@Override
public Object apply(final ActionContext ctx, final GraphObject entity, final Object[] sources)
throws FrameworkException {
if (arrayHasLengthAndAllElementsNotNull(sources, 1)) {
return (int) Math.floor(Double.parseDouble(sources[0].toString()));
} else {
logParameterError(entity, sources, ctx.isJavaScriptContext());
return usage(ctx.isJavaScriptContext());
}
}
public static Object execute(
final SecurityContext securityContext,
final GraphObject entity,
final String source,
final Map<String, Object> parameters)
throws FrameworkException {
final ActionContext context = new ActionContext(securityContext, parameters);
final Object result = Scripting.evaluate(context, entity, source);
// check for errors raised by scripting
if (context.hasError()) {
throw new FrameworkException(422, "Server-side scripting error", context.getErrorBuffer());
}
return result;
}
@Override
public Object apply(final ActionContext ctx, final GraphObject entity, final Object[] sources)
throws FrameworkException {
try {
if (!arrayHasLengthAndAllElementsNotNull(sources, 1)) {
return null;
}
return sources[0].toString().toLowerCase();
} catch (final IllegalArgumentException e) {
logParameterError(entity, sources, ctx.isJavaScriptContext());
return usage(ctx.isJavaScriptContext());
}
}
public Object transformOutput(final ActionContext actionContext, final GraphObject source)
throws FrameworkException {
if (outputFunction == null) {
return source.getProperty(sourceProperty);
}
// output transformation requested
actionContext.setConstant("input", source);
return Scripting.evaluate(actionContext, null, "${" + outputFunction + "}");
}
public void transformInput(final ActionContext actionContext, final Map<String, Object> source)
throws FrameworkException {
// move / rename input value
Object inputValue = source.remove(targetName);
if (inputValue != null) {
if (inputFunction != null) {
// input transformation requested
actionContext.setConstant("input", inputValue);
inputValue = Scripting.evaluate(actionContext, null, "${" + inputFunction + "}");
}
source.put(sourceName, inputValue);
}
}
@Override
public Object apply(final ActionContext ctx, final GraphObject entity, final Object[] sources)
throws FrameworkException {
if (arrayHasMinLengthAndMaxLengthAndAllElementsNotNull(sources, 1, 2)) {
final String toSplit = sources[0].toString();
String splitExpr = "[,;\\s]+";
if (sources.length >= 2) {
splitExpr = sources[1].toString();
}
return Arrays.asList(toSplit.split(splitExpr));
} else {
logParameterError(entity, sources, ctx.isJavaScriptContext());
}
return "";
}
@Override
public Object apply(final ActionContext ctx, final GraphObject entity, final Object[] sources)
throws FrameworkException {
if (arrayHasMinLengthAndMaxLengthAndAllElementsNotNull(sources, 1, 2)) {
final String cacheKey = cacheKey(sources);
String value = getCachedValue(cacheKey);
if (value == null) {
final SecurityContext superUserSecurityContext = SecurityContext.getSuperUserInstance();
final String locale = ctx.getLocale().toString();
final String name = sources[0].toString();
Query query =
StructrApp.getInstance(superUserSecurityContext)
.nodeQuery(Localization.class)
.and(Localization.locale, locale)
.and(Localization.name, name);
List<Localization> localizations;
final Locale ctxLocale = ctx.getLocale();
final String fullLocale = ctxLocale.toString();
final String lang = ctxLocale.getLanguage();
if (sources.length == 2) {
final String domain = sources[1].toString();
// with domain
query.and(Localization.domain, domain);
localizations = query.getAsList();
if (localizations.isEmpty() && fullLocale.contains("_")) {
// no language-specific localization found, try language code only
query =
StructrApp.getInstance(superUserSecurityContext)
.nodeQuery(Localization.class)
.and(Localization.locale, lang)
.and(Localization.name, name)
.and(Localization.domain, domain);
localizations = query.getAsList();
}
} else {
// without domain
query.blank(Localization.domain);
localizations = query.getAsList();
if (localizations.isEmpty() && fullLocale.contains("_")) {
// no language-specific localization found, try language code only
query =
StructrApp.getInstance(superUserSecurityContext)
.nodeQuery(Localization.class)
.and(Localization.locale, lang)
.and(Localization.name, name)
.blank(Localization.domain);
localizations = query.getAsList();
}
}
if (localizations.size() > 1) {
// Ambiguous localization found
if (sources.length > 1) {
logger.warn(
"Found ambiguous localization for key \"{}\" and domain \"{}\". Please fix. Parameters: {}",
new Object[] {
sources[0].toString(), sources[1].toString(), getParametersAsString(sources)
});
} else {
logger.warn(
"Found ambiguous localization for key \"{}\". Please fix. Parameters: {}",
new Object[] {sources[0].toString(), getParametersAsString(sources)});
}
}
// return first localization
if (localizations.isEmpty()) {
// no localization found - return the key
value = name;
} else {
value = localizations.get(0).getProperty(Localization.localizedName);
}
cacheValue(cacheKey, value);
}
return value;
} else if (sources.length == 1 || sources.length == 2) {
logParameterError(entity, sources, ctx.isJavaScriptContext());
// silently ignore null values
return "";
} else {
logParameterError(entity, sources, ctx.isJavaScriptContext());
// only show the error message for wrong parameter count
return usage(ctx.isJavaScriptContext());
}
}