public static Filter getFilter(Env env, Value filterIdV) {
int filterId;
int defaultFilterId = FILTER_UNSAFE_RAW;
if (filterIdV.isDefault()) {
// XXX: lookup in ini
filterId = defaultFilterId;
} else if (filterIdV.isArray()) {
Value value = filterIdV.get(env.createString("filter"));
if (value.isNull()) {
filterId = defaultFilterId;
} else {
filterId = value.toInt();
}
} else {
filterId = filterIdV.toInt();
}
Filter filter = _filterMap.get(filterId);
if (filter == null) {
throw new UnimplementedException(
L.l("filter not implemented: {0} ({1})", filterIdV, filterId));
}
return filter;
}
/**
* Converts node tree to a valid xml string.
*
* @return xml string
*/
public final Value asXML(Env env, @Optional Value filename) {
Value value = toXML(env);
if (!value.isString()) {
return value;
}
StringValue str = value.toStringValue(env);
if (filename.isDefault()) {
return str;
} else {
Path path = env.lookupPwd(filename);
OutputStream os = null;
try {
os = path.openWrite();
str.writeTo(os);
return BooleanValue.TRUE;
} catch (IOException e) {
env.warning(e);
return BooleanValue.FALSE;
} finally {
if (os != null) {
IoUtil.close(os);
}
}
}
}
public static String gae_users_create_login_url(
Env env,
String destinationUrl,
@Optional String authDomain,
@Optional String federatedIdentity,
@Optional Value attributesRequest) {
Set<String> attributeSet = null;
if (!attributesRequest.isDefault()) {
attributeSet = new HashSet<String>();
ArrayValue array = attributesRequest.toArrayValue(env);
for (Map.Entry<Value, Value> entrySet : array.entrySet()) {
attributeSet.add(entrySet.getValue().toString());
}
}
return GaeUserService.createLoginURL(
destinationUrl, authDomain, federatedIdentity, attributeSet);
}
