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/*
* ============LICENSE_START==========================================
* ONAP Portal SDK
* ===================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ===================================================================
*
* Unless otherwise specified, all software contained herein is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this software except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Unless otherwise specified, all documentation contained herein is licensed
* under the Creative Commons License, Attribution 4.0 Intl. (the "License");
* you may not use this documentation except in compliance with the License.
* You may obtain a copy of the License at
*
* https://creativecommons.org/licenses/by/4.0/
*
* Unless required by applicable law or agreed to in writing, documentation
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ============LICENSE_END============================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*/
package org.onap.portalsdk.core.service;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.SearchControls;
import org.onap.portalsdk.core.command.support.SearchResult;
import org.onap.portalsdk.core.domain.User;
import org.onap.portalsdk.core.domain.support.DomainVo;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.onap.portalsdk.core.service.support.FusionService;
import org.onap.portalsdk.core.service.support.ServiceLocator;
import org.onap.portalsdk.core.util.SystemProperties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.onap.portalsdk.core.logging.aspect.MetricsLog;
@Service("ldapService")
@Transactional
public class LdapServiceImpl extends FusionService implements LdapService {
private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(LdapServiceImpl.class);
@Autowired
private ServiceLocator serviceLocator;
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public SearchResult searchPost(DomainVo searchCriteria, String sortBy1, String sortBy2, String sortBy3, int pageNo,
int dataSize, int userId) throws NamingException {
// initialize the directory context to access POST
DirContext dirContext = serviceLocator.getDirContext(
SystemProperties.getProperty(SystemProperties.POST_INITIAL_CONTEXT_FACTORY),
SystemProperties.getProperty(SystemProperties.POST_PROVIDER_URL),
SystemProperties.getProperty(SystemProperties.POST_SECURITY_PRINCIPAL));
SearchResult searchResult = new SearchResult();
String[] postAttributes = { "nickname", "givenName", "initials", "sn", "employeeNumber", "mail",
"telephoneNumber", "departmentNumber", "a1", "street", "roomNumber", "l", "st", "postalCode", "zip4",
"physicalDeliveryOfficeName", "bc", "friendlyCountryName", "bd", "bdname", "bu", "buname", "jtname",
"mgrid", "a2", "compcode", "compdesc", "costcenter", "silo", "b2" };
SearchControls searchControls = new SearchControls();
searchControls.setTimeLimit(5000);
searchControls.setReturningAttributes(postAttributes);
StringBuilder filterClause = new StringBuilder("(&(objectClass=*)");
User user = (User) searchCriteria;
if (Utilities.nvl(user.getFirstName()).length() > 0) {
filterClause.append("(givenName=").append(user.getFirstName()).append("*)");
}
if (Utilities.nvl(user.getLastName()).length() > 0) {
filterClause.append("(sn=").append(user.getLastName()).append("*)");
}
if (Utilities.nvl(user.getHrid()).length() > 0) {
filterClause.append("(employeeNumber=").append(user.getHrid()).append("*)");
}
if (Utilities.nvl(user.getOrgManagerUserId()).length() > 0) {
filterClause.append("(mgrid=").append(user.getOrgManagerUserId()).append("*)");
}
if (Utilities.nvl(user.getOrgCode()).length() > 0) {
filterClause.append("(departmentNumber=").append(user.getOrgCode()).append("*)");
}
if (Utilities.nvl(user.getEmail()).length() > 0) {
filterClause.append("(mail=").append(user.getEmail()).append("*)");
}
if (Utilities.nvl(user.getOrgUserId()).length() > 0) {
filterClause.append("(a1=").append(user.getOrgUserId()).append("*)");
}
filterClause.append("(c3=N)"); // this has been added to filter CP09 entries on the LDAP server that are
// duplicates of existing individuals
filterClause.append(")");
List list = new ArrayList();
if (!"(&(objectClass=*))".equals(filterClause.toString())) {
NamingEnumeration e = dirContext.search(
SystemProperties.getProperty(SystemProperties.POST_PROVIDER_URL) + "/"
+ SystemProperties.getProperty(SystemProperties.POST_SECURITY_PRINCIPAL),
filterClause.toString(), searchControls);
list = processResults(e);
}
Collections.sort(list);
searchResult = new SearchResult(list);
searchResult.setPageNo(pageNo);
if (dataSize >= 0) {
searchResult.setDataSize(dataSize);
} else {
searchResult.setDataSize(list.size());
} // else
dirContext.close();
return searchResult;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
@MetricsLog
private ArrayList processResults(NamingEnumeration e) throws NamingException {
ArrayList results = new ArrayList();
int count = 0;
while (e.hasMore()) {
javax.naming.directory.SearchResult searchResult = (javax.naming.directory.SearchResult) e.next();
results.add(processAttributes(searchResult.getAttributes()));
count++;
if (count > Integer.parseInt(SystemProperties.getProperty(SystemProperties.POST_MAX_RESULT_SIZE))) {
break;
}
}
return results;
}
@SuppressWarnings("rawtypes")
@MetricsLog
private DomainVo processAttributes(Attributes resultAttributes) {
User user = new User();
try {
if (resultAttributes == null) {
logger.debug(EELFLoggerDelegate.debugLogger, "processAttributes: no attributes");
} else {
for (NamingEnumeration e = resultAttributes.getAll(); e.hasMore();) { // why the nested loop?
Attribute attribute = (Attribute) e.next();
for (NamingEnumeration ie = attribute.getAll(); ie.hasMore();) {
if (attribute.getID().equalsIgnoreCase("nickname")) {
user.setFirstName((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("initials")) {
user.setMiddleInitial((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("sn")) {
user.setLastName((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("employeeNumber")) {
user.setHrid((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("mail")) {
user.setEmail((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("telephoneNumber")) {
user.setPhone((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("departmentNumber")) {
user.setOrgCode((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("a1")) {
user.setOrgUserId((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("street")) {
user.setAddress1((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("roomNumber")) {
user.setAddress2((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("l")) {
user.setCity((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("st")) {
user.setState((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("postalCode")) {
user.setZipCode((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("zip4")) {
user.setZipCodeSuffix((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("physicalDeliveryOfficeName")) {
user.setLocationClli((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("bc")) {
user.setBusinessCountryCode((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("friendlyCountryName")) {
user.setBusinessCountryName((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("bd")) {
user.setDepartment((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("bdname")) {
user.setDepartmentName((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("jtname")) {
user.setJobTitle((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("mgrid")) {
user.setOrgManagerUserId((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("a2")) {
user.setCommandChain((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("compcode")) {
user.setCompanyCode((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("compdesc")) {
user.setCompany((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("bu")) {
user.setBusinessUnit((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("buname")) {
user.setBusinessUnitName((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("silo")) {
user.setSiloStatus((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("costcenter")) {
user.setCostCenter((String) ie.next());
} else if (attribute.getID().equalsIgnoreCase("b2")) {
user.setFinancialLocCode((String) ie.next());
} else { // we don't care about returned attribute, let's move on
ie.next();
}
}
}
}
} catch (NamingException e) {
logger.error(EELFLoggerDelegate.errorLogger,
"An error occurred while processing the following user from POST with an ORGUSERID of "
+ user.getOrgUserId() + e.getMessage());
}
return user;
}
}
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