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<pre><span class="sourceLineNo">001</span><a id="line.1">package org.apache.archiva.redback.integration.checks.security;</a>
<span class="sourceLineNo">002</span><a id="line.2"></a>
<span class="sourceLineNo">003</span><a id="line.3">/*</a>
<span class="sourceLineNo">004</span><a id="line.4"> * Licensed to the Apache Software Foundation (ASF) under one</a>
<span class="sourceLineNo">005</span><a id="line.5"> * or more contributor license agreements. See the NOTICE file</a>
<span class="sourceLineNo">006</span><a id="line.6"> * distributed with this work for additional information</a>
<span class="sourceLineNo">007</span><a id="line.7"> * regarding copyright ownership. The ASF licenses this file</a>
<span class="sourceLineNo">008</span><a id="line.8"> * to you under the Apache License, Version 2.0 (the</a>
<span class="sourceLineNo">009</span><a id="line.9"> * "License"); you may not use this file except in compliance</a>
<span class="sourceLineNo">010</span><a id="line.10"> * with the License. You may obtain a copy of the License at</a>
<span class="sourceLineNo">011</span><a id="line.11"> *</a>
<span class="sourceLineNo">012</span><a id="line.12"> * http://www.apache.org/licenses/LICENSE-2.0</a>
<span class="sourceLineNo">013</span><a id="line.13"> *</a>
<span class="sourceLineNo">014</span><a id="line.14"> * Unless required by applicable law or agreed to in writing,</a>
<span class="sourceLineNo">015</span><a id="line.15"> * software distributed under the License is distributed on an</a>
<span class="sourceLineNo">016</span><a id="line.16"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</a>
<span class="sourceLineNo">017</span><a id="line.17"> * KIND, either express or implied. See the License for the</a>
<span class="sourceLineNo">018</span><a id="line.18"> * specific language governing permissions and limitations</a>
<span class="sourceLineNo">019</span><a id="line.19"> * under the License.</a>
<span class="sourceLineNo">020</span><a id="line.20"> */</a>
<span class="sourceLineNo">021</span><a id="line.21"></a>
<span class="sourceLineNo">022</span><a id="line.22">import org.apache.archiva.redback.configuration.UserConfiguration;</a>
<span class="sourceLineNo">023</span><a id="line.23">import org.apache.archiva.redback.configuration.UserConfigurationKeys;</a>
<span class="sourceLineNo">024</span><a id="line.24">import org.apache.archiva.redback.policy.UserSecurityPolicy;</a>
<span class="sourceLineNo">025</span><a id="line.25">import org.apache.archiva.redback.role.RoleManager;</a>
<span class="sourceLineNo">026</span><a id="line.26">import org.apache.archiva.redback.role.RoleManagerException;</a>
<span class="sourceLineNo">027</span><a id="line.27">import org.apache.archiva.redback.system.SecuritySystem;</a>
<span class="sourceLineNo">028</span><a id="line.28">import org.apache.archiva.redback.system.check.EnvironmentCheck;</a>
<span class="sourceLineNo">029</span><a id="line.29">import org.apache.archiva.redback.users.User;</a>
<span class="sourceLineNo">030</span><a id="line.30">import org.apache.archiva.redback.users.UserManager;</a>
<span class="sourceLineNo">031</span><a id="line.31">import org.apache.archiva.redback.users.UserManagerException;</a>
<span class="sourceLineNo">032</span><a id="line.32">import org.springframework.stereotype.Service;</a>
<span class="sourceLineNo">033</span><a id="line.33"></a>
<span class="sourceLineNo">034</span><a id="line.34">import javax.inject.Inject;</a>
<span class="sourceLineNo">035</span><a id="line.35">import javax.inject.Named;</a>
<span class="sourceLineNo">036</span><a id="line.36">import java.util.List;</a>
<span class="sourceLineNo">037</span><a id="line.37"></a>
<span class="sourceLineNo">038</span><a id="line.38">/**</a>
<span class="sourceLineNo">039</span><a id="line.39"> * RequiredRolesEnvironmentCheck:</a>
<span class="sourceLineNo">040</span><a id="line.40"> *</a>
<span class="sourceLineNo">041</span><a id="line.41"> * @author: Jesse McConnell</a>
<span class="sourceLineNo">042</span><a id="line.42"> */</a>
<span class="sourceLineNo">043</span><a id="line.43">@Service("environmentCheck#guest-user-check")</a>
<span class="sourceLineNo">044</span><a id="line.44">public class GuestUserEnvironmentCheck</a>
<span class="sourceLineNo">045</span><a id="line.45"> implements EnvironmentCheck</a>
<span class="sourceLineNo">046</span><a id="line.46">{</a>
<span class="sourceLineNo">047</span><a id="line.47"></a>
<span class="sourceLineNo">048</span><a id="line.48"> @Inject</a>
<span class="sourceLineNo">049</span><a id="line.49"> private RoleManager roleManager;</a>
<span class="sourceLineNo">050</span><a id="line.50"></a>
<span class="sourceLineNo">051</span><a id="line.51"> @Inject</a>
<span class="sourceLineNo">052</span><a id="line.52"> private SecuritySystem securitySystem;</a>
<span class="sourceLineNo">053</span><a id="line.53"></a>
<span class="sourceLineNo">054</span><a id="line.54"> @Inject</a>
<span class="sourceLineNo">055</span><a id="line.55"> @Named(value = "userConfiguration#default")</a>
<span class="sourceLineNo">056</span><a id="line.56"> private UserConfiguration config;</a>
<span class="sourceLineNo">057</span><a id="line.57"></a>
<span class="sourceLineNo">058</span><a id="line.58"> /**</a>
<span class="sourceLineNo">059</span><a id="line.59"> * boolean detailing if this environment check has been executed</a>
<span class="sourceLineNo">060</span><a id="line.60"> */</a>
<span class="sourceLineNo">061</span><a id="line.61"> private boolean checked = false;</a>
<span class="sourceLineNo">062</span><a id="line.62"></a>
<span class="sourceLineNo">063</span><a id="line.63"> /**</a>
<span class="sourceLineNo">064</span><a id="line.64"> * @param violations</a>
<span class="sourceLineNo">065</span><a id="line.65"> */</a>
<span class="sourceLineNo">066</span><a id="line.66"> public void validateEnvironment( List&lt;String&gt; violations )</a>
<span class="sourceLineNo">067</span><a id="line.67"> {</a>
<span class="sourceLineNo">068</span><a id="line.68"> if ( !checked )</a>
<span class="sourceLineNo">069</span><a id="line.69"> {</a>
<span class="sourceLineNo">070</span><a id="line.70"> UserManager userManager = securitySystem.getUserManager();</a>
<span class="sourceLineNo">071</span><a id="line.71"> UserSecurityPolicy policy = securitySystem.getPolicy();</a>
<span class="sourceLineNo">072</span><a id="line.72"></a>
<span class="sourceLineNo">073</span><a id="line.73"> User guest = null;</a>
<span class="sourceLineNo">074</span><a id="line.74"> try</a>
<span class="sourceLineNo">075</span><a id="line.75"> {</a>
<span class="sourceLineNo">076</span><a id="line.76"> guest = userManager.getGuestUser();</a>
<span class="sourceLineNo">077</span><a id="line.77"> }</a>
<span class="sourceLineNo">078</span><a id="line.78"> catch ( UserManagerException e )</a>
<span class="sourceLineNo">079</span><a id="line.79"> {</a>
<span class="sourceLineNo">080</span><a id="line.80"> policy.setEnabled( false );</a>
<span class="sourceLineNo">081</span><a id="line.81"> try</a>
<span class="sourceLineNo">082</span><a id="line.82"> {</a>
<span class="sourceLineNo">083</span><a id="line.83"> guest = userManager.createGuestUser();</a>
<span class="sourceLineNo">084</span><a id="line.84"> }</a>
<span class="sourceLineNo">085</span><a id="line.85"> catch ( UserManagerException ume )</a>
<span class="sourceLineNo">086</span><a id="line.86"> {</a>
<span class="sourceLineNo">087</span><a id="line.87"> violations.add( "unable to initialize guest user properly: " + ume.getMessage() );</a>
<span class="sourceLineNo">088</span><a id="line.88"> checked = true;</a>
<span class="sourceLineNo">089</span><a id="line.89"> return;</a>
<span class="sourceLineNo">090</span><a id="line.90"> }</a>
<span class="sourceLineNo">091</span><a id="line.91"> policy.setEnabled( true );</a>
<span class="sourceLineNo">092</span><a id="line.92"> }</a>
<span class="sourceLineNo">093</span><a id="line.93"></a>
<span class="sourceLineNo">094</span><a id="line.94"> if ( guest != null )</a>
<span class="sourceLineNo">095</span><a id="line.95"> {</a>
<span class="sourceLineNo">096</span><a id="line.96"></a>
<span class="sourceLineNo">097</span><a id="line.97"> try</a>
<span class="sourceLineNo">098</span><a id="line.98"> {</a>
<span class="sourceLineNo">099</span><a id="line.99"> roleManager.assignRole( config.getString( UserConfigurationKeys.DEFAULT_GUEST_ROLE_ID, "guest" ),</a>
<span class="sourceLineNo">100</span><a id="line.100"> guest.getUsername() );</a>
<span class="sourceLineNo">101</span><a id="line.101"> }</a>
<span class="sourceLineNo">102</span><a id="line.102"> catch ( RoleManagerException rpe )</a>
<span class="sourceLineNo">103</span><a id="line.103"> {</a>
<span class="sourceLineNo">104</span><a id="line.104"> violations.add( "unable to initialize guest user properly: " + rpe.getMessage() );</a>
<span class="sourceLineNo">105</span><a id="line.105"> }</a>
<span class="sourceLineNo">106</span><a id="line.106"> }</a>
<span class="sourceLineNo">107</span><a id="line.107"> else</a>
<span class="sourceLineNo">108</span><a id="line.108"> {</a>
<span class="sourceLineNo">109</span><a id="line.109"> violations.add( "cannot find neither create guest user" );</a>
<span class="sourceLineNo">110</span><a id="line.110"> }</a>
<span class="sourceLineNo">111</span><a id="line.111"> checked = true;</a>
<span class="sourceLineNo">112</span><a id="line.112"> }</a>
<span class="sourceLineNo">113</span><a id="line.113"> }</a>
<span class="sourceLineNo">114</span><a id="line.114">}</a>
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