How to use processRequest method of org.cerberus.servlet.crud.countryenvironment.ReadAppService class

Best Cerberus-source code snippet using org.cerberus.servlet.crud.countryenvironment.ReadAppService.processRequest

Source:ReadAppService.java Github

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...68 * @param response servlet response69 * @throws ServletException if a servlet-specific error occurs70 * @throws IOException if an I/O error occurs71 */72 protected void processRequest(HttpServletRequest request, HttpServletResponse response)73 throws ServletException, IOException {74 //Get AppServices75 String echo = request.getParameter("sEcho");76 String columnName = ParameterParserUtil.parseStringParam(request.getParameter("columnName"), "");77 ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());78 String charset = request.getCharacterEncoding() == null ? "UTF-8" : request.getCharacterEncoding();79 response.setContentType("application/json");80 response.setCharacterEncoding("utf8");81 // Calling Servlet Transversal Util.82 ServletUtil.servletStart(request);83 // Default message to unexpected error.84 MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);85 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));86 PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);87 /**88 * Parsing and securing all required soapLibrarys.89 */90 // Nothing to do here as no soapLibrary to check.91 //92 // Global boolean on the servlet that define if the user has permition to edit and delete object.93 boolean userHasPermissions = request.isUserInRole("TestAdmin");94 // Init Answer with potencial error from Parsing soapLibrary.95 AnswerItem<JSONObject> answer = new AnswerItem<>(new MessageEvent(MessageEventEnum.DATA_OPERATION_OK));96 boolean testcase = ParameterParserUtil.parseBooleanParam(request.getParameter("testcase"), false);97 String service = ParameterParserUtil.parseStringParamAndDecode(request.getParameter("service"), null, charset);98 try {99 String system;100 JSONObject jsonResponse = new JSONObject();101 if (service == null && Strings.isNullOrEmpty(columnName)) {102 answer = findAppServiceList(appContext, userHasPermissions, request);103 jsonResponse = answer.getItem();104 } else if (!Strings.isNullOrEmpty(columnName)) {105 answer = findDistinctValuesOfColumn(appContext, request, columnName);106 jsonResponse = answer.getItem();107 } else if (service != null && request.getParameter("limit") != null) {108 answer = findAppServiceByLikeName(service, appContext, Integer.parseInt(request.getParameter("limit")));109 jsonResponse = answer.getItem();110 } else if (service != null && testcase) {111 answer = getTestCasesUsingService(service, appContext);112 jsonResponse = answer.getItem();113 } else {114 answer = findAppServiceBySystemByKey(service, appContext, userHasPermissions);115 jsonResponse = answer.getItem();116 }117 jsonResponse.put("messageType", answer.getResultMessage().getMessage().getCodeString());118 jsonResponse.put("message", answer.getResultMessage().getDescription());119 jsonResponse.put("sEcho", echo);120 response.getWriter().print(jsonResponse.toString());121 } catch (JSONException e) {122 LOG.warn(e, e);123 //returns a default error message with the json format that is able to be parsed by the client-side124 response.getWriter().print(AnswerUtil.createGenericErrorAnswer());125 }126 }127 private AnswerItem<JSONObject> findAppServiceList(ApplicationContext appContext, boolean userHasPermissions, HttpServletRequest request) throws JSONException {128 AnswerItem<JSONObject> item = new AnswerItem<>();129 JSONObject object = new JSONObject();130 appServiceService = appContext.getBean(AppServiceService.class);131 int startPosition = Integer.valueOf(ParameterParserUtil.parseStringParam(request.getParameter("iDisplayStart"), "0"));132 int length = Integer.valueOf(ParameterParserUtil.parseStringParam(request.getParameter("iDisplayLength"), "0"));133 /*int sEcho = Integer.valueOf(request.getParameter("sEcho"));*/134 String searchParameter = ParameterParserUtil.parseStringParam(request.getParameter("sSearch"), "");135 int columnToSortParameter = Integer.parseInt(ParameterParserUtil.parseStringParam(request.getParameter("iSortCol_0"), "0"));136 String sColumns = ParameterParserUtil.parseStringParam(request.getParameter("sColumns"), "service,type,method,description");137 String columnToSort[] = sColumns.split(",");138 String columnName = columnToSort[columnToSortParameter];139 String sort = ParameterParserUtil.parseStringParam(request.getParameter("sSortDir_0"), "asc");140 List<String> individualLike = new ArrayList<>(Arrays.asList(ParameterParserUtil.parseStringParam(request.getParameter("sLike"), "").split(",")));141 List<String> systems = ParameterParserUtil.parseListParamAndDecodeAndDeleteEmptyValue(request.getParameterValues("system"), Arrays.asList("DEFAULT"), "UTF-8");142 Map<String, List<String>> individualSearch = new HashMap<>();143 for (int a = 0; a < columnToSort.length; a++) {144 if (null != request.getParameter("sSearch_" + a) && !request.getParameter("sSearch_" + a).isEmpty()) {145 List<String> search = new ArrayList<>(Arrays.asList(request.getParameter("sSearch_" + a).split(",")));146 if (individualLike.contains(columnToSort[a])) {147 individualSearch.put(columnToSort[a] + ":like", search);148 } else {149 individualSearch.put(columnToSort[a], search);150 }151 }152 }153 AnswerList<AppService> resp = appServiceService.readByCriteria(startPosition, length, columnName, sort, searchParameter, individualSearch, systems);154 JSONArray jsonArray = new JSONArray();155 if (resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {//the service was able to perform the query, then we should get all values156 for (AppService param : resp.getDataList()) {157 jsonArray.put(convertAppServiceToJSONObject(param));158 }159 }160 object.put("hasPermissions", userHasPermissions);161 object.put("contentTable", jsonArray);162 object.put("iTotalRecords", resp.getTotalRows());163 object.put("iTotalDisplayRecords", resp.getTotalRows());164 item.setItem(object);165 item.setResultMessage(resp.getResultMessage());166 return item;167 }168 private AnswerItem<JSONObject> findAppServiceBySystemByKey(String key, ApplicationContext appContext, boolean userHasPermissions) throws JSONException {169 AnswerItem<JSONObject> answerItem = new AnswerItem<>();170 JSONObject response = new JSONObject();171 appServiceService = appContext.getBean(AppServiceService.class);172 AnswerItem<AppService> resp = appServiceService.readByKeyWithDependency(key);173 AppService p = null;174 if (resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {//the service was able to perform the query, then we should get all values175 p = resp.getItem();176 }177 JSONObject item = convertAppServiceToJSONObject(p);178 response.put("contentTable", item);179 if (p != null) {180 item.put("hasPermissions", userHasPermissions);181 }182 answerItem.setItem(response);183 answerItem.setResultMessage(resp.getResultMessage());184 return answerItem;185 }186 private AnswerItem<JSONObject> findAppServiceByLikeName(String key, ApplicationContext appContext, int limit) throws JSONException {187 AnswerItem<JSONObject> answerItem = new AnswerItem<>();188 JSONObject response = new JSONObject();189 appServiceService = appContext.getBean(AppServiceService.class);190 AnswerList<AppService> resp = appServiceService.readByLikeName(key, limit);191 AppService p = null;192 JSONArray jsonArray = new JSONArray();193 if (resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {//the service was able to perform the query, then we should get all values194 for (AppService appService : resp.getDataList()) {195 jsonArray.put(convertAppServiceToJSONObject(appService));196 }197 }198 response.put("contentTable", jsonArray);199 response.put("iTotalRecords", resp.getTotalRows());200 response.put("iTotalDisplayRecords", resp.getTotalRows());201 answerItem.setItem(response);202 answerItem.setResultMessage(resp.getResultMessage());203 return answerItem;204 }205 /**206 * Auxiliary method that extracts the list of test cases that are currently207 * using one service.208 *209 * @param appContext - context object used to get the required beans210 * @param service - identifier of the service211 * @return an answer item containing the information about the test cases212 * that use the entry213 * @throws JSONException214 */215 private AnswerItem<JSONObject> getTestCasesUsingService(String service, ApplicationContext appContext) throws JSONException {216 JSONObject object = new JSONObject();217 JSONArray objectArray = new JSONArray();218 AnswerItem<JSONObject> ansItem = new AnswerItem<>();219 ITestCaseService tcService = appContext.getBean(ITestCaseService.class);220 AnswerList<TestListDTO> ansList = tcService.findTestCasesThatUseService(service);221 //if the response is success then we can iterate and search for the data222 if (ansList.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {223 List<TestListDTO> listDTO = ansList.getDataList();224 for (TestListDTO l : listDTO) {225 JSONArray jsonArray = new JSONArray();226 JSONArray arrTestCase = new JSONArray();227 for (TestCaseListDTO testCase : l.getTestCaseList()) {228 JSONObject jsonTestCase = new JSONObject();229 jsonTestCase.put("TestCaseNumber", testCase.getTestCaseNumber());230 jsonTestCase.put("TestCaseDescription", testCase.getTestCaseDescription());231 jsonTestCase.put("Creator", testCase.getCreator());232 jsonTestCase.put("Active", testCase.isIsActive());233 jsonTestCase.put("Status", testCase.getStatus());234 jsonTestCase.put("Group", testCase.getGroup());235 jsonTestCase.put("Application", testCase.getApplication());236 arrTestCase.put(jsonTestCase);237 }238 //test details239 jsonArray.put(l.getTest());240 jsonArray.put(l.getDescription());241 jsonArray.put(l.getTestCaseList().size());242 jsonArray.put(arrTestCase);243 //test case details244 objectArray.put(jsonArray);245 }246 }247 object.put("TestCasesList", objectArray);248 ansItem.setItem(object);249 ansItem.setResultMessage(ansList.getResultMessage());250 return ansItem;251 }252 private AnswerItem<JSONObject> findDistinctValuesOfColumn(ApplicationContext appContext, HttpServletRequest request, String columnName) throws JSONException {253 AnswerItem<JSONObject> answer = new AnswerItem<>();254 JSONObject object = new JSONObject();255 appServiceService = appContext.getBean(IAppServiceService.class);256 String searchParameter = ParameterParserUtil.parseStringParam(request.getParameter("sSearch"), "");257 String sColumns = ParameterParserUtil.parseStringParam(request.getParameter("sColumns"), "para,valC,valS,descr");258 String columnToSort[] = sColumns.split(",");259 List<String> individualLike = new ArrayList<>(Arrays.asList(ParameterParserUtil.parseStringParam(request.getParameter("sLike"), "").split(",")));260 Map<String, List<String>> individualSearch = new HashMap<>();261 for (int a = 0; a < columnToSort.length; a++) {262 if (null != request.getParameter("sSearch_" + a) && !request.getParameter("sSearch_" + a).isEmpty()) {263 List<String> search = new ArrayList<>(Arrays.asList(request.getParameter("sSearch_" + a).split(",")));264 if (individualLike.contains(columnToSort[a])) {265 individualSearch.put(columnToSort[a] + ":like", search);266 } else {267 individualSearch.put(columnToSort[a], search);268 }269 }270 }271 AnswerList applicationList = appServiceService.readDistinctValuesByCriteria(searchParameter, individualSearch, columnName);272 object.put("distinctValues", applicationList.getDataList());273 answer.setItem(object);274 answer.setResultMessage(applicationList.getResultMessage());275 return answer;276 }277 private JSONObject convertAppServiceToJSONObject(AppService appservice) throws JSONException {278 Gson gson = new Gson();279 JSONObject result = new JSONObject();280 if (appservice != null) {281 result = new JSONObject(gson.toJson(appservice));282 }283 return result;284 }285 // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">286 /**287 * Handles the HTTP <code>GET</code> method.288 *289 * @param request servlet request290 * @param response servlet response291 * @throws ServletException if a servlet-specific error occurs292 * @throws IOException if an I/O error occurs293 */294 @Override295 protected void doGet(HttpServletRequest request, HttpServletResponse response)296 throws ServletException, IOException {297 processRequest(request, response);298 }299 /**300 * Handles the HTTP <code>POST</code> method.301 *302 * @param request servlet request303 * @param response servlet response304 * @throws ServletException if a servlet-specific error occurs305 * @throws IOException if an I/O error occurs306 */307 @Override308 protected void doPost(HttpServletRequest request, HttpServletResponse response)309 throws ServletException, IOException {310 processRequest(request, response);311 }312 /**313 * Returns a short description of the servlet.314 *315 * @return a String containing servlet description316 */317 @Override318 public String getServletInfo() {319 return "Short description";320 }// </editor-fold>321}...

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processRequest

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1$(document).ready(function() {2 $.ajax({3 success: function(data) {4 var select = document.getElementById("application");5 for (var i = 0; i < data.length; i++) {6 var opt = document.createElement('option');7 opt.value = data[i];8 opt.innerHTML = data[i];9 select.appendChild(opt);10 }11 },12 });13});14$(document).ready(function() {15 $.ajax({16 success: function(data) {17 var select = document.getElementById("country");18 for (var i = 0; i < data.length; i++) {19 var opt = document.createElement('option');20 opt.value = data[i];21 opt.innerHTML = data[i];22 select.appendChild(opt);23 }24 },25 });26});27$(document).ready(function() {28 $.ajax({29 success: function(data) {30 var select = document.getElementById("environment");31 for (var i = 0; i < data.length; i++) {32 var opt = document.createElement('option');33 opt.value = data[i];

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