public static User authenticateKey(String login, String key) throws SearchLibException {
usersLock.r.lock();
try {
User user = getUserList().get(login);
if (user == null) return null;
if (!user.authenticateKey(key)) return null;
return user;
} finally {
usersLock.r.unlock();
}
}
public static void eraseIndex(User user, String indexName)
throws SearchLibException, NamingException, IOException {
if (user != null && !user.isAdmin()) throw new SearchLibException("Operation not permitted");
File indexDir = getIndexDirectory(indexName);
Client client = null;
synchronized (ClientCatalog.class) {
clientsLock.r.lock();
try {
client = CLIENTS.get(indexDir);
} finally {
clientsLock.r.unlock();
}
if (client != null) {
client.close();
client.delete();
} else FileUtils.deleteDirectory(indexDir);
if (client != null) {
clientsLock.w.lock();
try {
CLIENTS.remove(client.getDirectory());
} finally {
clientsLock.w.unlock();
}
PushEvent.eventClientSwitch.publish(client);
}
}
}
@Override
public MonitorResult monitor(String login, String key, boolean full) {
try {
User user = getLoggedUser(login, key);
if (user != null)
if (!user.isMonitoring() && !user.isAdmin()) throw new WebServiceException("Not allowed");
ClientFactory.INSTANCE.properties.checkApi();
return new MonitorResult(full);
} catch (SearchLibException e) {
throw new WebServiceException(e);
} catch (InterruptedException e) {
throw new WebServiceException(e);
} catch (IOException e) {
throw new WebServiceException(e);
}
}
public static void createIndex(
User user, String indexName, TemplateAbstract template, URI remoteURI)
throws SearchLibException, IOException {
if (user != null && !user.isAdmin()) throw new SearchLibException("Operation not permitted");
ClientFactory.INSTANCE.properties.checkMaxIndexNumber();
if (!isValidIndexName(indexName))
throw new SearchLibException("The name '" + indexName + "' is not allowed");
synchronized (ClientCatalog.class) {
File indexDir = new File(StartStopListener.OPENSEARCHSERVER_DATA_FILE, indexName);
if (indexDir.exists())
throw new SearchLibException("directory " + indexName + " already exists");
template.createIndex(indexDir, remoteURI);
}
}
public static final Set<ClientCatalogItem> getClientCatalog(User user) throws SearchLibException {
File[] files =
StartStopListener.OPENSEARCHSERVER_DATA_FILE.listFiles(
(FileFilter) DirectoryFileFilter.DIRECTORY);
Set<ClientCatalogItem> set = new TreeSet<ClientCatalogItem>();
if (files == null) return null;
for (File file : files) {
if (!file.isDirectory()) continue;
String indexName = file.getName();
if (!isValidIndexName(indexName)) continue;
if (user == null || user.hasAnyRole(indexName, Role.GROUP_INDEX))
set.add(new ClientCatalogItem(indexName));
}
return set;
}
@Override
protected void doRequest(ServletTransaction transaction) throws ServletException {
try {
User user = transaction.getLoggedUser();
if (user != null && !user.isAdmin()) throw new SearchLibException("Not permitted");
Client client = transaction.getClient();
String cmd = transaction.getParameterString("cmd");
if (CALL_XML_CMD_INIT.equals(cmd)) {
transaction.addXmlResponse(CALL_XML_KEY_CMD, CALL_XML_CMD_INIT);
ClientCatalog.receive_init(client);
transaction.addXmlResponse(XML_CALL_KEY_STATUS, XML_CALL_KEY_STATUS_OK);
return;
}
if (CALL_XML_CMD_SWITCH.equals(cmd)) {
transaction.addXmlResponse(CALL_XML_KEY_CMD, CALL_XML_CMD_SWITCH);
ClientCatalog.receive_switch(transaction.getWebApp(), client);
transaction.addXmlResponse(XML_CALL_KEY_STATUS, XML_CALL_KEY_STATUS_OK);
return;
}
if (CALL_XML_CMD_MERGE.equals(cmd)) {
transaction.addXmlResponse(CALL_XML_KEY_CMD, CALL_XML_CMD_MERGE);
ClientCatalog.receive_merge(transaction.getWebApp(), client);
transaction.addXmlResponse(XML_CALL_KEY_STATUS, XML_CALL_KEY_STATUS_OK);
return;
}
if (CALL_XML_CMD_ABORT.equals(cmd)) {
transaction.addXmlResponse(CALL_XML_KEY_CMD, CALL_XML_CMD_ABORT);
ClientCatalog.receive_abort(client);
transaction.addXmlResponse(XML_CALL_KEY_STATUS, XML_CALL_KEY_STATUS_OK);
return;
}
String filePath = transaction.getParameterString(CALL_XML_CMD_FILEPATH);
Long lastModified = transaction.getParameterLong("lastModified", 0L);
Long length = transaction.getParameterLong("length", 0L);
if (CALL_XML_CMD_EXISTS.equals(cmd)) {
transaction.addXmlResponse(CALL_XML_KEY_CMD, CALL_XML_CMD_EXISTS);
boolean exist = ClientCatalog.receive_file_exists(client, filePath, lastModified, length);
transaction.addXmlResponse(CALL_XML_KEY_EXISTS, Boolean.toString(exist));
transaction.addXmlResponse(XML_CALL_KEY_STATUS, XML_CALL_KEY_STATUS_OK);
return;
}
transaction.addXmlResponse(CALL_XML_KEY_CMD, CALL_XML_CMD_FILEPATH);
if (FilenameUtils.getName(filePath).startsWith(".")) {
transaction.addXmlResponse(XML_CALL_KEY_STATUS, XML_CALL_KEY_STATUS_OK);
return;
}
filePath = FileUtils.unixToSystemPath(filePath);
if (transaction.getParameterBoolean("type", "dir", false))
ClientCatalog.receive_dir(client, filePath);
else ClientCatalog.receive_file(client, filePath, lastModified, transaction.getInputStream());
transaction.addXmlResponse(XML_CALL_KEY_STATUS, XML_CALL_KEY_STATUS_OK);
} catch (SearchLibException e) {
throw new ServletException(e);
} catch (NamingException e) {
throw new ServletException(e);
} catch (InterruptedException e) {
throw new ServletException(e);
} catch (IOException e) {
throw new ServletException(e);
}
}
public static final boolean exists(User user, String indexName) throws SearchLibException {
if (user != null && !user.isAdmin()) throw new SearchLibException("Operation not permitted");
if (!isValidIndexName(indexName))
throw new SearchLibException("The name '" + indexName + "' is not allowed");
return getClientCatalog(null).contains(new ClientCatalogItem(indexName));
}
