001/**
002 * Copyright 2005-2015 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.kim.lookup;
017
018import org.apache.commons.lang.StringUtils;
019import org.kuali.rice.kim.api.KimConstants;
020import org.kuali.rice.kim.api.role.Role;
021import org.kuali.rice.kim.api.role.RoleService;
022import org.kuali.rice.kim.api.services.KimApiServiceLocator;
023import org.kuali.rice.kim.api.type.KimAttributeField;
024import org.kuali.rice.kim.api.type.KimType;
025import org.kuali.rice.kim.api.type.KimTypeInfoService;
026import org.kuali.rice.kim.bo.ui.KimDocumentRoleMember;
027import org.kuali.rice.kim.bo.ui.KimDocumentRoleQualifier;
028import org.kuali.rice.kim.document.IdentityManagementRoleDocument;
029import org.kuali.rice.kim.impl.KIMPropertyConstants;
030import org.kuali.rice.kim.impl.type.KimTypeAttributesHelper;
031import org.kuali.rice.kim.service.KIMServiceLocatorInternal;
032import org.kuali.rice.kim.service.UiDocumentService;
033import org.kuali.rice.kns.lookup.KualiLookupableHelperServiceImpl;
034import org.kuali.rice.krad.bo.BusinessObject;
035import org.kuali.rice.krad.util.GlobalVariables;
036
037import java.util.ArrayList;
038import java.util.List;
039import java.util.Map;
040
041/**
042 * @author Kuali Rice Team (rice.collab@kuali.org)
043 */
044public class KimDocumentRoleMemberLookupableHelperServiceImpl extends KualiLookupableHelperServiceImpl {
045
046    private static final long serialVersionUID = 1L;
047    private transient UiDocumentService uiDocumentService;
048    private transient RoleService roleService;
049    private transient KimTypeInfoService kimTypeInfoService;
050
051    @SuppressWarnings("unchecked")
052    protected List<? extends BusinessObject> getSearchResultsHelper(Map<String, String> fieldValues, boolean unbounded) {
053        List<KimDocumentRoleMember> searchResults = new ArrayList<KimDocumentRoleMember>();
054        IdentityManagementRoleDocument roleDocument = (IdentityManagementRoleDocument) GlobalVariables.getUserSession().retrieveObject(KimConstants.KimUIConstants.KIM_ROLE_DOCUMENT_SHORT_KEY);
055        if (roleDocument != null) {
056            String memberId = fieldValues.get(KimConstants.PrimaryKeyConstants.MEMBER_ID);
057            String memberTypeCode = fieldValues.get(KIMPropertyConstants.KimMember.MEMBER_TYPE_CODE);
058            String memberName = fieldValues.get(KimConstants.KimUIConstants.MEMBER_NAME);
059            String memberNamespaceCode = fieldValues.get(KimConstants.KimUIConstants.MEMBER_NAMESPACE_CODE);
060            String activeFromDate = fieldValues.get(KIMPropertyConstants.KimMember.ACTIVE_FROM_DATE);
061            String activeToDate = fieldValues.get(KIMPropertyConstants.KimMember.ACTIVE_TO_DATE);
062            List<KimDocumentRoleMember> currentRoleMembers = roleDocument.getMembers();
063            if (currentRoleMembers != null && !currentRoleMembers.isEmpty()) {
064                for (KimDocumentRoleMember currentRoleMember : currentRoleMembers) {
065                    if ((StringUtils.isEmpty(memberId) || (StringUtils.isNotEmpty(memberId) && memberId.equals(currentRoleMember.getMemberId())))
066                            && (StringUtils.isEmpty(memberTypeCode) || (StringUtils.isNotEmpty(memberTypeCode) && memberTypeCode.equals(currentRoleMember.getMemberTypeCode())))
067                            && (StringUtils.isEmpty(memberName) || (StringUtils.isNotEmpty(memberName) && memberName.equals(currentRoleMember.getMemberName())))
068                            && (StringUtils.isEmpty(memberNamespaceCode) || (StringUtils.isNotEmpty(memberNamespaceCode) && memberNamespaceCode.equals(currentRoleMember.getMemberNamespaceCode())))
069                            && (StringUtils.isEmpty(activeFromDate) || (StringUtils.isNotEmpty(activeFromDate) && activeFromDate.equals(currentRoleMember.getActiveFromDate())))
070                            && (StringUtils.isEmpty(activeToDate) || (StringUtils.isNotEmpty(activeToDate) && activeToDate.equals(currentRoleMember.getActiveToDate())))) {
071                        searchResults.add(currentRoleMember);
072                    }
073                }
074            }
075        } else {
076            searchResults = getUiDocumentService().getRoleMembers(fieldValues);
077        }
078        if (searchResults != null) {
079            for (KimDocumentRoleMember roleMember : searchResults) {
080                roleMember.setQualifiersToDisplay(getQualifiersToDisplay(roleMember));
081            }
082        }
083        return searchResults;
084    }
085
086    public String getQualifiersToDisplay(KimDocumentRoleMember roleMember) {
087        if (roleMember != null && StringUtils.isNotEmpty(roleMember.getRoleId()) &&
088                roleMember.getQualifiers() != null && !roleMember.getQualifiers().isEmpty()) {
089            Role role = getRoleService().getRole(roleMember.getRoleId());
090            KimType kimType = null;
091            if (role != null) {
092                kimType = getKimTypeInfoService().getKimType(role.getKimTypeId());
093            }
094            if (kimType != null) {
095                KimTypeAttributesHelper attributesHelper = new KimTypeAttributesHelper(kimType);
096                StringBuffer attributesToDisplay = new StringBuffer();
097                KimAttributeField attribDefn;
098                for (KimDocumentRoleQualifier attribute : roleMember.getQualifiers()) {
099                    if (attribute.getKimAttribute() != null) {
100                        attribDefn = attributesHelper.getAttributeDefinition(attribute.getKimAttribute().getAttributeName());
101                        attributesToDisplay.append(attribDefn != null ? attribDefn.getAttributeField().getLongLabel() : "");
102                        attributesToDisplay.append(KimConstants.KimUIConstants.NAME_VALUE_SEPARATOR);
103                        attributesToDisplay.append(attribute.getAttrVal());
104                        attributesToDisplay.append(KimConstants.KimUIConstants.COMMA_SEPARATOR);
105                    }
106                }
107                return stripEnd(attributesToDisplay.toString(), KimConstants.KimUIConstants.COMMA_SEPARATOR);
108            }
109        }
110        return "";
111    }
112
113    private static String stripEnd(String toStripFrom, String toStrip){
114                String stripped;
115                if(toStripFrom==null) return null;
116                if(toStrip==null) return toStripFrom;
117        if(toStrip.length() > toStripFrom.length()) return toStripFrom;
118                if(toStripFrom.endsWith(toStrip)){
119                        StringBuffer buffer = new StringBuffer(toStripFrom);
120                        buffer.delete(buffer.length()-toStrip.length(), buffer.length());
121                        stripped = buffer.toString();
122                } else stripped = toStripFrom;
123                return stripped;
124        }
125
126    public RoleService getRoleService() {
127        if (roleService == null) {
128            roleService = KimApiServiceLocator.getRoleService();
129        }
130        return roleService;
131    }
132
133    public KimTypeInfoService getKimTypeInfoService() {
134        if (kimTypeInfoService == null) {
135            kimTypeInfoService = KimApiServiceLocator.getKimTypeInfoService();
136        }
137        return kimTypeInfoService;
138    }
139
140    public UiDocumentService getUiDocumentService() {
141        if (uiDocumentService == null) {
142            uiDocumentService = KIMServiceLocatorInternal.getUiDocumentService();
143        }
144        return uiDocumentService;
145    }
146}