/**
* Appends info messages to a main StringBuilder message for an easier display to the user
*
* @param responseMessage Response message to return to the user
* @param messageKey i18 key
* @param bundleId Current bundle
* @param failure True for failures, false otherwise
* @throws LanguageException If fails using the i18 massage key
*/
private void appendMessage(
StringBuilder responseMessage, String messageKey, String bundleId, Boolean failure)
throws LanguageException {
String message =
LanguageUtil.format(getUser().getLocale(), messageKey, new String[] {bundleId}, false);
if (responseMessage.length() > 0) {
responseMessage.append("<br>");
}
if (failure) {
responseMessage.append("FAILURE: ").append(message);
} else {
responseMessage.append(message);
}
}
/**
* Allow the user to send or try to send again failed and successfully sent bundles, in order to
* do that<br>
* we send the bundle again to que publisher queue job which will try to remote publish again the
* bundle.
*
* @param request HttpRequest
* @param response HttpResponse
* @throws IOException If fails sending back to the user a proper response
* @throws DotPublisherException If fails retrieving the Bundle related information like elements
* on it and statuses
* @throws LanguageException If fails using i18 messages
*/
public void retry(HttpServletRequest request, HttpServletResponse response)
throws IOException, DotPublisherException, LanguageException {
PublisherAPI publisherAPI = PublisherAPI.getInstance();
PublishAuditAPI publishAuditAPI = PublishAuditAPI.getInstance();
// Read the parameters
String bundlesIds = request.getParameter("bundlesIds");
String[] ids = bundlesIds.split(",");
StringBuilder responseMessage = new StringBuilder();
for (String bundleId : ids) {
if (bundleId.trim().isEmpty()) {
continue;
}
PublisherConfig basicConfig = new PublisherConfig();
basicConfig.setId(bundleId);
File bundleRoot = BundlerUtil.getBundleRoot(basicConfig);
// Get the audit records related to this bundle
PublishAuditStatus status = PublishAuditAPI.getInstance().getPublishAuditStatus(bundleId);
String pojo_string = status.getStatusPojo().getSerialized();
PublishAuditHistory auditHistory = PublishAuditHistory.getObjectFromString(pojo_string);
// First we need to verify is this bundle is already in the queue job
List<PublishQueueElement> foundBundles = publisherAPI.getQueueElementsByBundleId(bundleId);
if (foundBundles != null && !foundBundles.isEmpty()) {
appendMessage(responseMessage, "publisher_retry.error.already.in.queue", bundleId, true);
continue;
}
// We will be able to retry failed and successfully bundles
if (!(status.getStatus().equals(Status.FAILED_TO_PUBLISH)
|| status.getStatus().equals(Status.SUCCESS))) {
appendMessage(responseMessage, "publisher_retry.error.only.failed.publish", bundleId, true);
continue;
}
/*
Verify if the bundle exist and was created correctly..., meaning, if there is not a .tar.gz file is because
something happened on the creation of the bundle.
*/
File bundleFile =
new File(
bundleRoot
+ File.separator
+ ".."
+ File.separator
+ basicConfig.getId()
+ ".tar.gz");
if (!bundleFile.exists()) {
Logger.error(this.getClass(), "No Bundle with id: " + bundleId + " found.");
appendMessage(responseMessage, "publisher_retry.error.not.found", bundleId, true);
continue;
}
if (!BundlerUtil.bundleExists(basicConfig)) {
Logger.error(
this.getClass(), "No Bundle Descriptor for bundle id: " + bundleId + " found.");
appendMessage(
responseMessage, "publisher_retry.error.not.descriptor.found", bundleId, true);
continue;
}
try {
// Read the bundle to see what kind of configuration we need to apply
String bundlePath = ConfigUtils.getBundlePath() + File.separator + basicConfig.getId();
File xml = new File(bundlePath + File.separator + "bundle.xml");
PushPublisherConfig config = (PushPublisherConfig) BundlerUtil.xmlToObject(xml);
// We can not retry Received Bundles, just bundles that we are trying to send
Boolean sending = sendingBundle(request, config, bundleId);
if (!sending) {
appendMessage(
responseMessage, "publisher_retry.error.cannot.retry.received", bundleId, true);
continue;
}
if (status.getStatus().equals(Status.SUCCESS)) {
// Get the bundle
Bundle bundle = APILocator.getBundleAPI().getBundleById(bundleId);
if (bundle == null) {
Logger.error(this.getClass(), "No Bundle with id: " + bundleId + " found.");
appendMessage(responseMessage, "publisher_retry.error.not.found", bundleId, true);
continue;
}
bundle.setForcePush(true);
APILocator.getBundleAPI().updateBundle(bundle);
}
// Clean the number of tries, we want to try it again
auditHistory.setNumTries(0);
publishAuditAPI.updatePublishAuditStatus(
config.getId(), status.getStatus(), auditHistory, true);
// Get the identifiers on this bundle
HashSet<String> identifiers = new HashSet<String>();
List<PublishQueueElement> assets = config.getAssets();
if (config.getLuceneQueries() != null && !config.getLuceneQueries().isEmpty()) {
identifiers.addAll(PublisherUtil.getContentIds(config.getLuceneQueries()));
}
if (assets != null && !assets.isEmpty()) {
for (PublishQueueElement asset : assets) {
identifiers.add(asset.getAsset());
}
}
// Now depending of the operation lets add it to the queue job
if (config.getOperation().equals(PushPublisherConfig.Operation.PUBLISH)) {
publisherAPI.addContentsToPublish(
new ArrayList<String>(identifiers), bundleId, new Date(), getUser());
} else {
publisherAPI.addContentsToUnpublish(
new ArrayList<String>(identifiers), bundleId, new Date(), getUser());
}
// Success...
appendMessage(responseMessage, "publisher_retry.success", bundleId, false);
} catch (Exception e) {
Logger.error(
this.getClass(),
"Error trying to add bundle id: " + bundleId + " to the Publishing Queue.",
e);
appendMessage(responseMessage, "publisher_retry.error.adding.to.queue", bundleId, true);
}
}
response.getWriter().println(responseMessage.toString());
}
