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Merge of converted wizards and dialogs done by usethelink
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6828 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gavin Cornwell
251
source/java/org/alfresco/web/bean/groups/AddUsersDialog.java
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251
source/java/org/alfresco/web/bean/groups/AddUsersDialog.java
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/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.web.bean.groups;
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import java.text.MessageFormat;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import javax.faces.context.FacesContext;
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import javax.faces.event.ActionEvent;
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import javax.faces.model.DataModel;
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import javax.faces.model.ListDataModel;
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import javax.faces.model.SelectItem;
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import javax.transaction.UserTransaction;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.transaction.RetryingTransactionHelper;
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import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.security.PermissionService;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.web.app.Application;
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import org.alfresco.web.bean.GroupsDialog;
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import org.alfresco.web.bean.repository.Repository;
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import org.alfresco.web.ui.common.SortableSelectItem;
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import org.alfresco.web.ui.common.Utils;
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import org.alfresco.web.ui.common.component.UIGenericPicker;
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/**
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* @author YanO
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*/
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/**
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* @author Administrator
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*/
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public class AddUsersDialog extends GroupsDialog
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{
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private static final String BUTTON_FINISH = "finish_button";
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/** selected users to be added to a group */
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private List<UserAuthorityDetails> usersForGroup;
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/** datamodel for table of users added to group */
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private DataModel usersDataModel = null;
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@Override
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public void init(Map<String, String> parameters)
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{
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super.init(parameters);
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usersForGroup = new ArrayList<UserAuthorityDetails>();
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}
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@Override
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protected String finishImpl(FacesContext context, String outcome) throws Exception
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{
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try
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{
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// add each selected user to the current group in turn
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for (UserAuthorityDetails wrapper : this.usersForGroup)
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{
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properties.getAuthService().addAuthority(properties.getActionGroup(), wrapper.getAuthority());
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}
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}
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catch (Throwable err)
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{
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Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), err.getMessage()), err);
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outcome = null;
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}
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setActionGroup(null);
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return outcome;
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}
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@Override
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public boolean getFinishButtonDisabled()
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{
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return false;
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}
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/**
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* Query callback method executed by the Generic Picker component. This method is part of the contract to the Generic Picker, it is up to the backing bean to execute whatever
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* query is appropriate and return the results.
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*
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* @param filterIndex Index of the filter drop-down selection
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* @param contains Text from the contains textbox
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* @return An array of SelectItem objects containing the results to display in the picker.
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*/
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public SelectItem[] pickerCallback(int filterIndex, final String contains)
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{
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final FacesContext context = FacesContext.getCurrentInstance();
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UserTransaction tx = null;
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try
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{
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RetryingTransactionHelper txHelper = Repository.getRetryingTransactionHelper(context);// getUserTransaction(context);
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return txHelper.doInTransaction(new RetryingTransactionCallback<SelectItem[]>()
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{
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public SelectItem[] execute() throws Exception
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{
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SelectItem[] items;
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// build xpath to match available User/Person objects
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ServiceRegistry services = Repository.getServiceRegistry(context);
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NodeRef peopleRef = properties.getPersonService().getPeopleContainer();
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String xpath = "*[like(@" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + "firstName, '%" + contains + "%', false)" + " or " + "like(@"
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+ NamespaceService.CONTENT_MODEL_PREFIX + ":" + "lastName, '%" + contains + "%', false)]";
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List<NodeRef> nodes = services.getSearchService().selectNodes(peopleRef, xpath, null, services.getNamespaceService(), false);
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ArrayList<SelectItem> itemList = new ArrayList<SelectItem>(nodes.size());
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for (NodeRef personRef : nodes)
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{
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String username = (String) nodeService.getProperty(personRef, ContentModel.PROP_USERNAME);
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if (PermissionService.GUEST_AUTHORITY.equals(username) == false)
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{
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String firstName = (String) nodeService.getProperty(personRef, ContentModel.PROP_FIRSTNAME);
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String lastName = (String) nodeService.getProperty(personRef, ContentModel.PROP_LASTNAME);
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SelectItem item = new SortableSelectItem(username, firstName + " " + lastName, lastName);
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itemList.add(item);
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}
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}
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items = new SelectItem[itemList.size()];
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itemList.toArray(items);
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return items;
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}
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});
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}
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catch (Exception err)
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{
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Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), err.getMessage()), err);
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try
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{
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if (tx != null)
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{
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tx.rollback();
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}
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}
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catch (Exception tex)
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{
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}
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return new SelectItem[0];
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}
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}
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/**
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* Add the selected User to the list for adding to a Group
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*/
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public void addSelectedUsers(ActionEvent event)
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{
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UIGenericPicker picker = (UIGenericPicker) event.getComponent().findComponent("picker");
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String[] results = picker.getSelectedResults();
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if (results != null)
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{
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for (int i = 0; i < results.length; i++)
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{
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String authority = results[i];
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// check for same authority so not added twice
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boolean foundExisting = false;
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for (int n = 0; n < this.usersForGroup.size(); n++)
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{
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UserAuthorityDetails wrapper = this.usersForGroup.get(n);
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if (authority.equals(wrapper.getAuthority()))
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{
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foundExisting = true;
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break;
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}
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}
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if (foundExisting == false)
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{
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StringBuilder label = new StringBuilder(48);
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// build a display label showing the user person name
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if (properties.getPersonService().personExists(authority) == true)
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{
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// found a Person with a User authority
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NodeRef ref = properties.getPersonService().getPerson(authority);
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String firstName = (String) this.nodeService.getProperty(ref, ContentModel.PROP_FIRSTNAME);
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String lastName = (String) this.nodeService.getProperty(ref, ContentModel.PROP_LASTNAME);
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// build a sensible label for display
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label.append(firstName).append(' ').append(lastName);
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// add a wrapper object with the details to the results list for display
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UserAuthorityDetails userDetails = new UserAuthorityDetails(label.toString(), authority);
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this.usersForGroup.add(userDetails);
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}
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}
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}
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}
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}
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/**
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* Action handler called when the Remove button is pressed to remove a user from the results list
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*/
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public void removeUserSelection(ActionEvent event)
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{
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UserAuthorityDetails wrapper = (UserAuthorityDetails) this.usersDataModel.getRowData();
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if (wrapper != null)
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{
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this.usersForGroup.remove(wrapper);
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}
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}
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/**
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* @return Returns the usersDataModel.
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*/
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public DataModel getUsersDataModel()
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{
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if (this.usersDataModel == null)
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{
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this.usersDataModel = new ListDataModel();
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}
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this.usersDataModel.setWrappedData(this.usersForGroup);
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return this.usersDataModel;
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}
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@Override
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public String getFinishButtonLabel()
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{
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return Application.getMessage(FacesContext.getCurrentInstance(), BUTTON_FINISH);
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}
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}
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