001/**
002 * Copyright 2005-2016 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.web.struts.action;
017
018import org.apache.commons.lang.StringUtils;
019import org.apache.log4j.Logger;
020import org.apache.struts.action.ActionForm;
021import org.apache.struts.action.ActionForward;
022import org.apache.struts.action.ActionMapping;
023import org.kuali.rice.core.api.util.RiceConstants;
024import org.kuali.rice.core.api.util.RiceKeyConstants;
025import org.kuali.rice.kim.api.KimConstants;
026import org.kuali.rice.kim.api.group.Group;
027import org.kuali.rice.kim.api.services.KimApiServiceLocator;
028import org.kuali.rice.kim.web.struts.form.IdentityManagementDocumentFormBase;
029import org.kuali.rice.kim.web.struts.form.IdentityManagementGroupDocumentForm;
030import org.kuali.rice.kns.web.struts.form.KualiTableRenderFormMetadata;
031import org.kuali.rice.krad.util.GlobalVariables;
032import org.kuali.rice.krad.util.KRADConstants;
033
034import javax.servlet.http.HttpServletRequest;
035import javax.servlet.http.HttpServletResponse;
036
037/**
038 * This is a description of what this class does - jonathan don't forget to fill this in. 
039 * 
040 * @author Kuali Rice Team (rice.collab@kuali.org)
041 *
042 */
043public class IdentityManagementGroupInquiry extends IdentityManagementBaseInquiryAction {
044        private static final Logger LOG = Logger.getLogger(IdentityManagementGroupInquiry.class);
045
046    /**
047         * This overridden method ...
048         * 
049         * @see org.kuali.rice.kim.web.struts.action.IdentityManagementBaseInquiryAction#loadKimObject(javax.servlet.http.HttpServletRequest, org.kuali.rice.kim.web.struts.form.IdentityManagementDocumentFormBase)
050         */
051        @Override
052        protected void loadKimObject(HttpServletRequest request, IdentityManagementDocumentFormBase form) {
053        IdentityManagementGroupDocumentForm groupDocumentForm = (IdentityManagementGroupDocumentForm) form;
054        String id = request.getParameter(KimConstants.PrimaryKeyConstants.GROUP_ID);
055        String altId = request.getParameter(KimConstants.AttributeConstants.GROUP_ID);
056
057        String groupId = StringUtils.isNotEmpty(id) ? id : altId;
058        Group group = null;
059        if (StringUtils.isNotEmpty(groupId)) {
060                group = KimApiServiceLocator.getGroupService().getGroup(groupId);
061        } else {
062                String namespaceCode = request.getParameter(KimConstants.UniqueKeyConstants.NAMESPACE_CODE);
063                String groupName = request.getParameter(KimConstants.UniqueKeyConstants.GROUP_NAME);
064                
065                if (!StringUtils.isBlank(namespaceCode) && !StringUtils.isBlank(groupName)) {
066                        group = KimApiServiceLocator.getGroupService().getGroupByNamespaceCodeAndName(namespaceCode, groupName);
067            }
068        }
069        if (group != null) {
070                getUiDocumentService().loadGroupDoc(groupDocumentForm.getGroupDocument(), group);
071        } else {
072                LOG.error("No records found for Group Inquiry.");
073            GlobalVariables.getMessageMap().putError(KRADConstants.GLOBAL_ERRORS, RiceKeyConstants.ERROR_INQUIRY);
074        }
075        }
076
077
078    @Override
079    public ActionForward execute(ActionMapping mapping, ActionForm form,
080            HttpServletRequest request, HttpServletResponse response) throws Exception {
081
082        IdentityManagementGroupDocumentForm groupDocumentForm = (IdentityManagementGroupDocumentForm) form;
083
084        ActionForward forward = super.execute(mapping, form, request, response);
085
086        String previouslySortedColumnName = (String)GlobalVariables.getUserSession().retrieveObject(KimConstants.KimUIConstants.KIM_GROUP_INQUIRY_SORT_PREV_COL_NM);
087        Boolean sortDescending = ((Boolean)GlobalVariables.getUserSession().retrieveObject(KimConstants.KimUIConstants.KIM_GROUP_INQUIRY_SORT_DESC_VALUE));
088
089        KualiTableRenderFormMetadata memberTableMetadata =  groupDocumentForm.getMemberTableMetadata();
090        memberTableMetadata.setPreviouslySortedColumnName(previouslySortedColumnName);
091        if (sortDescending != null) {
092            memberTableMetadata.setSortDescending(sortDescending.booleanValue());
093        }
094        if (groupDocumentForm.getMemberRows() != null) {
095            memberTableMetadata.sort(groupDocumentForm.getMemberRows(), groupDocumentForm.getRecordsPerPage());
096            memberTableMetadata.jumpToPage(memberTableMetadata.getSwitchToPageNumber(), groupDocumentForm.getMemberRows().size(), groupDocumentForm.getRecordsPerPage());
097        }
098
099        GlobalVariables.getUserSession().addObject(KimConstants.KimUIConstants.KIM_GROUP_INQUIRY_SORT_PREV_COL_NM, memberTableMetadata.getPreviouslySortedColumnName());
100        GlobalVariables.getUserSession().addObject(KimConstants.KimUIConstants.KIM_GROUP_INQUIRY_SORT_DESC_VALUE, memberTableMetadata.isSortDescending());
101
102        return forward;
103    }
104
105
106    public ActionForward sort(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
107        return mapping.findForward(RiceConstants.MAPPING_BASIC);
108    }
109}