@Override
public Object getRequest() {
// If JSP AFTER_VIEW_CONTENT processing has been activated by the
// JspViewDeclarationLanguage#buildView(FacesContext, UIViewRoot) method, then return a
// ServletRequest that
// wraps/decorates the current PortletRequest. This is necessary because the MyFaces
// JspViewDeclarationLanguage#buildView(FacesContext, UIViewRoot) method has a Servlet API
// dependency due to
// explicit casts to HttpServletRequest.
if (bridgeContext.isProcessingAfterViewContent()) {
if ((bridgeAfterViewContentRequest == null)
|| (bridgeAfterViewContentRequest.getWrapped() != portletRequest)) {
BridgeWriteBehindSupportFactory bridgeWriteBehindSupportFactory =
(BridgeWriteBehindSupportFactory)
BridgeFactoryFinder.getFactory(BridgeWriteBehindSupportFactory.class);
bridgeAfterViewContentRequest =
bridgeWriteBehindSupportFactory.getBridgeAfterViewContentRequest(portletRequest);
}
return bridgeAfterViewContentRequest;
} else {
return portletRequest;
}
}
@Override
public Flash getFlash() {
if (bridgeFlash == null) {
BridgeFlashFactory bridgeFlashFactory =
(BridgeFlashFactory) BridgeFactoryFinder.getFactory(BridgeFlashFactory.class);
bridgeFlash = bridgeFlashFactory.getBridgeFlash();
}
return bridgeFlash;
}
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);
}
public BridgeRequestScopeImpl(
PortletConfig portletConfig,
PortletContext portletContext,
PortletRequest portletRequest,
String idPrefix) {
this.attributeMap = new HashMap<String, Object>();
long timeInMillis = Calendar.getInstance().getTimeInMillis();
this.idPrefix = idPrefix;
this.idSuffix = Long.toString(timeInMillis);
BridgeConfigFactory bridgeConfigFactory =
(BridgeConfigFactory) BridgeFactoryFinder.getFactory(BridgeConfigFactory.class);
BridgeConfig bridgeConfig = bridgeConfigFactory.getBridgeConfig();
this.excludedAttributeNames = new ArrayList<String>();
// Get the list of excluded BridgeRequestScope attributes from the faces-config.xml descriptors.
Set<String> facesConfigExcludedAttributeNames = bridgeConfig.getExcludedRequestAttributes();
// Get the list of excluded BridgeRequestScope attributes from the WEB-INF/portlet.xml
// descriptor.
@SuppressWarnings("unchecked")
List<String> portletContextExcludedAttributeNames =
(List<String>)
portletContext.getAttribute(
Bridge.BRIDGE_PACKAGE_PREFIX
+ portletConfig.getPortletName()
+ BridgeConstants.CHAR_PERIOD
+ Bridge.EXCLUDED_REQUEST_ATTRIBUTES);
// Combine the two lists into a single list of excluded BridgeRequestScope attributes.
if (facesConfigExcludedAttributeNames != null) {
this.excludedAttributeNames.addAll(facesConfigExcludedAttributeNames);
}
if (portletContextExcludedAttributeNames != null) {
this.excludedAttributeNames.addAll(portletContextExcludedAttributeNames);
}
this.preExistingAttributeNames = getPreExistingRequestAttributeNames(portletRequest);
Bridge.PortletPhase portletPhase =
(Bridge.PortletPhase) portletRequest.getAttribute(Bridge.PORTLET_LIFECYCLE_PHASE);
if ((portletPhase == Bridge.PortletPhase.ACTION_PHASE)
|| (portletPhase == Bridge.PortletPhase.EVENT_PHASE)) {
beganInActionOrEventRequest = true;
}
}
public BridgeRequestScopeImpl(
PortletConfig portletConfig, PortletContext portletContext, PortletRequest portletRequest) {
this.dateCreated = Calendar.getInstance().getTimeInMillis();
portletName = portletConfig.getPortletName();
PortletSession portletSession = portletRequest.getPortletSession();
String sessionId = portletSession.getId();
this.idPrefix = portletName + ":::" + sessionId + ":::";
this.idSuffix = Long.toString(Calendar.getInstance().getTimeInMillis());
BridgeConfigFactory bridgeConfigFactory =
(BridgeConfigFactory) BridgeFactoryFinder.getFactory(BridgeConfigFactory.class);
BridgeConfig bridgeConfig = bridgeConfigFactory.getBridgeConfig();
this.excludedAttributeNames = new ArrayList<String>();
// Get the list of excluded BridgeRequestScope attributes from the faces-config.xml descriptors.
Set<String> facesConfigExcludedAttributeNames = bridgeConfig.getExcludedRequestAttributes();
// Get the list of excluded BridgeRequestScope attributes from the WEB-INF/portlet.xml
// descriptor.
@SuppressWarnings("unchecked")
List<String> portletContextExcludedAttributeNames =
(List<String>)
portletContext.getAttribute(
Bridge.BRIDGE_PACKAGE_PREFIX
+ portletName
+ StringPool.PERIOD
+ Bridge.EXCLUDED_REQUEST_ATTRIBUTES);
// Combine the two lists into a single list of excluded BridgeRequestScope attributes.
if (facesConfigExcludedAttributeNames != null) {
this.excludedAttributeNames.addAll(facesConfigExcludedAttributeNames);
}
if (portletContextExcludedAttributeNames != null) {
this.excludedAttributeNames.addAll(portletContextExcludedAttributeNames);
}
this.portletMode = PortletMode.VIEW;
this.preExistingAttributeNames = getPreExistingRequestAttributeNames(portletRequest);
this.beganInPhase =
(Bridge.PortletPhase) portletRequest.getAttribute(Bridge.PORTLET_LIFECYCLE_PHASE);
}
@Override
public Object getResponse() {
// If JSP AFTER_VIEW_CONTENT processing has been activated by the
// JspViewDeclarationLanguage#buildView(FacesContext, UIViewRoot) method, then return a
// ServletResponse that is
// able to handle the AFTER_VIEW_CONTENT feature. This is necessary because the Mojarra
// JspViewHandlingStrategy#getWrapper(ExternalContext) method has a Servlet API dependency due
// to explicit casts
// to HttpServletResponse. Additionally, the MyFaces
// JspViewDeclarationLanguage#buildView(FacesContext,
// UIViewRoot) method has an explicit cast to HttpServletResponse.
if (bridgeContext.isProcessingAfterViewContent()) {
if (facesImplementationServletResponse == null) {
if ((bridgeAfterViewContentResponse == null)
|| (bridgeAfterViewContentResponse.getWrapped() != portletResponse)) {
BridgeWriteBehindSupportFactory bridgeWriteBehindSupportFactory =
(BridgeWriteBehindSupportFactory)
BridgeFactoryFinder.getFactory(BridgeWriteBehindSupportFactory.class);
bridgeAfterViewContentResponse =
bridgeWriteBehindSupportFactory.getBridgeAfterViewContentResponse(
portletResponse, getRequestLocale());
}
return bridgeAfterViewContentResponse;
} else {
return facesImplementationServletResponse;
}
} else {
if (isBridgeFlashServletResponseRequired()) {
return createFlashHttpServletResponse();
} else {
return portletResponse;
}
}
}
public ExternalContextCompatImpl(
PortletContext portletContext,
PortletRequest portletRequest,
PortletResponse portletResponse) {
this.portletContext = portletContext;
this.portletRequest = portletRequest;
this.portletResponse = portletResponse;
// Get the bridge configuration.
BridgeConfigFactory bridgeConfigFactory =
(BridgeConfigFactory) BridgeFactoryFinder.getFactory(BridgeConfigFactory.class);
this.bridgeConfig = bridgeConfigFactory.getBridgeConfig();
// Get the BridgeContext.
this.bridgeContext = BridgeContext.getCurrentInstance();
this.incongruityContext = bridgeContext.getIncongruityContext();
// Determine whether or not lifecycle incongruities should be managed.
this.manageIncongruities =
BooleanHelper.toBoolean(
bridgeContext.getInitParameter(BridgeConfigConstants.PARAM_MANAGE_INCONGRUITIES), true);
}
@Override
public void setResponse(Object response) {
// Assume that the JSP_AFTER_VIEW_CONTENT feature is deactivated.
facesImplementationServletResponse = null;
// If JSP AFTER_VIEW_CONTENT processing has been activated by the bridge's
// ViewDeclarationLanguageJspImpl#buildView(FacesContext, UIViewRoot) method, then wrap the
// specified response
// object with a ServletResponse that is able to handle the AFTER_VIEW_CONTENT feature. This is
// necessary
// because the Mojarra JspViewHandlingStrategy#getWrapper(ExternalContext) method has a Servlet
// API dependency
// due to explicit casts to HttpServletResponse.
if (bridgeContext.isProcessingAfterViewContent()) {
// If the specified response is of type HttpServletResponseWrapper, then it is almost certain
// that Mojarra's
// JspViewHandlingStrategy#executePageToBuildView(FacesContext, UIViewRoot) method is
// attempting to wrap the
// bridge's response object (that it originally got by calling the
// ExternalContext#getResponse() method)
// with it's ViewHandlerResponseWrapper, which extends HttpServletResponseWrapper.
if (response instanceof HttpServletResponseWrapper) {
this.facesImplementationServletResponse = (ServletResponse) response;
HttpServletResponseWrapper httpServletResponseWrapper =
(HttpServletResponseWrapper) response;
ServletResponse wrappedServletResponse = httpServletResponseWrapper.getResponse();
if (wrappedServletResponse instanceof BridgeAfterViewContentResponse) {
BridgeAfterViewContentResponse bridgeAfterViewContentPreResponse =
(BridgeAfterViewContentResponse) wrappedServletResponse;
PortletResponse wrappedPortletResponse = bridgeAfterViewContentPreResponse.getWrapped();
BridgeWriteBehindSupportFactory bridgeWriteBehindSupportFactory =
(BridgeWriteBehindSupportFactory)
BridgeFactoryFinder.getFactory(BridgeWriteBehindSupportFactory.class);
BridgeWriteBehindResponse bridgeWriteBehindResponse =
bridgeWriteBehindSupportFactory.getBridgeWriteBehindResponse(
(MimeResponse) wrappedPortletResponse, facesImplementationServletResponse);
// Note: See comments in BridgeContextImpl#dispatch(String) regarding Liferay's inability
// to
// accept a wrapped response. This is indeed supported in Pluto.
this.portletResponse = (PortletResponse) bridgeWriteBehindResponse;
} else {
// Since we're unable to determine the wrapped PortletResponse, the following line will
// throw an
// intentional ClassCastException. Note that this case should never happen.
this.portletResponse = (PortletResponse) response;
}
}
// Otherwise, the specified response is of type BridgeAfterViewContentResponse, then Mojarra's
// JspViewHandlingStrategy#executePageToBuildView(FacesContext, UIViewRoot) method is trying
// to restore the
// bridge's response object that it originally got from calling the
// ExternalContext#getResponse() method
// prior to wrapping with it's ViewHandlerResponseWrapper.
else if (response instanceof BridgeAfterViewContentResponse) {
BridgeAfterViewContentResponse bridgeAfterViewContentResponse =
(BridgeAfterViewContentResponse) response;
this.portletResponse = bridgeAfterViewContentResponse.getWrapped();
}
// Otherwise, assume that the specified response is a PortletResponse.
else {
this.portletResponse = (PortletResponse) response;
}
}
// Otherwise, since the JSF AFTER_VIEW_CONTENT feature is not activated, assume that the
// specified response is
// a PortletResponse.
else {
this.portletResponse = (PortletResponse) response;
}
try {
boolean requestChanged = false;
boolean responseChanged = true;
preInitializeObjects(requestChanged, responseChanged);
} catch (Exception e) {
logger.error(e);
}
}
@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);
}
}