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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.samples;</a> |
| <span class="sourceLineNo">020</span><a id="line.20"></a> |
| <span class="sourceLineNo">021</span><a id="line.21">import org.apache.shiro.SecurityUtils;</a> |
| <span class="sourceLineNo">022</span><a id="line.22">import org.apache.shiro.authz.AuthorizationException;</a> |
| <span class="sourceLineNo">023</span><a id="line.23">import org.apache.shiro.realm.Realm;</a> |
| <span class="sourceLineNo">024</span><a id="line.24">import org.apache.shiro.realm.text.TextConfigurationRealm;</a> |
| <span class="sourceLineNo">025</span><a id="line.25">import org.apache.shiro.spring.web.config.DefaultShiroFilterChainDefinition;</a> |
| <span class="sourceLineNo">026</span><a id="line.26">import org.apache.shiro.spring.web.config.ShiroFilterChainDefinition;</a> |
| <span class="sourceLineNo">027</span><a id="line.27">import org.apache.shiro.subject.Subject;</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.boot.SpringApplication;</a> |
| <span class="sourceLineNo">031</span><a id="line.31">import org.springframework.boot.autoconfigure.SpringBootApplication;</a> |
| <span class="sourceLineNo">032</span><a id="line.32">import org.springframework.context.annotation.Bean;</a> |
| <span class="sourceLineNo">033</span><a id="line.33">import org.springframework.context.annotation.Configuration;</a> |
| <span class="sourceLineNo">034</span><a id="line.34">import org.springframework.http.HttpStatus;</a> |
| <span class="sourceLineNo">035</span><a id="line.35">import org.springframework.ui.Model;</a> |
| <span class="sourceLineNo">036</span><a id="line.36">import org.springframework.web.bind.annotation.ControllerAdvice;</a> |
| <span class="sourceLineNo">037</span><a id="line.37">import org.springframework.web.bind.annotation.ExceptionHandler;</a> |
| <span class="sourceLineNo">038</span><a id="line.38">import org.springframework.web.bind.annotation.ModelAttribute;</a> |
| <span class="sourceLineNo">039</span><a id="line.39">import org.springframework.web.bind.annotation.ResponseStatus;</a> |
| <span class="sourceLineNo">040</span><a id="line.40"></a> |
| <span class="sourceLineNo">041</span><a id="line.41">import java.util.HashMap;</a> |
| <span class="sourceLineNo">042</span><a id="line.42">import java.util.Map;</a> |
| <span class="sourceLineNo">043</span><a id="line.43"></a> |
| <span class="sourceLineNo">044</span><a id="line.44">@Configuration</a> |
| <span class="sourceLineNo">045</span><a id="line.45">@ControllerAdvice</a> |
| <span class="sourceLineNo">046</span><a id="line.46">@SpringBootApplication</a> |
| <span class="sourceLineNo">047</span><a id="line.47">public class WebApp { //NOPMD</a> |
| <span class="sourceLineNo">048</span><a id="line.48"></a> |
| <span class="sourceLineNo">049</span><a id="line.49"> private static Logger log = LoggerFactory.getLogger(WebApp.class);</a> |
| <span class="sourceLineNo">050</span><a id="line.50"></a> |
| <span class="sourceLineNo">051</span><a id="line.51"> public static void main(String[] args) {</a> |
| <span class="sourceLineNo">052</span><a id="line.52"></a> |
| <span class="sourceLineNo">053</span><a id="line.53"> SpringApplication.run(WebApp.class, args);</a> |
| <span class="sourceLineNo">054</span><a id="line.54"> }</a> |
| <span class="sourceLineNo">055</span><a id="line.55"></a> |
| <span class="sourceLineNo">056</span><a id="line.56"> @ExceptionHandler(AuthorizationException.class)</a> |
| <span class="sourceLineNo">057</span><a id="line.57"> @ResponseStatus(HttpStatus.FORBIDDEN)</a> |
| <span class="sourceLineNo">058</span><a id="line.58"> public String handleException(AuthorizationException e, Model model) {</a> |
| <span class="sourceLineNo">059</span><a id="line.59"></a> |
| <span class="sourceLineNo">060</span><a id="line.60"> // you could return a 404 here instead (this is how github handles 403, so the user does NOT know there is a</a> |
| <span class="sourceLineNo">061</span><a id="line.61"> // resource at that location)</a> |
| <span class="sourceLineNo">062</span><a id="line.62"> log.debug("AuthorizationException was thrown", e);</a> |
| <span class="sourceLineNo">063</span><a id="line.63"></a> |
| <span class="sourceLineNo">064</span><a id="line.64"> Map<String, Object> map = new HashMap<String, Object>();</a> |
| <span class="sourceLineNo">065</span><a id="line.65"> map.put("status", HttpStatus.FORBIDDEN.value());</a> |
| <span class="sourceLineNo">066</span><a id="line.66"> map.put("message", "No message available");</a> |
| <span class="sourceLineNo">067</span><a id="line.67"> model.addAttribute("errors", map);</a> |
| <span class="sourceLineNo">068</span><a id="line.68"></a> |
| <span class="sourceLineNo">069</span><a id="line.69"> return "error";</a> |
| <span class="sourceLineNo">070</span><a id="line.70"> }</a> |
| <span class="sourceLineNo">071</span><a id="line.71"></a> |
| <span class="sourceLineNo">072</span><a id="line.72"> @Bean</a> |
| <span class="sourceLineNo">073</span><a id="line.73"> public Realm realm() {</a> |
| <span class="sourceLineNo">074</span><a id="line.74"> TextConfigurationRealm realm = new TextConfigurationRealm();</a> |
| <span class="sourceLineNo">075</span><a id="line.75"> realm.setUserDefinitions("joe.coder=password,user\n" +</a> |
| <span class="sourceLineNo">076</span><a id="line.76"> "jill.coder=password,admin");</a> |
| <span class="sourceLineNo">077</span><a id="line.77"></a> |
| <span class="sourceLineNo">078</span><a id="line.78"> realm.setRoleDefinitions("admin=read,write\n" +</a> |
| <span class="sourceLineNo">079</span><a id="line.79"> "user=read");</a> |
| <span class="sourceLineNo">080</span><a id="line.80"> realm.setCachingEnabled(true);</a> |
| <span class="sourceLineNo">081</span><a id="line.81"> return realm;</a> |
| <span class="sourceLineNo">082</span><a id="line.82"> }</a> |
| <span class="sourceLineNo">083</span><a id="line.83"></a> |
| <span class="sourceLineNo">084</span><a id="line.84"> @Bean</a> |
| <span class="sourceLineNo">085</span><a id="line.85"> public ShiroFilterChainDefinition shiroFilterChainDefinition() {</a> |
| <span class="sourceLineNo">086</span><a id="line.86"> DefaultShiroFilterChainDefinition chainDefinition = new DefaultShiroFilterChainDefinition();</a> |
| <span class="sourceLineNo">087</span><a id="line.87"> chainDefinition.addPathDefinition("/login.html", "authc"); // need to accept POSTs from the login form</a> |
| <span class="sourceLineNo">088</span><a id="line.88"> chainDefinition.addPathDefinition("/logout", "logout");</a> |
| <span class="sourceLineNo">089</span><a id="line.89"> return chainDefinition;</a> |
| <span class="sourceLineNo">090</span><a id="line.90"> }</a> |
| <span class="sourceLineNo">091</span><a id="line.91"></a> |
| <span class="sourceLineNo">092</span><a id="line.92"> @ModelAttribute(name = "subject")</a> |
| <span class="sourceLineNo">093</span><a id="line.93"> public Subject subject() {</a> |
| <span class="sourceLineNo">094</span><a id="line.94"> return SecurityUtils.getSubject();</a> |
| <span class="sourceLineNo">095</span><a id="line.95"> }</a> |
| <span class="sourceLineNo">096</span><a id="line.96">}</a> |
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