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| <pre><span class="sourceLineNo">001</span><a id="line.1">/*</a> |
| <span class="sourceLineNo">002</span><a id="line.2"> * Licensed to the Apache Software Foundation (ASF) under one</a> |
| <span class="sourceLineNo">003</span><a id="line.3"> * or more contributor license agreements. See the NOTICE file</a> |
| <span class="sourceLineNo">004</span><a id="line.4"> * distributed with this work for additional information</a> |
| <span class="sourceLineNo">005</span><a id="line.5"> * regarding copyright ownership. The ASF licenses this file</a> |
| <span class="sourceLineNo">006</span><a id="line.6"> * to you under the Apache License, Version 2.0 (the</a> |
| <span class="sourceLineNo">007</span><a id="line.7"> * "License"); you may not use this file except in compliance</a> |
| <span class="sourceLineNo">008</span><a id="line.8"> * with the License. You may obtain a copy of the License at</a> |
| <span class="sourceLineNo">009</span><a id="line.9"> *</a> |
| <span class="sourceLineNo">010</span><a id="line.10"> * http://www.apache.org/licenses/LICENSE-2.0</a> |
| <span class="sourceLineNo">011</span><a id="line.11"> *</a> |
| <span class="sourceLineNo">012</span><a id="line.12"> * Unless required by applicable law or agreed to in writing,</a> |
| <span class="sourceLineNo">013</span><a id="line.13"> * software distributed under the License is distributed on an</a> |
| <span class="sourceLineNo">014</span><a id="line.14"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</a> |
| <span class="sourceLineNo">015</span><a id="line.15"> * KIND, either express or implied. See the License for the</a> |
| <span class="sourceLineNo">016</span><a id="line.16"> * specific language governing permissions and limitations</a> |
| <span class="sourceLineNo">017</span><a id="line.17"> * under the License.</a> |
| <span class="sourceLineNo">018</span><a id="line.18"> */</a> |
| <span class="sourceLineNo">019</span><a id="line.19">package org.apache.shiro.web.env;</a> |
| <span class="sourceLineNo">020</span><a id="line.20"></a> |
| <span class="sourceLineNo">021</span><a id="line.21">import org.apache.shiro.config.ConfigurationException;</a> |
| <span class="sourceLineNo">022</span><a id="line.22">import org.apache.shiro.config.Ini;</a> |
| <span class="sourceLineNo">023</span><a id="line.23">import org.apache.shiro.config.IniFactorySupport;</a> |
| <span class="sourceLineNo">024</span><a id="line.24">import org.apache.shiro.io.ResourceUtils;</a> |
| <span class="sourceLineNo">025</span><a id="line.25">import org.apache.shiro.util.*;</a> |
| <span class="sourceLineNo">026</span><a id="line.26">import org.apache.shiro.web.config.IniFilterChainResolverFactory;</a> |
| <span class="sourceLineNo">027</span><a id="line.27">import org.apache.shiro.web.config.ShiroFilterConfiguration;</a> |
| <span class="sourceLineNo">028</span><a id="line.28">import org.apache.shiro.web.config.WebIniSecurityManagerFactory;</a> |
| <span class="sourceLineNo">029</span><a id="line.29">import org.apache.shiro.web.filter.mgt.FilterChainResolver;</a> |
| <span class="sourceLineNo">030</span><a id="line.30">import org.apache.shiro.web.mgt.WebSecurityManager;</a> |
| <span class="sourceLineNo">031</span><a id="line.31">import org.apache.shiro.web.util.WebUtils;</a> |
| <span class="sourceLineNo">032</span><a id="line.32">import org.slf4j.Logger;</a> |
| <span class="sourceLineNo">033</span><a id="line.33">import org.slf4j.LoggerFactory;</a> |
| <span class="sourceLineNo">034</span><a id="line.34"></a> |
| <span class="sourceLineNo">035</span><a id="line.35">import javax.servlet.ServletContext;</a> |
| <span class="sourceLineNo">036</span><a id="line.36">import java.io.IOException;</a> |
| <span class="sourceLineNo">037</span><a id="line.37">import java.io.InputStream;</a> |
| <span class="sourceLineNo">038</span><a id="line.38">import java.util.HashMap;</a> |
| <span class="sourceLineNo">039</span><a id="line.39">import java.util.Map;</a> |
| <span class="sourceLineNo">040</span><a id="line.40"></a> |
| <span class="sourceLineNo">041</span><a id="line.41">/**</a> |
| <span class="sourceLineNo">042</span><a id="line.42"> * {@link WebEnvironment} implementation configured by an {@link Ini} instance or {@code Ini} resource locations.</a> |
| <span class="sourceLineNo">043</span><a id="line.43"> *</a> |
| <span class="sourceLineNo">044</span><a id="line.44"> * @since 1.2</a> |
| <span class="sourceLineNo">045</span><a id="line.45"> */</a> |
| <span class="sourceLineNo">046</span><a id="line.46">public class IniWebEnvironment extends ResourceBasedWebEnvironment implements Initializable, Destroyable {</a> |
| <span class="sourceLineNo">047</span><a id="line.47"></a> |
| <span class="sourceLineNo">048</span><a id="line.48"> public static final String DEFAULT_WEB_INI_RESOURCE_PATH = "/WEB-INF/shiro.ini";</a> |
| <span class="sourceLineNo">049</span><a id="line.49"> public static final String FILTER_CHAIN_RESOLVER_NAME = "filterChainResolver";</a> |
| <span class="sourceLineNo">050</span><a id="line.50"> public static final String SHIRO_FILTER_CONFIG_NAME = "shiroFilter";</a> |
| <span class="sourceLineNo">051</span><a id="line.51"></a> |
| <span class="sourceLineNo">052</span><a id="line.52"> private static final Logger log = LoggerFactory.getLogger(IniWebEnvironment.class);</a> |
| <span class="sourceLineNo">053</span><a id="line.53"></a> |
| <span class="sourceLineNo">054</span><a id="line.54"> /**</a> |
| <span class="sourceLineNo">055</span><a id="line.55"> * The Ini that configures this WebEnvironment instance.</a> |
| <span class="sourceLineNo">056</span><a id="line.56"> */</a> |
| <span class="sourceLineNo">057</span><a id="line.57"> private Ini ini;</a> |
| <span class="sourceLineNo">058</span><a id="line.58"></a> |
| <span class="sourceLineNo">059</span><a id="line.59"> private WebIniSecurityManagerFactory factory;</a> |
| <span class="sourceLineNo">060</span><a id="line.60"></a> |
| <span class="sourceLineNo">061</span><a id="line.61"> public IniWebEnvironment() {</a> |
| <span class="sourceLineNo">062</span><a id="line.62"> factory = new WebIniSecurityManagerFactory();</a> |
| <span class="sourceLineNo">063</span><a id="line.63"> }</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"> * Initializes this instance by resolving any potential (explicit or resource-configured) {@link Ini}</a> |
| <span class="sourceLineNo">067</span><a id="line.67"> * configuration and calling {@link #configure() configure} for actual instance configuration.</a> |
| <span class="sourceLineNo">068</span><a id="line.68"> */</a> |
| <span class="sourceLineNo">069</span><a id="line.69"> public void init() {</a> |
| <span class="sourceLineNo">070</span><a id="line.70"></a> |
| <span class="sourceLineNo">071</span><a id="line.71"> setIni(parseConfig());</a> |
| <span class="sourceLineNo">072</span><a id="line.72"></a> |
| <span class="sourceLineNo">073</span><a id="line.73"> configure();</a> |
| <span class="sourceLineNo">074</span><a id="line.74"> }</a> |
| <span class="sourceLineNo">075</span><a id="line.75"></a> |
| <span class="sourceLineNo">076</span><a id="line.76"> /**</a> |
| <span class="sourceLineNo">077</span><a id="line.77"> * Loads configuration {@link Ini} from {@link #getConfigLocations()} if set, otherwise falling back</a> |
| <span class="sourceLineNo">078</span><a id="line.78"> * to the {@link #getDefaultConfigLocations()}. Finally any Ini objects will be merged with the value returned</a> |
| <span class="sourceLineNo">079</span><a id="line.79"> * from {@link #getFrameworkIni()}</a> |
| <span class="sourceLineNo">080</span><a id="line.80"> * @return Ini configuration to be used by this Environment.</a> |
| <span class="sourceLineNo">081</span><a id="line.81"> * @since 1.4</a> |
| <span class="sourceLineNo">082</span><a id="line.82"> */</a> |
| <span class="sourceLineNo">083</span><a id="line.83"> protected Ini parseConfig() {</a> |
| <span class="sourceLineNo">084</span><a id="line.84"> Ini ini = getIni();</a> |
| <span class="sourceLineNo">085</span><a id="line.85"></a> |
| <span class="sourceLineNo">086</span><a id="line.86"> String[] configLocations = getConfigLocations();</a> |
| <span class="sourceLineNo">087</span><a id="line.87"></a> |
| <span class="sourceLineNo">088</span><a id="line.88"> if (log.isWarnEnabled() && !CollectionUtils.isEmpty(ini) &&</a> |
| <span class="sourceLineNo">089</span><a id="line.89"> configLocations != null && configLocations.length > 0) {</a> |
| <span class="sourceLineNo">090</span><a id="line.90"> log.warn("Explicit INI instance has been provided, but configuration locations have also been " +</a> |
| <span class="sourceLineNo">091</span><a id="line.91"> "specified. The {} implementation does not currently support multiple Ini config, but this may " +</a> |
| <span class="sourceLineNo">092</span><a id="line.92"> "be supported in the future. Only the INI instance will be used for configuration.",</a> |
| <span class="sourceLineNo">093</span><a id="line.93"> IniWebEnvironment.class.getName());</a> |
| <span class="sourceLineNo">094</span><a id="line.94"> }</a> |
| <span class="sourceLineNo">095</span><a id="line.95"></a> |
| <span class="sourceLineNo">096</span><a id="line.96"> if (CollectionUtils.isEmpty(ini)) {</a> |
| <span class="sourceLineNo">097</span><a id="line.97"> log.debug("Checking any specified config locations.");</a> |
| <span class="sourceLineNo">098</span><a id="line.98"> ini = getSpecifiedIni(configLocations);</a> |
| <span class="sourceLineNo">099</span><a id="line.99"> }</a> |
| <span class="sourceLineNo">100</span><a id="line.100"></a> |
| <span class="sourceLineNo">101</span><a id="line.101"> if (CollectionUtils.isEmpty(ini)) {</a> |
| <span class="sourceLineNo">102</span><a id="line.102"> log.debug("No INI instance or config locations specified. Trying default config locations.");</a> |
| <span class="sourceLineNo">103</span><a id="line.103"> ini = getDefaultIni();</a> |
| <span class="sourceLineNo">104</span><a id="line.104"> }</a> |
| <span class="sourceLineNo">105</span><a id="line.105"></a> |
| <span class="sourceLineNo">106</span><a id="line.106"> // Allow for integrations to provide default that will be merged other configuration.</a> |
| <span class="sourceLineNo">107</span><a id="line.107"> // to retain backwards compatibility this must be a different method then 'getDefaultIni()'</a> |
| <span class="sourceLineNo">108</span><a id="line.108"> ini = mergeIni(getFrameworkIni(), ini);</a> |
| <span class="sourceLineNo">109</span><a id="line.109"></a> |
| <span class="sourceLineNo">110</span><a id="line.110"> if (CollectionUtils.isEmpty(ini)) {</a> |
| <span class="sourceLineNo">111</span><a id="line.111"> String msg = "Shiro INI configuration was either not found or discovered to be empty/unconfigured.";</a> |
| <span class="sourceLineNo">112</span><a id="line.112"> throw new ConfigurationException(msg);</a> |
| <span class="sourceLineNo">113</span><a id="line.113"> }</a> |
| <span class="sourceLineNo">114</span><a id="line.114"> return ini;</a> |
| <span class="sourceLineNo">115</span><a id="line.115"> }</a> |
| <span class="sourceLineNo">116</span><a id="line.116"></a> |
| <span class="sourceLineNo">117</span><a id="line.117"> protected void configure() {</a> |
| <span class="sourceLineNo">118</span><a id="line.118"></a> |
| <span class="sourceLineNo">119</span><a id="line.119"> this.objects.clear();</a> |
| <span class="sourceLineNo">120</span><a id="line.120"></a> |
| <span class="sourceLineNo">121</span><a id="line.121"> WebSecurityManager securityManager = createWebSecurityManager();</a> |
| <span class="sourceLineNo">122</span><a id="line.122"> setWebSecurityManager(securityManager);</a> |
| <span class="sourceLineNo">123</span><a id="line.123"></a> |
| <span class="sourceLineNo">124</span><a id="line.124"> ShiroFilterConfiguration filterConfiguration = createFilterConfiguration();</a> |
| <span class="sourceLineNo">125</span><a id="line.125"> setShiroFilterConfiguration(filterConfiguration);</a> |
| <span class="sourceLineNo">126</span><a id="line.126"></a> |
| <span class="sourceLineNo">127</span><a id="line.127"> FilterChainResolver resolver = createFilterChainResolver();</a> |
| <span class="sourceLineNo">128</span><a id="line.128"> if (resolver != null) {</a> |
| <span class="sourceLineNo">129</span><a id="line.129"> setFilterChainResolver(resolver);</a> |
| <span class="sourceLineNo">130</span><a id="line.130"> }</a> |
| <span class="sourceLineNo">131</span><a id="line.131"> }</a> |
| <span class="sourceLineNo">132</span><a id="line.132"></a> |
| <span class="sourceLineNo">133</span><a id="line.133"> /**</a> |
| <span class="sourceLineNo">134</span><a id="line.134"> * Extension point to allow subclasses to provide an {@link Ini} configuration that will be merged into the</a> |
| <span class="sourceLineNo">135</span><a id="line.135"> * users configuration. The users configuration will override anything set here.</a> |
| <span class="sourceLineNo">136</span><a id="line.136"> * <p></a> |
| <span class="sourceLineNo">137</span><a id="line.137"> * <strong>NOTE:</strong> Framework developers should use with caution. It is possible a user could provide</a> |
| <span class="sourceLineNo">138</span><a id="line.138"> * configuration that would conflict with the frameworks configuration. For example: if this method returns an</a> |
| <span class="sourceLineNo">139</span><a id="line.139"> * Ini object with the following configuration:</a> |
| <span class="sourceLineNo">140</span><a id="line.140"> * <pre><code></a> |
| <span class="sourceLineNo">141</span><a id="line.141"> * [main]</a> |
| <span class="sourceLineNo">142</span><a id="line.142"> * realm = com.myco.FoobarRealm</a> |
| <span class="sourceLineNo">143</span><a id="line.143"> * realm.foobarSpecificField = A string</a> |
| <span class="sourceLineNo">144</span><a id="line.144"> * </code></pre></a> |
| <span class="sourceLineNo">145</span><a id="line.145"> * And the user provides a similar configuration:</a> |
| <span class="sourceLineNo">146</span><a id="line.146"> * <pre><code></a> |
| <span class="sourceLineNo">147</span><a id="line.147"> * [main]</a> |
| <span class="sourceLineNo">148</span><a id="line.148"> * realm = net.differentco.MyCustomRealm</a> |
| <span class="sourceLineNo">149</span><a id="line.149"> * </code></pre></a> |
| <span class="sourceLineNo">150</span><a id="line.150"> *</a> |
| <span class="sourceLineNo">151</span><a id="line.151"> * This would merge into:</a> |
| <span class="sourceLineNo">152</span><a id="line.152"> * <pre><code></a> |
| <span class="sourceLineNo">153</span><a id="line.153"> * [main]</a> |
| <span class="sourceLineNo">154</span><a id="line.154"> * realm = net.differentco.MyCustomRealm</a> |
| <span class="sourceLineNo">155</span><a id="line.155"> * realm.foobarSpecificField = A string</a> |
| <span class="sourceLineNo">156</span><a id="line.156"> * </code></pre></a> |
| <span class="sourceLineNo">157</span><a id="line.157"> *</a> |
| <span class="sourceLineNo">158</span><a id="line.158"> * This may cause a configuration error if <code>MyCustomRealm</code> does not contain the field <code>foobarSpecificField</code>.</a> |
| <span class="sourceLineNo">159</span><a id="line.159"> * This can be avoided if the Framework Ini uses more unique names, such as <code>foobarRealm</code>. which would result</a> |
| <span class="sourceLineNo">160</span><a id="line.160"> * in a merged configuration that looks like:</a> |
| <span class="sourceLineNo">161</span><a id="line.161"> * <pre><code></a> |
| <span class="sourceLineNo">162</span><a id="line.162"> * [main]</a> |
| <span class="sourceLineNo">163</span><a id="line.163"> * foobarRealm = com.myco.FoobarRealm</a> |
| <span class="sourceLineNo">164</span><a id="line.164"> * foobarRealm.foobarSpecificField = A string</a> |
| <span class="sourceLineNo">165</span><a id="line.165"> * realm = net.differentco.MyCustomRealm</a> |
| <span class="sourceLineNo">166</span><a id="line.166"> * </code></pre></a> |
| <span class="sourceLineNo">167</span><a id="line.167"> *</a> |
| <span class="sourceLineNo">168</span><a id="line.168"> * </p></a> |
| <span class="sourceLineNo">169</span><a id="line.169"> *</a> |
| <span class="sourceLineNo">170</span><a id="line.170"> * @return Ini configuration used by the framework integrations.</a> |
| <span class="sourceLineNo">171</span><a id="line.171"> * @since 1.4</a> |
| <span class="sourceLineNo">172</span><a id="line.172"> */</a> |
| <span class="sourceLineNo">173</span><a id="line.173"> protected Ini getFrameworkIni() {</a> |
| <span class="sourceLineNo">174</span><a id="line.174"> return null;</a> |
| <span class="sourceLineNo">175</span><a id="line.175"> }</a> |
| <span class="sourceLineNo">176</span><a id="line.176"></a> |
| <span class="sourceLineNo">177</span><a id="line.177"> protected Ini getSpecifiedIni(String[] configLocations) throws ConfigurationException {</a> |
| <span class="sourceLineNo">178</span><a id="line.178"></a> |
| <span class="sourceLineNo">179</span><a id="line.179"> Ini ini = null;</a> |
| <span class="sourceLineNo">180</span><a id="line.180"></a> |
| <span class="sourceLineNo">181</span><a id="line.181"> if (configLocations != null && configLocations.length > 0) {</a> |
| <span class="sourceLineNo">182</span><a id="line.182"></a> |
| <span class="sourceLineNo">183</span><a id="line.183"> if (configLocations.length > 1) {</a> |
| <span class="sourceLineNo">184</span><a id="line.184"> log.warn("More than one Shiro .ini config location has been specified. Only the first will be " +</a> |
| <span class="sourceLineNo">185</span><a id="line.185"> "used for configuration as the {} implementation does not currently support multiple " +</a> |
| <span class="sourceLineNo">186</span><a id="line.186"> "files. This may be supported in the future however.", IniWebEnvironment.class.getName());</a> |
| <span class="sourceLineNo">187</span><a id="line.187"> }</a> |
| <span class="sourceLineNo">188</span><a id="line.188"></a> |
| <span class="sourceLineNo">189</span><a id="line.189"> //required, as it is user specified:</a> |
| <span class="sourceLineNo">190</span><a id="line.190"> ini = createIni(configLocations[0], true);</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"> return ini;</a> |
| <span class="sourceLineNo">194</span><a id="line.194"> }</a> |
| <span class="sourceLineNo">195</span><a id="line.195"></a> |
| <span class="sourceLineNo">196</span><a id="line.196"> protected Ini mergeIni(Ini ini1, Ini ini2) {</a> |
| <span class="sourceLineNo">197</span><a id="line.197"></a> |
| <span class="sourceLineNo">198</span><a id="line.198"> if (ini1 == null) {</a> |
| <span class="sourceLineNo">199</span><a id="line.199"> return ini2;</a> |
| <span class="sourceLineNo">200</span><a id="line.200"> }</a> |
| <span class="sourceLineNo">201</span><a id="line.201"></a> |
| <span class="sourceLineNo">202</span><a id="line.202"> if (ini2 == null) {</a> |
| <span class="sourceLineNo">203</span><a id="line.203"> return ini1;</a> |
| <span class="sourceLineNo">204</span><a id="line.204"> }</a> |
| <span class="sourceLineNo">205</span><a id="line.205"></a> |
| <span class="sourceLineNo">206</span><a id="line.206"> // at this point we have two valid ini objects, create a new one and merge the contents of 2 into 1</a> |
| <span class="sourceLineNo">207</span><a id="line.207"> Ini iniResult = new Ini(ini1);</a> |
| <span class="sourceLineNo">208</span><a id="line.208"> iniResult.merge(ini2);</a> |
| <span class="sourceLineNo">209</span><a id="line.209"></a> |
| <span class="sourceLineNo">210</span><a id="line.210"> return iniResult;</a> |
| <span class="sourceLineNo">211</span><a id="line.211"> }</a> |
| <span class="sourceLineNo">212</span><a id="line.212"></a> |
| <span class="sourceLineNo">213</span><a id="line.213"> protected Ini getDefaultIni() {</a> |
| <span class="sourceLineNo">214</span><a id="line.214"></a> |
| <span class="sourceLineNo">215</span><a id="line.215"> Ini ini = null;</a> |
| <span class="sourceLineNo">216</span><a id="line.216"></a> |
| <span class="sourceLineNo">217</span><a id="line.217"> String[] configLocations = getDefaultConfigLocations();</a> |
| <span class="sourceLineNo">218</span><a id="line.218"> if (configLocations != null) {</a> |
| <span class="sourceLineNo">219</span><a id="line.219"> for (String location : configLocations) {</a> |
| <span class="sourceLineNo">220</span><a id="line.220"> ini = createIni(location, false);</a> |
| <span class="sourceLineNo">221</span><a id="line.221"> if (!CollectionUtils.isEmpty(ini)) {</a> |
| <span class="sourceLineNo">222</span><a id="line.222"> log.debug("Discovered non-empty INI configuration at location '{}'. Using for configuration.",</a> |
| <span class="sourceLineNo">223</span><a id="line.223"> location);</a> |
| <span class="sourceLineNo">224</span><a id="line.224"> break;</a> |
| <span class="sourceLineNo">225</span><a id="line.225"> }</a> |
| <span class="sourceLineNo">226</span><a id="line.226"> }</a> |
| <span class="sourceLineNo">227</span><a id="line.227"> }</a> |
| <span class="sourceLineNo">228</span><a id="line.228"></a> |
| <span class="sourceLineNo">229</span><a id="line.229"> return ini;</a> |
| <span class="sourceLineNo">230</span><a id="line.230"> }</a> |
| <span class="sourceLineNo">231</span><a id="line.231"></a> |
| <span class="sourceLineNo">232</span><a id="line.232"> /**</a> |
| <span class="sourceLineNo">233</span><a id="line.233"> * Creates an {@link Ini} instance reflecting the specified path, or {@code null} if the path does not exist and</a> |
| <span class="sourceLineNo">234</span><a id="line.234"> * is not required.</a> |
| <span class="sourceLineNo">235</span><a id="line.235"> * <p/></a> |
| <span class="sourceLineNo">236</span><a id="line.236"> * If the path is required and does not exist or is empty, a {@link ConfigurationException} will be thrown.</a> |
| <span class="sourceLineNo">237</span><a id="line.237"> *</a> |
| <span class="sourceLineNo">238</span><a id="line.238"> * @param configLocation the resource path to load into an {@code Ini} instance.</a> |
| <span class="sourceLineNo">239</span><a id="line.239"> * @param required if the path must exist and be converted to a non-empty {@link Ini} instance.</a> |
| <span class="sourceLineNo">240</span><a id="line.240"> * @return an {@link Ini} instance reflecting the specified path, or {@code null} if the path does not exist and</a> |
| <span class="sourceLineNo">241</span><a id="line.241"> * is not required.</a> |
| <span class="sourceLineNo">242</span><a id="line.242"> * @throws ConfigurationException if the path is required but results in a null or empty Ini instance.</a> |
| <span class="sourceLineNo">243</span><a id="line.243"> */</a> |
| <span class="sourceLineNo">244</span><a id="line.244"> protected Ini createIni(String configLocation, boolean required) throws ConfigurationException {</a> |
| <span class="sourceLineNo">245</span><a id="line.245"></a> |
| <span class="sourceLineNo">246</span><a id="line.246"> Ini ini = null;</a> |
| <span class="sourceLineNo">247</span><a id="line.247"></a> |
| <span class="sourceLineNo">248</span><a id="line.248"> if (configLocation != null) {</a> |
| <span class="sourceLineNo">249</span><a id="line.249"> ini = convertPathToIni(configLocation, required);</a> |
| <span class="sourceLineNo">250</span><a id="line.250"> }</a> |
| <span class="sourceLineNo">251</span><a id="line.251"> if (required && CollectionUtils.isEmpty(ini)) {</a> |
| <span class="sourceLineNo">252</span><a id="line.252"> String msg = "Required configuration location '" + configLocation + "' does not exist or did not " +</a> |
| <span class="sourceLineNo">253</span><a id="line.253"> "contain any INI configuration.";</a> |
| <span class="sourceLineNo">254</span><a id="line.254"> throw new ConfigurationException(msg);</a> |
| <span class="sourceLineNo">255</span><a id="line.255"> }</a> |
| <span class="sourceLineNo">256</span><a id="line.256"></a> |
| <span class="sourceLineNo">257</span><a id="line.257"> return ini;</a> |
| <span class="sourceLineNo">258</span><a id="line.258"> }</a> |
| <span class="sourceLineNo">259</span><a id="line.259"></a> |
| <span class="sourceLineNo">260</span><a id="line.260"></a> |
| <span class="sourceLineNo">261</span><a id="line.261"> protected ShiroFilterConfiguration createFilterConfiguration() {</a> |
| <span class="sourceLineNo">262</span><a id="line.262"> return (ShiroFilterConfiguration) this.objects.get(SHIRO_FILTER_CONFIG_NAME);</a> |
| <span class="sourceLineNo">263</span><a id="line.263"> }</a> |
| <span class="sourceLineNo">264</span><a id="line.264"></a> |
| <span class="sourceLineNo">265</span><a id="line.265"> protected FilterChainResolver createFilterChainResolver() {</a> |
| <span class="sourceLineNo">266</span><a id="line.266"></a> |
| <span class="sourceLineNo">267</span><a id="line.267"> FilterChainResolver resolver = null;</a> |
| <span class="sourceLineNo">268</span><a id="line.268"></a> |
| <span class="sourceLineNo">269</span><a id="line.269"> Ini ini = getIni();</a> |
| <span class="sourceLineNo">270</span><a id="line.270"></a> |
| <span class="sourceLineNo">271</span><a id="line.271"> if (!CollectionUtils.isEmpty(ini)) {</a> |
| <span class="sourceLineNo">272</span><a id="line.272"> Factory<FilterChainResolver> factory = (Factory<FilterChainResolver>) this.objects.get(FILTER_CHAIN_RESOLVER_NAME);</a> |
| <span class="sourceLineNo">273</span><a id="line.273"> if (factory instanceof IniFactorySupport) {</a> |
| <span class="sourceLineNo">274</span><a id="line.274"> IniFactorySupport iniFactory = (IniFactorySupport) factory;</a> |
| <span class="sourceLineNo">275</span><a id="line.275"> iniFactory.setIni(ini);</a> |
| <span class="sourceLineNo">276</span><a id="line.276"> iniFactory.setDefaults(this.objects);</a> |
| <span class="sourceLineNo">277</span><a id="line.277"> }</a> |
| <span class="sourceLineNo">278</span><a id="line.278"> resolver = factory.getInstance();</a> |
| <span class="sourceLineNo">279</span><a id="line.279"> }</a> |
| <span class="sourceLineNo">280</span><a id="line.280"></a> |
| <span class="sourceLineNo">281</span><a id="line.281"> return resolver;</a> |
| <span class="sourceLineNo">282</span><a id="line.282"> }</a> |
| <span class="sourceLineNo">283</span><a id="line.283"></a> |
| <span class="sourceLineNo">284</span><a id="line.284"> protected WebSecurityManager createWebSecurityManager() {</a> |
| <span class="sourceLineNo">285</span><a id="line.285"></a> |
| <span class="sourceLineNo">286</span><a id="line.286"> Ini ini = getIni();</a> |
| <span class="sourceLineNo">287</span><a id="line.287"> if (!CollectionUtils.isEmpty(ini)) {</a> |
| <span class="sourceLineNo">288</span><a id="line.288"> factory.setIni(ini);</a> |
| <span class="sourceLineNo">289</span><a id="line.289"> }</a> |
| <span class="sourceLineNo">290</span><a id="line.290"></a> |
| <span class="sourceLineNo">291</span><a id="line.291"> Map<String, Object> defaults = getDefaults();</a> |
| <span class="sourceLineNo">292</span><a id="line.292"> if (!CollectionUtils.isEmpty(defaults)) {</a> |
| <span class="sourceLineNo">293</span><a id="line.293"> factory.setDefaults(defaults);</a> |
| <span class="sourceLineNo">294</span><a id="line.294"> }</a> |
| <span class="sourceLineNo">295</span><a id="line.295"></a> |
| <span class="sourceLineNo">296</span><a id="line.296"> WebSecurityManager wsm = (WebSecurityManager)factory.getInstance();</a> |
| <span class="sourceLineNo">297</span><a id="line.297"></a> |
| <span class="sourceLineNo">298</span><a id="line.298"> //SHIRO-306 - get beans after they've been created (the call was before the factory.getInstance() call,</a> |
| <span class="sourceLineNo">299</span><a id="line.299"> //which always returned null.</a> |
| <span class="sourceLineNo">300</span><a id="line.300"> Map<String, ?> beans = factory.getBeans();</a> |
| <span class="sourceLineNo">301</span><a id="line.301"> if (!CollectionUtils.isEmpty(beans)) {</a> |
| <span class="sourceLineNo">302</span><a id="line.302"> this.objects.putAll(beans);</a> |
| <span class="sourceLineNo">303</span><a id="line.303"> }</a> |
| <span class="sourceLineNo">304</span><a id="line.304"></a> |
| <span class="sourceLineNo">305</span><a id="line.305"> return wsm;</a> |
| <span class="sourceLineNo">306</span><a id="line.306"> }</a> |
| <span class="sourceLineNo">307</span><a id="line.307"></a> |
| <span class="sourceLineNo">308</span><a id="line.308"> /**</a> |
| <span class="sourceLineNo">309</span><a id="line.309"> * Returns an array with two elements, {@code /WEB-INF/shiro.ini} and {@code classpath:shiro.ini}.</a> |
| <span class="sourceLineNo">310</span><a id="line.310"> *</a> |
| <span class="sourceLineNo">311</span><a id="line.311"> * @return an array with two elements, {@code /WEB-INF/shiro.ini} and {@code classpath:shiro.ini}.</a> |
| <span class="sourceLineNo">312</span><a id="line.312"> */</a> |
| <span class="sourceLineNo">313</span><a id="line.313"> protected String[] getDefaultConfigLocations() {</a> |
| <span class="sourceLineNo">314</span><a id="line.314"> return new String[]{</a> |
| <span class="sourceLineNo">315</span><a id="line.315"> DEFAULT_WEB_INI_RESOURCE_PATH,</a> |
| <span class="sourceLineNo">316</span><a id="line.316"> IniFactorySupport.DEFAULT_INI_RESOURCE_PATH</a> |
| <span class="sourceLineNo">317</span><a id="line.317"> };</a> |
| <span class="sourceLineNo">318</span><a id="line.318"> }</a> |
| <span class="sourceLineNo">319</span><a id="line.319"></a> |
| <span class="sourceLineNo">320</span><a id="line.320"> /**</a> |
| <span class="sourceLineNo">321</span><a id="line.321"> * Converts the specified file path to an {@link Ini} instance.</a> |
| <span class="sourceLineNo">322</span><a id="line.322"> * <p/></a> |
| <span class="sourceLineNo">323</span><a id="line.323"> * If the path does not have a resource prefix as defined by {@link org.apache.shiro.io.ResourceUtils#hasResourcePrefix(String)}, the</a> |
| <span class="sourceLineNo">324</span><a id="line.324"> * path is expected to be resolvable by the {@code ServletContext} via</a> |
| <span class="sourceLineNo">325</span><a id="line.325"> * {@link javax.servlet.ServletContext#getResourceAsStream(String)}.</a> |
| <span class="sourceLineNo">326</span><a id="line.326"> *</a> |
| <span class="sourceLineNo">327</span><a id="line.327"> * @param path the path of the INI resource to load into an INI instance.</a> |
| <span class="sourceLineNo">328</span><a id="line.328"> * @param required if the specified path must exist</a> |
| <span class="sourceLineNo">329</span><a id="line.329"> * @return an INI instance populated based on the given INI resource path.</a> |
| <span class="sourceLineNo">330</span><a id="line.330"> */</a> |
| <span class="sourceLineNo">331</span><a id="line.331"> private Ini convertPathToIni(String path, boolean required) {</a> |
| <span class="sourceLineNo">332</span><a id="line.332"></a> |
| <span class="sourceLineNo">333</span><a id="line.333"> //TODO - this logic is ugly - it'd be ideal if we had a Resource API to polymorphically encaspulate this behavior</a> |
| <span class="sourceLineNo">334</span><a id="line.334"></a> |
| <span class="sourceLineNo">335</span><a id="line.335"> Ini ini = null;</a> |
| <span class="sourceLineNo">336</span><a id="line.336"></a> |
| <span class="sourceLineNo">337</span><a id="line.337"> if (StringUtils.hasText(path)) {</a> |
| <span class="sourceLineNo">338</span><a id="line.338"> InputStream is = null;</a> |
| <span class="sourceLineNo">339</span><a id="line.339"></a> |
| <span class="sourceLineNo">340</span><a id="line.340"> //SHIRO-178: Check for servlet context resource and not only resource paths:</a> |
| <span class="sourceLineNo">341</span><a id="line.341"> if (!ResourceUtils.hasResourcePrefix(path)) {</a> |
| <span class="sourceLineNo">342</span><a id="line.342"> is = getServletContextResourceStream(path);</a> |
| <span class="sourceLineNo">343</span><a id="line.343"> } else {</a> |
| <span class="sourceLineNo">344</span><a id="line.344"> try {</a> |
| <span class="sourceLineNo">345</span><a id="line.345"> is = ResourceUtils.getInputStreamForPath(path);</a> |
| <span class="sourceLineNo">346</span><a id="line.346"> } catch (IOException e) {</a> |
| <span class="sourceLineNo">347</span><a id="line.347"> if (required) {</a> |
| <span class="sourceLineNo">348</span><a id="line.348"> throw new ConfigurationException(e);</a> |
| <span class="sourceLineNo">349</span><a id="line.349"> } else {</a> |
| <span class="sourceLineNo">350</span><a id="line.350"> if (log.isDebugEnabled()) {</a> |
| <span class="sourceLineNo">351</span><a id="line.351"> log.debug("Unable to load optional path '" + path + "'.", e);</a> |
| <span class="sourceLineNo">352</span><a id="line.352"> }</a> |
| <span class="sourceLineNo">353</span><a id="line.353"> }</a> |
| <span class="sourceLineNo">354</span><a id="line.354"> }</a> |
| <span class="sourceLineNo">355</span><a id="line.355"> }</a> |
| <span class="sourceLineNo">356</span><a id="line.356"> if (is != null) {</a> |
| <span class="sourceLineNo">357</span><a id="line.357"> ini = new Ini();</a> |
| <span class="sourceLineNo">358</span><a id="line.358"> ini.load(is);</a> |
| <span class="sourceLineNo">359</span><a id="line.359"> } else {</a> |
| <span class="sourceLineNo">360</span><a id="line.360"> if (required) {</a> |
| <span class="sourceLineNo">361</span><a id="line.361"> throw new ConfigurationException("Unable to load resource path '" + path + "'");</a> |
| <span class="sourceLineNo">362</span><a id="line.362"> }</a> |
| <span class="sourceLineNo">363</span><a id="line.363"> }</a> |
| <span class="sourceLineNo">364</span><a id="line.364"> }</a> |
| <span class="sourceLineNo">365</span><a id="line.365"></a> |
| <span class="sourceLineNo">366</span><a id="line.366"> return ini;</a> |
| <span class="sourceLineNo">367</span><a id="line.367"> }</a> |
| <span class="sourceLineNo">368</span><a id="line.368"></a> |
| <span class="sourceLineNo">369</span><a id="line.369"> //TODO - this logic is ugly - it'd be ideal if we had a Resource API to polymorphically encaspulate this behavior</a> |
| <span class="sourceLineNo">370</span><a id="line.370"> private InputStream getServletContextResourceStream(String path) {</a> |
| <span class="sourceLineNo">371</span><a id="line.371"> InputStream is = null;</a> |
| <span class="sourceLineNo">372</span><a id="line.372"></a> |
| <span class="sourceLineNo">373</span><a id="line.373"> path = WebUtils.normalize(path);</a> |
| <span class="sourceLineNo">374</span><a id="line.374"> ServletContext sc = getServletContext();</a> |
| <span class="sourceLineNo">375</span><a id="line.375"> if (sc != null) {</a> |
| <span class="sourceLineNo">376</span><a id="line.376"> is = sc.getResourceAsStream(path);</a> |
| <span class="sourceLineNo">377</span><a id="line.377"> }</a> |
| <span class="sourceLineNo">378</span><a id="line.378"></a> |
| <span class="sourceLineNo">379</span><a id="line.379"> return is;</a> |
| <span class="sourceLineNo">380</span><a id="line.380"> }</a> |
| <span class="sourceLineNo">381</span><a id="line.381"></a> |
| <span class="sourceLineNo">382</span><a id="line.382"> /**</a> |
| <span class="sourceLineNo">383</span><a id="line.383"> * Returns the {@code Ini} instance reflecting this WebEnvironment's configuration.</a> |
| <span class="sourceLineNo">384</span><a id="line.384"> *</a> |
| <span class="sourceLineNo">385</span><a id="line.385"> * @return the {@code Ini} instance reflecting this WebEnvironment's configuration.</a> |
| <span class="sourceLineNo">386</span><a id="line.386"> */</a> |
| <span class="sourceLineNo">387</span><a id="line.387"> public Ini getIni() {</a> |
| <span class="sourceLineNo">388</span><a id="line.388"> return this.ini;</a> |
| <span class="sourceLineNo">389</span><a id="line.389"> }</a> |
| <span class="sourceLineNo">390</span><a id="line.390"></a> |
| <span class="sourceLineNo">391</span><a id="line.391"> /**</a> |
| <span class="sourceLineNo">392</span><a id="line.392"> * Allows for configuration via a direct {@link Ini} instance instead of via</a> |
| <span class="sourceLineNo">393</span><a id="line.393"> * {@link #getConfigLocations() config locations}.</a> |
| <span class="sourceLineNo">394</span><a id="line.394"> * <p/></a> |
| <span class="sourceLineNo">395</span><a id="line.395"> * If the specified instance is null or empty, the fallback/default resource-based configuration will be used.</a> |
| <span class="sourceLineNo">396</span><a id="line.396"> *</a> |
| <span class="sourceLineNo">397</span><a id="line.397"> * @param ini the ini instance to use for creation.</a> |
| <span class="sourceLineNo">398</span><a id="line.398"> */</a> |
| <span class="sourceLineNo">399</span><a id="line.399"> public void setIni(Ini ini) {</a> |
| <span class="sourceLineNo">400</span><a id="line.400"> this.ini = ini;</a> |
| <span class="sourceLineNo">401</span><a id="line.401"> }</a> |
| <span class="sourceLineNo">402</span><a id="line.402"></a> |
| <span class="sourceLineNo">403</span><a id="line.403"> protected Map<String, Object> getDefaults() {</a> |
| <span class="sourceLineNo">404</span><a id="line.404"> Map<String, Object> defaults = new HashMap<String, Object>();</a> |
| <span class="sourceLineNo">405</span><a id="line.405"> defaults.put(FILTER_CHAIN_RESOLVER_NAME, new IniFilterChainResolverFactory());</a> |
| <span class="sourceLineNo">406</span><a id="line.406"> defaults.put(SHIRO_FILTER_CONFIG_NAME, new ShiroFilterConfiguration());</a> |
| <span class="sourceLineNo">407</span><a id="line.407"> return defaults;</a> |
| <span class="sourceLineNo">408</span><a id="line.408"> }</a> |
| <span class="sourceLineNo">409</span><a id="line.409"></a> |
| <span class="sourceLineNo">410</span><a id="line.410"> /**</a> |
| <span class="sourceLineNo">411</span><a id="line.411"> * Returns the SecurityManager factory used by this WebEnvironment.</a> |
| <span class="sourceLineNo">412</span><a id="line.412"> *</a> |
| <span class="sourceLineNo">413</span><a id="line.413"> * @return the SecurityManager factory used by this WebEnvironment.</a> |
| <span class="sourceLineNo">414</span><a id="line.414"> * @since 1.4</a> |
| <span class="sourceLineNo">415</span><a id="line.415"> */</a> |
| <span class="sourceLineNo">416</span><a id="line.416"> @SuppressWarnings("unused")</a> |
| <span class="sourceLineNo">417</span><a id="line.417"> protected WebIniSecurityManagerFactory getSecurityManagerFactory() {</a> |
| <span class="sourceLineNo">418</span><a id="line.418"> return factory;</a> |
| <span class="sourceLineNo">419</span><a id="line.419"> }</a> |
| <span class="sourceLineNo">420</span><a id="line.420"></a> |
| <span class="sourceLineNo">421</span><a id="line.421"> /**</a> |
| <span class="sourceLineNo">422</span><a id="line.422"> * Allows for setting the SecurityManager factory which will be used to create the SecurityManager.</a> |
| <span class="sourceLineNo">423</span><a id="line.423"> *</a> |
| <span class="sourceLineNo">424</span><a id="line.424"> * @param factory the SecurityManager factory to used.</a> |
| <span class="sourceLineNo">425</span><a id="line.425"> * @since 1.4</a> |
| <span class="sourceLineNo">426</span><a id="line.426"> */</a> |
| <span class="sourceLineNo">427</span><a id="line.427"> protected void setSecurityManagerFactory(WebIniSecurityManagerFactory factory) {</a> |
| <span class="sourceLineNo">428</span><a id="line.428"> this.factory = factory;</a> |
| <span class="sourceLineNo">429</span><a id="line.429"> }</a> |
| <span class="sourceLineNo">430</span><a id="line.430">}</a> |
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| </div> |
| </main> |
| </body> |
| </html> |