@Override
public void createContent() throws Exception {
try {
IContentItem responseContentItem =
outputHandler.getOutputContentItem(
IOutputHandler.RESPONSE, IOutputHandler.CONTENT, null, null);
// mime type setting will blow up since servlet api used by grizzly is too old
try {
responseContentItem.setMimeType("text/plain");
} catch (Throwable t) {
}
OutputStream outputStream = responseContentItem.getOutputStream(null);
IParameterProvider pathParams = parameterProviders.get("path");
String command = pathParams.getStringParameter("cmd", "");
Object testParamValue =
parameterProviders.get(IParameterProvider.SCOPE_REQUEST).getParameter("testParam");
assertEquals("testParam is missing from request", "testParamValue", testParamValue);
IOUtils.write(
"hello this is service content generator servicing command " + command, outputStream);
outputStream.close();
} catch (Throwable t) {
t.printStackTrace();
}
}
public static String postExecute(
IRuntimeContext runtime,
boolean debugMessages,
boolean doWrapper,
IOutputHandler outputHandler,
Map<String, IParameterProvider> parameterProviders,
HttpServletRequest request,
HttpServletResponse response,
List<?> messages,
boolean deleteGeneratedFiles)
throws Exception {
StringBuffer buffer = new StringBuffer();
boolean hasResponse = outputHandler.isResponseExpected();
IContentItem responseContentItem =
outputHandler.getOutputContentItem(
IOutputHandler.RESPONSE, IOutputHandler.CONTENT, null, null);
boolean success =
(runtime != null && runtime.getStatus() == IRuntimeContext.RUNTIME_STATUS_SUCCESS);
boolean printSuccess = (runtime != null) && success && (!hasResponse || debugMessages);
boolean printError = (runtime != null) && !success && !response.isCommitted();
if (printSuccess || printError) {
final String htmlMimeType = "text/html"; // $NON-NLS-1$
responseContentItem.setMimeType(htmlMimeType);
response.setContentType(htmlMimeType);
IMessageFormatter formatter =
PentahoSystem.get(IMessageFormatter.class, PentahoSessionHolder.getSession());
if (printSuccess) {
formatter.formatSuccessMessage(htmlMimeType, runtime, buffer, debugMessages, doWrapper);
} else {
response.resetBuffer();
formatter.formatFailureMessage(htmlMimeType, runtime, buffer, messages);
}
}
// clear files which was generated during action execution
// http://jira.pentaho.com/browse/BISERVER-12639
IUnifiedRepository unifiedRepository = PentahoSystem.get(IUnifiedRepository.class, null);
if (unifiedRepository != null) {
for (IContentItem contentItem : runtime.getOutputContentItems()) {
if (contentItem != null) {
try {
contentItem.closeOutputStream();
if (deleteGeneratedFiles) {
deleteContentItem(contentItem, unifiedRepository);
}
} catch (Exception e) {
logger.warn(
Messages.getInstance()
.getString("XactionUtil.CANNOT_REMOVE_OUTPUT_FILE", contentItem.getPath()),
e);
}
}
}
}
return buffer.toString();
}
public static Document createSoapResponseDocument(
IRuntimeContext context,
IOutputHandler outputHandler,
OutputStream contentStream,
List messages) {
Document document = createSoapDocument();
if ((context == null) || (context.getStatus() != IRuntimeContext.RUNTIME_STATUS_SUCCESS)) {
document
.getRootElement()
.element("SOAP-ENV:Body")
.add(createSoapFaultElement(messages)); // $NON-NLS-1$
} else {
Element activityResponse = createActivityResponseElement();
document.getRootElement().element("SOAP-ENV:Body").add(activityResponse); // $NON-NLS-1$
IContentItem contentItem = outputHandler.getFeedbackContentItem();
// hmm do we need this to be ordered?
Set outputNames = context.getOutputNames();
Iterator outputNameIterator = outputNames.iterator();
while (outputNameIterator.hasNext()) {
String outputName = (String) outputNameIterator.next();
contentItem =
outputHandler.getOutputContentItem(
IOutputHandler.RESPONSE,
IOutputHandler.CONTENT,
context.getInstanceId(),
"text/xml"); //$NON-NLS-1$
if ((outputNames.size() == 1) && (contentItem != null)) {
String mimeType = contentItem.getMimeType();
if ((mimeType != null) && mimeType.startsWith("text/")) { // $NON-NLS-1$
if (mimeType.equals("text/xml")) { // $NON-NLS-1$
activityResponse.addElement(outputName).setText(contentStream.toString());
} else if (mimeType.startsWith("text/")) { // $NON-NLS-1$
activityResponse.addElement(outputName).addCDATA(contentStream.toString());
}
} else {
Object value = context.getOutputParameter(outputName).getValue();
if (value == null) {
value = ""; // $NON-NLS-1$
}
activityResponse.add(createSoapElement(outputName, value));
}
} else {
Object value = context.getOutputParameter(outputName).getValue();
if (value == null) {
value = ""; // $NON-NLS-1$
}
activityResponse.add(createSoapElement(outputName, value));
}
}
}
return document;
}
@Override
public void createContent() throws Exception {
try {
IContentItem responseContentItem =
outputHandler.getOutputContentItem(
IOutputHandler.RESPONSE, IOutputHandler.CONTENT, null, null);
// mime type setting will blow up since servlet api used by grizzly is too old
try {
responseContentItem.setMimeType("text/plain");
} catch (Throwable t) {
}
OutputStream outputStream = responseContentItem.getOutputStream(null);
IOUtils.write("hello viewer content generator", outputStream);
outputStream.close();
} catch (Throwable t) {
t.printStackTrace();
}
}
public static String postExecute(
IRuntimeContext runtime,
boolean debugMessages,
boolean doWrapper,
IOutputHandler outputHandler,
Map<String, IParameterProvider> parameterProviders,
HttpServletRequest request,
HttpServletResponse response,
List<?> messages)
throws Exception {
StringBuffer buffer = new StringBuffer();
boolean hasResponse = outputHandler.isResponseExpected();
IContentItem responseContentItem =
outputHandler.getOutputContentItem(
IOutputHandler.RESPONSE, IOutputHandler.CONTENT, null, null);
boolean success =
(runtime != null && runtime.getStatus() == IRuntimeContext.RUNTIME_STATUS_SUCCESS);
boolean printSuccess = (runtime != null) && success && (!hasResponse || debugMessages);
boolean printError = (runtime != null) && !success && !response.isCommitted();
if (printSuccess || printError) {
final String htmlMimeType = "text/html"; // $NON-NLS-1$
responseContentItem.setMimeType(htmlMimeType);
response.setContentType(htmlMimeType);
IMessageFormatter formatter =
PentahoSystem.get(IMessageFormatter.class, PentahoSessionHolder.getSession());
if (printSuccess) {
formatter.formatSuccessMessage(htmlMimeType, runtime, buffer, debugMessages, doWrapper);
} else {
response.resetBuffer();
formatter.formatFailureMessage(htmlMimeType, runtime, buffer, messages);
}
}
return buffer.toString();
}
static void deleteContentItem(IContentItem contentItem, IUnifiedRepository unifiedRepository) {
if (contentItem instanceof RepositoryFileContentItem) {
String path = contentItem.getPath();
RepositoryFile repositoryFile = unifiedRepository.getFile(path);
// repositoryFile can be null if we have not access or file does not exist
if (repositoryFile != null) {
unifiedRepository.deleteFile(repositoryFile.getId(), true, null);
}
} else if (contentItem instanceof FileContentItem) {
// Files in the file system must not be deleted here
String path = ((FileContentItem) contentItem).getFile().getName();
logger.warn(Messages.getInstance().getString("XactionUtil.SKIP_REMOVING_OUTPUT_FILE", path));
}
}