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<pre><span class="sourceLineNo">001</span><a id="line.1">package org.apache.archiva.redback.common.ldap.role;</a>
<span class="sourceLineNo">002</span><a id="line.2">/*</a>
<span class="sourceLineNo">003</span><a id="line.3"> * Licensed to the Apache Software Foundation (ASF) under one</a>
<span class="sourceLineNo">004</span><a id="line.4"> * or more contributor license agreements. See the NOTICE file</a>
<span class="sourceLineNo">005</span><a id="line.5"> * distributed with this work for additional information</a>
<span class="sourceLineNo">006</span><a id="line.6"> * regarding copyright ownership. The ASF licenses this file</a>
<span class="sourceLineNo">007</span><a id="line.7"> * to you under the Apache License, Version 2.0 (the</a>
<span class="sourceLineNo">008</span><a id="line.8"> * "License"); you may not use this file except in compliance</a>
<span class="sourceLineNo">009</span><a id="line.9"> * with the License. You may obtain a copy of the License at</a>
<span class="sourceLineNo">010</span><a id="line.10"> *</a>
<span class="sourceLineNo">011</span><a id="line.11"> * http://www.apache.org/licenses/LICENSE-2.0</a>
<span class="sourceLineNo">012</span><a id="line.12"> *</a>
<span class="sourceLineNo">013</span><a id="line.13"> * Unless required by applicable law or agreed to in writing,</a>
<span class="sourceLineNo">014</span><a id="line.14"> * software distributed under the License is distributed on an</a>
<span class="sourceLineNo">015</span><a id="line.15"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</a>
<span class="sourceLineNo">016</span><a id="line.16"> * KIND, either express or implied. See the License for the</a>
<span class="sourceLineNo">017</span><a id="line.17"> * specific language governing permissions and limitations</a>
<span class="sourceLineNo">018</span><a id="line.18"> * under the License.</a>
<span class="sourceLineNo">019</span><a id="line.19"> */</a>
<span class="sourceLineNo">020</span><a id="line.20"></a>
<span class="sourceLineNo">021</span><a id="line.21">import org.apache.archiva.redback.common.ldap.MappingException;</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.commons.collections4.MultiMap;</a>
<span class="sourceLineNo">025</span><a id="line.25">import org.apache.commons.collections4.MultiValuedMap;</a>
<span class="sourceLineNo">026</span><a id="line.26">import org.apache.commons.collections4.multimap.ArrayListValuedHashMap;</a>
<span class="sourceLineNo">027</span><a id="line.27">import org.apache.commons.lang3.StringUtils;</a>
<span class="sourceLineNo">028</span><a id="line.28">import org.slf4j.Logger;</a>
<span class="sourceLineNo">029</span><a id="line.29">import org.slf4j.LoggerFactory;</a>
<span class="sourceLineNo">030</span><a id="line.30">import org.springframework.stereotype.Service;</a>
<span class="sourceLineNo">031</span><a id="line.31"></a>
<span class="sourceLineNo">032</span><a id="line.32">import javax.inject.Inject;</a>
<span class="sourceLineNo">033</span><a id="line.33">import javax.inject.Named;</a>
<span class="sourceLineNo">034</span><a id="line.34">import java.util.Arrays;</a>
<span class="sourceLineNo">035</span><a id="line.35">import java.util.Collection;</a>
<span class="sourceLineNo">036</span><a id="line.36">import java.util.HashMap;</a>
<span class="sourceLineNo">037</span><a id="line.37">import java.util.List;</a>
<span class="sourceLineNo">038</span><a id="line.38">import java.util.Map;</a>
<span class="sourceLineNo">039</span><a id="line.39"></a>
<span class="sourceLineNo">040</span><a id="line.40">/**</a>
<span class="sourceLineNo">041</span><a id="line.41"> * &lt;b&gt;This implementation is only in memory you must use a different one if you need to save datas.&lt;/b&gt;</a>
<span class="sourceLineNo">042</span><a id="line.42"> *</a>
<span class="sourceLineNo">043</span><a id="line.43"> * @author Olivier Lamy</a>
<span class="sourceLineNo">044</span><a id="line.44"> * @since 2.1</a>
<span class="sourceLineNo">045</span><a id="line.45"> */</a>
<span class="sourceLineNo">046</span><a id="line.46">@Service("ldapRoleMapperConfiguration#default")</a>
<span class="sourceLineNo">047</span><a id="line.47">public class DefaultLdapRoleMapperConfiguration</a>
<span class="sourceLineNo">048</span><a id="line.48"> implements LdapRoleMapperConfiguration</a>
<span class="sourceLineNo">049</span><a id="line.49">{</a>
<span class="sourceLineNo">050</span><a id="line.50"></a>
<span class="sourceLineNo">051</span><a id="line.51"> private Logger log = LoggerFactory.getLogger( getClass() );</a>
<span class="sourceLineNo">052</span><a id="line.52"></a>
<span class="sourceLineNo">053</span><a id="line.53"> private Map&lt;String, List&lt;String&gt;&gt; ldapMappings = new HashMap&lt;String, List&lt;String&gt;&gt;();</a>
<span class="sourceLineNo">054</span><a id="line.54"></a>
<span class="sourceLineNo">055</span><a id="line.55"> @Inject</a>
<span class="sourceLineNo">056</span><a id="line.56"> @Named(value = "userConfiguration#default")</a>
<span class="sourceLineNo">057</span><a id="line.57"> private UserConfiguration userConf;</a>
<span class="sourceLineNo">058</span><a id="line.58"></a>
<span class="sourceLineNo">059</span><a id="line.59"> public void addLdapMapping( String ldapGroup, List&lt;String&gt; roles )</a>
<span class="sourceLineNo">060</span><a id="line.60"> throws MappingException</a>
<span class="sourceLineNo">061</span><a id="line.61"> {</a>
<span class="sourceLineNo">062</span><a id="line.62"> ldapMappings.put( ldapGroup, roles );</a>
<span class="sourceLineNo">063</span><a id="line.63"> log.warn( "addLdapMapping implemented but only in memory save: group '{}' roles '{}'", ldapGroup, roles );</a>
<span class="sourceLineNo">064</span><a id="line.64"> }</a>
<span class="sourceLineNo">065</span><a id="line.65"></a>
<span class="sourceLineNo">066</span><a id="line.66"> public void removeLdapMapping( String group )</a>
<span class="sourceLineNo">067</span><a id="line.67"> {</a>
<span class="sourceLineNo">068</span><a id="line.68"> ldapMappings.remove( group );</a>
<span class="sourceLineNo">069</span><a id="line.69"> }</a>
<span class="sourceLineNo">070</span><a id="line.70"></a>
<span class="sourceLineNo">071</span><a id="line.71"> public void updateLdapMapping( String ldapGroup, List&lt;String&gt; roles )</a>
<span class="sourceLineNo">072</span><a id="line.72"> throws MappingException</a>
<span class="sourceLineNo">073</span><a id="line.73"> {</a>
<span class="sourceLineNo">074</span><a id="line.74"> ldapMappings.put( ldapGroup, roles );</a>
<span class="sourceLineNo">075</span><a id="line.75"> log.warn( "updateLdapMapping implemented but only in memory save: group '{}' roles '{}'", ldapGroup, roles );</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"> public void setLdapGroupMappings( Map&lt;String, List&lt;String&gt;&gt; mappings )</a>
<span class="sourceLineNo">079</span><a id="line.79"> throws MappingException</a>
<span class="sourceLineNo">080</span><a id="line.80"> {</a>
<span class="sourceLineNo">081</span><a id="line.81"> log.warn( "setLdapGroupMappings implemented but only in memory save" );</a>
<span class="sourceLineNo">082</span><a id="line.82"> this.ldapMappings = mappings;</a>
<span class="sourceLineNo">083</span><a id="line.83"> }</a>
<span class="sourceLineNo">084</span><a id="line.84"></a>
<span class="sourceLineNo">085</span><a id="line.85"> public Map&lt;String, Collection&lt;String&gt;&gt; getLdapGroupMappings()</a>
<span class="sourceLineNo">086</span><a id="line.86"> {</a>
<span class="sourceLineNo">087</span><a id="line.87"> MultiValuedMap&lt;String, String&gt; map = new ArrayListValuedHashMap&lt;&gt;( );</a>
<span class="sourceLineNo">088</span><a id="line.88"></a>
<span class="sourceLineNo">089</span><a id="line.89"> Collection&lt;String&gt; keys = userConf.getKeys();</a>
<span class="sourceLineNo">090</span><a id="line.90"></a>
<span class="sourceLineNo">091</span><a id="line.91"> for ( String key : keys )</a>
<span class="sourceLineNo">092</span><a id="line.92"> {</a>
<span class="sourceLineNo">093</span><a id="line.93"> if ( key.startsWith( UserConfigurationKeys.LDAP_GROUPS_ROLE_START_KEY ) )</a>
<span class="sourceLineNo">094</span><a id="line.94"> {</a>
<span class="sourceLineNo">095</span><a id="line.95"> String val = userConf.getString( key );</a>
<span class="sourceLineNo">096</span><a id="line.96"> String[] roles = StringUtils.split( val, ',' );</a>
<span class="sourceLineNo">097</span><a id="line.97"> for ( String role : roles )</a>
<span class="sourceLineNo">098</span><a id="line.98"> {</a>
<span class="sourceLineNo">099</span><a id="line.99"> map.put( StringUtils.substringAfter( key, UserConfigurationKeys.LDAP_GROUPS_ROLE_START_KEY ),</a>
<span class="sourceLineNo">100</span><a id="line.100"> role );</a>
<span class="sourceLineNo">101</span><a id="line.101"> }</a>
<span class="sourceLineNo">102</span><a id="line.102"> }</a>
<span class="sourceLineNo">103</span><a id="line.103"> }</a>
<span class="sourceLineNo">104</span><a id="line.104"></a>
<span class="sourceLineNo">105</span><a id="line.105"> for ( Map.Entry&lt;String, List&lt;String&gt;&gt; entry : this.ldapMappings.entrySet() )</a>
<span class="sourceLineNo">106</span><a id="line.106"> {</a>
<span class="sourceLineNo">107</span><a id="line.107"> map.putAll( entry.getKey(), entry.getValue() );</a>
<span class="sourceLineNo">108</span><a id="line.108"> }</a>
<span class="sourceLineNo">109</span><a id="line.109"></a>
<span class="sourceLineNo">110</span><a id="line.110"> Map&lt;String, Collection&lt;String&gt;&gt; mappings = map.asMap();</a>
<span class="sourceLineNo">111</span><a id="line.111"> return mappings;</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"> @Override</a>
<span class="sourceLineNo">115</span><a id="line.115"> public Collection&lt;String&gt; getLdapGroupMapping( String groupName ) throws MappingException</a>
<span class="sourceLineNo">116</span><a id="line.116"> {</a>
<span class="sourceLineNo">117</span><a id="line.117"> if (this.ldapMappings.containsKey( groupName )) {</a>
<span class="sourceLineNo">118</span><a id="line.118"> return this.ldapMappings.get( groupName );</a>
<span class="sourceLineNo">119</span><a id="line.119"> } else {</a>
<span class="sourceLineNo">120</span><a id="line.120"> String value = userConf.getString( UserConfigurationKeys.LDAP_GROUPS_ROLE_START_KEY + groupName );</a>
<span class="sourceLineNo">121</span><a id="line.121"> if ( value != null) {</a>
<span class="sourceLineNo">122</span><a id="line.122"> return Arrays.asList( StringUtils.split( "," ) );</a>
<span class="sourceLineNo">123</span><a id="line.123"> }</a>
<span class="sourceLineNo">124</span><a id="line.124"> }</a>
<span class="sourceLineNo">125</span><a id="line.125"> throw new MappingException( "Mapping for group " + groupName + " not found" );</a>
<span class="sourceLineNo">126</span><a id="line.126"> }</a>
<span class="sourceLineNo">127</span><a id="line.127">}</a>
</pre>
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