private boolean handleHelperDone() {
Logger.log.info("Done handling helper in view: " + viewParameters.viewID);
// Removing hack
tsh.clearTokenState(IN_HELPER_INDICATOR);
ELReference elref =
(ELReference)
tsh.getTokenState(
TOKEN_STATE_PREFIX
+ viewParameters.viewID
+ HelperViewParameters.POST_HELPER_BINDING);
ParameterList paramlist =
(ParameterList)
tsh.getTokenState(
TOKEN_STATE_PREFIX + viewParameters.viewID + POST_HELPER_BINDING_PARAMLIST);
statePreservationManager.scopeRestore();
if (paramlist != null) {
for (int i = 0; i < paramlist.size(); i++) {
UIParameter param = (UIParameter) paramlist.get(i);
if (param instanceof UIELBinding) {
bma.setBeanValue(
((UIELBinding) param).valuebinding.value,
beanLocator,
((UIELBinding) param).rvalue,
null,
false);
}
}
}
String methodBinding = elref == null ? null : elref.value;
Object beanReturn = null;
if (methodBinding != null) {
ShellInfo shells = bma.fetchShells(methodBinding, beanLocator, true);
beanReturn = bma.invokeBeanMethod(shells, null);
}
ViewParameters originParams =
(ViewParameters)
tsh.getTokenState(
TOKEN_STATE_PREFIX + viewParameters.viewID + POST_HELPER_ARI2_VIEWPARAMS);
ARIResult ariresult = ari.interpretActionResult(viewParameters, beanReturn);
ariprocessor.interceptActionResult(ariresult, originParams, ariresult);
String urlToRedirectTo = ViewParamUtil.getAnyFullURL(ariresult.resultingView, vsh);
try {
response.sendRedirect(urlToRedirectTo);
} catch (IOException e) {
throw UniversalRuntimeException.accumulate(e, "Error redirecting to url: " + urlToRedirectTo);
}
return true;
}
private boolean handleHelperHelper(final String pathBeyondViewID) {
Logger.log.info(
"Handling helper in view: "
+ viewParameters.viewID
+ " pathBeyondViewID: "
+ pathBeyondViewID);
String helperId =
(String)
tsh.getTokenState(
TOKEN_STATE_PREFIX + viewParameters.viewID + HelperViewParameters.HELPER_ID);
if (pathBeyondViewID.endsWith(".helper")) {
int i = pathBeyondViewID.lastIndexOf('/');
if (i >= 0) {
String helperName = pathBeyondViewID.substring(i + 1);
String toolName = pathBeyondViewID.substring(0, i);
i = helperName.lastIndexOf('.');
helperName = helperName.substring(0, i);
Logger.log.debug("new helper name" + helperName);
Logger.log.debug("tool name" + toolName);
tsh.putTokenState(TOKEN_STATE_PREFIX + viewParameters.viewID + "orig-helper-id", helperId);
tsh.putTokenState(
TOKEN_STATE_PREFIX + viewParameters.viewID + "helper-tool-name", toolName);
helperId = helperName;
tsh.putTokenState(
TOKEN_STATE_PREFIX + viewParameters.viewID + HelperViewParameters.HELPER_ID, helperId);
}
}
String origToolName =
(String) tsh.getTokenState(TOKEN_STATE_PREFIX + viewParameters.viewID + "helper-tool-name");
if (origToolName != null && pathBeyondViewID.endsWith(origToolName)) {
helperId =
(String) tsh.getTokenState(TOKEN_STATE_PREFIX + viewParameters.viewID + "orig-helper-id");
Logger.log.debug("returning to " + helperId);
tsh.putTokenState(
TOKEN_STATE_PREFIX + viewParameters.viewID + HelperViewParameters.HELPER_ID, helperId);
tsh.clearTokenState(TOKEN_STATE_PREFIX + viewParameters.viewID + "helper-tool-name");
tsh.clearTokenState(TOKEN_STATE_PREFIX + viewParameters.viewID + "orig-helper-id");
}
ActiveTool helperTool = activeToolManager.getActiveTool(helperId);
String baseUrl = bup.getBaseURL();
int hostStart = baseUrl.indexOf("://") + 3;
int hostEnd = baseUrl.indexOf('/', hostStart);
String contextPath = baseUrl.substring(hostEnd);
contextPath += viewParameters.viewID;
contextPath += IN_HELPER_PATH;
String helperPathInfo = pathInfo[0] + "/" + pathInfo[1];
request.removeAttribute(Tool.NATIVE_URL);
// this is the forward call
try {
helperTool.help(request, response, contextPath, helperPathInfo);
} catch (ToolException e) {
throw UniversalRuntimeException.accumulate(
e,
"ToolException when trying to call help. HelperId: "
+ helperId
+ " contextPath: "
+ contextPath
+ " pathInfo: "
+ pathInfo);
}
return true;
}