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.inquiry;
017
018import java.util.ArrayList;
019import java.util.Collections;
020import java.util.HashMap;
021import java.util.List;
022import java.util.Map;
023
024import org.apache.commons.beanutils.PropertyUtils;
025import org.kuali.rice.core.api.criteria.QueryByCriteria;
026import org.kuali.rice.coreservice.impl.namespace.NamespaceBo;
027import org.kuali.rice.kim.api.KimConstants;
028import org.kuali.rice.kim.api.role.Role;
029import org.kuali.rice.kim.api.role.RoleService;
030import org.kuali.rice.kim.api.services.KimApiServiceLocator;
031import org.kuali.rice.kim.impl.permission.PermissionAttributeBo;
032import org.kuali.rice.kim.impl.permission.PermissionBo;
033import org.kuali.rice.kim.impl.permission.UberPermissionBo;
034import org.kuali.rice.kim.impl.role.RoleBo;
035import org.kuali.rice.kim.impl.role.RolePermissionBo;
036import org.kuali.rice.kim.lookup.RoleLookupableHelperServiceImpl;
037import org.kuali.rice.kns.lookup.HtmlData;
038import org.kuali.rice.krad.bo.BusinessObject;
039import org.kuali.rice.krad.data.DataObjectWrapper;
040import org.kuali.rice.krad.data.KradDataServiceLocator;
041import org.kuali.rice.krad.uif.widget.Inquiry;
042import org.kuali.rice.krad.util.KRADPropertyConstants;
043
044/**
045 * This is a description of what this class does - bhargavp don't forget to fill this in.
046 *
047 * @author Kuali Rice Team (rice.collab@kuali.org)
048 *
049 */
050@SuppressWarnings({"unchecked", "deprecation"})
051public class PermissionInquirableImpl extends KimInquirableImpl {
052    private static final long serialVersionUID = 1L;
053
054        @Override
055        public void buildInquirableLink(Object dataObject, String propertyName, Inquiry inquiry){
056
057                if(NAME.equals(propertyName) || NAME_TO_DISPLAY.equals(propertyName)){
058                        Map<String, String> primaryKeys = new HashMap<String, String>();
059                        primaryKeys.put(KimConstants.PrimaryKeyConstants.PERMISSION_ID, KimConstants.PrimaryKeyConstants.PERMISSION_ID);
060                        inquiry.buildInquiryLink(dataObject, propertyName, UberPermissionBo.class, primaryKeys);
061                } else if(NAMESPACE_CODE.equals(propertyName) || TEMPLATE_NAMESPACE_CODE.equals(propertyName)){
062                        Map<String, String> primaryKeys = new HashMap<String, String>();
063                        primaryKeys.put(propertyName, "code");
064                        inquiry.buildInquiryLink(dataObject, propertyName, NamespaceBo.class, primaryKeys);
065        } else if(DETAIL_OBJECTS.equals(propertyName)){
066                super.buildInquirableLink(dataObject, propertyName, inquiry);
067        } else if(ASSIGNED_TO_ROLES.equals(propertyName)){
068                super.buildInquirableLink(dataObject, propertyName, inquiry);
069        }else{
070                super.buildInquirableLink(dataObject, propertyName, inquiry);
071        }
072        }
073
074    @Override
075    public HtmlData getInquiryUrl(BusinessObject businessObject, String attributeName, boolean forceInquiry) {
076        /*
077         *  - permission detail values (attribute name and value separated by colon, commas between attributes)
078                 *      - required role qualifiers (attribute name and value separated by colon, commas between attributes)
079                 *      - list of roles assigned: role type, role namespace, role name
080         */
081                if(NAME.equals(attributeName) || NAME_TO_DISPLAY.equals(attributeName)){
082                        return getInquiryUrlForPrimaryKeys(UberPermissionBo.class, businessObject, Collections.singletonList(KimConstants.PrimaryKeyConstants.PERMISSION_ID), null);
083                } else if(NAMESPACE_CODE.equals(attributeName) || TEMPLATE_NAMESPACE_CODE.equals(attributeName)){
084                        NamespaceBo parameterNamespace = new NamespaceBo();
085            String code = (String) KradDataServiceLocator.getDataObjectService().wrap(businessObject).getPropertyValueNullSafe(attributeName);
086                        parameterNamespace.setCode(code);
087                        return getInquiryUrlForPrimaryKeys(NamespaceBo.class, parameterNamespace, Collections.singletonList(KRADPropertyConstants.CODE), null);
088        } else if(DETAIL_OBJECTS.equals(attributeName)){
089                //return getAttributesInquiryUrl(businessObject, DETAIL_OBJECTS);
090        } else if(ASSIGNED_TO_ROLES.equals(attributeName)){
091                return getAssignedRoleInquiryUrl(businessObject);
092        }
093
094        return super.getInquiryUrl(businessObject, attributeName, forceInquiry);
095    }
096
097    protected HtmlData getAttributesInquiryUrl(BusinessObject businessObject, String attributeName){
098        DataObjectWrapper<BusinessObject> wrapper = KradDataServiceLocator.getDataObjectService().wrap(businessObject);
099        List<PermissionAttributeBo> permissionAttributeData =
100                (List<PermissionAttributeBo>) wrapper.getPropertyValueNullSafe(attributeName);
101        List<HtmlData.AnchorHtmlData> htmlData = new ArrayList<HtmlData.AnchorHtmlData>();
102                List<String> primaryKeys = new ArrayList<String>();
103                primaryKeys.add(ATTRIBUTE_DATA_ID);
104        for(PermissionAttributeBo permissionAttributeDataImpl: permissionAttributeData){
105                htmlData.add(getInquiryUrlForPrimaryKeys(PermissionAttributeBo.class, permissionAttributeDataImpl, primaryKeys,
106                        getKimAttributeLabelFromDD(permissionAttributeDataImpl.getKimAttribute().getAttributeName())+
107                        KimConstants.KimUIConstants.NAME_VALUE_SEPARATOR+
108                        permissionAttributeDataImpl.getAttributeValue()));
109        }
110        return new HtmlData.MultipleAnchorHtmlData(htmlData);
111    }
112
113    protected HtmlData getAssignedRoleInquiryUrl(BusinessObject businessObject){
114        UberPermissionBo permission = (UberPermissionBo)businessObject;
115        List<RoleBo> assignedToRoles = permission.getAssignedToRoles();
116        List<HtmlData.AnchorHtmlData> htmlData = new ArrayList<HtmlData.AnchorHtmlData>();
117                if(assignedToRoles!=null && !assignedToRoles.isEmpty()){
118                        RoleService roleService = KimApiServiceLocator.getRoleService();
119                        for(RoleBo roleImpl: assignedToRoles){
120                                Role roleInfo = roleService.getRole(roleImpl.getId());
121                                HtmlData.AnchorHtmlData inquiryHtmlData = getInquiryUrlForPrimaryKeys(RoleBo.class, roleInfo, Collections.singletonList(ID),
122                                        roleInfo.getNamespaceCode()+ " " + roleInfo.getName());
123                                inquiryHtmlData.setHref(RoleLookupableHelperServiceImpl.getCustomRoleInquiryHref(inquiryHtmlData.getHref()));
124                                inquiryHtmlData.setTarget(HtmlData.AnchorHtmlData.TARGET_BLANK);
125                        htmlData.add(inquiryHtmlData);
126                }
127                }
128        return new HtmlData.MultipleAnchorHtmlData(htmlData);
129    }
130
131        @Override
132        public Object retrieveDataObject(@SuppressWarnings("rawtypes") Map fieldValues){
133        if ( fieldValues.get(ID) == null ) {
134            return null;
135        }
136        PermissionBo permissionBo = getDataObjectService().find(PermissionBo.class, fieldValues.get(ID).toString());
137        return getPermissionsSearchResultsCopy(permissionBo);
138    }
139
140        private PermissionBo getPermissionsSearchResultsCopy(PermissionBo permissionSearchResult){
141                UberPermissionBo permissionSearchResultCopy = new UberPermissionBo();
142                try{
143                        PropertyUtils.copyProperties(permissionSearchResultCopy, permissionSearchResult);
144                } catch(Exception ex){
145                        throw new RuntimeException(ex);
146                }
147                List<RolePermissionBo> rolePermissions = getDataObjectService().findMatching(RolePermissionBo.class, QueryByCriteria.Builder.forAttribute("permissionId", permissionSearchResultCopy.getId()).build() ).getResults();
148                List<RoleBo> assignedToRoles = new ArrayList<RoleBo>();
149                for(RolePermissionBo rolePermissionImpl: rolePermissions){
150            if (rolePermissionImpl.isActive())  {
151                            assignedToRoles.add( getDataObjectService().find(RoleBo.class, rolePermissionImpl.getRoleId()) );
152            }
153                }
154                permissionSearchResultCopy.setAssignedToRoles(assignedToRoles);
155                return permissionSearchResultCopy;
156        }
157
158}