Coverage Report - org.kuali.rice.kim.lookup.PermissionLookupableHelperServiceImpl
 
Classes in this File Line Coverage Branch Coverage Complexity
PermissionLookupableHelperServiceImpl
0%
0/126
0%
0/80
3.667
 
 1   
 /*
 2   
  * Copyright 2007-2009 The Kuali Foundation
 3   
  *
 4   
  * Licensed under the Educational Community License, Version 2.0 (the "License");
 5   
  * you may not use this file except in compliance with the License.
 6   
  * You may obtain a copy of the License at
 7   
  *
 8   
  * http://www.opensource.org/licenses/ecl2.php
 9   
  *
 10   
  * Unless required by applicable law or agreed to in writing, software
 11   
  * distributed under the License is distributed on an "AS IS" BASIS,
 12   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13   
  * See the License for the specific language governing permissions and
 14   
  * limitations under the License.
 15   
  */
 16   
 package org.kuali.rice.kim.lookup;
 17   
 
 18   
 import com.google.common.collect.MapMaker;
 19   
 import org.apache.commons.beanutils.PropertyUtils;
 20   
 import org.apache.commons.lang.StringUtils;
 21   
 import org.apache.log4j.Logger;
 22   
 import org.kuali.rice.kim.api.role.RoleService;
 23   
 import org.kuali.rice.kim.api.services.KimApiServiceLocator;
 24   
 import org.kuali.rice.kim.bo.impl.GenericPermission;
 25   
 import org.kuali.rice.kim.impl.permission.PermissionBo;
 26   
 import org.kuali.rice.kim.impl.role.RoleBo;
 27   
 import org.kuali.rice.kim.impl.role.RolePermissionBo;
 28   
 import org.kuali.rice.kim.util.KimConstants;
 29   
 import org.kuali.rice.kns.lookup.HtmlData;
 30   
 import org.kuali.rice.krad.bo.BusinessObject;
 31   
 import org.kuali.rice.krad.lookup.CollectionIncomplete;
 32   
 import org.kuali.rice.krad.service.KRADServiceLocatorWeb;
 33   
 import org.kuali.rice.krad.service.LookupService;
 34   
 import org.kuali.rice.krad.util.KRADConstants;
 35   
 import org.kuali.rice.krad.util.UrlFactory;
 36   
 
 37   
 import java.util.ArrayList;
 38   
 import java.util.HashMap;
 39   
 import java.util.List;
 40   
 import java.util.Map;
 41   
 import java.util.Properties;
 42   
 import java.util.concurrent.ConcurrentMap;
 43   
 import java.util.concurrent.TimeUnit;
 44   
 
 45   
 /**
 46   
  * This is a description of what this class does - bhargavp don't forget to fill this in.
 47   
  *
 48   
  * @author Kuali Rice Team (rice.collab@kuali.org)
 49   
  *
 50   
  */
 51  0 
 public class PermissionLookupableHelperServiceImpl extends RoleMemberLookupableHelperServiceImpl {
 52   
 
 53   
         private static final long serialVersionUID = -3578448525862270477L;
 54   
 
 55  0 
         private static final Logger LOG = Logger.getLogger( PermissionLookupableHelperServiceImpl.class );
 56   
 
 57   
         private static LookupService lookupService;
 58   
         private static RoleService roleService;
 59   
 
 60  0 
         private static boolean genericPermissionDocumentTypeNameLoaded = false;
 61  0 
         private static String genericPermissionDocumentTypeName = null;
 62   
 
 63   
         /**
 64   
          * This overridden method ...
 65   
          *
 66   
          * @see org.kuali.rice.krad.lookup.AbstractLookupableHelperServiceImpl#getCustomActionUrls(org.kuali.rice.krad.bo.BusinessObject, java.util.List)
 67   
          */
 68   
         @SuppressWarnings("unchecked")
 69   
         @Override
 70   
         public List<HtmlData> getCustomActionUrls(BusinessObject businessObject, List pkNames) {
 71  0 
             List<HtmlData> htmlDataList = new ArrayList<HtmlData>();
 72   
             // convert the PermissionImpl class into a GenericPermission object
 73  0 
             businessObject = new GenericPermission( (PermissionBo)businessObject );
 74  0 
         if (allowsMaintenanceEditAction(businessObject)) {
 75  0 
                 htmlDataList.add(getUrlData(businessObject, KRADConstants.MAINTENANCE_EDIT_METHOD_TO_CALL, pkNames));
 76   
         }
 77  0 
         if (allowsMaintenanceNewOrCopyAction()) {
 78  0 
                 htmlDataList.add(getUrlData(businessObject, KRADConstants.MAINTENANCE_COPY_METHOD_TO_CALL, pkNames));
 79   
         }
 80  0 
         return htmlDataList;
 81   
         }
 82   
 
 83   
     @SuppressWarnings("unchecked")
 84   
         protected String getActionUrlHref(BusinessObject businessObject, String methodToCall, List pkNames){
 85  0 
         Properties parameters = new Properties();
 86  0 
         parameters.put(KRADConstants.DISPATCH_REQUEST_PARAMETER, methodToCall);
 87  0 
         parameters.put(KRADConstants.BUSINESS_OBJECT_CLASS_ATTRIBUTE, businessObject.getClass().getName());
 88  0 
         parameters.put(KRADConstants.OVERRIDE_KEYS, KimConstants.PrimaryKeyConstants.PERMISSION_ID);
 89  0 
         parameters.put(KRADConstants.COPY_KEYS, KimConstants.PrimaryKeyConstants.PERMISSION_ID);
 90  0 
         if (StringUtils.isNotBlank(getReturnLocation())) {
 91  0 
                 parameters.put(KRADConstants.RETURN_LOCATION_PARAMETER, getReturnLocation());
 92   
                 }
 93  0 
         parameters.putAll(getParametersFromPrimaryKey(businessObject, pkNames));
 94  0 
         return UrlFactory.parameterizeUrl(KRADConstants.MAINTENANCE_ACTION, parameters);
 95   
     }
 96   
 
 97   
         /**
 98   
          * This overridden method ...
 99   
          *
 100   
          * @see org.kuali.rice.krad.lookup.AbstractLookupableHelperServiceImpl#getMaintenanceDocumentTypeName()
 101   
          */
 102   
         @Override
 103   
         protected String getMaintenanceDocumentTypeName() {
 104  0 
                 if ( !genericPermissionDocumentTypeNameLoaded ) {
 105  0 
                         genericPermissionDocumentTypeName = getMaintenanceDocumentDictionaryService().getDocumentTypeName(GenericPermission.class);
 106  0 
                         genericPermissionDocumentTypeNameLoaded = true;
 107   
                 }
 108  0 
                 return genericPermissionDocumentTypeName;
 109   
         }
 110   
 
 111   
         /**
 112   
          * @see org.kuali.rice.krad.lookup.KualiLookupableHelperServiceImpl#getSearchResults(java.util.Map)
 113   
          */
 114   
         @Override
 115   
         protected List<? extends BusinessObject> getMemberSearchResults(Map<String, String> searchCriteria, boolean unbounded) {
 116  0 
                 Map<String, String> permissionSearchCriteria = buildSearchCriteria(searchCriteria);
 117  0 
                 Map<String, String> roleSearchCriteria = buildRoleSearchCriteria(searchCriteria);
 118  0 
                 boolean permissionCriteriaEmpty = permissionSearchCriteria==null || permissionSearchCriteria.isEmpty();
 119  0 
                 boolean roleCriteriaEmpty = roleSearchCriteria==null || roleSearchCriteria.isEmpty();
 120   
 
 121  0 
                 List<PermissionBo> permissionSearchResultsCopy = new CollectionIncomplete<PermissionBo>(new ArrayList<PermissionBo>(), new Long(0));
 122  0 
                 if(!permissionCriteriaEmpty && !roleCriteriaEmpty){
 123  0 
                         permissionSearchResultsCopy = getCombinedSearchResults(permissionSearchCriteria, roleSearchCriteria, unbounded);
 124  0 
                 } else if(permissionCriteriaEmpty && !roleCriteriaEmpty){
 125  0 
                         permissionSearchResultsCopy = getPermissionsWithRoleSearchCriteria(roleSearchCriteria, unbounded);
 126  0 
                 } else if(!permissionCriteriaEmpty && roleCriteriaEmpty){
 127  0 
                         permissionSearchResultsCopy = getPermissionsWithPermissionSearchCriteria(permissionSearchCriteria, unbounded);
 128  0 
                 } else if(permissionCriteriaEmpty && roleCriteriaEmpty){
 129  0 
                         return getAllPermissions(unbounded);
 130   
                 }
 131  0 
                 return permissionSearchResultsCopy;
 132   
         }
 133   
 
 134   
         private List<PermissionBo> getAllPermissions(boolean unbounded){
 135  0 
                 List<PermissionBo> permissions = searchPermissions(new HashMap<String, String>(), unbounded);
 136  0 
                 for(PermissionBo permission: permissions) {
 137  0 
                         populateAssignedToRoles(permission);
 138   
         }
 139  0 
                 return permissions;
 140   
         }
 141   
 
 142   
         private List<PermissionBo> getCombinedSearchResults(
 143   
                         Map<String, String> permissionSearchCriteria, Map<String, String> roleSearchCriteria, boolean unbounded){
 144  0 
                 List<PermissionBo> permissionSearchResults = searchPermissions(permissionSearchCriteria, unbounded);
 145  0 
                 List<RoleBo> roleSearchResults = searchRoles(roleSearchCriteria, unbounded);
 146  0 
                 List<PermissionBo> permissionsForRoleSearchResults = getPermissionsForRoleSearchResults(roleSearchResults, unbounded);
 147  0 
                 List<PermissionBo> matchedPermissions = new CollectionIncomplete<PermissionBo>(
 148   
                         new ArrayList<PermissionBo>(), getActualSizeIfTruncated(permissionsForRoleSearchResults));
 149  0 
                 if((permissionSearchResults!=null && !permissionSearchResults.isEmpty()) &&
 150   
                                 (permissionsForRoleSearchResults!=null && !permissionsForRoleSearchResults.isEmpty())){
 151  0 
                         for(PermissionBo permission: permissionSearchResults){
 152  0 
                                 for(PermissionBo permissionFromRoleSearch: permissionsForRoleSearchResults){
 153  0 
                                         if(permissionFromRoleSearch.getId().equals(permission.getId())) {
 154  0 
                                                 matchedPermissions.add(permissionFromRoleSearch);
 155   
                     }
 156   
                                 }
 157   
                         }
 158   
                 }
 159  0 
                 return matchedPermissions;
 160   
         }
 161   
 
 162   
         @SuppressWarnings("unchecked")
 163   
         private List<PermissionBo> searchPermissions(Map<String, String> permissionSearchCriteria, boolean unbounded){
 164  0 
                 return getPermissionsSearchResultsCopy(new ArrayList<PermissionBo>(getLookupService().findCollectionBySearchHelper(
 165   
                                 PermissionBo.class, permissionSearchCriteria, unbounded)));
 166   
 
 167   
         }
 168   
 
 169   
         private List<PermissionBo> getPermissionsWithRoleSearchCriteria(Map<String, String> roleSearchCriteria, boolean unbounded){
 170  0 
                 return getPermissionsForRoleSearchResults(searchRoles(roleSearchCriteria, unbounded), unbounded);
 171   
         }
 172   
 
 173   
         private List<PermissionBo> getPermissionsForRoleSearchResults(List<RoleBo> roleSearchResults, boolean unbounded){
 174  0 
                 Long actualSizeIfTruncated = getActualSizeIfTruncated(roleSearchResults);
 175  0 
                 List<PermissionBo> permissions = new ArrayList<PermissionBo>();
 176   
                 List<PermissionBo> tempPermissions;
 177  0 
                 List<String> collectedPermissionIds = new ArrayList<String>();
 178   
                 Map<String, String> permissionCriteria;
 179   
 
 180  0 
                 for(RoleBo roleImpl: roleSearchResults){
 181  0 
                         permissionCriteria = new HashMap<String, String>();
 182  0 
                         permissionCriteria.put("rolePermissions.roleId", roleImpl.getId());
 183  0 
                         tempPermissions = searchPermissions(permissionCriteria, unbounded);
 184  0 
                         actualSizeIfTruncated += getActualSizeIfTruncated(tempPermissions);
 185  0 
                         for(PermissionBo permission: tempPermissions){
 186  0 
                                 if(!collectedPermissionIds.contains(permission.getId())){
 187  0 
                                         populateAssignedToRoles(permission);
 188  0 
                                         collectedPermissionIds.add(permission.getId());
 189  0 
                                         permissions.add(permission);
 190   
                                 }
 191   
                         }
 192   
                         //need to find roles that current role is a member of and build search string
 193  0 
                         List<String> parentRoleIds = KimApiServiceLocator.getRoleService().getMemberParentRoleIds(KimConstants.KimUIConstants.MEMBER_TYPE_ROLE_CODE, roleImpl.getId());
 194  0 
                         for (String parentRoleId : parentRoleIds) {
 195  0 
                                 Map<String, String> roleSearchCriteria = new HashMap<String, String>();
 196  0 
                                 roleSearchCriteria.put("roleId", parentRoleId);
 197   
                                 //get all parent role permissions and merge them with current permissions
 198  0 
                                 permissions = mergePermissionLists(permissions, getPermissionsWithRoleSearchCriteria(roleSearchCriteria, unbounded));
 199  0 
                         }
 200  0 
                 }
 201   
 
 202  0 
                 return new CollectionIncomplete<PermissionBo>(permissions, actualSizeIfTruncated);
 203   
         }
 204   
 
 205   
 
 206   
         private void populateAssignedToRoles(PermissionBo permission){
 207   
                 Map<String, String> criteria;
 208  0 
                 for(RolePermissionBo rolePermission: permission.getRolePermissions()){
 209  0 
                         if ( rolePermission.isActive() ) {
 210  0 
                                 criteria = new HashMap<String, String>();
 211  0 
                                 criteria.put("id", rolePermission.getRoleId());
 212   
         //                        permission.getAssignedToRoles().add((RoleBo)getBusinessObjectService().findByPrimaryKey(RoleBo.class, criteria));
 213  0 
                 RoleBo roleBo = getBusinessObjectService().findByPrimaryKey(RoleBo.class, criteria);
 214   
 
 215  0 
                         }
 216   
                 }
 217  0 
         }
 218   
 
 219   
         /* Since most queries will only be on the template namespace and name, cache the results for 30 seconds
 220   
          * so that queries against the details, which are done in memory, do not require repeated database trips.
 221   
          */
 222   
     private static final long PERM_CACHE_EXPIRE_SECONDS = 30L;
 223  0 
     private static final ConcurrentMap<Map<String,String>,List<PermissionBo>> permResultCache = new MapMaker().expireAfterAccess(PERM_CACHE_EXPIRE_SECONDS, TimeUnit.SECONDS).softValues().makeMap();
 224   
 
 225   
 
 226   
         private List<PermissionBo> getPermissionsWithPermissionSearchCriteria(
 227   
                         Map<String, String> permissionSearchCriteria, boolean unbounded){
 228  0 
                 String detailCriteriaStr = permissionSearchCriteria.remove( DETAIL_CRITERIA );
 229  0 
                 Map<String, String> detailCriteria = parseDetailCriteria(detailCriteriaStr);
 230   
 
 231  0 
                 List<PermissionBo> cachedResult = permResultCache.get(permissionSearchCriteria);
 232   
                 List<PermissionBo> permissions;
 233  0 
                 if ( cachedResult == null ) {
 234  0 
                         permissions = searchPermissions(permissionSearchCriteria, unbounded);
 235  0 
                         synchronized (permResultCache) {
 236  0 
                                 permResultCache.put(permissionSearchCriteria, permissions);
 237  0 
                         }
 238   
                 } else {
 239  0 
                         permissions = cachedResult;
 240   
                 }
 241  0 
                 List<PermissionBo> filteredPermissions = new CollectionIncomplete<PermissionBo>(
 242   
                                 new ArrayList<PermissionBo>(), getActualSizeIfTruncated(permissions));
 243  0 
                 for(PermissionBo perm: permissions){
 244  0 
                         if ( detailCriteria.isEmpty() ) {
 245  0 
                                 filteredPermissions.add(perm);
 246  0 
                                 populateAssignedToRoles(perm);
 247   
                         } else {
 248  0 
                                 if ( isMapSubset( new HashMap<String, String>(perm.getDetails()), detailCriteria ) ) {
 249  0 
                                         filteredPermissions.add(perm);
 250  0 
                                         populateAssignedToRoles(perm);
 251   
                                 }
 252   
                         }
 253   
                 }
 254  0 
                 return filteredPermissions;
 255   
         }
 256   
 
 257   
         private List<PermissionBo> getPermissionsSearchResultsCopy(List<PermissionBo> permissionSearchResults){
 258  0 
                 List<PermissionBo> permissionSearchResultsCopy = new CollectionIncomplete<PermissionBo>(
 259   
                         new ArrayList<PermissionBo>(), getActualSizeIfTruncated(permissionSearchResults));
 260  0 
                 for(PermissionBo permissionImpl: permissionSearchResults){
 261  0 
                         PermissionBo permissionCopy = new PermissionBo();
 262   
                         try{
 263  0 
                                 PropertyUtils.copyProperties(permissionCopy, permissionImpl);
 264  0 
                         } catch(Exception ex){
 265  0 
                                 LOG.error( "Unable to copy properties from KimPermissionImpl to PermissionImpl, skipping.", ex );
 266  0 
                                 continue;
 267  0 
                         }
 268  0 
                         permissionSearchResultsCopy.add(permissionCopy);
 269  0 
                 }
 270  0 
                 return permissionSearchResultsCopy;
 271   
         }
 272   
 
 273   
         /**
 274   
          * @return the lookupService
 275   
          */
 276   
         public LookupService getLookupService() {
 277  0 
                 if ( lookupService == null ) {
 278  0 
                         lookupService = KRADServiceLocatorWeb.getLookupService();
 279   
                 }
 280  0 
                 return lookupService;
 281   
         }
 282   
 
 283   
         public RoleService getRoleService() {
 284  0 
                 if (roleService == null) {
 285  0 
                         roleService = KimApiServiceLocator.getRoleService();
 286   
                 }
 287  0 
                 return roleService;
 288   
         }
 289   
 
 290   
         private List<PermissionBo> mergePermissionLists(List<PermissionBo> perm1, List<PermissionBo> perm2) {
 291  0 
                 List<PermissionBo> returnList = new ArrayList<PermissionBo>(perm1);
 292  0 
                 List<String> permissionIds = new ArrayList<String>(perm1.size());
 293  0 
                 for (PermissionBo perm : returnList) {
 294  0 
                         permissionIds.add(perm.getId());
 295   
                 }
 296  0 
                 for (int i=0; i<perm2.size(); i++) {
 297  0 
                     if (!permissionIds.contains(perm2.get(i).getId())) {
 298  0 
                             returnList.add(perm2.get(i));
 299   
                     }
 300   
                 }
 301  0 
                 return returnList;
 302   
         }
 303   
 }
Report generated by Cobertura 1.9.4.1 on 7/28/11 3:31 AM.