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Revize ab32fe33

Přidáno uživatelem Petr Urban před téměř 3 roky(ů)

#25 created and customized error templates.

Zobrazit rozdíly:

src/main/java/cz/zcu/fav/kiv/antipatterndetectionapp/controller/AppController.java
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        List<String> allConfigurationNames = configurationService.getAllConfigurationNames();
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        if (newConfigName == null || newConfigName.length() == 0 ||  allConfigurationNames.contains(newConfigName)) {
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            model.addAttribute("configurations", configurationService.getConfigurationByName(currentConfigurationName));
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            model.addAttribute("errorMessage", "Configuration name is not possible.");
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            model.addAttribute("errorMessage", "Configuration name was not entered!");
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            model.addAttribute("query", query);
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            return "configuration";
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        }
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      src/main/java/cz/zcu/fav/kiv/antipatterndetectionapp/exception/CustomErrorController.java
    
  





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package cz.zcu.fav.kiv.antipatterndetectionapp.exception;


  		




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import cz.zcu.fav.kiv.antipatterndetectionapp.model.Query;


  		




  
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import cz.zcu.fav.kiv.antipatterndetectionapp.service.AntiPatternService;


  		




  
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import cz.zcu.fav.kiv.antipatterndetectionapp.service.ProjectService;


  		




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import org.slf4j.Logger;


  		




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import org.slf4j.LoggerFactory;


  		




  
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import org.springframework.beans.factory.annotation.Autowired;


  		




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import org.springframework.boot.web.servlet.error.ErrorController;


  		




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import org.springframework.http.HttpStatus;


  		




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import org.springframework.stereotype.Controller;


  		




  
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import org.springframework.ui.Model;


  		




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import org.springframework.web.bind.annotation.RequestMapping;


  		




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import org.springframework.web.bind.annotation.ResponseBody;


  		




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    private static final Logger LOGGER = LoggerFactory.getLogger(CustomErrorController.class);


  		




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    @Autowired


  		




  
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    private AntiPatternService antiPatternService;


  		




  
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    @Autowired


  		




  
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    private ProjectService projectService;


  		




  
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    @RequestMapping("/error")


  		




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    public String handleError(HttpServletRequest request) {


  		




  
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    public String handleError(HttpServletRequest request, Model model) {


  		




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        String errorPage = "error";


  		




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        Object statusCode = request.getAttribute(RequestDispatcher.ERROR_STATUS_CODE);


  		




  
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        final Object statusCode = request.getAttribute(RequestDispatcher.ERROR_STATUS_CODE);


  		




  
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        final Exception exception = (Exception) request.getAttribute(RequestDispatcher.ERROR_EXCEPTION);


  		




  
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        if (statusCode != null) {


  		




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            int code = Integer.parseInt(statusCode.toString());


  		




  
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            final int code = Integer.parseInt(statusCode.toString());


  		




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            if (code == HttpStatus.INTERNAL_SERVER_ERROR.value()) {


  		




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                return "error/500";


  		




  
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                errorPage = "error/500";


  		




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            } else if (code == HttpStatus.NOT_FOUND.value()) {


  		




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                return "error/404";


  		




  
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                errorPage = "error/404";


  		




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            } else if (code == HttpStatus.UNAUTHORIZED.value()) {


  		




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                return "error/403";


  		




  
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                errorPage = "error/403";


  		




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            }


  		




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        }


  		




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        model.addAttribute("query", new Query(projectService.getAllProjects(), antiPatternService.antiPatternsToModel(antiPatternService.getAllAntiPatterns())));


  		




  
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        model.addAttribute("antiPatterns", antiPatternService.antiPatternsToModel(antiPatternService.getAllAntiPatterns()));


  		




  
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        if (exception != null) {


  		




  
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            model.addAttribute("errorMsg", exception.getLocalizedMessage());


  		




  
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        }


  		




  
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        return errorPage;


  		




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    }


  		




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      src/main/webapp/WEB-INF/templates/error.html
    
  





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    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">


  		




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    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>


  		




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    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>


  		




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    <script th:src="@{/resources/js/core.js}"></script>


  		




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</head>


  		




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<body>


  		




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    <div th:replace="fragments/navbar :: navBar"></div>


  		




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    <h1>Uncaught error</h1>


  		




  
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    <div class="d-flex align-items-center justify-content-center">


  		




  
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        <div class="err-div">


  		




  
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            <h1 class="err-text">Uncaught Application Error</h1>


  		




  
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            <p class="err-text">An Uncaught Error has occurred.</p>


  		




  
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        </div>


  		




  
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    </div>


  		




  
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    <div th:if="${errorMsg != null}" class="row d-flex align-items-center justify-content-center">


  		




  
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        <h2 class="err-text">Cause</h2>


  		




  
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        <p class="err-text" th:text="${errorMsg}"></p>


  		




  
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    </div>


  		




  
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    <!-- Scripts -->


  		




  
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    <script th:src="@{/resources/js/login.js}"></script>


  		




  
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    <!-- ./Scripts -->


  		




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</body>


  		




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</html>


  		












  

    
      src/main/webapp/WEB-INF/templates/error/403.html
    
  





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    <div th:replace="fragments/navbar :: navBar"></div>


  		




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    <h1>Not accessible with your current user role.</h1>


  		




  
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    <div class="d-flex align-items-center justify-content-center">


  		




  
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        <div class="err-div">


  		




  
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            <h1 class="err-text">403 - Not Authorized</h1>


  		




  
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            <p class="err-text">You don't seem to have permission to be here!</p>


  		




  
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        </div>


  		




  
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    </div>


  		




  
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    <div th:if="${errorMsg != null}" class="row d-flex align-items-center justify-content-center">


  		




  
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        <h2 class="err-text">Cause</h2>


  		




  
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        <p class="err-text" th:text="${errorMsg}"></p>


  		




  
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    </div>


  		




  
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    <!-- Scripts -->


  		




  
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    <script th:src="@{/resources/js/login.js}"></script>


  		




  
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    <!-- ./Scripts -->


  		




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</body>


  		




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</html>


  		












  

    
      src/main/webapp/WEB-INF/templates/error/404.html
    
  





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<body>


  		




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    <div th:replace="fragments/navbar :: navBar"></div>


  		




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    <h1>The page you have requested could not be found</h1>


  		




  
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    <div class="d-flex align-items-center justify-content-center">


  		




  
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        <div class="err-div">


  		




  
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            <h1 class="err-text">404 - Content Not Found</h1>


  		




  
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            <p class="err-text">The specific content does not seem to be here...</p>


  		




  
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        </div>


  		




  
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    </div>


  		




  
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    <div th:if="${errorMsg != null}" class="row d-flex align-items-center justify-content-center">


  		




  
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        <h2 class="err-text">Cause</h2>


  		




  
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        <p class="err-text" th:text="${errorMsg}"></p>


  		




  
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    </div>


  		




  
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    <!-- Scripts -->


  		




  
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    <script th:src="@{/resources/js/login.js}"></script>


  		




  
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    <!-- ./Scripts -->


  		




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</body>


  		




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</html>


  		












  

    
      src/main/webapp/WEB-INF/templates/error/500.html
    
  





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<body>


  		




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    <div th:replace="fragments/navbar :: navBar"></div>


  		




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    <h1>We are sorry for the error</h1>


  		




  
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    <div class="d-flex align-items-center justify-content-center">


  		




  
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        <div class="err-div">


  		




  
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            <h1 class="err-text">500 - Internal Server Error</h1>


  		




  
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            <p class="err-text">An Internal Server Error has occurred.</p>


  		




  
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        </div>


  		




  
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    </div>


  		




  
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    <div th:if="${errorMsg != null}" class="row d-flex align-items-center justify-content-center">


  		




  
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        <h2 class="err-text">Cause</h2>


  		




  
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        <p class="err-text" th:text="${errorMsg}"></p>


  		




  
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    </div>


  		




  
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    <!-- Scripts -->


  		




  
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    <script th:src="@{/resources/js/login.js}"></script>


  		




  
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    <!-- ./Scripts -->


  		




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</body>


  		




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</html>


  		












  

    
      src/main/webapp/WEB-INF/templates/fragments/navbar.html
    
  





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<div th:fragment="navBar" xmlns:th="http://www.w3.org/1999/xhtml">


  		




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    <nav class="navbar fixed-top navbar-expand-lg navbar-light bg-light" id="main-navbar">


  		




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        <a class="navbar-brand"><b>SPAWn</b> – SPADe Web Interface</a>


  		




  
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        <a th:href="@{/}" class="navbar-brand"><b>SPAWn</b> – SPADe Web Interface</a>


  		




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        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">


  		




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            <span class="navbar-toggler-icon"></span>


  		




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        </button>


  		












  

    
      src/main/webapp/resources/css/style.css
    
  





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    margin-right: 1em;


  		




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}


  		




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.err-div {


  		




  
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      background-color: rgb(238, 238, 238);


  		




  
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      border-radius: 10px;


  		




  
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      width: 80%;


  		




  
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      margin: 0 auto;


  		




  
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}


  		




  
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.err-text {


  		




  
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  text-align: center;


  		




  
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  font-weight: 500;


  		




  
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}


  		




  
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