="true"/>
      </map:match>
      
      <map:match pattern="">
        <map:redirect-to uri="login"/>
      </map:match>

      <!-- ================= -->
      <!-- Simple login page -->
      <!-- ================= -->
      <map:match pattern="login">
        <!-- if we are already logged in, redirect to the protected document -->
        <map:act type="auth-loggedIn">
          <map:parameter name="handler" value="demohandler"/> 
          <map:redirect-to uri="protected"/>
        </map:act> 
        <map:generate src="docs/login.xml"/>
        <map:transform src="stylesheets/simple-page2html.xsl"/>
        <map:transform type="encodeURL"/>
        <map:serialize/>
      </map:match>

      <!-- ========================================= -->
      <!-- Form target which performs auth service   -->
      <!-- ========================================= -->
      <map:match pattern="do-login">
        <!-- try to login -->
        <map:act type="auth-login">
          <map:parameter name="handler" value="demohandler"/>
          <map:parameter name="parameter_name" value="{request-param:username}"/>
          <map:redirect-to uri="protected"/>
        </map:act>
        <!-- something was wrong, try it again -->
        <map:redirect-to uri="login"/>
      </map:match>

      <!-- ================ -->
      <!-- Protected area   -->
      <!-- ================ -->
      <map:match pattern="protected">
        <map:act type="auth-protect">
          <map:parameter name="handler" value="demohandler"/> 

          <map:generate src="docs/protected.xml"/>
          <map:transform type="session"/>
          <map:transform src="stylesheets/simple-page2html.xsl"/>
          <map:transform type="encodeURL"/>
          <map:serialize/>
        </map:act>
        <!-- something was wrong, redirect to login page -->
        <map:redirect-to uri="login"/>
      </map:match>

      <!-- ========================================= -->
      <!-- Logout link which invalidates the session -->
      <!-- ========================================= -->
      <map:match pattern="do-logout">
        <map:act type="auth-protect">
          <map:parameter name="handler" value="demohandler"/> 

          <map:act type="auth-logout"/>
        </map:act>
        <map:redirect-to uri="login"/>
      </map:match>
    </map:pipeline>

    <map:pipeline internal-only="true">
      <!-- This is the authentication resource -->
      <map:match pattern="authenticate">
        <map:generate src="docs/userlist.xml"/>
        <map:transform src="stylesheets/authenticate.xsl">
          <map:parameter name="use-request-parameters" value="true"/>
        </map:transform>
        <map:serialize type="xml"/>
      </map:match>
    </map:pipeline>

  </map:pipelines>
</map:sitemap>
