001    /**
002     * Copyright 2004-2013 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     */
016    package org.kuali.rice.kns.web.struts.action;
017    
018    import java.util.Map;
019    
020    import javax.servlet.http.HttpServletRequest;
021    import javax.servlet.http.HttpServletResponse;
022    
023    import org.apache.log4j.Logger;
024    import org.apache.struts.action.ActionForm;
025    import org.apache.struts.action.ActionForward;
026    import org.apache.struts.action.ActionMapping;
027    import org.kuali.hr.time.util.TkConstants;
028    import org.kuali.rice.core.api.util.RiceConstants;
029    import org.kuali.rice.core.api.util.RiceKeyConstants;
030    import org.kuali.rice.kns.inquiry.Inquirable;
031    import org.kuali.rice.kns.web.struts.form.InquiryForm;
032    import org.kuali.rice.krad.bo.BusinessObject;
033    import org.kuali.rice.krad.util.GlobalVariables;
034    import org.kuali.rice.krad.util.KRADConstants;
035    
036    public class TkInquiryAction extends KualiInquiryAction {
037            
038            private static final Logger LOG = Logger.getLogger(TkInquiryAction.class);
039            
040            protected BusinessObject retrieveBOUsingKeyMap(Map<String, String> keyMap, Inquirable kualiInquirable) {
041                    BusinessObject bo = kualiInquirable.getBusinessObject(keyMap);
042            if (bo == null) {
043                GlobalVariables.getMessageMap().putError(KRADConstants.GLOBAL_ERRORS, RiceKeyConstants.ERROR_INQUIRY);
044            }
045            return bo;
046            }
047            
048            @Override
049            public ActionForward continueWithInquiry(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
050            InquiryForm inquiryForm = (InquiryForm) form;
051            
052            if (inquiryForm.getBusinessObjectClassName() == null) {
053                    LOG.error("Business object name not given.");
054                    throw new RuntimeException("Business object name not given.");
055            }
056            BusinessObject bo;
057            if(TkConstants.CLASS_INQUIRY_KEY_MAP.containsKey(inquiryForm.getBusinessObjectClassName())) {
058                    Map<String, String> keyMap = inquiryForm.retrieveInquiryDecryptedPrimaryKeys();
059                    for(String aKey : TkConstants.CLASS_INQUIRY_KEY_MAP.get(inquiryForm.getBusinessObjectClassName())) {
060                            if(request.getParameter(aKey) != null) {
061                                    keyMap.put(aKey, request.getParameter(aKey).toString());
062                            }
063                    }
064                    bo = retrieveBOUsingKeyMap(keyMap, inquiryForm.getInquirable());
065            } else {
066                    bo = retrieveBOFromInquirable(inquiryForm);
067            }
068            checkBO(bo);
069            
070            populateSections(mapping, request, inquiryForm, bo);
071            
072            return mapping.findForward(RiceConstants.MAPPING_BASIC);
073        }
074            
075            private void checkBO(BusinessObject bo) {
076            if (bo == null && GlobalVariables.getMessageMap().hasNoMessages()) {
077                    throw new UnsupportedOperationException("The record you have inquired on does not exist.");
078            }
079        }
080            
081    }