public IRequestHandler mapRequest(final Request request) {
final Url url = this.decryptUrl(request, request.getUrl());
if (url == null) {
return this.wrappedMapper.mapRequest(request);
}
return this.wrappedMapper.mapRequest(request.cloneWithUrl(url));
}
@Override
protected void respond(AjaxRequestTarget target) {
Request request = RequestCycle.get().getRequest();
String items = request.getParameter("items");
@SuppressWarnings("unchecked")
List<T> modelList = (List<T>) SortableList.this.getDefaultModelObject();
modelList.clear();
for (String markupId : StringUtils.commaDelimitedListToStringArray(items)) {
if (org.apache.commons.lang.StringUtils.isNotBlank(markupId))
modelList.add(itemByMarkupId.get(markupId));
}
}
/**
* Cache the requested protected resource pending successful authentication.
*
* @param pageClass
*/
public void cacheRequest(Class<? extends Page> pageClass) {
// build absolute url with correctly encoded parameters?!
Request req = WebRequestCycle.get().getRequest();
Map<String, ?> params = req.getRequestParameters().getParameters();
PageParameters pageParams = new PageParameters(params);
String relativeUrl = WebRequestCycle.get().urlFor(pageClass, pageParams).toString();
requestUrl = RequestUtils.toAbsolutePath(relativeUrl);
if (isTemporary()) {
// we must bind the temporary session into the session store
// so that we can re-use this session for reporting an error message
// on the redirected page and continuing the request after
// authentication.
bind();
}
}
private Url decryptUrl(final Request request, final Url encryptedUrl) {
if (encryptedUrl.getSegments().isEmpty()) {
return encryptedUrl;
}
final List<String> encryptedSegments = (List<String>) encryptedUrl.getSegments();
if (encryptedSegments.size() < 1) {
return null;
}
Url url = new Url(request.getCharset());
try {
final String encryptedUrlString = (String) encryptedSegments.get(0);
if (Strings.isEmpty((CharSequence) encryptedUrlString)) {
return null;
}
final String decryptedUrl = this.getCrypt().decryptUrlSafe(encryptedUrlString);
if (decryptedUrl == null) {
return null;
}
final Url originalUrl = Url.parse(decryptedUrl, request.getCharset());
final int originalNumberOfSegments = originalUrl.getSegments().size();
final int encryptedNumberOfSegments = encryptedUrl.getSegments().size();
final HashedSegmentGenerator generator = new HashedSegmentGenerator(encryptedUrlString);
int segNo;
for (segNo = 1; segNo < encryptedNumberOfSegments; ++segNo) {
if (segNo > originalNumberOfSegments) {
break;
}
final String next = generator.next();
final String encryptedSegment = (String) encryptedSegments.get(segNo);
if (!next.equals(encryptedSegment)) {
break;
}
url.getSegments().add(originalUrl.getSegments().get(segNo - 1));
}
while (segNo < encryptedNumberOfSegments) {
url.getSegments().add(encryptedUrl.getSegments().get(segNo));
++segNo;
}
url.getQueryParameters().addAll(originalUrl.getQueryParameters());
} catch (Exception e) {
CryptoMapper.log.error("Error decrypting URL", e);
url = null;
}
return url;
}