@Override
protected ModelAndView onSubmit(
HttpServletRequest request,
HttpServletResponse response,
Object command,
BindException errors)
throws Exception {
logger.debug("onSubmit - START");
// used as a container for info/error messages
ArrayList<String> infoMessages = new ArrayList<String>();
ArrayList<String> errorMessages = new ArrayList<String>();
ModelAndView mav = new ModelAndView(IConstant.FORM_VIEW_MESSAGES);
try {
boolean isDeleteAction = false;
// check if i have deleteAll action
if (request.getParameter(ACTION) != null && DELETEALL.equals(request.getParameter(ACTION))) {
handleDeleteAll(request, command, infoMessages, errorMessages);
isDeleteAction = true;
}
if (request.getParameter(ACTION) != null && PAGINATION.equals(request.getParameter(ACTION))) {
mav = handlePagination(request, errorMessages, command);
} else {
mav = handleSearch(request, command, errorMessages, isDeleteAction);
}
} catch (BusinessException bexc) {
logger.error(bexc.getMessage(), bexc);
errorMessages.add(
messageSource.getMessage(
SEARCH_ERROR,
new Object[] {
bexc.getCode(), ControllerUtils.getInstance().getFormattedCurrentTime()
},
RequestContextUtils.getLocale(request)));
} catch (Exception e) {
logger.error("", e);
errorMessages.add(
messageSource.getMessage(
SEARCH_EXCEPTION_ERROR,
new Object[] {ControllerUtils.getInstance().getFormattedCurrentTime()},
RequestContextUtils.getLocale(request)));
}
// setting all messages on response
setErrors(request, errorMessages);
setMessages(request, infoMessages);
mav.addAllObjects(referenceData(request, command, errors));
logger.debug("onSubmit - END");
return mav;
}
@ModelAttribute
public void frontUrl(ModelMap model, HttpServletRequest request, HttpServletResponse response)
throws Exception {
// model.addAttribute("frontUrl", request.getContextPath() + "/resources");
userLoad(model);
model.addAttribute("frontUrl", request.getContextPath() + "/resources");
// System.out.println("xDamsController.frontUrl() multiAccount: " + multiAccount);
// System.out.println("xDamsController.frontUrl() model.get(\"userBean\"): " +
// model.get("userBean"));
if (multiAccount && model.get("userBean") != null) {
model.addAttribute(
"frontUrl",
request.getContextPath()
+ "/resources/"
+ ((UserBean) model.get("userBean")).getAccountRef());
}
// System.out.println("xDamsController.frontUrl() model.get(\"frontUrl\"): " +
// model.get("frontUrl"));
model.addAttribute("contextPath", request.getContextPath());
String userAgent = ((HttpServletRequest) request).getHeader("User-Agent");
if (userAgent.toLowerCase().contains("msie")) {
response.addHeader("X-UA-Compatible", "IE=edge");
}
try {
Locale locale = RequestContextUtils.getLocale(request);
((UserBean) model.get("userBean")).setLanguage(locale.getLanguage());
} catch (Exception e) {
// TODO: handle exception
}
model.put("realPath", WebUtils.getRealPath(servletContext, ""));
}
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws ServletException {
boolean result = super.preHandle(request, response, handler);
ThemeResolver themeResolver = RequestContextUtils.getThemeResolver(request);
String newTheme = themeResolver.resolveThemeName(request);
if (!validThemes.contains(newTheme)) {
// not found.
logger.error("Invalid theme passed in: " + newTheme);
try {
response.sendRedirect("accessDenied.jsp");
return false;
} catch (IOException e) {
throw new ServletException("Could not redirect to accessDenied page.", e);
}
} else if (request.getParameter(this.paramName) != null) {
// found. redirect to page without "param=.." extension.
logger.warn("New theme set: " + newTheme + ". Redirecting to login.htm");
try {
response.sendRedirect("login.htm");
} catch (IOException e) {
throw new ServletException("Could not redirect to login page.", e);
}
}
return result;
}
/**
* Expose the tool attributes, according to corresponding bean property settings.
*
* <p>Do not override this method unless for further tools driven by bean properties. Override one
* of the <code>exposeHelpers</code> methods to add custom helpers.
*
* @param velocityContext Velocity context that will be passed to the template
* @param request current HTTP request
* @throws Exception if there's a fatal error while we're adding model attributes
* @see #setVelocityFormatterAttribute
* @see #setDateToolAttribute
* @see #setNumberToolAttribute
* @see #exposeHelpers(Map, HttpServletRequest)
* @see #exposeHelpers(org.apache.velocity.context.Context, HttpServletRequest,
* HttpServletResponse)
*/
protected void exposeToolAttributes(Context velocityContext, HttpServletRequest request)
throws Exception {
// Expose generic attributes.
if (this.toolAttributes != null) {
for (Iterator it = this.toolAttributes.entrySet().iterator(); it.hasNext(); ) {
Map.Entry entry = (Map.Entry) it.next();
String attributeName = (String) entry.getKey();
Class toolClass = (Class) entry.getValue();
try {
Object tool = toolClass.newInstance();
initTool(tool, velocityContext);
velocityContext.put(attributeName, tool);
} catch (Exception ex) {
throw new NestedServletException(
"Could not instantiate Velocity tool '" + attributeName + "'", ex);
}
}
}
// Expose VelocityFormatter attribute.
if (this.velocityFormatterAttribute != null) {
velocityContext.put(this.velocityFormatterAttribute, new VelocityFormatter(velocityContext));
}
// Expose locale-aware DateTool/NumberTool attributes.
if (this.dateToolAttribute != null || this.numberToolAttribute != null) {
Locale locale = RequestContextUtils.getLocale(request);
if (this.dateToolAttribute != null) {
velocityContext.put(this.dateToolAttribute, new LocaleAwareDateTool(locale));
}
if (this.numberToolAttribute != null) {
velocityContext.put(this.numberToolAttribute, new LocaleAwareNumberTool(locale));
}
}
}
@Override
public ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
String pathInfo = request.getPathInfo();
String model = parseModelName(request);
Locale locale = RequestContextUtils.getLocale(request);
IModelEditor editor = sahaProjectRegistry.getModelEditor(model);
IModelReader reader = sahaProjectRegistry.getModelReader(model);
IConfigService config = sahaProjectRegistry.getConfig(model);
String view = parseViewName(pathInfo);
if (editor != null || view.equals("saha3/manage")) {
ModelAndView mav = new ModelAndView(view);
mav.addObject("model", model);
mav.addObject("lang", locale.getLanguage());
if (config != null) {
mav.addObject("aboutLink", config.getAboutLink());
mav.addObject("helpText", SahaHelpManager.getHelpString(view));
}
return handleRequest(request, response, reader, editor, config, locale, mav);
} else {
response.sendRedirect("manage.shtml?model=" + URLEncoder.encode(model, "UTF-8"));
return null;
/* ModelAndView mav = new ModelAndView(SAHA_TEMPLATE_BASE + "/manage");
mav.addObject("sparqlConfiguration", sahaProjectRegistry.getSPARQLConfig(model));
mav.addObject("model", model);
mav.addObject("lang", locale.getLanguage());
return mav; */
}
}
/**
* Utility method for creating a GrailsDataBinder instance
*
* @param target The target object to bind to
* @param objectName The name of the object
* @param request A request instance
* @return A GrailsDataBinder instance
*/
public static GrailsDataBinder createBinder(
Object target, String objectName, HttpServletRequest request) {
GrailsDataBinder binder = createBinder(target, objectName);
Locale locale = RequestContextUtils.getLocale(request);
registerCustomEditors(binder, locale);
return binder;
}
@Override
protected ModelAndView onSubmit(
HttpServletRequest request,
HttpServletResponse response,
Object command,
BindException errors)
throws Exception {
logger.debug("onSubmit - START");
ModelAndView mav = new ModelAndView(IConstant.FORM_VIEW_MESSAGES);
Currency currency = (Currency) command;
Locale locale = RequestContextUtils.getLocale(request);
ArrayList<String> errorMessages = new ArrayList<String>();
ArrayList<String> infoMessages = new ArrayList<String>();
// check if the currency has a currencyId
if (currency.getCurrencyId() != -1) {
// if I have currencyId, it means that I have "update" action
logger.debug("onSubmit - handleUpdate");
mav = handleUpdate(currency, request, locale, errorMessages, infoMessages);
} else {
// if I don't have currency, it means that I have "add" action
logger.debug("onSubmit - handleAdd");
mav = handleAdd(currency, request, locale, errorMessages, infoMessages);
}
setErrors(request, errorMessages);
setMessages(request, infoMessages);
mav.addAllObjects(referenceData(request, currency, errors));
logger.debug("onSubmit - END");
return mav;
}
@Override
protected ModelAndView onSubmit(
final HttpServletRequest request,
final HttpServletResponse response,
final Object command,
final BindException errors)
throws Exception {
final TrackCommand trackCommand = (TrackCommand) command;
final String trackingIdString = trackCommand.getTrackingId();
final Cargo cargo = trackingService.track(new TrackingId(trackingIdString));
final Map<String, CargoTrackingViewAdapter> model = new HashMap();
if (cargo != null) {
final MessageSource messageSource = getApplicationContext();
final Locale locale = RequestContextUtils.getLocale(request);
model.put("cargo", new CargoTrackingViewAdapter(cargo, messageSource, locale));
} else {
errors.rejectValue(
"trackingId",
"cargo.unknown_id",
new Object[] {trackCommand.getTrackingId()},
"Unknown tracking id");
}
return showForm(request, response, errors, model);
}
@RequestMapping(value = "/changeLang", method = RequestMethod.GET)
public String changeLocale(
@RequestParam String language, HttpServletRequest req, HttpServletResponse resp) {
LocaleResolver localeResolver = RequestContextUtils.getLocaleResolver(req);
localeResolver.setLocale(req, resp, StringUtils.parseLocaleString(language));
return "redirect:/";
}
protected void processAjaxRequest(
Form form, HttpServletRequest request, HttpServletResponse response) throws IOException {
AjaxResponse ajaxResponse = new AjaxResponse(response);
if (form != null) {
form.getFormContext().setWriter(response.getWriter());
form.setFormListener(ajaxResponse);
if (isEventRequest(request)) {
processEventRequest(form, request);
} else {
processForm(form, request);
}
form.setFormListener(null);
} else {
String message =
messageSource.getMessage(
"error.sessionExpired",
null,
"Your session has expired",
RequestContextUtils.getLocale(request));
ajaxResponse.alert(message);
}
ajaxResponse.close();
}
protected String getMessage(String code, Object[] args) {
HttpServletRequest request =
((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
LocaleResolver localeResolver = RequestContextUtils.getLocaleResolver(request);
Locale locale = localeResolver.resolveLocale(request);
return getRes().getMessage(code, args, locale);
}
@Override
protected Object formBackingObject(HttpServletRequest request) throws Exception {
logger.debug("formBackingObject - START");
// used as a container for info/error messages
ArrayList<String> errorMessages = new ArrayList<String>();
Currency currency = null;
try {
// check if i have to edit the currency
if (ServletRequestUtils.getIntParameter(request, ID) != null
&& ServletRequestUtils.getStringParameter(request, IConstant.REQ_ACTION) != null
&& IConstant.CMD_GET.equals(
ServletRequestUtils.getStringParameter(request, IConstant.REQ_ACTION))) {
logger.debug("formBackingObject: GET");
// get the currency with the specified currencyId
currency =
handleGet(
ServletRequestUtils.getIntParameter(request, ID).intValue(),
errorMessages,
request);
if (currency == null) {
currency = new Currency();
}
} else {
logger.debug("formBackingObject: ADD");
currency = new Currency();
// setting the organizationId for the new record
Integer organizationId =
(Integer) ControllerUtils.getInstance().getOrganisationIdFromSession(request);
if (organizationId != null) {
currency.setOrganizationId(organizationId);
}
}
// if the view will be rendered in a panel we display only some fields
request.setAttribute(GET_FROM_PANEL, request.getParameter(GET_FROM_PANEL));
request.setAttribute(FROM_EXCHANGE, request.getParameter(FROM_EXCHANGE));
request.setAttribute(FROM_COST_SHEET, request.getParameter(FROM_COST_SHEET));
request.setAttribute(FROM_TEAM_MEMBER_DETAIL, request.getParameter(FROM_TEAM_MEMBER_DETAIL));
request.setAttribute(FROM_PERSON_DETAIL, request.getParameter(FROM_PERSON_DETAIL));
request.setAttribute(FROM_PROJECT_DETAIL, request.getParameter(FROM_PROJECT_DETAIL));
request.setAttribute(FROM_ACTIVITY_PANEL, request.getParameter(FROM_ACTIVITY_PANEL));
} catch (Exception e) {
logger.error("formBackingObject", e);
errorMessages.add(
messageSource.getMessage(
GET_ERROR,
new Object[] {null, ControllerUtils.getInstance().getFormattedCurrentTime()},
RequestContextUtils.getLocale(request)));
}
logger.debug("formBackingObject - END");
return currency;
}
/**
* Handles the return from a multi-value lookup, processing any select line values and invoking
* the configured view helper service to create the lines for those values in the model
* collection.
*
* <p>There are two supported strategies for returning the selected lines. One, if the lookup view
* and the caller are within the same application container, Springs input flash map is used. If
* however, the lookup view is outside the caller, then just a standard request parameter is used.
*
* @param form form instance containing the model data
* @param request http request object being handled
*/
protected void processMultiValueReturn(final UifFormBase form, HttpServletRequest request) {
final String lookupCollectionId = request.getParameter(UifParameters.LOOKUP_COLLECTION_ID);
final String lookupCollectionName = request.getParameter(UifParameters.LOOKUP_COLLECTION_NAME);
if (StringUtils.isBlank(lookupCollectionName)) {
throw new RuntimeException(
"Lookup collection name is required for processing multi-value lookup results");
}
final String multiValueReturnFields =
request.getParameter(UifParameters.MULIT_VALUE_RETURN_FILEDS);
String selectedLineValuesParam = request.getParameter(UifParameters.SELECTED_LINE_VALUES);
String flashMapSelectedLineValues = "";
if (RequestContextUtils.getInputFlashMap(request) != null) {
flashMapSelectedLineValues =
(String)
RequestContextUtils.getInputFlashMap(request).get(UifParameters.SELECTED_LINE_VALUES);
}
if (!StringUtils.isBlank(flashMapSelectedLineValues)) {
selectedLineValuesParam = flashMapSelectedLineValues;
}
final String selectedLineValues = selectedLineValuesParam;
Runnable runnable =
new Runnable() {
@Override
public void run() {
// invoked view helper to populate the collection from lookup results
ViewLifecycle.getHelper()
.processMultipleValueLookupResults(
form,
lookupCollectionId,
lookupCollectionName,
multiValueReturnFields,
selectedLineValues);
}
};
ViewLifecycle.encapsulateLifecycle(
form.getView(), form, form.getViewPostMetadata(), null, request, runnable);
}
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
OutputStream out = response.getOutputStream();
response.setContentType("text/javascript");
byte[] buffer = getContents(RequestContextUtils.getLocale(request));
out.write(buffer);
out.close();
return null;
}
@RequestMapping(value = "/canviaIdioma", method = RequestMethod.GET)
public String canviaIdioma(
@RequestParam String idioma,
HttpServletRequest request,
HttpSession session,
HttpServletResponse response) {
LocaleResolver localeResolver = RequestContextUtils.getLocaleResolver(request);
localeResolver.setLocale(request, response, new Locale(idioma));
session.setAttribute("data", obtenirData(localeResolver.resolveLocale(request)));
return "redirect:/";
}
@RequestMapping(value = "/mainpage", method = RequestMethod.GET)
public String goMainPage(HttpServletRequest request) {
Map<String, ?> map = RequestContextUtils.getInputFlashMap(request);
if (map != null) {
logger.info("redirect!");
} else {
logger.info("update!");
}
return "main";
}
protected String parseValue(
HttpServletRequest request, HttpServletResponse response, String control) {
Map<String, Object> model = new HashMap<String, Object>();
model.put("user", SecurityUtils.getLoginUser());
model.putAll(SecurityUtils.getShiroUser().getAttributes());
WebApplicationContext context = RequestContextUtils.getWebApplicationContext(request);
SimpleHash simpleHash =
freeMarkerParse.buildTemplateModel(model, context.getServletContext(), request, response);
return freeMarkerParse.renderString(control, simpleHash);
}
/**
* Obtains the PropertyEditorRegistry instance.
*
* @return The PropertyEditorRegistry
*/
public PropertyEditorRegistry getPropertyEditorRegistry() {
final HttpServletRequest servletRequest = getCurrentRequest();
PropertyEditorRegistry registry =
(PropertyEditorRegistry)
servletRequest.getAttribute(GrailsApplicationAttributes.PROPERTY_REGISTRY);
if (registry == null) {
registry = new PropertyEditorRegistrySupport();
GrailsDataBinder.registerCustomEditors(
this, registry, RequestContextUtils.getLocale(servletRequest));
servletRequest.setAttribute(GrailsApplicationAttributes.PROPERTY_REGISTRY, registry);
}
return registry;
}
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
logger.debug("handleRequestInternal - START ");
// used as a container for error messages
ArrayList<String> errorMessages = new ArrayList<String>();
ModelAndView mav = new ModelAndView(getView());
// the user that logs in
UserAuth userAuth =
(UserAuth) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
// adding to model the time unit nomenclator
mav.addObject(IConstant.NOM_TIME_UNIT, TSContext.getFromContext(IConstant.NOM_TIME_UNIT));
try {
// add the organization available currencies
List<Currency> currencies =
BLCurrency.getInstance().getByOrganizationId(userAuth.getOrganisationId());
if (currencies != null && currencies.size() > 0) {
List<IntString> nomCurrencies = new ArrayList<IntString>();
for (Currency currency : currencies) {
IntString entry = new IntString();
entry.setValue(currency.getCurrencyId());
entry.setLabel(currency.getName());
nomCurrencies.add(entry);
}
mav.addObject(ORG_CURRENCIES, nomCurrencies);
}
// if the view will be rendered in a panel we display only some fields
request.setAttribute(GET_FROM_PANEL, request.getParameter(GET_FROM_PANEL));
} catch (BusinessException bexc) {
logger.error(bexc.getMessage(), bexc);
errorMessages.add(
messageSource.getMessage(
GET_ORG_CURRENCIES_ERROR,
new Object[] {
bexc.getCode(), ControllerUtils.getInstance().getFormattedCurrentTime()
},
RequestContextUtils.getLocale(request)));
}
setErrors(request, errorMessages);
logger.debug("handleRequestInternal - END ");
return mav;
}
/**
* 此方法描述的是：
*
* @author: zhangjh
* @version: 2015年4月29日 下午5:35:09
*/
@RequestMapping(value = "/edit", method = RequestMethod.POST)
@ResponseBody
public Map<String, Object> edit(
BondingLaminationCoatingInfo areaInfo,
HttpServletRequest request,
HttpServletResponse respones) {
bondingLaminationCoatingService.edit(areaInfo);
ApplicationContext appContext = RequestContextUtils.getWebApplicationContext(request);
BondingLaminationCoatingServiceHelper.SINGLETONE.refreshSelect(appContext);
Map<String, Object> resultMap = new HashMap<String, Object>();
resultMap.put("code", "0");
resultMap.put("message", "更新成功");
return resultMap;
}
/**
* Convert model to request parameters and redirect to the given URL.
*
* @see #appendQueryProperties
* @see #sendRedirect
*/
@Override
protected void renderMergedOutputModel(
Map<String, Object> model, HttpServletRequest request, HttpServletResponse response)
throws IOException {
String targetUrl = createTargetUrl(model, request);
FlashMap flashMap = RequestContextUtils.getOutputFlashMap(request);
if (!CollectionUtils.isEmpty(flashMap)) {
String targetPath = WebUtils.extractUrlPath(targetUrl.toString());
flashMap.setTargetRequestPath(targetPath);
if (this.exposeModelAttributes) {
flashMap.addTargetRequestParams(model);
}
}
sendRedirect(request, response, targetUrl.toString(), this.http10Compatible);
}
/**
* Gets a Currency with all its components
*
* @author Coni
* @param currencyId
* @param errorMessages
* @param request
* @return
*/
public Currency handleGet(
int currencyId, ArrayList<String> errorMessages, HttpServletRequest request) {
logger.debug("handleGet - START");
Currency currency = null;
try {
currency = BLCurrency.getInstance().getAll(currencyId);
} catch (BusinessException be) {
logger.error("handleGet", be);
errorMessages.add(
messageSource.getMessage(
GET_ERROR,
new Object[] {be.getCode(), ControllerUtils.getInstance().getFormattedCurrentTime()},
RequestContextUtils.getLocale(request)));
}
logger.debug("handleGet - START");
return currency;
}
/**
* Adds to model required nomenclators
*
* @author Coni
*/
@SuppressWarnings("unchecked")
protected Map referenceData(HttpServletRequest request, Object command, Errors errors)
throws Exception {
logger.debug("referenceData - start");
Map model = new HashMap();
ArrayList<String> errorMessages = new ArrayList<String>();
try {
// adding to model the action from the request
String action = ServletRequestUtils.getStringParameter(request, IConstant.REQ_ACTION);
model.put(IConstant.REQ_ACTION, action);
// put the back url
String backUrl = ServletRequestUtils.getStringParameter(request, BACK_URL);
String servletPath = request.getServletPath();
String nextBackUrl =
URLEncoder.encode(
servletPath
.substring(1, servletPath.length())
.concat("?")
.concat(request.getQueryString()),
"UTF-8");
logger.debug("BACK_URL = " + backUrl);
logger.debug("NEXT_BACK_URL = " + nextBackUrl);
model.put(BACK_URL, backUrl);
model.put(NEXT_BACK_URL, nextBackUrl);
if (backUrl != null) {
model.put(ENCODE_BACK_URL, URLEncoder.encode(backUrl, "UTF-8"));
}
} catch (Exception e) {
logger.error("referenceData", e);
errorMessages.add(
messageSource.getMessage(
GENERAL_ERROR,
new Object[] {null, ControllerUtils.getInstance().getFormattedCurrentTime()},
RequestContextUtils.getLocale(request)));
}
setErrors(request, errorMessages);
logger.debug("referenceData - end");
return model;
}
/**
* 此方法描述的是：
*
* @author: zhangjh
* @version: 2015年4月29日 下午5:35:09
*/
@RequestMapping(value = "/new", method = RequestMethod.POST)
@ResponseBody
public Map<String, Object> add(
BondingLaminationCoatingInfo areaInfo,
HttpServletRequest request,
HttpServletResponse reareaonse) {
String currentNo = bondingLaminationCoatingService.queryCurrentSeqNo();
// 设置ID
areaInfo.setNatrualkey(
BuildSeqNoHelper.SINGLETONE.getNextSeqNo(
TableNameConstant.BLC_INFO, currentNo, incrementNumber));
bondingLaminationCoatingService.add(areaInfo);
ApplicationContext appContext = RequestContextUtils.getWebApplicationContext(request);
BondingLaminationCoatingServiceHelper.SINGLETONE.refreshSelect(appContext);
Map<String, Object> resultMap = new HashMap<String, Object>();
resultMap.put("code", "0");
resultMap.put("message", "新增成功");
return resultMap;
}
/** {@inheritDoc} */
@Override
public boolean preHandle(
final HttpServletRequest request, final HttpServletResponse response, final Object handler)
throws ServletException {
String newLocale = request.getParameter(this.paramName);
if (newLocale != null) {
final LocaleResolver localeResolver = RequestContextUtils.getLocaleResolver(request);
if (localeResolver == null) {
throw new IllegalStateException(
"No LocaleResolver found: not in a DispatcherServlet request?");
}
if (!acceptedLocales.contains(newLocale)) {
newLocale = getDefaultLocale();
}
if (!request.getLocale().getLanguage().equals(new Locale(newLocale).getLanguage()))
LOGGER.info("Switching to new Locale: " + newLocale);
localeResolver.setLocale(request, response, StringUtils.parseLocaleString(newLocale));
}
// Proceed in any case.
return true;
}
@Override
protected void renderMergedOutputModel(
Map<String, Object> model, HttpServletRequest request, HttpServletResponse response)
throws Exception {
setTimeZoneForDateTimeFilter();
String templateFile = getServletContext().getRealPath(getUrl());
{
// ThemeResolver themeResolver = RequestContextUtils
// .getThemeResolver(request);
// String theme = themeResolver.resolveThemeName(request);
// if (logger.isDebugEnabled()) {
// logger.debug("Current theme is " + theme);
// }
// templateFile = theme + File.separator + getUrl();
// templateFile = getServletContext().getRealPath(templateFile);
}
Locale locale = RequestContextUtils.getLocale(request);
response.setContentType(getContentType());
engine.process(templateFile, model, response.getWriter(), locale);
}
public Object resolveArgument(
MethodParameter parameter,
ModelAndViewContainer mavContainer,
NativeWebRequest webRequest,
WebDataBinderFactory binderFactory)
throws IOException {
Class<?> paramType = parameter.getParameterType();
if (WebRequest.class.isAssignableFrom(paramType)) {
return webRequest;
}
HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
if (ServletRequest.class.isAssignableFrom(paramType)
|| MultipartRequest.class.isAssignableFrom(paramType)) {
Object nativeRequest = webRequest.getNativeRequest(paramType);
if (nativeRequest == null) {
throw new IllegalStateException(
"Current request is not of type [" + paramType.getName() + "]: " + request);
}
return nativeRequest;
} else if (HttpSession.class.isAssignableFrom(paramType)) {
return request.getSession();
} else if (Principal.class.isAssignableFrom(paramType)) {
return request.getUserPrincipal();
} else if (Locale.class.equals(paramType)) {
return RequestContextUtils.getLocale(request);
} else if (InputStream.class.isAssignableFrom(paramType)) {
return request.getInputStream();
} else if (Reader.class.isAssignableFrom(paramType)) {
return request.getReader();
} else {
// should never happen..
Method method = parameter.getMethod();
throw new UnsupportedOperationException(
"Unknown parameter type: " + paramType + " in method: " + method);
}
}
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws ServletException, EuropeanaQueryException {
Language oldLocale = ControllerUtil.getLocale(request);
String newLocale = request.getParameter(this.paramName);
if (newLocale != null) {
if (newLocale.contains("*")) {
throw new EuropeanaQueryException(QueryProblem.UNABLE_TO_CHANGE_LANGUAGE.toString());
}
LocaleResolver localeResolver = RequestContextUtils.getLocaleResolver(request);
if (localeResolver == null) {
throw new IllegalStateException(
"No LocaleResolver found: not in a DispatcherServlet request?");
}
LocaleEditor localeEditor = new LocaleEditor();
localeEditor.setAsText(newLocale);
localeResolver.setLocale(request, response, (Locale) localeEditor.getValue());
clickStreamLogger.logLanguageChange(
request, oldLocale, ClickStreamLogger.UserAction.LANGUAGE_CHANGE);
}
// Proceed in any case.
return true;
}
/** @return A found BeanFactory configuration */
private BeanFactory getBeanFactory() {
// If someone has set a resource name then we need to load that.
if (configLocation != null && configLocation.length > 0) {
log.info(
"Spring BeanFactory via ClassPathXmlApplicationContext using "
+ configLocation.length
+ "configLocations.");
return new ClassPathXmlApplicationContext(configLocation);
}
ServletContext srvCtx = ServerContextFactory.get().getServletContext();
HttpServletRequest request = null;
try {
request = WebContextFactory.get().getHttpServletRequest();
} catch (Exception ex) {
// Probably on boot time
}
return request != null
? RequestContextUtils.getWebApplicationContext(request, srvCtx)
: WebApplicationContextUtils.getWebApplicationContext(srvCtx);
}
/**
* Returns the Spring bean with name <code>beanName</code> and of type <code>beanClass</code>.
*
* @param <T> type of the bean
* @param httpRequest the http request
* @param beanName name of the bean
* @param beanClass expected type of the bean
* @return the bean matching the given arguments or <code>null</code> if no bean could be resolved
*/
public static <T> T getSpringBean(
final HttpServletRequest httpRequest, final String beanName, final Class<T> beanClass) {
return RequestContextUtils.getWebApplicationContext(
httpRequest, httpRequest.getSession().getServletContext())
.getBean(beanName, beanClass);
}
