private void execGet(HttpAction action, String name) {
if (name == null) log.info(format("[%d] Tasks", action.id));
else log.info(format("[%d] Task %s", action.id, name));
JsonValue responseBody = null;
if (name == null) {
JsonBuilder builder = new JsonBuilder();
builder.startArray();
for (AsyncPool pool : pools) {
for (AsyncTask aTask : pool.tasks()) {
// builder.value(aTask.getTaskId()) ;
descOneTask(builder, aTask);
}
}
builder.finishArray();
responseBody = builder.build();
} else {
for (AsyncPool pool : pools) {
// Assumes first is only.
AsyncTask aTask = pool.getTask(name);
if (aTask != null) {
JsonBuilder builder = new JsonBuilder();
descOneTask(builder, aTask);
responseBody = builder.build();
}
}
}
if (responseBody == null) ServletOps.errorNotFound("Task '" + name + "' not found");
ServletOps.setNoCache(action);
ServletOps.sendJsonReponse(action, responseBody);
}
protected void doCommon(HttpServletRequest request, HttpServletResponse response) {
try {
ServletOps.setNoCache(response);
response.setContentType(contentTypeTextPlain);
response.setCharacterEncoding(charsetUTF8);
response.setStatus(HttpSC.OK_200);
ServletOutputStream out = response.getOutputStream();
out.println(DateTimeUtils.nowAsXSDDateTimeString());
} catch (IOException ex) {
Fuseki.serverLog.warn("ping :: IOException :: " + ex.getMessage());
}
}
@Override
protected void execCommonWorker(HttpAction action) {
String name = extractItemName(action);
if (name != null) {
if (name.startsWith(prefix)) name = name.substring(prefix.length());
else log.warn("Unexpected task name : " + name);
}
String method = action.request.getMethod();
if (method.equals(METHOD_GET)) execGet(action, name);
else if (method.equals(METHOD_POST)) execPost(action, name);
else ServletOps.error(HttpSC.METHOD_NOT_ALLOWED_405);
}
@Override
protected JsonObject execute(ValidationAction action) {
JsonBuilder obj = new JsonBuilder();
obj.startObject();
String args[] = getArgs(action, paramIRI);
if (args.length == 0) ServletOps.errorBadRequest("No IRIs supplied");
obj.key(jIRIs);
obj.startArray();
for (String iriStr : args) {
obj.startObject();
obj.key(jIRI).value(iriStr);
IRI iri = iriFactory.create(iriStr);
List<String> errors = new ArrayList<>();
List<String> warnings = new ArrayList<>();
if (iri.isRelative()) warnings.add("Relative IRI: " + iriStr);
Iterator<Violation> vIter = iri.violations(true);
for (; vIter.hasNext(); ) {
Violation v = vIter.next();
String str = v.getShortMessage();
if (v.isError()) errors.add(str);
else warnings.add(str);
}
obj.key(jErrors);
obj.startArray();
for (String msg : errors) obj.value(msg);
obj.finishArray();
obj.key(jWarnings);
obj.startArray();
for (String msg : warnings) obj.value(msg);
obj.finishArray();
obj.finishObject();
}
obj.finishArray();
obj.finishObject();
return obj.build().getAsObject();
}
