Google Git
Sign in
apache / archiva-web-content / 7c2ce1786c818e0e567e48c56f17c69702f385b0 / . / ref / 1.4-M4 / apidocs / src-html / org / apache / archiva / webdav / ArchivaDavSessionProvider.html
blob: b82d471bcd3cd93b24d704537c8a9aad065ccf7f [file] [log] [blame]
<HTML>
<BODY BGCOLOR="white">
<PRE>
<FONT color="green">001</FONT> package org.apache.archiva.webdav;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> /*<a name="line.3"></a>
<FONT color="green">004</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a>
<FONT color="green">005</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a>
<FONT color="green">006</FONT> * distributed with this work for additional information<a name="line.6"></a>
<FONT color="green">007</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a>
<FONT color="green">008</FONT> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a>
<FONT color="green">009</FONT> * "License"); you may not use this file except in compliance<a name="line.9"></a>
<FONT color="green">010</FONT> * with the License. You may obtain a copy of the License at<a name="line.10"></a>
<FONT color="green">011</FONT> *<a name="line.11"></a>
<FONT color="green">012</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a>
<FONT color="green">013</FONT> *<a name="line.13"></a>
<FONT color="green">014</FONT> * Unless required by applicable law or agreed to in writing,<a name="line.14"></a>
<FONT color="green">015</FONT> * software distributed under the License is distributed on an<a name="line.15"></a>
<FONT color="green">016</FONT> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.16"></a>
<FONT color="green">017</FONT> * KIND, either express or implied. See the License for the<a name="line.17"></a>
<FONT color="green">018</FONT> * specific language governing permissions and limitations<a name="line.18"></a>
<FONT color="green">019</FONT> * under the License.<a name="line.19"></a>
<FONT color="green">020</FONT> */<a name="line.20"></a>
<FONT color="green">021</FONT> <a name="line.21"></a>
<FONT color="green">022</FONT> import org.apache.archiva.redback.authentication.AuthenticationException;<a name="line.22"></a>
<FONT color="green">023</FONT> import org.apache.archiva.security.ServletAuthenticator;<a name="line.23"></a>
<FONT color="green">024</FONT> import org.apache.jackrabbit.webdav.DavException;<a name="line.24"></a>
<FONT color="green">025</FONT> import org.apache.jackrabbit.webdav.DavServletRequest;<a name="line.25"></a>
<FONT color="green">026</FONT> import org.apache.jackrabbit.webdav.DavSessionProvider;<a name="line.26"></a>
<FONT color="green">027</FONT> import org.apache.jackrabbit.webdav.WebdavRequest;<a name="line.27"></a>
<FONT color="green">028</FONT> import org.apache.archiva.webdav.util.RepositoryPathUtil;<a name="line.28"></a>
<FONT color="green">029</FONT> import org.apache.archiva.webdav.util.WebdavMethodUtil;<a name="line.29"></a>
<FONT color="green">030</FONT> import org.apache.archiva.redback.authentication.AuthenticationResult;<a name="line.30"></a>
<FONT color="green">031</FONT> import org.apache.archiva.redback.authorization.UnauthorizedException;<a name="line.31"></a>
<FONT color="green">032</FONT> import org.apache.archiva.redback.policy.AccountLockedException;<a name="line.32"></a>
<FONT color="green">033</FONT> import org.apache.archiva.redback.policy.MustChangePasswordException;<a name="line.33"></a>
<FONT color="green">034</FONT> import org.apache.archiva.redback.users.UserManager;<a name="line.34"></a>
<FONT color="green">035</FONT> import org.apache.archiva.redback.integration.filter.authentication.HttpAuthenticator;<a name="line.35"></a>
<FONT color="green">036</FONT> <a name="line.36"></a>
<FONT color="green">037</FONT> /**<a name="line.37"></a>
<FONT color="green">038</FONT> */<a name="line.38"></a>
<FONT color="green">039</FONT> public class ArchivaDavSessionProvider<a name="line.39"></a>
<FONT color="green">040</FONT> implements DavSessionProvider<a name="line.40"></a>
<FONT color="green">041</FONT> {<a name="line.41"></a>
<FONT color="green">042</FONT> private ServletAuthenticator servletAuth;<a name="line.42"></a>
<FONT color="green">043</FONT> <a name="line.43"></a>
<FONT color="green">044</FONT> private HttpAuthenticator httpAuth;<a name="line.44"></a>
<FONT color="green">045</FONT> <a name="line.45"></a>
<FONT color="green">046</FONT> public ArchivaDavSessionProvider( ServletAuthenticator servletAuth, HttpAuthenticator httpAuth )<a name="line.46"></a>
<FONT color="green">047</FONT> {<a name="line.47"></a>
<FONT color="green">048</FONT> this.servletAuth = servletAuth;<a name="line.48"></a>
<FONT color="green">049</FONT> this.httpAuth = httpAuth;<a name="line.49"></a>
<FONT color="green">050</FONT> }<a name="line.50"></a>
<FONT color="green">051</FONT> <a name="line.51"></a>
<FONT color="green">052</FONT> public boolean attachSession( WebdavRequest request )<a name="line.52"></a>
<FONT color="green">053</FONT> throws DavException<a name="line.53"></a>
<FONT color="green">054</FONT> {<a name="line.54"></a>
<FONT color="green">055</FONT> final String repositoryId = RepositoryPathUtil.getRepositoryName( removeContextPath( request ) );<a name="line.55"></a>
<FONT color="green">056</FONT> <a name="line.56"></a>
<FONT color="green">057</FONT> try<a name="line.57"></a>
<FONT color="green">058</FONT> {<a name="line.58"></a>
<FONT color="green">059</FONT> AuthenticationResult result = httpAuth.getAuthenticationResult( request, null );<a name="line.59"></a>
<FONT color="green">060</FONT> <a name="line.60"></a>
<FONT color="green">061</FONT> //Create a dav session<a name="line.61"></a>
<FONT color="green">062</FONT> request.setDavSession( new ArchivaDavSession() );<a name="line.62"></a>
<FONT color="green">063</FONT> <a name="line.63"></a>
<FONT color="green">064</FONT> return servletAuth.isAuthenticated( request, result );<a name="line.64"></a>
<FONT color="green">065</FONT> }<a name="line.65"></a>
<FONT color="green">066</FONT> catch ( AuthenticationException e )<a name="line.66"></a>
<FONT color="green">067</FONT> {<a name="line.67"></a>
<FONT color="green">068</FONT> // safety check for MRM-911 <a name="line.68"></a>
<FONT color="green">069</FONT> String guest = UserManager.GUEST_USERNAME;<a name="line.69"></a>
<FONT color="green">070</FONT> try<a name="line.70"></a>
<FONT color="green">071</FONT> {<a name="line.71"></a>
<FONT color="green">072</FONT> if ( servletAuth.isAuthorized( guest,<a name="line.72"></a>
<FONT color="green">073</FONT> ( (ArchivaDavResourceLocator) request.getRequestLocator() ).getRepositoryId(),<a name="line.73"></a>
<FONT color="green">074</FONT> WebdavMethodUtil.getMethodPermission( request.getMethod() ) ) )<a name="line.74"></a>
<FONT color="green">075</FONT> {<a name="line.75"></a>
<FONT color="green">076</FONT> request.setDavSession( new ArchivaDavSession() );<a name="line.76"></a>
<FONT color="green">077</FONT> return true;<a name="line.77"></a>
<FONT color="green">078</FONT> }<a name="line.78"></a>
<FONT color="green">079</FONT> }<a name="line.79"></a>
<FONT color="green">080</FONT> catch ( UnauthorizedException ae )<a name="line.80"></a>
<FONT color="green">081</FONT> {<a name="line.81"></a>
<FONT color="green">082</FONT> throw new UnauthorizedDavException( repositoryId,<a name="line.82"></a>
<FONT color="green">083</FONT> "You are not authenticated and authorized to access any repository." );<a name="line.83"></a>
<FONT color="green">084</FONT> }<a name="line.84"></a>
<FONT color="green">085</FONT> <a name="line.85"></a>
<FONT color="green">086</FONT> throw new UnauthorizedDavException( repositoryId, "You are not authenticated." );<a name="line.86"></a>
<FONT color="green">087</FONT> }<a name="line.87"></a>
<FONT color="green">088</FONT> catch ( MustChangePasswordException e )<a name="line.88"></a>
<FONT color="green">089</FONT> {<a name="line.89"></a>
<FONT color="green">090</FONT> throw new UnauthorizedDavException( repositoryId, "You must change your password." );<a name="line.90"></a>
<FONT color="green">091</FONT> }<a name="line.91"></a>
<FONT color="green">092</FONT> catch ( AccountLockedException e )<a name="line.92"></a>
<FONT color="green">093</FONT> {<a name="line.93"></a>
<FONT color="green">094</FONT> throw new UnauthorizedDavException( repositoryId, "User account is locked." );<a name="line.94"></a>
<FONT color="green">095</FONT> }<a name="line.95"></a>
<FONT color="green">096</FONT> }<a name="line.96"></a>
<FONT color="green">097</FONT> <a name="line.97"></a>
<FONT color="green">098</FONT> public void releaseSession( WebdavRequest request )<a name="line.98"></a>
<FONT color="green">099</FONT> {<a name="line.99"></a>
<FONT color="green">100</FONT> request.setDavSession( null );<a name="line.100"></a>
<FONT color="green">101</FONT> }<a name="line.101"></a>
<FONT color="green">102</FONT> <a name="line.102"></a>
<FONT color="green">103</FONT> private String removeContextPath( final DavServletRequest request )<a name="line.103"></a>
<FONT color="green">104</FONT> {<a name="line.104"></a>
<FONT color="green">105</FONT> String path = request.getRequestURI();<a name="line.105"></a>
<FONT color="green">106</FONT> String ctx = request.getContextPath();<a name="line.106"></a>
<FONT color="green">107</FONT> if ( path.startsWith( ctx ) )<a name="line.107"></a>
<FONT color="green">108</FONT> {<a name="line.108"></a>
<FONT color="green">109</FONT> path = path.substring( ctx.length() );<a name="line.109"></a>
<FONT color="green">110</FONT> }<a name="line.110"></a>
<FONT color="green">111</FONT> return path;<a name="line.111"></a>
<FONT color="green">112</FONT> }<a name="line.112"></a>
<FONT color="green">113</FONT> }<a name="line.113"></a>
</PRE>
</BODY>
</HTML>