@Override
public void processExistingResource(
HttpManager manager, Request request, Response response, Resource resource)
throws NotAuthorizedException, BadRequestException, ConflictException {
try {
org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder();
// Prevent possibily of malicious clients using remote the parser to load remote resources
builder.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
org.jdom.Document doc = builder.build(request.getInputStream());
String reportName = doc.getRootElement().getName();
Report r = reports.get(reportName);
if (r == null) {
log.error("report not known: " + reportName);
throw new BadRequestException(resource);
} else {
log.info("process report: " + reportName + " with : " + r.getClass());
String xml = r.process(request.getHostHeader(), request.getAbsolutePath(), resource, doc);
if (log.isTraceEnabled()) {
log.trace("Report XML:\n" + xml);
}
response.setStatus(Response.Status.SC_MULTI_STATUS);
response.setContentTypeHeader("text/xml");
response.setEntity(new ByteArrayEntity(xml.getBytes("UTF-8")));
}
} catch (JDOMException ex) {
java.util.logging.Logger.getLogger(ReportHandler.class.getName()).log(Level.SEVERE, null, ex);
} catch (ReadingException ex) {
throw new RuntimeException(ex);
} catch (WritingException ex) {
throw new RuntimeException(ex);
} catch (IOException ex) {
throw new RuntimeException(ex);
}
}
@Override
public RootFolder peekRootFolder() {
Request req = HttpManager.request();
if (req == null) {
return null;
}
return getRootFolder(req.getHostHeader(), req, false);
}
@Override
public void process(HttpManager manager, Request request, Response response)
throws NotAuthorizedException, BadRequestException {
if (!handlerHelper.checkExpects(responseHandler, request, response)) {
return;
}
String host = request.getHostHeader();
String url = HttpManager.decodeUrl(request.getAbsolutePath());
// Find a resource if it exists
Resource r = manager.getResourceFactory().getResource(host, url);
if (r != null) {
log.debug("locking existing resource: " + r.getName());
processExistingResource(manager, request, response, r);
} else {
log.debug("lock target doesnt exist, attempting lock null..");
processNonExistingResource(manager, request, response, host, url);
}
}
@Override
public void appendChallenges(Resource resource, Request request, List<String> challenges) {
String realm = securityManager.getRealm(request.getHostHeader());
challenges.add("Basic realm=\"" + realm + "\"");
}