public void testI18nComponentDisposeItselfFromComponentStack() throws Exception {
stack.getContext().put(ActionContext.LOCALE, Locale.getDefault());
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
LocalizedTextUtil.addDefaultResourceBundle("org.apache.struts2.components.temp");
I18nTag tag = new I18nTag();
tag.setName("org.apache.struts2.components.tempo");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
} catch (Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
@Before
public void onSetUp() {
smtpPort = smtpPort + (int) (Math.random() * 100);
LocalizedTextUtil.addDefaultResourceBundle(Constants.BUNDLE_KEY);
// Initialize ActionContext
ConfigurationManager configurationManager = new ConfigurationManager();
configurationManager.addContainerProvider(new XWorkConfigurationProvider());
Configuration config = configurationManager.getConfiguration();
Container container = config.getContainer();
ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
stack.getContext().put(ActionContext.CONTAINER, container);
ActionContext.setContext(new ActionContext(stack.getContext()));
ActionContext.getContext().setSession(new HashMap<String, Object>());
// change the port on the mailSender so it doesn't conflict with an
// existing SMTP server on localhost
JavaMailSenderImpl mailSender = (JavaMailSenderImpl) applicationContext.getBean("mailSender");
mailSender.setPort(getSmtpPort());
mailSender.setHost("localhost");
// populate the request so getRequest().getSession() doesn't fail in BaseAction.java
ServletActionContext.setRequest(new MockHttpServletRequest());
}
/**
* Prepare a request, including setting the encoding and locale.
*
* @param request The request
* @param response The response
*/
public void prepare(HttpServletRequest request, HttpServletResponse response) {
String encoding = null;
if (defaultEncoding != null) {
encoding = defaultEncoding;
}
Locale locale = null;
if (defaultLocale != null) {
locale = LocalizedTextUtil.localeFromString(defaultLocale, request.getLocale());
}
if (encoding != null) {
try {
request.setCharacterEncoding(encoding);
} catch (Exception e) {
LOG.error("Error setting character encoding to '" + encoding + "' - ignoring.", e);
}
}
if (locale != null) {
response.setLocale(locale);
}
if (paramsWorkaroundEnabled) {
request.getParameter(
"foo"); // simply read any parameter (existing or not) to "prime" the request
}
}
/**
* Prepare a request, including setting the encoding and locale.
*
* @param request The request
* @param response The response
*/
public void prepare(HttpServletRequest request, HttpServletResponse response) {
String encoding = null;
if (defaultEncoding != null) {
encoding = defaultEncoding;
}
// check for Ajax request to use UTF-8 encoding strictly
// http://www.w3.org/TR/XMLHttpRequest/#the-send-method
if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))) {
encoding = "UTF-8";
}
Locale locale = null;
if (defaultLocale != null) {
locale = LocalizedTextUtil.localeFromString(defaultLocale, request.getLocale());
}
if (encoding != null) {
applyEncoding(request, encoding);
}
if (locale != null) {
response.setLocale(locale);
}
if (paramsWorkaroundEnabled) {
request.getParameter(
"foo"); // simply read any parameter (existing or not) to "prime" the request
}
}
private Container init_PreloadConfiguration() {
Configuration config = configurationManager.getConfiguration();
Container container = config.getContainer();
boolean reloadi18n =
Boolean.valueOf(container.getInstance(String.class, StrutsConstants.STRUTS_I18N_RELOAD));
LocalizedTextUtil.setReloadBundles(reloadi18n);
return container;
}
@Override
public String intercept(ActionInvocation invocation) throws Exception {
Map<String, Object> params = invocation.getInvocationContext().getParameters();
Locale locale = null;
// get session locale
String session_locale = findLocaleParameter(params, sessionParameterName);
Map<String, Object> session = invocation.getInvocationContext().getSession();
if (null != session) {
if (null == session_locale) {
locale = (Locale) session.get(attributeName);
} else {
locale = LocalizedTextUtil.localeFromString(session_locale, null);
// save it in session
session.put(attributeName, locale);
}
}
// get request locale
String request_locale = findLocaleParameter(params, requestParameterName);
if (null != request_locale) {
locale = LocalizedTextUtil.localeFromString(request_locale, null);
}
if (null != locale) invocation.getInvocationContext().setLocale(locale);
return invocation.invoke();
}
@Before
public void onSetUp() {
smtpPort = (new Random().nextInt(9999 - 1000) + 1000);
log.debug("SMTP Port set to: " + smtpPort);
LocalizedTextUtil.addDefaultResourceBundle(Constants.BUNDLE_KEY);
// Initialize ActionContext
ConfigurationManager configurationManager = new ConfigurationManager();
configurationManager.addContainerProvider(new XWorkConfigurationProvider());
Configuration config = configurationManager.getConfiguration();
Container container = config.getContainer();
ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
stack.getContext().put(ActionContext.CONTAINER, container);
ActionContext.setContext(new ActionContext(stack.getContext()));
ActionContext.getContext().setSession(new HashMap<String, Object>());
// populate the request so getRequest().getProject() doesn't fail in BaseAction.java
ServletActionContext.setRequest(new MockHttpServletRequest());
}
/**
* Merge all application and servlet attributes into a single <tt>HashMap</tt> to represent the
* entire <tt>Action</tt> context.
*
* @param requestMap a Map of all request attributes.
* @param parameterMap a Map of all request parameters.
* @param sessionMap a Map of all session attributes.
* @param applicationMap a Map of all servlet context attributes.
* @param request the HttpServletRequest object.
* @param response the HttpServletResponse object.
* @param servletContext the ServletContextmapping object.
* @return a HashMap representing the <tt>Action</tt> context.
*/
public HashMap<String, Object> createContextMap(
Map requestMap,
Map parameterMap,
Map sessionMap,
Map applicationMap,
HttpServletRequest request,
HttpServletResponse response,
ServletContext servletContext) {
HashMap<String, Object> extraContext = new HashMap<String, Object>();
extraContext.put(ActionContext.PARAMETERS, new HashMap(parameterMap));
extraContext.put(ActionContext.SESSION, sessionMap);
extraContext.put(ActionContext.APPLICATION, applicationMap);
Locale locale;
if (defaultLocale != null) {
locale = LocalizedTextUtil.localeFromString(defaultLocale, request.getLocale());
} else {
locale = request.getLocale();
}
extraContext.put(ActionContext.LOCALE, locale);
// extraContext.put(ActionContext.DEV_MODE, Boolean.valueOf(devMode));
extraContext.put(StrutsStatics.HTTP_REQUEST, request);
extraContext.put(StrutsStatics.HTTP_RESPONSE, response);
extraContext.put(StrutsStatics.SERVLET_CONTEXT, servletContext);
// helpers to get access to request/session/application scope
extraContext.put("request", requestMap);
extraContext.put("session", sessionMap);
extraContext.put("application", applicationMap);
extraContext.put("parameters", parameterMap);
AttributeMap attrMap = new AttributeMap(extraContext);
extraContext.put("attr", attrMap);
return extraContext;
}
@Override
public String intercept(ActionInvocation invocation) throws Exception {
ActionConfig config = invocation.getProxy().getConfig();
ActionContext ac = invocation.getInvocationContext();
Object action = invocation.getAction();
// get the action's parameters
final Map<String, String> parameters = config.getParams();
if (parameters.containsKey(aliasesKey)) {
String aliasExpression = parameters.get(aliasesKey);
ValueStack stack = ac.getValueStack();
Object obj = stack.findValue(aliasExpression);
if (obj != null && obj instanceof Map) {
// get secure stack
ValueStack newStack = valueStackFactory.createValueStack(stack);
boolean clearableStack = newStack instanceof ClearableValueStack;
if (clearableStack) {
// if the stack's context can be cleared, do that to prevent OGNL
// from having access to objects in the stack, see XW-641
((ClearableValueStack) newStack).clearContextValues();
Map<String, Object> context = newStack.getContext();
ReflectionContextState.setCreatingNullObjects(context, true);
ReflectionContextState.setDenyMethodExecution(context, true);
ReflectionContextState.setReportingConversionErrors(context, true);
// keep locale from original context
context.put(ActionContext.LOCALE, stack.getContext().get(ActionContext.LOCALE));
}
// override
Map aliases = (Map) obj;
for (Object o : aliases.entrySet()) {
Map.Entry entry = (Map.Entry) o;
String name = entry.getKey().toString();
String alias = (String) entry.getValue();
Object value = stack.findValue(name);
if (null == value) {
// workaround
Map<String, Object> contextParameters = ActionContext.getContext().getParameters();
if (null != contextParameters) {
value = contextParameters.get(name);
}
}
if (null != value) {
try {
newStack.setValue(alias, value);
} catch (RuntimeException e) {
if (devMode) {
String developerNotification =
LocalizedTextUtil.findText(
ParametersInterceptor.class,
"devmode.notification",
ActionContext.getContext().getLocale(),
"Developer Notification:\n{0}",
new Object[] {
"Unexpected Exception caught setting '"
+ entry.getKey()
+ "' on '"
+ action.getClass()
+ ": "
+ e.getMessage()
});
LOG.error(developerNotification);
if (action instanceof ValidationAware) {
((ValidationAware) action).addActionMessage(developerNotification);
}
}
}
}
}
if (clearableStack && (stack.getContext() != null) && (newStack.getContext() != null))
stack
.getContext()
.put(
ActionContext.CONVERSION_ERRORS,
newStack.getContext().get(ActionContext.CONVERSION_ERRORS));
} else {
LOG.debug("invalid alias expression:" + aliasesKey);
}
}
return invocation.invoke();
}
protected void setParameters(
Object action, ValueStack stack, final Map<String, Object> parameters) {
ParameterNameAware parameterNameAware =
(action instanceof ParameterNameAware) ? (ParameterNameAware) action : null;
Map<String, Object> params;
Map<String, Object> acceptableParameters;
if (ordered) {
params = new TreeMap<String, Object>(getOrderedComparator());
acceptableParameters = new TreeMap<String, Object>(getOrderedComparator());
params.putAll(parameters);
} else {
params = new TreeMap<String, Object>(parameters);
acceptableParameters = new TreeMap<String, Object>();
}
for (Map.Entry<String, Object> entry : params.entrySet()) {
String name = entry.getKey();
boolean acceptableName =
acceptableName(name)
&& (parameterNameAware == null || parameterNameAware.acceptableParameterName(name));
if (acceptableName) {
acceptableParameters.put(name, entry.getValue());
}
}
ValueStack newStack = valueStackFactory.createValueStack(stack);
boolean clearableStack = newStack instanceof ClearableValueStack;
if (clearableStack) {
// if the stack's context can be cleared, do that to prevent OGNL
// from having access to objects in the stack, see XW-641
((ClearableValueStack) newStack).clearContextValues();
Map<String, Object> context = newStack.getContext();
ReflectionContextState.setCreatingNullObjects(context, true);
ReflectionContextState.setDenyMethodExecution(context, true);
ReflectionContextState.setReportingConversionErrors(context, true);
// keep locale from original context
context.put(ActionContext.LOCALE, stack.getContext().get(ActionContext.LOCALE));
}
boolean memberAccessStack = newStack instanceof MemberAccessValueStack;
if (memberAccessStack) {
// block or allow access to properties
// see WW-2761 for more details
MemberAccessValueStack accessValueStack = (MemberAccessValueStack) newStack;
accessValueStack.setAcceptProperties(acceptParams);
accessValueStack.setExcludeProperties(excludeParams);
}
for (Map.Entry<String, Object> entry : acceptableParameters.entrySet()) {
String name = entry.getKey();
Object value = entry.getValue();
try {
newStack.setValue(name, value);
} catch (RuntimeException e) {
if (devMode) {
String developerNotification =
LocalizedTextUtil.findText(
ParametersInterceptor.class,
"devmode.notification",
ActionContext.getContext().getLocale(),
"Developer Notification:\n{0}",
new Object[] {
"Unexpected Exception caught setting '"
+ name
+ "' on '"
+ action.getClass()
+ ": "
+ e.getMessage()
});
LOG.error(developerNotification);
if (action instanceof ValidationAware) {
((ValidationAware) action).addActionMessage(developerNotification);
}
}
}
}
if (clearableStack && (stack.getContext() != null) && (newStack.getContext() != null))
stack
.getContext()
.put(
ActionContext.CONVERSION_ERRORS,
newStack.getContext().get(ActionContext.CONVERSION_ERRORS));
addParametersToContext(ActionContext.getContext(), acceptableParameters);
}