001/*
002 * Copyright 2009 The Kuali Foundation.
003 * 
004 * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.ole.sec.businessobject.lookup;
017
018import java.util.List;
019import java.util.Map;
020
021import org.kuali.ole.sec.SecKeyConstants;
022import org.kuali.ole.sec.service.AccessSecurityService;
023import org.kuali.ole.sec.util.SecUtil;
024import org.kuali.rice.kns.lookup.KualiLookupableHelperServiceImpl;
025import org.kuali.rice.krad.util.GlobalVariables;
026
027
028/**
029 * Lookupable helper that provides Access Security integration
030 */
031public class AccessSecurityLookupableHelperServiceImpl extends KualiLookupableHelperServiceImpl {
032    protected AccessSecurityService accessSecurityService;
033
034    /**
035     * Gets search results and passes to access security service to apply access restrictions
036     * 
037     * @see org.kuali.rice.kns.lookup.LookupableHelperService#getSearchResults(java.util.Map)
038     */
039    public List getSearchResults(Map<String, String> fieldValues) {
040        List results = super.getSearchResults(fieldValues);
041
042        int resultSizeBeforeRestrictions = results.size();
043        accessSecurityService.applySecurityRestrictionsForLookup(results, GlobalVariables.getUserSession().getPerson());
044        
045        accessSecurityService.compareListSizeAndAddMessageIfChanged(resultSizeBeforeRestrictions, results, SecKeyConstants.MESSAGE_LOOKUP_RESULTS_RESTRICTED);
046        
047        return results;
048    }
049
050    /**
051     * Gets search results and passes to access security service to apply access restrictions
052     * 
053     * @see org.kuali.rice.kns.lookup.LookupableHelperService#getSearchResultsUnbounded(java.util.Map)
054     */
055    public List getSearchResultsUnbounded(Map<String, String> fieldValues) {
056        List results = super.getSearchResultsUnbounded(fieldValues);
057
058        int resultSizeBeforeRestrictions = results.size();
059        accessSecurityService.applySecurityRestrictionsForLookup(results, GlobalVariables.getUserSession().getPerson());
060        
061        accessSecurityService.compareListSizeAndAddMessageIfChanged(resultSizeBeforeRestrictions, results, SecKeyConstants.MESSAGE_LOOKUP_RESULTS_RESTRICTED);
062
063        return results;
064    }
065
066    /**
067     * Sets the accessSecurityService attribute value.
068     * 
069     * @param accessSecurityService The accessSecurityService to set.
070     */
071    public void setAccessSecurityService(AccessSecurityService accessSecurityService) {
072        this.accessSecurityService = accessSecurityService;
073    }
074
075}