protected FacesRequestParameterMap getFacesRequestParameterMap(BridgeContext bridgeContext) {
FacesRequestParameterMap facesRequestParameterMap = null;
PortletRequest portletRequest = bridgeContext.getPortletRequest();
PortletResponse portletResponse = bridgeContext.getPortletResponse();
String namespace = portletResponse.getNamespace();
BridgeRequestScope bridgeRequestScope = bridgeContext.getBridgeRequestScope();
String defaultRenderKitId = bridgeContext.getDefaultRenderKitId();
Map<String, String> facesViewParameterMap = getFacesViewParameterMap(bridgeContext);
if (portletRequest instanceof ClientDataRequest) {
ClientDataRequest clientDataRequest = (ClientDataRequest) portletRequest;
String contentType = clientDataRequest.getContentType();
// Note: ICEfaces ace:fileEntry relies on its own mechanism for handling file upload.
if (!ICEFACES_DETECTED
&& (contentType != null)
&& contentType.toLowerCase().startsWith(BridgeConstants.MULTIPART_CONTENT_TYPE_PREFIX)) {
MultiPartFormData multiPartFormData =
(MultiPartFormData) portletRequest.getAttribute(MULTIPART_FORM_DATA_FQCN);
if (multiPartFormData == null) {
facesRequestParameterMap =
new FacesRequestParameterMapImpl(
namespace, bridgeRequestScope, facesViewParameterMap, defaultRenderKitId);
MultiPartFormDataProcessor multiPartFormDataProcessor =
new MultiPartFormDataProcessorImpl();
Map<String, List<UploadedFile>> uploadedFileMap =
multiPartFormDataProcessor.process(
clientDataRequest, bridgeContext.getPortletConfig(), facesRequestParameterMap);
multiPartFormData = new MultiPartFormDataImpl(facesRequestParameterMap, uploadedFileMap);
// Save the multipart/form-data in a request attribute so that it can be referenced
// later-on in the
// JSF lifecycle by file upload component renderers.
portletRequest.setAttribute(MULTIPART_FORM_DATA_FQCN, multiPartFormData);
} else {
facesRequestParameterMap = multiPartFormData.getFacesRequestParameterMap();
}
}
}
if (facesRequestParameterMap == null) {
Map<String, String[]> parameterMap = portletRequest.getParameterMap();
facesRequestParameterMap =
new FacesRequestParameterMapImpl(
parameterMap,
namespace,
bridgeRequestScope,
facesViewParameterMap,
defaultRenderKitId);
}
return facesRequestParameterMap;
}
/**
* This method is called after an attribute is added to the ServletRequest. Note that this should
* only get called for remote WSRP portlets. For more info, see:
* http://issues.liferay.com/browse/FACES-146
*/
public void attributeAdded(ServletRequestAttributeEvent servletRequestAttributeEvent) {
// NOTE: We only care about phases prior to the RENDER_PHASE because we're concerned here about
// managed beans
// that get added to the request scope when the BridgeRequestScope begins. We're trying to
// provide those managed
// beans with an opportunity to prepare for an unexpected invocation of their methods annotated
// with
// @PreDestroy.
ServletRequest servletRequest = servletRequestAttributeEvent.getServletRequest();
PortletPhase phase = (PortletPhase) servletRequest.getAttribute(Bridge.PORTLET_LIFECYCLE_PHASE);
// If this is taking place within a PortletRequest handled by the bridge in any phase prior to
// the
// RENDER_PHASE, then
if ((phase != null) && (phase != PortletPhase.RENDER_PHASE)) {
// If the attribute being added is not excluded, then invoke all methods on the attribute
// value (class
// instance) that are annotated with the BridgeRequestScopeAttributeAdded annotation.
String attributeName = servletRequestAttributeEvent.getName();
BridgeContext bridgeContext = BridgeContext.getCurrentInstance();
BridgeConfig bridgeConfig = bridgeContext.getBridgeConfig();
Set<String> excludedRequestScopeAttributes = bridgeConfig.getExcludedRequestAttributes();
if (!excludedRequestScopeAttributes.contains(attributeName)) {
Object attributeValue = servletRequestAttributeEvent.getValue();
logger.trace("Attribute added name=[{0}] value=[{1}]", attributeName, attributeValue);
if (attributeValue != null) {
Method[] methods = attributeValue.getClass().getMethods();
if (methods != null) {
for (Method method : methods) {
if (method != null) {
if (method.isAnnotationPresent(BridgeRequestScopeAttributeAdded.class)) {
try {
method.invoke(attributeValue, new Object[] {});
} catch (Exception e) {
logger.error(e);
}
}
}
}
}
}
}
}
}
public RequestParameterMapFactory(BridgeContext bridgeContext) {
PortletRequest portletRequest = bridgeContext.getPortletRequest();
if (portletRequest instanceof ClientDataRequest) {
ClientDataRequest clientDataRequest = (ClientDataRequest) portletRequest;
String contentType = clientDataRequest.getContentType();
// Note that ICEfaces ace:fileEntry cannot rely on RequestParameterValuesMapImpl because it
// relies on its
// own mechanism for handling file upload.
Product iceFaces = ProductMap.getInstance().get(ProductConstants.ICEFACES);
if ((contentType != null)
&& contentType.toLowerCase().startsWith(BridgeConstants.MULTIPART_CONTENT_TYPE_PREFIX)
&& !iceFaces.isDetected()) {
RequestParameterMapMultiPartImpl requestParameterMapMultiPartImpl =
new RequestParameterMapMultiPartImpl(bridgeContext, clientDataRequest);
requestParameterMap = requestParameterMapMultiPartImpl;
requestParameterValuesMap =
new RequestParameterValuesMapMultiPartImpl(requestParameterMapMultiPartImpl);
} else {
requestParameterMap = new RequestParameterMapImpl(bridgeContext);
requestParameterValuesMap = new RequestParameterValuesMapImpl(bridgeContext);
}
} else {
requestParameterMap = new RequestParameterMapImpl(bridgeContext);
requestParameterValuesMap = new RequestParameterValuesMapImpl(bridgeContext);
}
}
@Override
public Map<String, Object> getRequestCookieMap(BridgeContext bridgeContext) {
PortletRequest portletRequest = bridgeContext.getPortletRequest();
Cookie[] cookies = portletRequest.getCookies();
return new RequestCookieMap(cookies);
}
@Override
public Map<String, String> getFacesViewParameterMap(BridgeContext bridgeContext) {
String facesViewQueryString = bridgeContext.getFacesViewQueryString();
return new FacesViewParameterMap(facesViewQueryString);
}
/**
* This method is called prior to the {@link PhaseId#RENDER_RESPONSE} phase of the JSF lifecycle.
*/
@Override
public void beforePhase(PhaseEvent phaseEvent) {
// Determine if there are any resources in the LIFERAY_SHARED_PAGE_TOP request attribute, so
// that execution of
// the {@link #afterPhase(PhaseEvent)} can be optimized.
liferaySharedPageTopLength = 0;
BridgeContext bridgeContext = BridgeContext.getCurrentInstance();
PortletRequest portletRequest = bridgeContext.getPortletRequest();
StringBundler pageTop = getPageTop(portletRequest);
if (pageTop != null) {
liferaySharedPageTopLength = pageTop.length();
}
}
/**
* Note: The reason why this method appears here in {@link ExternalContextCompat_1_2_Impl} is
* because the method was first introduced with JSF 1.0 and and also because it needs to be
* overridden by {@link ExternalContextCompat_2_2_Impl} since it has special requirements for JSF
* 2.2.
*
* @see {@link ExternalContext#encodeActionURL(String, Map)}
* @since JSF 1.0
*/
@Override
public String encodeActionURL(String url) {
if (isEncodingFormWithPrimeFacesAjaxFileUpload()) {
return encodePartialActionURL(url);
} else {
return bridgeContext.encodeActionURL(url).toString();
}
}
public ExternalContextCompat_1_2_Impl(
PortletContext portletContext,
PortletRequest portletRequest,
PortletResponse portletResponse) {
this.portletContext = portletContext;
this.portletRequest = portletRequest;
this.portletResponse = portletResponse;
// Get the BridgeContext.
this.bridgeContext = BridgeContext.getCurrentInstance();
this.incongruityContext = bridgeContext.getIncongruityContext();
// Determine whether or not lifecycle incongruities should be managed.
PortletConfig portletConfig = bridgeContext.getPortletConfig();
this.manageIncongruities =
PortletConfigParam.ManageIncongruities.getBooleanValue(portletConfig);
}
public ApplicationScopeMap(BridgeContext bridgeContext) {
BeanManagerFactory beanManagerFactory =
(BeanManagerFactory) BridgeFactoryFinder.getFactory(BeanManagerFactory.class);
this.portletContext = bridgeContext.getPortletContext();
String appConfigAttrName = ApplicationConfig.class.getName();
ApplicationConfig applicationConfig =
(ApplicationConfig) this.portletContext.getAttribute(appConfigAttrName);
this.beanManager = beanManagerFactory.getBeanManager(applicationConfig.getFacesConfig());
// Determines whether or not methods annotated with the @PreDestroy annotation are preferably
// invoked
// over the @BridgePreDestroy annotation.
PortletConfig portletConfig = bridgeContext.getPortletConfig();
this.preferPreDestroy = PortletConfigParam.PreferPreDestroy.getBooleanValue(portletConfig);
PreDestroyInvokerFactory preDestroyInvokerFactory =
(PreDestroyInvokerFactory) BridgeFactoryFinder.getFactory(PreDestroyInvokerFactory.class);
this.preDestroyInvoker = preDestroyInvokerFactory.getPreDestroyInvoker(this);
}
@Override
public Map<String, List<UploadedFile>> getUploadedFileMap(BridgeContext bridgeContext) {
PortletRequest portletRequest = bridgeContext.getPortletRequest();
MultiPartFormData multiPartFormData =
(MultiPartFormData) portletRequest.getAttribute(MULTIPART_FORM_DATA_FQCN);
Map<String, List<UploadedFile>> uploadedFileMap = null;
if (multiPartFormData != null) {
uploadedFileMap = multiPartFormData.getUploadedFileMap();
}
return uploadedFileMap;
}
/** This method is called after the {@link PhaseId#RENDER_RESPONSE} phase of the JSF lifecycle. */
@Override
public void afterPhase(PhaseEvent phaseEvent) {
BridgeContext bridgeContext = BridgeContext.getCurrentInstance();
// Remove duplicate resources from the LIFERAY_SHARED_PAGE_TOP request attribute. For more
// information, see:
// http://issues.liferay.com/browse/FACES-1216
if (liferaySharedPageTopLength > 0) {
PortletRequest portletRequest = bridgeContext.getPortletRequest();
StringBundler pageTop = getPageTop(portletRequest);
if (pageTop != null) {
LiferaySharedPageTop liferaySharedPageTop = new LiferaySharedPageTop(pageTop);
liferaySharedPageTop.removeDuplicates();
pageTop = liferaySharedPageTop.toStringBundler();
setPageTop(portletRequest, pageTop);
}
}
}
/**
* This method overrides the {@link #decode(FacesContext, UIComponent)} method so that it can
* avoid a Servlet-API dependency in the RichFaces FileUploadRenderer. Note that rich:fileUpload
* will do an Ajax postback and invoke the JSF lifecycle for each individual file.
*/
@Override
public void decode(FacesContext facesContext, UIComponent uiComponent) {
try {
// Get the UploadedFile from the request attribute map.
ContextMapFactory contextMapFactory =
(ContextMapFactory) FactoryExtensionFinder.getFactory(ContextMapFactory.class);
BridgeContext bridgeContext = BridgeContext.getCurrentInstance();
Map<String, Collection<UploadedFile>> uploadedFileMap =
contextMapFactory.getUploadedFileMap(bridgeContext);
if (uploadedFileMap != null) {
// Use reflection to create a dynamic proxy class that implements the RichFaces UploadedFile
// interface.
Class<?> uploadedFileInterface = Class.forName(RICHFACES_UPLOADED_FILE_FQCN);
Class<?> fileUploadEventClass = Class.forName(RICHFACES_FILE_UPLOAD_EVENT_FQCN);
ClassLoader classLoader = uploadedFileInterface.getClassLoader();
String clientId = uiComponent.getClientId(facesContext);
Collection<UploadedFile> uploadedFiles = uploadedFileMap.get(clientId);
if (uploadedFiles != null) {
for (UploadedFile uploadedFile : uploadedFiles) {
RichFacesUploadedFileHandler richFacesUploadedFileHandler =
new RichFacesUploadedFileHandler(uploadedFile);
Object richFacesUploadedFile =
Proxy.newProxyInstance(
classLoader, new Class[] {uploadedFileInterface}, richFacesUploadedFileHandler);
FacesEvent fileUploadEvent =
(FacesEvent)
fileUploadEventClass
.getConstructor(UIComponent.class, uploadedFileInterface)
.newInstance(uiComponent, richFacesUploadedFile);
// Queue the RichFaces FileUploadEvent instance so that it can be handled with an
// ActionListener.
uiComponent.queueEvent(fileUploadEvent);
}
}
}
} catch (Exception e) {
logger.error(e);
}
}
/**
* Saves the state of the FacesContext as required by section 5.1.2 of the JSR 329 spec. This
* method is designed to be called during the ACTION_PHASE of the portlet lifecycle.
*
* @param facesContext The current faces context.
*/
public void saveState(FacesContext facesContext) {
logger.debug("saveState(facesContext)");
// Get the ExternalContext and PortletResponse.
BridgeContext bridgeContext = BridgeContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
PortletResponse portletResponse =
(PortletResponse) facesContext.getExternalContext().getResponse();
if ((beganInPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (beganInPhase == Bridge.PortletPhase.EVENT_PHASE)
|| (beganInPhase == Bridge.PortletPhase.RESOURCE_PHASE)) {
// Save the view root.
setAttribute(BRIDGE_REQ_SCOPE_ATTR_FACES_VIEW_ROOT, facesContext.getViewRoot());
// If the PortletMode hasn't changed, then preserve the "javax.faces.ViewState" request
// parameter value.
if (!isPortletModeChanged()) {
if (portletResponse instanceof ActionResponse) {
String viewState =
facesContext
.getExternalContext()
.getRequestParameterMap()
.get(ResponseStateManager.VIEW_STATE_PARAM);
if (viewState != null) {
// NOTE: Although it is possible to save this as a render parameter, can't use that
// approach
// because portlet containers like Pluto will add the "javax.faces.ViewState" parameter
// to any
// ResourceURLs that are created during the RENDER_PHASE of the portlet lifecycle.
setAttribute(ResponseStateManager.VIEW_STATE_PARAM, viewState);
}
}
}
// If specified in the WEB-INF/portlet.xml descriptor, then preserve the action parameters.
if (bridgeContext.isPreserveActionParams()) {
Map<String, String> actionRequestParameterMap =
new HashMap<String, String>(externalContext.getRequestParameterMap());
actionRequestParameterMap.remove(ResponseStateManager.VIEW_STATE_PARAM);
actionRequestParameterMap.remove(JAVAX_FACES_ENCODED_URL_PARAM);
setAttribute(BRIDGE_REQ_SCOPE_ATTR_ACTION_PARAMS, actionRequestParameterMap);
}
// Save the list of faces messages.
List<FacesMessageWrapper> facesMessageWrappers = new ArrayList<FacesMessageWrapper>();
Iterator<String> clientIds = facesContext.getClientIdsWithMessages();
while (clientIds.hasNext()) {
String clientId = clientIds.next();
Iterator<FacesMessage> facesMessages = facesContext.getMessages(clientId);
while (facesMessages.hasNext()) {
FacesMessage facesMessage = facesMessages.next();
FacesMessageWrapper facesMessageWrapper = new FacesMessageWrapper(clientId, facesMessage);
facesMessageWrappers.add(facesMessageWrapper);
}
}
if (facesMessageWrappers.size() > 0) {
setAttribute(BRIDGE_REQ_SCOPE_ATTR_FACES_MESSAGES, facesMessageWrappers);
} else {
logger.trace("Not saving any faces messages");
}
// NOTE: PROPOSED-FOR-BRIDGE3-API: https://issues.apache.org/jira/browse/PORTLETBRIDGE-203
// Build up a list
// of attributes found in the FacesContext attribute map and save them. It has to be copied in
// this manner
// because the Faces implementation likely calls the clear() method during the call to its
// FacesContextImpl.release() method.
saveJSF2FacesContextAttributes(facesContext);
}
if ((beganInPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (beganInPhase == Bridge.PortletPhase.EVENT_PHASE)
|| (beganInPhase == Bridge.PortletPhase.RESOURCE_PHASE)) {
boolean saveNonExcludedAttributes = true;
// If a redirect occurred, then indicate that the non-excluded request attributes are not to
// be preserved.
if (isRedirectOccurred()) {
// TCK TestPage062: eventScopeNotRestoredRedirectTest
logger.trace("Due to redirect, not saving any non-excluded request attributes");
saveNonExcludedAttributes = false;
}
// Otherwise, if the portlet mode has changed, then indicate that the non-exluded request
// attributes are
// not to be preserved.
else if (isPortletModeChanged()) {
logger.trace("Due to PortletMode change, not saving any non-excluded request attributes");
saveNonExcludedAttributes = false;
}
// If appropriate, save the non-excluded request attributes. This would include, for example,
// managed-bean
// instances that may have been created during the ACTION_PHASE that need to survive to the
// RENDER_PHASE.
Map<String, Object> currentRequestAttributes = externalContext.getRequestMap();
if (currentRequestAttributes != null) {
List<RequestAttribute> savedRequestAttributes = new ArrayList<RequestAttribute>();
List<String> nonExcludedAttributeNames = new ArrayList<String>();
Iterator<Map.Entry<String, Object>> itr = currentRequestAttributes.entrySet().iterator();
if (itr != null) {
while (itr.hasNext()) {
Map.Entry<String, Object> mapEntry = itr.next();
String attributeName = mapEntry.getKey();
Object attributeValue = mapEntry.getValue();
if (isExcludedRequestAttributeByConfig(attributeName, attributeValue)
|| isExcludedRequestAttributeByAnnotation(attributeValue)
|| isExcludedRequestAttributeByNamespace(attributeName)
|| isExcludedRequestAttributeByInstance(attributeName, attributeValue)
|| isExcludedRequestAttributeByPreExisting(attributeName)) {
logger.trace("NOT saving EXCLUDED attribute name=[{0}]", attributeName);
} else {
if (saveNonExcludedAttributes) {
logger.trace(
"SAVING non-excluded request attribute name=[{0}] value=[{1}]",
attributeName, attributeValue);
savedRequestAttributes.add(new RequestAttribute(attributeName, attributeValue));
}
nonExcludedAttributeNames.add(attributeName);
}
}
if (savedRequestAttributes.size() > 0) {
setAttribute(BRIDGE_REQ_SCOPE_ATTR_REQUEST_ATTRIBUTES, savedRequestAttributes);
} else {
logger.trace("Not saving any non-excluded request attributes");
}
setAttribute(BRIDGE_REQ_SCOPE_NON_EXCLUDED_ATTR_NAMES, nonExcludedAttributeNames);
}
} else {
logger.trace(
"Not saving any non-excluded request attributes because there are no request attributes!");
}
}
// If running in the ACTION_PHASE or EVENT_PHASE, then the Flash scope must be saved as well so
// that it can be
// restored.
Bridge.PortletPhase portletRequestPhase = bridgeContext.getPortletRequestPhase();
if ((portletRequestPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (portletRequestPhase == Bridge.PortletPhase.EVENT_PHASE)) {
// PROPOSED-FOR-JSR344-API: http://java.net/jira/browse/JAVASERVERFACES_SPEC_PUBLIC-1070
// PROPOSED-FOR-BRIDGE3-API: https://issues.apache.org/jira/browse/PORTLETBRIDGE-201
saveFlashState(facesContext);
}
// If running in the ACTION_PHASE or EVENT_PHASE, then the incongruity context must be saved as
// well so that it
// can be restored.
if ((portletRequestPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (portletRequestPhase == Bridge.PortletPhase.EVENT_PHASE)) {
IncongruityContext incongruityContext = bridgeContext.getIncongruityContext();
Map<String, Object> incongruityAttributeMap = incongruityContext.getAttributes();
int mapSize = incongruityAttributeMap.size();
List<IncongruityAttribute> savedIncongruityAttributes =
new ArrayList<IncongruityAttribute>(mapSize);
Iterator<Map.Entry<String, Object>> itr = incongruityAttributeMap.entrySet().iterator();
while (itr.hasNext()) {
Map.Entry<String, Object> mapEntry = itr.next();
String name = mapEntry.getKey();
Object value = mapEntry.getValue();
logger.trace("Saving IncongruityContext attribute name=[{0}] value=[{1}]", name, value);
savedIncongruityAttributes.add(new IncongruityAttribute(name, value));
}
setAttribute(
BRIDGE_REQ_SCOPE_ATTR_INCONGRUITY_CONTEXT_ATTRIBUTES, savedIncongruityAttributes);
}
}
public BridgeResourceURLImpl(String url, String currentFacesViewId, BridgeContext bridgeContext) {
super(url, currentFacesViewId, bridgeContext);
this.portletContainer = bridgeContext.getPortletContainer();
}
@SuppressWarnings("unchecked")
public void restoreState(FacesContext facesContext) {
logger.debug("restoreState(facesContext)");
boolean restoreNonExcludedRequestAttributes =
((beganInPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (beganInPhase == Bridge.PortletPhase.EVENT_PHASE)
|| (beganInPhase == Bridge.PortletPhase.RESOURCE_PHASE));
BridgeContext bridgeContext = BridgeContext.getCurrentInstance();
PortletPhase portletRequestPhase = bridgeContext.getPortletRequestPhase();
if (portletRequestPhase == Bridge.PortletPhase.RENDER_PHASE) {
if (!portletMode.equals(bridgeContext.getPortletRequest().getPortletMode())) {
setPortletModeChanged(true);
restoreNonExcludedRequestAttributes = false;
}
}
if ((beganInPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (beganInPhase == Bridge.PortletPhase.EVENT_PHASE)
|| (beganInPhase == Bridge.PortletPhase.RESOURCE_PHASE)) {
// Restore the view root that may have been saved during the ACTION_PHASE of the portlet
// lifecycle.
UIViewRoot uiViewRoot = (UIViewRoot) getAttribute(BRIDGE_REQ_SCOPE_ATTR_FACES_VIEW_ROOT);
if (uiViewRoot != null) {
facesContext.setViewRoot(uiViewRoot);
logger.debug("Restored viewId=[{0}] uiViewRoot=[{1}]", uiViewRoot.getViewId(), uiViewRoot);
} else {
logger.debug("Did not restore uiViewRoot");
}
// Restore the faces messages that may have been saved during the ACTION_PHASE of the portlet
// lifecycle.
List<FacesMessageWrapper> facesMessages =
(List<FacesMessageWrapper>) getAttribute(BRIDGE_REQ_SCOPE_ATTR_FACES_MESSAGES);
boolean restoredFacesMessages = false;
if (facesMessages != null) {
for (FacesMessageWrapper facesMessageWrapper : facesMessages) {
String clientId = facesMessageWrapper.getClientId();
FacesMessage facesMessage = facesMessageWrapper.getFacesMessage();
facesContext.addMessage(clientId, facesMessage);
logger.trace("Restored facesMessage=[{0}]", facesMessage.getSummary());
restoredFacesMessages = true;
}
}
if (restoredFacesMessages) {
logger.debug("Restored facesMessages");
} else {
logger.debug("Did not restore any facesMessages");
}
// NOTE: PROPOSE-FOR-BRIDGE3-API: https://issues.apache.org/jira/browse/PORTLETBRIDGE-203
// Restore the
// FacesContext attributes that may have been saved during the ACTION_PHASE of the portlet
// lifecycle.
restoreJSF2FacesContextAttributes(facesContext);
}
if (restoreNonExcludedRequestAttributes) {
// Restore the non-excluded request attributes.
List<RequestAttribute> savedRequestAttributes =
(List<RequestAttribute>) getAttribute(BRIDGE_REQ_SCOPE_ATTR_REQUEST_ATTRIBUTES);
boolean restoredNonExcludedRequestAttributes = false;
if (savedRequestAttributes != null) {
Map<String, Object> currentRequestAttributes =
facesContext.getExternalContext().getRequestMap();
// If a redirect did not occur, then restore the non-excluded request attributes.
if (!isRedirectOccurred()) {
for (RequestAttribute requestAttribute : savedRequestAttributes) {
String name = requestAttribute.getName();
Object value = requestAttribute.getValue();
logger.trace(
"Restoring non-excluded request attribute name=[{0}] value=[{1}]", name, value);
currentRequestAttributes.put(name, value);
restoredNonExcludedRequestAttributes = true;
}
}
}
if (restoredNonExcludedRequestAttributes) {
logger.debug("Restored non-excluded request attributes");
} else {
logger.debug("Did not restore any non-excluded request attributes");
}
}
// If running in the RENDER_PHASE, then the Flash scope must be restored.
if (portletRequestPhase == Bridge.PortletPhase.RENDER_PHASE) {
// NOTE: PROPOSED-FOR-BRIDGE3-API: https://issues.apache.org/jira/browse/PORTLETBRIDGE-201
// Restore the flash scope.
restoreFlashState(facesContext);
}
// If running in the RENDER_PHASE, then the incongruity context must be restored.
if (((beganInPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (beganInPhase == Bridge.PortletPhase.EVENT_PHASE))
&& (portletRequestPhase == Bridge.PortletPhase.RENDER_PHASE)) {
List<IncongruityAttribute> savedIncongruityAttributes =
(List<IncongruityAttribute>)
getAttribute(BRIDGE_REQ_SCOPE_ATTR_INCONGRUITY_CONTEXT_ATTRIBUTES);
if (savedIncongruityAttributes != null) {
IncongruityContext incongruityContext = bridgeContext.getIncongruityContext();
Map<String, Object> incongruityContextAttributes = incongruityContext.getAttributes();
for (IncongruityAttribute incongruityAttribute : savedIncongruityAttributes) {
String key = incongruityAttribute.getName();
Object value = incongruityAttribute.getValue();
incongruityContextAttributes.put(key, value);
}
}
}
}
/**
* Saves the state of the FacesContext as required by section 5.1.2 of the JSR 329 spec. This
* method is designed to be called during the ACTION_PHASE of the portlet lifecycle.
*
* @param facesContext The current faces context.
*/
public void preserveScopedData(FacesContext facesContext) {
logger.debug("preserveScopedData(facesContext)");
// Get the ExternalContext.
ExternalContext externalContext = facesContext.getExternalContext();
// Save the view root.
setAttribute(BRIDGE_REQ_SCOPE_ATTR_FACES_VIEW_ROOT, facesContext.getViewRoot());
// If the PortletMode hasn't changed, then preserve the "javax.faces.ViewState" request
// parameter value.
if (!portletModeChanged) {
PortletResponse portletResponse =
(PortletResponse) facesContext.getExternalContext().getResponse();
if (portletResponse instanceof ActionResponse) {
String viewState =
facesContext
.getExternalContext()
.getRequestParameterMap()
.get(ResponseStateManager.VIEW_STATE_PARAM);
if (viewState != null) {
// NOTE: Although it is possible to save this as a render parameter, can't use that
// approach because
// portlet containers like Pluto will add the "javax.faces.ViewState" parameter to any
// ResourceURLs
// that are created during the RENDER_PHASE of the portlet lifecycle.
setAttribute(ResponseStateManager.VIEW_STATE_PARAM, viewState);
}
}
}
// If specified in the WEB-INF/portlet.xml descriptor, then preserve the action parameters.
BridgeContext bridgeContext =
(BridgeContext) facesContext.getAttributes().get(BridgeExt.BRIDGE_CONTEXT_ATTRIBUTE);
if (bridgeContext.isPreserveActionParams()) {
Map<String, String> actionRequestParameterMap =
new HashMap<String, String>(externalContext.getRequestParameterMap());
actionRequestParameterMap.remove(ResponseStateManager.VIEW_STATE_PARAM);
actionRequestParameterMap.remove(JAVAX_FACES_ENCODED_URL_PARAM);
setAttribute(BRIDGE_REQ_SCOPE_ATTR_ACTION_PARAMS, actionRequestParameterMap);
}
// Save the list of faces messages.
List<FacesMessageWrapper> facesMessageWrappers = new ArrayList<FacesMessageWrapper>();
Iterator<String> clientIds = facesContext.getClientIdsWithMessages();
while (clientIds.hasNext()) {
String clientId = clientIds.next();
Iterator<FacesMessage> facesMessages = facesContext.getMessages(clientId);
while (facesMessages.hasNext()) {
FacesMessage facesMessage = facesMessages.next();
FacesMessageWrapper facesMessageWrapper = new FacesMessageWrapper(clientId, facesMessage);
facesMessageWrappers.add(facesMessageWrapper);
}
}
if (facesMessageWrappers.size() > 0) {
setAttribute(BRIDGE_REQ_SCOPE_ATTR_FACES_MESSAGES, facesMessageWrappers);
} else {
logger.trace("Not saving any faces messages");
}
// Save the non-excluded request attributes. This would include, for example, managed-bean
// instances that may
// have been created during the ACTION_PHASE that need to survive to the RENDER_PHASE.
if ((!redirect) && (!portletModeChanged)) {
Map<String, Object> currentRequestAttributes = externalContext.getRequestMap();
if (currentRequestAttributes != null) {
List<RequestAttribute> savedRequestAttributes = new ArrayList<RequestAttribute>();
Iterator<Map.Entry<String, Object>> itr = currentRequestAttributes.entrySet().iterator();
if (itr != null) {
while (itr.hasNext()) {
Map.Entry<String, Object> mapEntry = itr.next();
String name = mapEntry.getKey();
Object value = mapEntry.getValue();
if (isExcludedRequestAttribute(name, value)) {
logger.trace("Not saving EXCLUDED attribute name=[{0}]", name);
} else if ((value != null)
&& (value.getClass().getAnnotation(ExcludeFromManagedRequestScope.class) != null)) {
logger.trace(
"Not saving EXCLUDED attribute name=[{0}] due to ExcludeFromManagedRequestScope annotation",
name);
} else {
logger.trace(
"Saving non-excluded request attribute name=[{0}] value=[{1}]", name, value);
savedRequestAttributes.add(new RequestAttribute(name, value));
}
}
if (savedRequestAttributes.size() > 0) {
setAttribute(BRIDGE_REQ_SCOPE_ATTR_REQUEST_ATTRIBUTES, savedRequestAttributes);
} else {
logger.trace("Not saving any non-excluded request attributes");
}
}
} else {
logger.trace(
"Not saving any non-excluded request attributes because there are no request attributes!");
}
} else {
logger.trace("Not saving any non-excluded request attributes due to redirect");
}
// NOTE: PROPOSED-FOR-BRIDGE3-API: https://issues.apache.org/jira/browse/PORTLETBRIDGE-203 Build
// up a list of
// attributes found in the FacesContext attribute map and save them. It has to be copied in this
// manner because
// the Faces implementation likely calls the clear() method during the call to its
// FacesContextImpl.release()
// method.
Map<Object, Object> currentFacesContextAttributes = facesContext.getAttributes();
int mapSize = currentFacesContextAttributes.size();
List<FacesContextAttribute> savedFacesContextAttributes =
new ArrayList<FacesContextAttribute>(mapSize);
Iterator<Map.Entry<Object, Object>> itr = currentFacesContextAttributes.entrySet().iterator();
while (itr.hasNext()) {
Map.Entry<Object, Object> mapEntry = itr.next();
Object name = mapEntry.getKey();
Object value = mapEntry.getValue();
logger.trace("Saving FacesContext attribute name=[{0}] value=[{1}]", name, value);
savedFacesContextAttributes.add(new FacesContextAttribute(name, value));
}
setAttribute(BRIDGE_REQ_SCOPE_ATTR_FACES_CONTEXT_ATTRIBUTES, savedFacesContextAttributes);
}
@SuppressWarnings("unchecked")
public RequestParameterMapMultiPartImpl(
BridgeContext bridgeContext, ClientDataRequest clientDataRequest) {
try {
PortletSession portletSession = clientDataRequest.getPortletSession();
PortletContext portletContext = portletSession.getPortletContext();
// Determine the uploaded files directory path according to the JSF 2.2 proposal:
// https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=690
String uploadedFilesDir = portletContext.getInitParameter(CONTEXT_PARAM_UPLOADED_FILES_DIR);
if (uploadedFilesDir == null) {
uploadedFilesDir = System.getProperty(JAVA_IO_TMPDIR);
if (logger.isDebugEnabled()) {
logger.debug(
"The web.xml context-param name=[{0}] not found, using default system property=[{1}] value=[{2}]",
new Object[] {CONTEXT_PARAM_UPLOADED_FILES_DIR, JAVA_IO_TMPDIR, uploadedFilesDir});
}
} else {
if (logger.isDebugEnabled()) {
logger.debug(
"Using web.xml context-param name=[{0}] value=[{1}]",
new Object[] {CONTEXT_PARAM_UPLOADED_FILES_DIR, uploadedFilesDir});
}
}
// Using the portlet sessionId, determine a unique folder path and create the path if it does
// not exist.
String sessionId = portletSession.getId();
File uploadedFilesPath = new File(uploadedFilesDir, sessionId);
if (!uploadedFilesPath.exists()) {
try {
uploadedFilesPath.mkdirs();
} catch (SecurityException e) {
uploadedFilesDir = System.getProperty(JAVA_IO_TMPDIR);
logger.error(
"Security exception message=[{0}] when trying to create unique path=[{1}] so using default system property=[{2}] value=[{3}]",
new Object[] {
e.getMessage(), uploadedFilesPath.toString(), JAVA_IO_TMPDIR, uploadedFilesDir
});
uploadedFilesPath = new File(uploadedFilesDir, sessionId);
uploadedFilesPath.mkdirs();
}
}
// Initialize commons-fileupload with the file upload path.
DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
diskFileItemFactory.setRepository(uploadedFilesPath);
// Initialize commons-fileupload so that uploaded temporary files are not automatically
// deleted.
diskFileItemFactory.setFileCleaningTracker(null);
// Initialize the commons-fileupload size threshold to zero, so that all files will be dumped
// to disk
// instead of staying in memory.
diskFileItemFactory.setSizeThreshold(0);
// Determine the max file upload size threshold in bytes.
String uploadedFilesMaxSize =
portletContext.getInitParameter(CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE);
int fileMaxSize = DEFAULT_FILE_MAX_SIZE;
if (uploadedFilesMaxSize == null) {
if (logger.isDebugEnabled()) {
logger.debug(
"The web.xml context-param name=[{0}] not found, using default=[{1}] bytes",
new Object[] {CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE, DEFAULT_FILE_MAX_SIZE});
}
} else {
try {
fileMaxSize = Integer.parseInt(uploadedFilesMaxSize);
if (logger.isDebugEnabled()) {
logger.debug(
"Using web.xml context-param name=[{0}] value=[{1}] bytes",
new Object[] {CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE, fileMaxSize});
}
} catch (NumberFormatException e) {
logger.error(
"Invalid value=[{0}] for web.xml context-param name=[{1}] using default=[{2}] bytes.",
new Object[] {
uploadedFilesMaxSize, CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE, DEFAULT_FILE_MAX_SIZE
});
}
}
// Parse the request parameters and save all uploaded files in a map.
PortletFileUpload portletFileUpload = new PortletFileUpload(diskFileItemFactory);
portletFileUpload.setFileSizeMax(fileMaxSize);
requestParameterMap = new HashMap<String, String>();
requestParameterFileMap = new HashMap<String, List<UploadedFile>>();
// Get the namespace that might be found in request parameter names.
String namespace = bridgeContext.getPortletContainer().getResponseNamespace();
// FACES-271: Include name+value pairs found in the ActionRequest.
PortletContainer portletContainer = bridgeContext.getPortletContainer();
Set<Map.Entry<String, String[]>> actionRequestParameterSet =
clientDataRequest.getParameterMap().entrySet();
for (Map.Entry<String, String[]> mapEntry : actionRequestParameterSet) {
String parameterName = mapEntry.getKey();
int pos = parameterName.indexOf(namespace);
if (pos >= 0) {
parameterName = parameterName.substring(pos + namespace.length());
}
String[] parameterValues = mapEntry.getValue();
if (parameterValues.length > 0) {
String fixedRequestParameterValue =
portletContainer.fixRequestParameterValue(parameterValues[0]);
requestParameterMap.put(parameterName, fixedRequestParameterValue);
logger.debug(
"Found in ActionRequest: {0}=[{1}]", parameterName, fixedRequestParameterValue);
}
}
UploadedFileFactory uploadedFileFactory =
(UploadedFileFactory) BridgeFactoryFinder.getFactory(UploadedFileFactory.class);
// Begin parsing the request for file parts:
try {
FileItemIterator fileItemIterator = null;
if (clientDataRequest instanceof ResourceRequest) {
ResourceRequest resourceRequest = (ResourceRequest) clientDataRequest;
fileItemIterator =
portletFileUpload.getItemIterator(new ActionRequestAdapter(resourceRequest));
} else {
ActionRequest actionRequest = (ActionRequest) clientDataRequest;
fileItemIterator = portletFileUpload.getItemIterator(actionRequest);
}
boolean optimizeNamespace =
BooleanHelper.toBoolean(
bridgeContext.getInitParameter(
BridgeConfigConstants.PARAM_OPTIMIZE_PORTLET_NAMESPACE1),
true);
if (fileItemIterator != null) {
int totalFiles = 0;
// For each field found in the request:
while (fileItemIterator.hasNext()) {
try {
totalFiles++;
// Get the stream of field data from the request.
FileItemStream fieldStream = (FileItemStream) fileItemIterator.next();
// Get field name from the field stream.
String fieldName = fieldStream.getFieldName();
// If namespace optimization is enabled and the namespace is present in the field
// name,
// then remove the portlet namespace from the field name.
if (optimizeNamespace) {
int pos = fieldName.indexOf(namespace);
if (pos >= 0) {
fieldName = fieldName.substring(pos + namespace.length());
}
}
// Get the content-type, and file-name from the field stream.
String contentType = fieldStream.getContentType();
boolean formField = fieldStream.isFormField();
String fileName = null;
try {
fileName = fieldStream.getName();
} catch (InvalidFileNameException e) {
fileName = e.getName();
}
// Copy the stream of file data to a temporary file. NOTE: This is necessary even if
// the
// current field is a simple form-field because the call below to
// diskFileItem.getString()
// will fail otherwise.
DiskFileItem diskFileItem =
(DiskFileItem)
diskFileItemFactory.createItem(fieldName, contentType, formField, fileName);
Streams.copy(fieldStream.openStream(), diskFileItem.getOutputStream(), true);
// If the current field is a simple form-field, then save the form field value in the
// map.
if (diskFileItem.isFormField()) {
String requestParameterValue =
diskFileItem.getString(clientDataRequest.getCharacterEncoding());
String fixedRequestParameterValue =
portletContainer.fixRequestParameterValue(requestParameterValue);
requestParameterMap.put(fieldName, fixedRequestParameterValue);
logger.debug("{0}=[{1}]", fieldName, fixedRequestParameterValue);
} else {
File tempFile = diskFileItem.getStoreLocation();
// If the copy was successful, then
if (tempFile.exists()) {
// Copy the commons-fileupload temporary file to a file in the same temporary
// location, but with the filename provided by the user in the upload. This has
// two
// benefits: 1) The temporary file will have a nice meaningful name. 2) By copying
// the file, the developer can have access to a semi-permanent file, because the
// commmons-fileupload DiskFileItem.finalize() method automatically deletes the
// temporary one.
String tempFileName = tempFile.getName();
String tempFileAbsolutePath = tempFile.getAbsolutePath();
String copiedFileName = stripIllegalCharacters(fileName);
String copiedFileAbsolutePath =
tempFileAbsolutePath.replace(tempFileName, copiedFileName);
File copiedFile = new File(copiedFileAbsolutePath);
FileUtils.copyFile(tempFile, copiedFile);
// If present, build up a map of headers.
Map<String, List<String>> headersMap = new HashMap<String, List<String>>();
FileItemHeaders fileItemHeaders = fieldStream.getHeaders();
if (fileItemHeaders != null) {
Iterator<String> headerNameItr = fileItemHeaders.getHeaderNames();
if (headerNameItr != null) {
while (headerNameItr.hasNext()) {
String headerName = headerNameItr.next();
Iterator<String> headerValuesItr = fileItemHeaders.getHeaders(headerName);
List<String> headerValues = new ArrayList<String>();
if (headerValuesItr != null) {
while (headerValuesItr.hasNext()) {
String headerValue = headerValuesItr.next();
headerValues.add(headerValue);
}
}
headersMap.put(headerName, headerValues);
}
}
}
// Put a valid UploadedFile instance into the map that contains all of the
// uploaded file's attributes, along with a successful status.
Map<String, Object> attributeMap = new HashMap<String, Object>();
String id = Long.toString(((long) hashCode()) + System.currentTimeMillis());
String message = null;
UploadedFile uploadedFile =
uploadedFileFactory.getUploadedFile(
copiedFileAbsolutePath,
attributeMap,
diskFileItem.getCharSet(),
diskFileItem.getContentType(),
headersMap,
id,
message,
fileName,
diskFileItem.getSize(),
UploadedFile.Status.FILE_SAVED);
requestParameterMap.put(fieldName, copiedFileAbsolutePath);
addUploadedFile(fieldName, uploadedFile);
logger.debug(
"Received uploaded file fieldName=[{0}] fileName=[{1}]", fieldName, fileName);
}
}
} catch (Exception e) {
logger.error(e);
UploadedFile uploadedFile = uploadedFileFactory.getUploadedFile(e);
String fieldName = Integer.toString(totalFiles);
addUploadedFile(fieldName, uploadedFile);
}
}
}
}
// If there was an error in parsing the request for file parts, then put a bogus UploadedFile
// instance in
// the map so that the developer can have some idea that something went wrong.
catch (Exception e) {
logger.error(e);
UploadedFile uploadedFile = uploadedFileFactory.getUploadedFile(e);
addUploadedFile("unknown", uploadedFile);
}
clientDataRequest.setAttribute(PARAM_UPLOADED_FILES, requestParameterFileMap);
// If not found in the request, Section 6.9 of the Bridge spec requires that the value of the
// ResponseStateManager.RENDER_KIT_ID_PARAM request parameter be set to the value of the
// "javax.portlet.faces.<portletName>.defaultRenderKitId" PortletContext attribute.
String renderKitIdParam = requestParameterMap.get(ResponseStateManager.RENDER_KIT_ID_PARAM);
if (renderKitIdParam == null) {
renderKitIdParam = bridgeContext.getDefaultRenderKitId();
if (renderKitIdParam != null) {
requestParameterMap.put(ResponseStateManager.RENDER_KIT_ID_PARAM, renderKitIdParam);
}
}
} catch (Exception e) {
logger.error(e.getMessage(), e);
}
}
