| <!DOCTYPE HTML> |
| <html lang="en"> |
| <head> |
| <title>Source code</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style"> |
| </head> |
| <body> |
| <main role="main"> |
| <div class="sourceContainer"> |
| <pre><span class="sourceLineNo">001</span><a id="line.1">package org.apache.archiva.redback.authentication.users;</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.authentication.AbstractAuthenticator;</a> |
| <span class="sourceLineNo">023</span><a id="line.23">import org.apache.archiva.redback.authentication.AuthenticationConstants;</a> |
| <span class="sourceLineNo">024</span><a id="line.24">import org.apache.archiva.redback.authentication.AuthenticationDataSource;</a> |
| <span class="sourceLineNo">025</span><a id="line.25">import org.apache.archiva.redback.authentication.AuthenticationException;</a> |
| <span class="sourceLineNo">026</span><a id="line.26">import org.apache.archiva.redback.authentication.AuthenticationFailureCause;</a> |
| <span class="sourceLineNo">027</span><a id="line.27">import org.apache.archiva.redback.authentication.AuthenticationResult;</a> |
| <span class="sourceLineNo">028</span><a id="line.28">import org.apache.archiva.redback.authentication.Authenticator;</a> |
| <span class="sourceLineNo">029</span><a id="line.29">import org.apache.archiva.redback.authentication.PasswordBasedAuthenticationDataSource;</a> |
| <span class="sourceLineNo">030</span><a id="line.30">import org.apache.archiva.redback.policy.AccountLockedException;</a> |
| <span class="sourceLineNo">031</span><a id="line.31">import org.apache.archiva.redback.policy.MustChangePasswordException;</a> |
| <span class="sourceLineNo">032</span><a id="line.32">import org.apache.archiva.redback.policy.PasswordEncoder;</a> |
| <span class="sourceLineNo">033</span><a id="line.33">import org.apache.archiva.redback.policy.PolicyViolationException;</a> |
| <span class="sourceLineNo">034</span><a id="line.34">import org.apache.archiva.redback.policy.UserSecurityPolicy;</a> |
| <span class="sourceLineNo">035</span><a id="line.35">import org.apache.archiva.redback.users.User;</a> |
| <span class="sourceLineNo">036</span><a id="line.36">import org.apache.archiva.redback.users.UserManager;</a> |
| <span class="sourceLineNo">037</span><a id="line.37">import org.apache.archiva.redback.users.UserManagerException;</a> |
| <span class="sourceLineNo">038</span><a id="line.38">import org.apache.archiva.redback.users.UserNotFoundException;</a> |
| <span class="sourceLineNo">039</span><a id="line.39">import org.slf4j.Logger;</a> |
| <span class="sourceLineNo">040</span><a id="line.40">import org.slf4j.LoggerFactory;</a> |
| <span class="sourceLineNo">041</span><a id="line.41">import org.springframework.stereotype.Service;</a> |
| <span class="sourceLineNo">042</span><a id="line.42"></a> |
| <span class="sourceLineNo">043</span><a id="line.43">import javax.annotation.PostConstruct;</a> |
| <span class="sourceLineNo">044</span><a id="line.44">import javax.inject.Inject;</a> |
| <span class="sourceLineNo">045</span><a id="line.45">import javax.inject.Named;</a> |
| <span class="sourceLineNo">046</span><a id="line.46">import java.util.ArrayList;</a> |
| <span class="sourceLineNo">047</span><a id="line.47">import java.util.List;</a> |
| <span class="sourceLineNo">048</span><a id="line.48"></a> |
| <span class="sourceLineNo">049</span><a id="line.49">/**</a> |
| <span class="sourceLineNo">050</span><a id="line.50"> * {@link Authenticator} implementation that uses a wrapped {@link UserManager} to authenticate.</a> |
| <span class="sourceLineNo">051</span><a id="line.51"> *</a> |
| <span class="sourceLineNo">052</span><a id="line.52"> * @author <a href='mailto:rahul.thakur.xdev@gmail.com'>Rahul Thakur</a></a> |
| <span class="sourceLineNo">053</span><a id="line.53"> */</a> |
| <span class="sourceLineNo">054</span><a id="line.54">@Service("authenticator#user-manager")</a> |
| <span class="sourceLineNo">055</span><a id="line.55">public class UserManagerAuthenticator</a> |
| <span class="sourceLineNo">056</span><a id="line.56"> extends AbstractAuthenticator</a> |
| <span class="sourceLineNo">057</span><a id="line.57"> implements Authenticator</a> |
| <span class="sourceLineNo">058</span><a id="line.58">{</a> |
| <span class="sourceLineNo">059</span><a id="line.59"> private Logger log = LoggerFactory.getLogger( getClass() );</a> |
| <span class="sourceLineNo">060</span><a id="line.60"></a> |
| <span class="sourceLineNo">061</span><a id="line.61"> @Inject</a> |
| <span class="sourceLineNo">062</span><a id="line.62"> @Named(value = "userManager#default")</a> |
| <span class="sourceLineNo">063</span><a id="line.63"> private UserManager userManager;</a> |
| <span class="sourceLineNo">064</span><a id="line.64"></a> |
| <span class="sourceLineNo">065</span><a id="line.65"> @Inject</a> |
| <span class="sourceLineNo">066</span><a id="line.66"> private UserSecurityPolicy securityPolicy;</a> |
| <span class="sourceLineNo">067</span><a id="line.67"></a> |
| <span class="sourceLineNo">068</span><a id="line.68"> public String getId()</a> |
| <span class="sourceLineNo">069</span><a id="line.69"> {</a> |
| <span class="sourceLineNo">070</span><a id="line.70"> return "UserManagerAuthenticator";</a> |
| <span class="sourceLineNo">071</span><a id="line.71"> }</a> |
| <span class="sourceLineNo">072</span><a id="line.72"></a> |
| <span class="sourceLineNo">073</span><a id="line.73"> @PostConstruct</a> |
| <span class="sourceLineNo">074</span><a id="line.74"> private void init() {</a> |
| <span class="sourceLineNo">075</span><a id="line.75"> super.valid = true;</a> |
| <span class="sourceLineNo">076</span><a id="line.76"> }</a> |
| <span class="sourceLineNo">077</span><a id="line.77"></a> |
| <span class="sourceLineNo">078</span><a id="line.78"></a> |
| <span class="sourceLineNo">079</span><a id="line.79"> /**</a> |
| <span class="sourceLineNo">080</span><a id="line.80"> * @throws org.apache.archiva.redback.policy.AccountLockedException</a> |
| <span class="sourceLineNo">081</span><a id="line.81"> *</a> |
| <span class="sourceLineNo">082</span><a id="line.82"> * @throws AuthenticationException</a> |
| <span class="sourceLineNo">083</span><a id="line.83"> * @throws AccountLockedException</a> |
| <span class="sourceLineNo">084</span><a id="line.84"> * @throws MustChangePasswordException</a> |
| <span class="sourceLineNo">085</span><a id="line.85"> * @see org.apache.archiva.redback.authentication.Authenticator#authenticate(org.apache.archiva.redback.authentication.AuthenticationDataSource)</a> |
| <span class="sourceLineNo">086</span><a id="line.86"> */</a> |
| <span class="sourceLineNo">087</span><a id="line.87"> public AuthenticationResult authenticate( AuthenticationDataSource ds )</a> |
| <span class="sourceLineNo">088</span><a id="line.88"> throws AuthenticationException, AccountLockedException, MustChangePasswordException</a> |
| <span class="sourceLineNo">089</span><a id="line.89"> {</a> |
| <span class="sourceLineNo">090</span><a id="line.90"> boolean authenticationSuccess = false;</a> |
| <span class="sourceLineNo">091</span><a id="line.91"> String username = null;</a> |
| <span class="sourceLineNo">092</span><a id="line.92"> Exception resultException = null;</a> |
| <span class="sourceLineNo">093</span><a id="line.93"> PasswordBasedAuthenticationDataSource source = (PasswordBasedAuthenticationDataSource) ds;</a> |
| <span class="sourceLineNo">094</span><a id="line.94"> List<AuthenticationFailureCause> authenticationFailureCauses = new ArrayList<AuthenticationFailureCause>();</a> |
| <span class="sourceLineNo">095</span><a id="line.95"></a> |
| <span class="sourceLineNo">096</span><a id="line.96"> try</a> |
| <span class="sourceLineNo">097</span><a id="line.97"> {</a> |
| <span class="sourceLineNo">098</span><a id="line.98"> log.debug( "Authenticate: {}", source );</a> |
| <span class="sourceLineNo">099</span><a id="line.99"> User user = userManager.findUser( source.getUsername() );</a> |
| <span class="sourceLineNo">100</span><a id="line.100"> username = user.getUsername();</a> |
| <span class="sourceLineNo">101</span><a id="line.101"></a> |
| <span class="sourceLineNo">102</span><a id="line.102"> if ( user.isLocked() )</a> |
| <span class="sourceLineNo">103</span><a id="line.103"> {</a> |
| <span class="sourceLineNo">104</span><a id="line.104"> throw new AccountLockedException( "Account " + source.getUsername() + " is locked.", user );</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"> if ( user.isPasswordChangeRequired() && source.isEnforcePasswordChange() )</a> |
| <span class="sourceLineNo">108</span><a id="line.108"> {</a> |
| <span class="sourceLineNo">109</span><a id="line.109"> throw new MustChangePasswordException( "Password expired.", user );</a> |
| <span class="sourceLineNo">110</span><a id="line.110"> }</a> |
| <span class="sourceLineNo">111</span><a id="line.111"></a> |
| <span class="sourceLineNo">112</span><a id="line.112"> PasswordEncoder encoder = securityPolicy.getPasswordEncoder();</a> |
| <span class="sourceLineNo">113</span><a id="line.113"> log.debug( "PasswordEncoder: {}", encoder.getClass().getName() );</a> |
| <span class="sourceLineNo">114</span><a id="line.114"></a> |
| <span class="sourceLineNo">115</span><a id="line.115"> boolean isPasswordValid = encoder.isPasswordValid( user.getEncodedPassword(), source.getPassword() );</a> |
| <span class="sourceLineNo">116</span><a id="line.116"> if ( isPasswordValid )</a> |
| <span class="sourceLineNo">117</span><a id="line.117"> {</a> |
| <span class="sourceLineNo">118</span><a id="line.118"> log.debug( "User {} provided a valid password", source.getUsername() );</a> |
| <span class="sourceLineNo">119</span><a id="line.119"></a> |
| <span class="sourceLineNo">120</span><a id="line.120"> try</a> |
| <span class="sourceLineNo">121</span><a id="line.121"> {</a> |
| <span class="sourceLineNo">122</span><a id="line.122"> securityPolicy.extensionPasswordExpiration( user );</a> |
| <span class="sourceLineNo">123</span><a id="line.123"> }</a> |
| <span class="sourceLineNo">124</span><a id="line.124"> catch ( MustChangePasswordException e )</a> |
| <span class="sourceLineNo">125</span><a id="line.125"> {</a> |
| <span class="sourceLineNo">126</span><a id="line.126"> user.setPasswordChangeRequired( true );</a> |
| <span class="sourceLineNo">127</span><a id="line.127"> throw e;</a> |
| <span class="sourceLineNo">128</span><a id="line.128"> }</a> |
| <span class="sourceLineNo">129</span><a id="line.129"></a> |
| <span class="sourceLineNo">130</span><a id="line.130"> authenticationSuccess = true;</a> |
| <span class="sourceLineNo">131</span><a id="line.131"></a> |
| <span class="sourceLineNo">132</span><a id="line.132"> //REDBACK-151 do not make unnessesary updates to the user object</a> |
| <span class="sourceLineNo">133</span><a id="line.133"> if ( user.getCountFailedLoginAttempts() > 0 )</a> |
| <span class="sourceLineNo">134</span><a id="line.134"> {</a> |
| <span class="sourceLineNo">135</span><a id="line.135"> user.setCountFailedLoginAttempts( 0 );</a> |
| <span class="sourceLineNo">136</span><a id="line.136"> userManager.updateUser( user );</a> |
| <span class="sourceLineNo">137</span><a id="line.137"> }</a> |
| <span class="sourceLineNo">138</span><a id="line.138"></a> |
| <span class="sourceLineNo">139</span><a id="line.139"> return new AuthenticationResult( true, source.getUsername(), null );</a> |
| <span class="sourceLineNo">140</span><a id="line.140"> }</a> |
| <span class="sourceLineNo">141</span><a id="line.141"> else</a> |
| <span class="sourceLineNo">142</span><a id="line.142"> {</a> |
| <span class="sourceLineNo">143</span><a id="line.143"> log.warn( "Password is Invalid for user {}.", source.getUsername() );</a> |
| <span class="sourceLineNo">144</span><a id="line.144"> authenticationFailureCauses.add(</a> |
| <span class="sourceLineNo">145</span><a id="line.145"> new AuthenticationFailureCause( AuthenticationConstants.AUTHN_NO_SUCH_USER,</a> |
| <span class="sourceLineNo">146</span><a id="line.146"> "Password is Invalid for user " + source.getUsername() + "." ) );</a> |
| <span class="sourceLineNo">147</span><a id="line.147"></a> |
| <span class="sourceLineNo">148</span><a id="line.148"> try</a> |
| <span class="sourceLineNo">149</span><a id="line.149"> {</a> |
| <span class="sourceLineNo">150</span><a id="line.150"> securityPolicy.extensionExcessiveLoginAttempts( user );</a> |
| <span class="sourceLineNo">151</span><a id="line.151"> }</a> |
| <span class="sourceLineNo">152</span><a id="line.152"> finally</a> |
| <span class="sourceLineNo">153</span><a id="line.153"> {</a> |
| <span class="sourceLineNo">154</span><a id="line.154"> userManager.updateUser( user );</a> |
| <span class="sourceLineNo">155</span><a id="line.155"> }</a> |
| <span class="sourceLineNo">156</span><a id="line.156"></a> |
| <span class="sourceLineNo">157</span><a id="line.157"> return new AuthenticationResult( false, source.getUsername(), null, authenticationFailureCauses );</a> |
| <span class="sourceLineNo">158</span><a id="line.158"> }</a> |
| <span class="sourceLineNo">159</span><a id="line.159"> }</a> |
| <span class="sourceLineNo">160</span><a id="line.160"> catch ( UserNotFoundException e )</a> |
| <span class="sourceLineNo">161</span><a id="line.161"> {</a> |
| <span class="sourceLineNo">162</span><a id="line.162"> log.warn( "Login for user {} failed. user not found.", source.getUsername() );</a> |
| <span class="sourceLineNo">163</span><a id="line.163"> resultException = e;</a> |
| <span class="sourceLineNo">164</span><a id="line.164"> authenticationFailureCauses.add( new AuthenticationFailureCause( AuthenticationConstants.AUTHN_NO_SUCH_USER,</a> |
| <span class="sourceLineNo">165</span><a id="line.165"> "Login for user " + source.getUsername()</a> |
| <span class="sourceLineNo">166</span><a id="line.166"> + " failed. user not found." ) );</a> |
| <span class="sourceLineNo">167</span><a id="line.167"> }</a> |
| <span class="sourceLineNo">168</span><a id="line.168"> catch ( UserManagerException e )</a> |
| <span class="sourceLineNo">169</span><a id="line.169"> {</a> |
| <span class="sourceLineNo">170</span><a id="line.170"> log.warn( "Login for user {} failed, message: {}", source.getUsername(), e.getMessage() );</a> |
| <span class="sourceLineNo">171</span><a id="line.171"> resultException = e;</a> |
| <span class="sourceLineNo">172</span><a id="line.172"> authenticationFailureCauses.add(</a> |
| <span class="sourceLineNo">173</span><a id="line.173"> new AuthenticationFailureCause( AuthenticationConstants.AUTHN_RUNTIME_EXCEPTION,</a> |
| <span class="sourceLineNo">174</span><a id="line.174"> "Login for user " + source.getUsername() + " failed, message: "</a> |
| <span class="sourceLineNo">175</span><a id="line.175"> + e.getMessage() ) );</a> |
| <span class="sourceLineNo">176</span><a id="line.176"> }</a> |
| <span class="sourceLineNo">177</span><a id="line.177"></a> |
| <span class="sourceLineNo">178</span><a id="line.178"> return new AuthenticationResult( authenticationSuccess, username, resultException,</a> |
| <span class="sourceLineNo">179</span><a id="line.179"> authenticationFailureCauses );</a> |
| <span class="sourceLineNo">180</span><a id="line.180"> }</a> |
| <span class="sourceLineNo">181</span><a id="line.181"></a> |
| <span class="sourceLineNo">182</span><a id="line.182"> /**</a> |
| <span class="sourceLineNo">183</span><a id="line.183"> * Returns the wrapped {@link UserManager} used by this {@link org.apache.archiva.redback.authentication.Authenticator}</a> |
| <span class="sourceLineNo">184</span><a id="line.184"> * implementation for authentication.</a> |
| <span class="sourceLineNo">185</span><a id="line.185"> *</a> |
| <span class="sourceLineNo">186</span><a id="line.186"> * @return the userManager</a> |
| <span class="sourceLineNo">187</span><a id="line.187"> */</a> |
| <span class="sourceLineNo">188</span><a id="line.188"> public UserManager getUserManager()</a> |
| <span class="sourceLineNo">189</span><a id="line.189"> {</a> |
| <span class="sourceLineNo">190</span><a id="line.190"> return userManager;</a> |
| <span class="sourceLineNo">191</span><a id="line.191"> }</a> |
| <span class="sourceLineNo">192</span><a id="line.192"></a> |
| <span class="sourceLineNo">193</span><a id="line.193"> /**</a> |
| <span class="sourceLineNo">194</span><a id="line.194"> * Sets a {@link UserManager} to be used by this {@link Authenticator}</a> |
| <span class="sourceLineNo">195</span><a id="line.195"> * implementation for authentication.</a> |
| <span class="sourceLineNo">196</span><a id="line.196"> *</a> |
| <span class="sourceLineNo">197</span><a id="line.197"> * @param userManager the userManager to set</a> |
| <span class="sourceLineNo">198</span><a id="line.198"> */</a> |
| <span class="sourceLineNo">199</span><a id="line.199"> public void setUserManager( UserManager userManager )</a> |
| <span class="sourceLineNo">200</span><a id="line.200"> {</a> |
| <span class="sourceLineNo">201</span><a id="line.201"> this.userManager = userManager;</a> |
| <span class="sourceLineNo">202</span><a id="line.202"> }</a> |
| <span class="sourceLineNo">203</span><a id="line.203"></a> |
| <span class="sourceLineNo">204</span><a id="line.204"> public boolean supportsDataSource( AuthenticationDataSource source )</a> |
| <span class="sourceLineNo">205</span><a id="line.205"> {</a> |
| <span class="sourceLineNo">206</span><a id="line.206"> return ( source instanceof PasswordBasedAuthenticationDataSource );</a> |
| <span class="sourceLineNo">207</span><a id="line.207"> }</a> |
| <span class="sourceLineNo">208</span><a id="line.208"></a> |
| <span class="sourceLineNo">209</span><a id="line.209"> public UserSecurityPolicy getSecurityPolicy()</a> |
| <span class="sourceLineNo">210</span><a id="line.210"> {</a> |
| <span class="sourceLineNo">211</span><a id="line.211"> return securityPolicy;</a> |
| <span class="sourceLineNo">212</span><a id="line.212"> }</a> |
| <span class="sourceLineNo">213</span><a id="line.213"></a> |
| <span class="sourceLineNo">214</span><a id="line.214"> public void setSecurityPolicy( UserSecurityPolicy securityPolicy )</a> |
| <span class="sourceLineNo">215</span><a id="line.215"> {</a> |
| <span class="sourceLineNo">216</span><a id="line.216"> this.securityPolicy = securityPolicy;</a> |
| <span class="sourceLineNo">217</span><a id="line.217"> }</a> |
| <span class="sourceLineNo">218</span><a id="line.218">}</a> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
