Examples with UserGroupService org.cerberus.crud.service.impl.UserGroupService used on opensource projects

Example 1 with UserGroupService

use of org.cerberus.crud.service.impl.UserGroupService in project cerberus-source by cerberustesting.

the class CreateUser method processRequest.

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, CerberusException, JSONException {
    ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());
    JSONObject jsonResponse = new JSONObject();
    Answer ans = new Answer();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    ans.setResultMessage(msg);
    PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);
    String charset = request.getCharacterEncoding();
    IParameterService parameterService = appContext.getBean(ParameterService.class);
    IEmailService emailService = appContext.getBean(IEmailService.class);
    String system = "";
    String password = parameterService.findParameterByKey("cerberus_accountcreation_defaultpassword", system).getValue();
    String newPassword = ParameterParserUtil.parseStringParam(request.getParameter("newPassword"), "Y");
    String login = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("login"), "", charset);
    String email = ParameterParserUtil.parseStringParamAndDecode(request.getParameter("email"), "", charset);
    String defaultSystem = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("defaultSystem"), "", charset);
    String name = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("name"), "", charset);
    String team = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("team"), "", charset);
    JSONArray JSONSystems = new JSONArray(ParameterParserUtil.parseStringParam(request.getParameter("systems"), null));
    JSONArray JSONGroups = new JSONArray(ParameterParserUtil.parseStringParam(request.getParameter("groups"), null));
    boolean userHasPermissions = request.isUserInRole("Administrator");
    /**
     * Checking all constrains before calling the services.
     */
    if (StringUtil.isNullOrEmpty(login)) {
        msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);
        msg.setDescription(msg.getDescription().replace("%ITEM%", "User").replace("%OPERATION%", "Create").replace("%REASON%", "User name is missing!"));
        ans.setResultMessage(msg);
    } else if (!userHasPermissions) {
        msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);
        msg.setDescription(msg.getDescription().replace("%ITEM%", "User").replace("%OPERATION%", "Create").replace("%REASON%", "You don't have the right to do that"));
        ans.setResultMessage(msg);
    } else {
        /**
         * All data seems cleans so we can call the services.
         */
        IUserService userService = appContext.getBean(IUserService.class);
        IFactoryUser factoryUser = appContext.getBean(IFactoryUser.class);
        IFactoryUserGroup factoryGroup = new FactoryUserGroup();
        IFactoryUserSystem userSystemFactory = appContext.getBean(IFactoryUserSystem.class);
        IUserGroupService userGroupService = appContext.getBean(UserGroupService.class);
        IUserSystemService userSystemService = appContext.getBean(IUserSystemService.class);
        LinkedList<UserGroup> newGroups = new LinkedList<>();
        for (int i = 0; i < JSONGroups.length(); i++) {
            newGroups.add(factoryGroup.create(login, JSONGroups.getString(i)));
        }
        LinkedList<UserSystem> newSystems = new LinkedList<>();
        for (int i = 0; i < JSONSystems.length(); i++) {
            newSystems.add(userSystemFactory.create(login, JSONSystems.getString(i)));
        }
        User userData = factoryUser.create(0, login, password, "", newPassword, name, team, "en", "", "", "", "", "", "", "", defaultSystem, email, null, null);
        ans = userService.create(userData);
        if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {
            /**
             * Send Email to explain how to connect Cerberus if
             * activateNotification is set to Y
             */
            String sendNotification = parameterService.findParameterByKey("cerberus_notification_accountcreation_activatenotification", system).getValue();
            if (sendNotification.equalsIgnoreCase("Y")) {
                Answer msgSent = new Answer(emailService.generateAndSendAccountCreationEmail(userData));
                ans = AnswerUtil.agregateAnswer(ans, msgSent);
            }
            /**
             * Object updated. Adding Log entry.
             */
            ILogEventService logEventService = appContext.getBean(LogEventService.class);
            logEventService.createForPrivateCalls("/CreateUser", "CREATE", "Create User : ['" + login + "']", request);
            ans = AnswerUtil.agregateAnswer(ans, userGroupService.updateGroupsByUser(userData, newGroups));
            ans = AnswerUtil.agregateAnswer(ans, userSystemService.updateSystemsByUser(userData, newSystems));
        }
    }
    /**
     * Formating and returning the json result.
     */
    jsonResponse.put("messageType", ans.getResultMessage().getMessage().getCodeString());
    jsonResponse.put("message", ans.getResultMessage().getDescription());
    response.getWriter().print(jsonResponse);
    response.getWriter().flush();
}