/**
* This method executes an xaction with forcePrompt=true and outputPreference=PARAMETERS, allowing
* for the xaction to render the secure filter appropriately when being executed in the background
* or while being scheduled.
*
* @param file the location of the xaction
* @param httpServletRequest the request object
* @param httpServletResponse the response object
* @param userSession the user session
* @return potential response message
* @throws Exception
*/
@SuppressWarnings({"unchecked", "rawtypes"})
public static String executeScheduleUi(
RepositoryFile file,
HttpServletRequest httpServletRequest,
HttpServletResponse httpServletResponse,
IPentahoSession userSession,
IMimeTypeListener mimeTypeListener)
throws Exception {
IParameterProvider requestParams = new HttpRequestParameterProvider(httpServletRequest);
IRuntimeContext runtime = null;
try {
HttpSessionParameterProvider sessionParameters =
new HttpSessionParameterProvider(userSession);
HttpRequestParameterProvider requestParameters =
new HttpRequestParameterProvider(httpServletRequest);
boolean doMessages =
"true"
.equalsIgnoreCase(
requestParams.getStringParameter(
"debug", "false")); // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
boolean doWrapper =
"true"
.equalsIgnoreCase(
requestParams.getStringParameter(
"wrapper", "true")); // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
IOutputHandler outputHandler =
createOutputHandler(
httpServletResponse, getOutputStream(httpServletResponse, doMessages));
if (mimeTypeListener == null) {
mimeTypeListener = new HttpMimeTypeListener(httpServletRequest, httpServletResponse, null);
}
outputHandler.setMimeTypeListener(mimeTypeListener);
outputHandler.setSession(userSession);
Map parameterProviders = new HashMap();
parameterProviders.put("request", requestParameters); // $NON-NLS-1$
parameterProviders.put("session", sessionParameters); // $NON-NLS-1$
createOutputFileName(file, outputHandler);
int outputPreference = IOutputHandler.OUTPUT_TYPE_PARAMETERS;
outputHandler.setOutputPreference(outputPreference);
List messages = new ArrayList();
// forcePrompt=true when displaying the scheduling UI
runtime =
executeInternal(
file,
requestParams,
httpServletRequest,
outputHandler,
parameterProviders,
userSession,
true,
messages);
String str =
postExecute(
runtime,
doMessages,
doWrapper,
outputHandler,
parameterProviders,
httpServletRequest,
httpServletResponse,
messages,
false);
return str;
} catch (Exception e) {
logger.error(
Messages.getInstance()
.getString("XactionUtil.ERROR_EXECUTING_ACTION_SEQUENCE", file.getName()),
e); //$NON-NLS-1$
throw e;
} finally {
if (runtime != null) {
runtime.dispose();
}
}
}
