@Override
@SuppressWarnings("unchecked")
public Iterator<Mapper> iterator() {
List<Mapper> extras =
Arrays.asList(
contentMapper,
dateMapper,
titleMapper,
nameMapper,
authorMapper,
keywordsMapper,
contentTypeMapper,
contentLengthMapper,
languageMapper);
return Iterators.concat(super.iterator(), extras.iterator());
}
@Override
public Iterator<IndexShard> iterator() {
return Iterators.<IndexShard>concat(
replicas.iterator(), Collections.singleton(primary).iterator());
}
@Override
public void fillRoles(final User user, final AuthCredentials optionalAuthCreds)
throws AuthException {
final String authenticatedUser = user.getName();
if (optionalAuthCreds != null) {
optionalAuthCreds.clear();
}
Entry entry = null;
String dn = null;
EntryCursor result = null;
EntryCursor rolesResult = null;
LdapConnection ldapConnection = null;
try {
ldapConnection = getConnection(settings);
final String bindDn = settings.get(ConfigConstants.ARMOR_AUTHENTICATION_LDAP_BIND_DN, null);
if (bindDn != null) {
ldapConnection.bind(
bindDn, settings.get(ConfigConstants.ARMOR_AUTHENTICATION_LDAP_PASSWORD, null));
} else {
ldapConnection.anonymousBind();
}
if (Dn.isValid(authenticatedUser)) {
// assume dn
log.trace("{} is a valid DN", authenticatedUser);
entry = ldapConnection.lookup(authenticatedUser);
if (entry == null) {
throw new AuthException("No user '" + authenticatedUser + "' found");
}
} else {
// TODO FUTURE all ldap searches: follow referrals
result =
ldapConnection.search(
settings.get(ConfigConstants.ARMOR_AUTHENTICATION_LDAP_USERBASE, ""),
settings
.get(
ConfigConstants.ARMOR_AUTHENTICATION_LDAP_USERSEARCH,
"(sAMAccountName={0})")
.replace("{0}", authenticatedUser),
SearchScope.SUBTREE);
if (!result.next()) {
throw new AuthException("No user '" + authenticatedUser + "' found");
}
entry = result.get();
if (result.next()) {
throw new AuthException("More than user found");
}
}
dn = entry.getDn().toString();
log.trace("User found with DN {}", dn);
final Set<String> userRolesDn = new HashSet<String>();
// Roles as an attribute of the user entry
// Role names may also be held as the values of an attribute in the user's directory entry.
// Use userRoleName to specify the name of this attribute.
final String userRoleName =
settings.get(
ConfigConstants.ARMOR_AUTHENTICATION_AUTHORIZATION_LDAP_USERROLENAME, "memberOf");
if (entry.get(userRoleName) != null) {
final Value[] userRoles =
Iterators.toArray(entry.get(userRoleName).iterator(), Value.class);
for (int i = 0; i < userRoles.length; i++) {
final Value value = userRoles[i];
final String possibleRoleDN = value.getString();
if (Dn.isValid(possibleRoleDN)) {
userRolesDn.add(possibleRoleDN);
}
}
log.trace("User roles count: {}", userRolesDn.size());
}
final Map<Tuple<String, Dn>, Entry> roles = new HashMap<Tuple<String, Dn>, Entry>();
final String roleName =
settings.get(ConfigConstants.ARMOR_AUTHENTICATION_AUTHORIZATION_LDAP_ROLENAME, "name");
// replace {2}
final String userRoleAttribute =
settings.get(
ConfigConstants.ARMOR_AUTHENTICATION_AUTHORIZATION_LDAP_USERROLEATTRIBUTE, null);
String userRoleAttributeValue = null;
if (userRoleAttribute != null) {
userRoleAttributeValue =
entry.get(userRoleAttribute) == null ? null : entry.get(userRoleAttribute).getString();
}
rolesResult =
ldapConnection.search(
settings.get(ConfigConstants.ARMOR_AUTHENTICATION_AUTHORIZATION_LDAP_ROLEBASE, ""),
settings
.get(
ConfigConstants.ARMOR_AUTHENTICATION_AUTHORIZATION_LDAP_ROLESEARCH,
"(member={0})")
.replace("{0}", dn)
.replace("{1}", authenticatedUser)
.replace("{2}", userRoleAttributeValue == null ? "{2}" : userRoleAttributeValue),
SearchScope.SUBTREE);
for (final Iterator iterator = rolesResult.iterator(); iterator.hasNext(); ) {
final Entry searchResultEntry = (Entry) iterator.next();
roles.put(
new Tuple<String, Dn>(searchResultEntry.getDn().toString(), searchResultEntry.getDn()),
searchResultEntry);
}
log.trace("non user roles count: {}", roles.size());
for (final Iterator<String> it = userRolesDn.iterator(); it.hasNext(); ) {
final String stringVal = it.next();
// lookup
final Entry userRole = ldapConnection.lookup(stringVal);
roles.put(new Tuple<String, Dn>(stringVal, null), userRole);
}
// nested roles
if (settings.getAsBoolean(
ConfigConstants.ARMOR_AUTHENTICATION_AUTHORIZATION_LDAP_RESOLVE_NESTED_ROLES, false)) {
log.trace("Evaluate nested roles");
final Set<Entry> nestedReturn = new HashSet<Entry>(roles.values());
for (final Iterator<java.util.Map.Entry<Tuple<String, Dn>, Entry>> iterator =
roles.entrySet().iterator();
iterator.hasNext(); ) {
final java.util.Map.Entry<Tuple<String, Dn>, Entry> _entry = iterator.next();
final Set<Entry> x = resolveNestedRoles(_entry.getKey(), ldapConnection, roleName);
log.trace("{}. nested roles for {} {}", x.size(), _entry.getKey(), roleName);
nestedReturn.addAll(x);
}
for (final Iterator iterator = nestedReturn.iterator(); iterator.hasNext(); ) {
final Entry entry2 = (Entry) iterator.next();
final String role = entry2.get(roleName).getString();
user.addRole(role);
}
if (user instanceof LdapUser) {
((LdapUser) user).addRoleEntries(nestedReturn);
}
} else {
for (final Iterator iterator = roles.values().iterator(); iterator.hasNext(); ) {
final Entry entry2 = (Entry) iterator.next();
final String role = entry2.get(roleName).getString();
user.addRole(role);
}
if (user instanceof LdapUser) {
((LdapUser) user).addRoleEntries(roles.values());
}
}
} catch (final Exception e) {
log.error(e.toString(), e);
throw new AuthException(e);
} finally {
if (result != null) {
result.close();
}
if (rolesResult != null) {
rolesResult.close();
}
SecurityUtil.unbindAndCloseSilently(ldapConnection);
}
}
@Override
public Iterator<Mapper> iterator() {
return Iterators.concat(
super.iterator(),
Arrays.asList(binMapper, boolMapper, pointMapper, shapeMapper, stringMapper).iterator());
}