@Override
public boolean has(String name, Scriptable start) {
if (wrapped == null) {
return super.has(name, this);
}
return wrapped.has(name, wrapped) || properties.has(name, properties);
}
@Override
public void delete(String name) {
if (wrapped == null) {
super.delete(name);
} else {
if (properties.has(name, properties)) {
properties.delete(name);
} else {
wrapped.delete(name);
}
}
}
@Override
public void put(String name, Scriptable start, Object value) {
if (wrapped == null) {
super.put(name, this, value);
} else {
if (properties.has(name, start)) {
properties.put(name, properties, value);
} else {
wrapped.put(name, wrapped, value);
}
}
}
/**
* List the open invitations for this web site. props specifies optional properties to be
* searched.
*
* @param props inviteeUserName
* @return the invitations
*/
public ScriptInvitation<?>[] listInvitations(Scriptable props) {
InvitationSearchCriteriaImpl crit = new InvitationSearchCriteriaImpl();
crit.setResourceName(getShortName());
crit.setResourceType(Invitation.ResourceType.WEB_SITE);
if (props.has("inviteeUserName", props)) {
crit.setInvitee((String) props.get("inviteeUserName", props));
}
if (props.has("invitationType", props)) {
String invitationType = (String) props.get("invitationType", props);
crit.setInvitationType(InvitationType.valueOf(invitationType));
}
List<Invitation> invitations = invitationService.searchInvitation(crit);
ScriptInvitation<?>[] ret = new ScriptInvitation[invitations.size()];
int i = 0;
for (Invitation item : invitations) {
ret[i++] = scriptInvitationFactory.toScriptInvitation(item);
}
return ret;
}
/**
* Executes a method script. Each script should be identified with a unique name within the scope
* (such as "afterOpen", "onFetch" etc.). This class assumes that the content of a named method
* script is immutable, therefore it defines each named script only once.
*
* @param methodName Identification of the script
* @param script Script text
* @param id script id using in debug mode
* @return Return value from the script
*/
public Object runScript(String methodName, String script, String id) throws BirtException {
// Add a prefix to the method name so it has less chance of conflict with regular functions
methodName = METHOD_NAME_PREFIX + methodName;
try {
// Check if method already defined in scope
if (!scope.has(methodName, scope)) {
// Define the method for the first time
String scriptText = "function " + methodName + "() {\n" + script + "\n} ";
ScriptEvalUtil.evaluateJSAsExpr(cx, scope, scriptText, id, 1);
}
// Call pre-defined method
String callScriptText = methodName + "()";
Object result = ScriptEvalUtil.evaluateJSAsExpr(cx, scope, callScriptText, id, 1);
return result;
} catch (DataException e) {
throw new DataException(
ResourceConstants.SCIRPT_FUNCTION_EXECUTION_FAIL, e, new Object[] {methodName, script});
}
}
private boolean isArrayLike(Scriptable svalue) {
return svalue.has("length", svalue);
}