@Override
public String getJspPage() {
try {
// get data list
DataList dataList = getDataList();
if (dataList != null) {
// overide datalist result to use userview result
DataListActionResult ac = dataList.getActionResult();
if (ac != null) {
if (ac.getMessage() != null && !ac.getMessage().isEmpty()) {
setAlertMessage(ac.getMessage());
}
if (ac.getType() != null
&& DataListActionResult.TYPE_REDIRECT.equals(ac.getType())
&& ac.getUrl() != null
&& !ac.getUrl().isEmpty()) {
if ("REFERER".equals(ac.getUrl())) {
HttpServletRequest request = WorkflowUtil.getHttpServletRequest();
if (request != null && request.getHeader("Referer") != null) {
setRedirectUrl(request.getHeader("Referer"));
} else {
setRedirectUrl("REFERER");
}
} else {
setRedirectUrl(ac.getUrl());
}
}
}
// set data list
setProperty("dataList", dataList);
} else {
setProperty("error", "Data List \"" + getPropertyString("datalistId") + "\" not exist.");
}
} catch (Exception ex) {
StringWriter out = new StringWriter();
ex.printStackTrace(new PrintWriter(out));
String message = ex.toString();
message += "\r\n<pre class=\"stacktrace\">" + out.getBuffer() + "</pre>";
setProperty("error", message);
}
return "userview/plugin/datalist.jsp";
}
/**
* Convenience method to retrieve the current request context path
*
* @return
*/
public static String getRequestContextPath() {
HttpServletRequest request = WorkflowUtil.getHttpServletRequest();
String url = (request != null) ? request.getContextPath() : "";
return url;
}