org.kuali.rice.kim.ldap.EntityAffiliationMapper Maven / Gradle / Ivy
/**
* Copyright 2005-2016 The Kuali Foundation
*
* Licensed under the Educational Community License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.opensource.org/licenses/ecl2.php
*
* 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.
*/
package org.kuali.rice.kim.ldap;
import static org.apache.commons.lang.StringUtils.contains;
import static org.apache.commons.lang.StringUtils.equalsIgnoreCase;
import static org.kuali.rice.core.util.BufferedLogger.debug;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.kuali.rice.kim.api.identity.affiliation.EntityAffiliation;
import org.kuali.rice.kim.api.identity.affiliation.EntityAffiliationType;
import org.springframework.ldap.core.DirContextOperations;
/**
* Maps LDAP Information to KIM Entity Affiliation
*
* @author Kuali Rice Team ([email protected])
*/
public class EntityAffiliationMapper extends BaseMapper> {
@Override
List mapDtoFromContext(DirContextOperations context) {
List builders = mapBuilderFromContext(context);
List affiliations = new ArrayList();
if (builders != null) {
for (EntityAffiliation.Builder builder : builders) {
affiliations.add(builder.build());
}
}
return affiliations;
}
List mapBuilderFromContext(DirContextOperations context) {
List retval = new ArrayList();
final String primaryAffiliationProperty = getConstants().getPrimaryAffiliationLdapProperty();
final String affiliationProperty = getConstants().getAffiliationLdapProperty();
debug("Got affiliation ", context.getStringAttribute(primaryAffiliationProperty));
debug("Got affiliation ", context.getStringAttribute(affiliationProperty));
String primaryAffiliation = context.getStringAttribute(primaryAffiliationProperty);
int affiliationId = 1;
String affiliationCode = getAffiliationTypeCodeForName(primaryAffiliation);
final EntityAffiliation.Builder aff1 = EntityAffiliation.Builder.create();
aff1.setAffiliationType(EntityAffiliationType.Builder.create(affiliationCode == null ? "AFLT" : affiliationCode));
aff1.setCampusCode(getConstants().getDefaultCampusCode());
aff1.setId("" + affiliationId++);
aff1.setDefaultValue(true);
aff1.setActive(true);
retval.add(aff1);
String[] affiliations = context.getStringAttributes(affiliationProperty);
// Create an empty array to prevent NPE
if (affiliations == null) {
affiliations = new String[] {};
}
for (String affiliation : affiliations) {
if (!StringUtils.equals(affiliation, primaryAffiliation)) {
affiliationCode = getAffiliationTypeCodeForName(affiliation);
if (affiliationCode != null && !hasAffiliation(retval, affiliationCode)) {
final EntityAffiliation.Builder aff = EntityAffiliation.Builder.create();
aff.setAffiliationType(EntityAffiliationType.Builder.create(affiliationCode));
aff.setCampusCode(getConstants().getDefaultCampusCode());
aff.setId("" + affiliationId++);
aff.setDefaultValue(false);
aff.setActive(true);
retval.add(aff);
}
}
}
return retval;
}
/**
*
* Returns the affiliation type code for the given affiliation name. Returns null if the affiliation is not found
* @param affiliationName
* @return null if no matching affiliation is found
*/
protected String getAffiliationTypeCodeForName(String affiliationName) {
String[] mappings = getConstants().getAffiliationMappings().split(",");
for (String affilMap : mappings) {
if (contains(affilMap, affiliationName)) {
return affilMap.split("=")[1];
}
}
return null;
}
protected boolean hasAffiliation(List affiliations, String affiliationCode) {
for (EntityAffiliation.Builder affiliation : affiliations) {
if (equalsIgnoreCase(affiliation.getAffiliationType().getCode(), affiliationCode)) {
return true;
}
}
return false;
}
}
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