+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.cms.ui.workbench.internal.useradmin.parts;
-
-import static org.argeo.cms.util.UserAdminUtils.setProperty;
-import static org.argeo.naming.LdapAttrs.businessCategory;
-import static org.argeo.naming.LdapAttrs.description;
-import static org.argeo.node.NodeInstance.WORKGROUP;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.Repository;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.naming.InvalidNameException;
-import javax.naming.ldap.LdapName;
-import javax.transaction.UserTransaction;
-
-import org.argeo.cms.ArgeoNames;
-import org.argeo.cms.CmsException;
-import org.argeo.cms.ui.workbench.CmsWorkbenchStyles;
-import org.argeo.cms.ui.workbench.internal.useradmin.SecurityAdminImages;
-import org.argeo.cms.ui.workbench.internal.useradmin.UserAdminWrapper;
-import org.argeo.cms.ui.workbench.internal.useradmin.parts.UserEditor.GroupChangeListener;
-import org.argeo.cms.ui.workbench.internal.useradmin.parts.UserEditor.MainInfoListener;
-import org.argeo.cms.ui.workbench.internal.useradmin.providers.CommonNameLP;
-import org.argeo.cms.ui.workbench.internal.useradmin.providers.MailLP;
-import org.argeo.cms.ui.workbench.internal.useradmin.providers.RoleIconLP;
-import org.argeo.cms.ui.workbench.internal.useradmin.providers.UserFilter;
-import org.argeo.cms.ui.workbench.internal.useradmin.providers.UserTableDefaultDClickListener;
-import org.argeo.cms.util.CmsUtils;
-import org.argeo.cms.util.UserAdminUtils;
-import org.argeo.eclipse.ui.ColumnDefinition;
-import org.argeo.eclipse.ui.EclipseUiUtils;
-import org.argeo.eclipse.ui.parts.LdifUsersTable;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.naming.LdapAttrs;
-import org.argeo.node.NodeInstance;
-import org.argeo.node.NodeUtils;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.ToolBarManager;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.jface.viewers.ViewerDropAdapter;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.dnd.DND;
-import org.eclipse.swt.dnd.DropTargetEvent;
-import org.eclipse.swt.dnd.TextTransfer;
-import org.eclipse.swt.dnd.Transfer;
-import org.eclipse.swt.dnd.TransferData;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.graphics.Cursor;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Link;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.swt.widgets.ToolBar;
-import org.eclipse.ui.forms.AbstractFormPart;
-import org.eclipse.ui.forms.IManagedForm;
-import org.eclipse.ui.forms.SectionPart;
-import org.eclipse.ui.forms.editor.FormEditor;
-import org.eclipse.ui.forms.editor.FormPage;
-import org.eclipse.ui.forms.widgets.FormToolkit;
-import org.eclipse.ui.forms.widgets.ScrolledForm;
-import org.eclipse.ui.forms.widgets.Section;
-import org.osgi.service.useradmin.Group;
-import org.osgi.service.useradmin.Role;
-import org.osgi.service.useradmin.User;
-import org.osgi.service.useradmin.UserAdmin;
-import org.osgi.service.useradmin.UserAdminEvent;
-
-/** Display/edit main properties of a given group */
-public class GroupMainPage extends FormPage implements ArgeoNames {
- final static String ID = "GroupEditor.mainPage";
-
- private final UserEditor editor;
- private final NodeInstance nodeInstance;
- private final UserAdminWrapper userAdminWrapper;
- private final Session session;
-
- public GroupMainPage(FormEditor editor, UserAdminWrapper userAdminWrapper, Repository repository,
- NodeInstance nodeInstance) {
- super(editor, ID, "Main");
- try {
- session = repository.login();
- } catch (RepositoryException e) {
- throw new CmsException("Cannot retrieve session of in MainGroupPage constructor", e);
- }
- this.editor = (UserEditor) editor;
- this.userAdminWrapper = userAdminWrapper;
- this.nodeInstance = nodeInstance;
- }
-
- protected void createFormContent(final IManagedForm mf) {
- ScrolledForm form = mf.getForm();
- Composite body = form.getBody();
- GridLayout mainLayout = new GridLayout();
- body.setLayout(mainLayout);
- Group group = (Group) editor.getDisplayedUser();
- appendOverviewPart(body, group);
- appendMembersPart(body, group);
- }
-
- @Override
- public void dispose() {
- JcrUtils.logoutQuietly(session);
- super.dispose();
- }
-
- /** Creates the general section */
- protected void appendOverviewPart(final Composite parent, final Group group) {
- FormToolkit tk = getManagedForm().getToolkit();
- Composite body = addSection(tk, parent);
- // GridLayout layout = new GridLayout(5, false);
- GridLayout layout = new GridLayout(2, false);
- body.setLayout(layout);
-
- String cn = UserAdminUtils.getProperty(group, LdapAttrs.cn.name());
- createReadOnlyLT(body, "Name", cn);
- // Text dnTxt = createReadOnlyLT(body, "DN", group.getName());
- createReadOnlyLT(body, "Domain", UserAdminUtils.getDomainName(group));
-
- // Description
- Label descLbl = new Label(body, SWT.LEAD);
- descLbl.setFont(EclipseUiUtils.getBoldFont(body));
- descLbl.setText("Description");
- descLbl.setLayoutData(new GridData(SWT.LEAD, SWT.CENTER, false, false, 2, 1));
- final Text descTxt = new Text(body, SWT.LEAD | SWT.MULTI | SWT.WRAP | SWT.BORDER);
- GridData gd = EclipseUiUtils.fillAll();
- gd.heightHint = 50;
- gd.horizontalSpan = 2;
- descTxt.setLayoutData(gd);
-
- // Mark as workgroup
- Link markAsWorkgroupLk = new Link(body, SWT.NONE);
- markAsWorkgroupLk.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 2, 1));
-
- // create form part (controller)
- final AbstractFormPart part = new SectionPart((Section) body.getParent()) {
-
- private MainInfoListener listener;
-
- @Override
- public void initialize(IManagedForm form) {
- super.initialize(form);
- listener = editor.new MainInfoListener(parent.getDisplay(), this);
- userAdminWrapper.addListener(listener);
- }
-
- @Override
- public void dispose() {
- userAdminWrapper.removeListener(listener);
- super.dispose();
- }
-
- public void commit(boolean onSave) {
- // group.getProperties().put(LdapAttrs.description.name(), descTxt.getText());
- setProperty(group, description, descTxt.getText());
- super.commit(onSave);
- }
-
- @Override
- public void refresh() {
- // dnTxt.setText(group.getName());
- // cnTxt.setText(UserAdminUtils.getProperty(group, LdapAttrs.cn.name()));
- descTxt.setText(UserAdminUtils.getProperty(group, LdapAttrs.description.name()));
- Node workgroupHome = NodeUtils.getGroupHome(session, cn);
- if (workgroupHome == null)
- markAsWorkgroupLk.setText("<a>Mark as workgroup</a>");
- else
- markAsWorkgroupLk.setText("Configured as workgroup");
- parent.layout(true, true);
- super.refresh();
- }
- };
-
- markAsWorkgroupLk.addSelectionListener(new SelectionAdapter() {
- private static final long serialVersionUID = -6439340898096365078L;
-
- @Override
- public void widgetSelected(SelectionEvent e) {
-
- boolean confirmed = MessageDialog.openConfirm(parent.getShell(), "Mark as workgroup",
- "Are you sure you want to mark " + cn + " as being a workgroup? ");
- if (confirmed) {
- Node workgroupHome = NodeUtils.getGroupHome(session, cn);
- if (workgroupHome != null)
- return; // already marked as workgroup, do nothing
- else
- try {
- // improve transaction management
- userAdminWrapper.beginTransactionIfNeeded();
- nodeInstance.createWorkgroup(new LdapName(group.getName()));
- setProperty(group, businessCategory, WORKGROUP);
- userAdminWrapper.commitOrNotifyTransactionStateChange();
- userAdminWrapper
- .notifyListeners(new UserAdminEvent(null, UserAdminEvent.ROLE_CHANGED, group));
- part.refresh();
- } catch (InvalidNameException e1) {
- throw new CmsException("Cannot create Workgroup for " + group.toString(), e1);
- }
-
- }
- }
- });
-
- ModifyListener defaultListener = editor.new FormPartML(part);
- descTxt.addModifyListener(defaultListener);
- getManagedForm().addPart(part);
- }
-
- /** Filtered table with members. Has drag and drop ability */
- protected void appendMembersPart(Composite parent, Group group) {
- FormToolkit tk = getManagedForm().getToolkit();
- Section section = tk.createSection(parent, Section.TITLE_BAR);
- section.setText("Members");
- section.setLayoutData(EclipseUiUtils.fillAll());
-
- Composite body = new Composite(section, SWT.NO_FOCUS);
- section.setClient(body);
- body.setLayoutData(EclipseUiUtils.fillAll());
-
- LdifUsersTable userTableViewerCmp = createMemberPart(body, group);
-
- SectionPart part = new GroupMembersPart(section, userTableViewerCmp);
- getManagedForm().addPart(part);
- addRemoveAbitily(part, userTableViewerCmp.getTableViewer(), group);
- }
-
- public LdifUsersTable createMemberPart(Composite parent, Group group) {
- parent.setLayout(EclipseUiUtils.noSpaceGridLayout());
-
- // Define the displayed columns
- List<ColumnDefinition> columnDefs = new ArrayList<ColumnDefinition>();
- columnDefs.add(new ColumnDefinition(new RoleIconLP(), "", 0, 24));
- columnDefs.add(new ColumnDefinition(new CommonNameLP(), "Name", 150));
- columnDefs.add(new ColumnDefinition(new MailLP(), "Mail", 150));
- // columnDefs.add(new ColumnDefinition(new UserNameLP(), "Distinguished Name",
- // 240));
-
- // Create and configure the table
- LdifUsersTable userViewerCmp = new MyUserTableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL,
- userAdminWrapper.getUserAdmin());
-
- userViewerCmp.setColumnDefinitions(columnDefs);
- userViewerCmp.populate(true, false);
- userViewerCmp.setLayoutData(EclipseUiUtils.fillAll());
-
- // Controllers
- TableViewer userViewer = userViewerCmp.getTableViewer();
- userViewer.addDoubleClickListener(new UserTableDefaultDClickListener());
- int operations = DND.DROP_COPY | DND.DROP_MOVE;
- Transfer[] tt = new Transfer[] { TextTransfer.getInstance() };
- userViewer.addDropSupport(operations, tt,
- new GroupDropListener(userAdminWrapper, userViewerCmp, (Group) editor.getDisplayedUser()));
-
- return userViewerCmp;
- }
-
- // Local viewers
- private class MyUserTableViewer extends LdifUsersTable {
- private static final long serialVersionUID = 8467999509931900367L;
-
- private final UserFilter userFilter;
-
- public MyUserTableViewer(Composite parent, int style, UserAdmin userAdmin) {
- super(parent, style, true);
- userFilter = new UserFilter();
-
- }
-
- @Override
- protected List<User> listFilteredElements(String filter) {
- // reload user and set it in the editor
- Group group = (Group) editor.getDisplayedUser();
- Role[] roles = group.getMembers();
- List<User> users = new ArrayList<User>();
- userFilter.setSearchText(filter);
- // userFilter.setShowSystemRole(true);
- for (Role role : roles)
- // if (role.getType() == Role.GROUP)
- if (userFilter.select(null, null, role))
- users.add((User) role);
- return users;
- }
- }
-
- private void addRemoveAbitily(SectionPart sectionPart, TableViewer userViewer, Group group) {
- Section section = sectionPart.getSection();
- ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT);
- ToolBar toolbar = toolBarManager.createControl(section);
- final Cursor handCursor = new Cursor(section.getDisplay(), SWT.CURSOR_HAND);
- toolbar.setCursor(handCursor);
- toolbar.addDisposeListener(new DisposeListener() {
- private static final long serialVersionUID = 3882131405820522925L;
-
- public void widgetDisposed(DisposeEvent e) {
- if ((handCursor != null) && (handCursor.isDisposed() == false)) {
- handCursor.dispose();
- }
- }
- });
-
- Action action = new RemoveMembershipAction(userViewer, group, "Remove selected items from this group",
- SecurityAdminImages.ICON_REMOVE_DESC);
- toolBarManager.add(action);
- toolBarManager.update(true);
- section.setTextClient(toolbar);
- }
-
- private class RemoveMembershipAction extends Action {
- private static final long serialVersionUID = -1337713097184522588L;
-
- private final TableViewer userViewer;
- private final Group group;
-
- RemoveMembershipAction(TableViewer userViewer, Group group, String name, ImageDescriptor img) {
- super(name, img);
- this.userViewer = userViewer;
- this.group = group;
- }
-
- @Override
- public void run() {
- ISelection selection = userViewer.getSelection();
- if (selection.isEmpty())
- return;
-
- @SuppressWarnings("unchecked")
- Iterator<User> it = ((IStructuredSelection) selection).iterator();
- List<User> users = new ArrayList<User>();
- while (it.hasNext()) {
- User currUser = it.next();
- users.add(currUser);
- }
-
- userAdminWrapper.beginTransactionIfNeeded();
- for (User user : users) {
- group.removeMember(user);
- }
- userAdminWrapper.commitOrNotifyTransactionStateChange();
- userAdminWrapper.notifyListeners(new UserAdminEvent(null, UserAdminEvent.ROLE_CHANGED, group));
- }
- }
-
- // LOCAL CONTROLLERS
- private class GroupMembersPart extends SectionPart {
- private final LdifUsersTable userViewer;
- // private final Group group;
-
- private GroupChangeListener listener;
-
- public GroupMembersPart(Section section, LdifUsersTable userViewer) {
- super(section);
- this.userViewer = userViewer;
- // this.group = group;
- }
-
- @Override
- public void initialize(IManagedForm form) {
- super.initialize(form);
- listener = editor.new GroupChangeListener(userViewer.getDisplay(), GroupMembersPart.this);
- userAdminWrapper.addListener(listener);
- }
-
- @Override
- public void dispose() {
- userAdminWrapper.removeListener(listener);
- super.dispose();
- }
-
- @Override
- public void refresh() {
- userViewer.refresh();
- super.refresh();
- }
- }
-
- /**
- * Defines this table as being a potential target to add group membership
- * (roles) to this group
- */
- private class GroupDropListener extends ViewerDropAdapter {
- private static final long serialVersionUID = 2893468717831451621L;
-
- private final UserAdminWrapper userAdminWrapper;
- // private final LdifUsersTable myUserViewerCmp;
- private final Group myGroup;
-
- public GroupDropListener(UserAdminWrapper userAdminWrapper, LdifUsersTable userTableViewerCmp, Group group) {
- super(userTableViewerCmp.getTableViewer());
- this.userAdminWrapper = userAdminWrapper;
- this.myGroup = group;
- // this.myUserViewerCmp = userTableViewerCmp;
- }
-
- @Override
- public boolean validateDrop(Object target, int operation, TransferData transferType) {
- // Target is always OK in a list only view
- // TODO check if not a string
- boolean validDrop = true;
- return validDrop;
- }
-
- @Override
- public void drop(DropTargetEvent event) {
- // TODO Is there an opportunity to perform the check before?
- String newUserName = (String) event.data;
- UserAdmin myUserAdmin = userAdminWrapper.getUserAdmin();
- Role role = myUserAdmin.getRole(newUserName);
- if (role.getType() == Role.GROUP) {
- Group newGroup = (Group) role;
- Shell shell = getViewer().getControl().getShell();
- // Sanity checks
- if (myGroup == newGroup) { // Equality
- MessageDialog.openError(shell, "Forbidden addition ", "A group cannot be a member of itself.");
- return;
- }
-
- // Cycle
- String myName = myGroup.getName();
- List<User> myMemberships = editor.getFlatGroups(myGroup);
- if (myMemberships.contains(newGroup)) {
- MessageDialog.openError(shell, "Forbidden addition: cycle",
- "Cannot add " + newUserName + " to group " + myName + ". This would create a cycle");
- return;
- }
-
- // Already member
- List<User> newGroupMemberships = editor.getFlatGroups(newGroup);
- if (newGroupMemberships.contains(myGroup)) {
- MessageDialog.openError(shell, "Forbidden addition",
- "Cannot add " + newUserName + " to group " + myName + ", this membership already exists");
- return;
- }
- userAdminWrapper.beginTransactionIfNeeded();
- myGroup.addMember(newGroup);
- userAdminWrapper.commitOrNotifyTransactionStateChange();
- userAdminWrapper.notifyListeners(new UserAdminEvent(null, UserAdminEvent.ROLE_CHANGED, myGroup));
- } else if (role.getType() == Role.USER) {
- // TODO check if the group is already member of this group
- UserTransaction transaction = userAdminWrapper.beginTransactionIfNeeded();
- User user = (User) role;
- myGroup.addMember(user);
- if (UserAdminWrapper.COMMIT_ON_SAVE)
- try {
- transaction.commit();
- } catch (Exception e) {
- throw new CmsException("Cannot commit transaction " + "after user group membership update", e);
- }
- userAdminWrapper.notifyListeners(new UserAdminEvent(null, UserAdminEvent.ROLE_CHANGED, myGroup));
- }
- super.drop(event);
- }
-
- @Override
- public boolean performDrop(Object data) {
- // myUserViewerCmp.refresh();
- return true;
- }
- }
-
- // LOCAL HELPERS
- private Composite addSection(FormToolkit tk, Composite parent) {
- Section section = tk.createSection(parent, SWT.NO_FOCUS);
- section.setLayoutData(EclipseUiUtils.fillWidth());
- Composite body = tk.createComposite(section, SWT.WRAP);
- body.setLayoutData(EclipseUiUtils.fillAll());
- section.setClient(body);
- return body;
- }
-
- /** Creates label and text. */
- // private Text createLT(Composite parent, String label, String value) {
- // FormToolkit toolkit = getManagedForm().getToolkit();
- // Label lbl = toolkit.createLabel(parent, label);
- // lbl.setLayoutData(new GridData(SWT.LEAD, SWT.CENTER, false, false));
- // lbl.setFont(EclipseUiUtils.getBoldFont(parent));
- // Text text = toolkit.createText(parent, value, SWT.BORDER);
- // text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
- // CmsUtils.style(text, CmsWorkbenchStyles.WORKBENCH_FORM_TEXT);
- // return text;
- // }
- //
- Text createReadOnlyLT(Composite parent, String label, String value) {
- FormToolkit toolkit = getManagedForm().getToolkit();
- Label lbl = toolkit.createLabel(parent, label);
- lbl.setLayoutData(new GridData(SWT.LEAD, SWT.CENTER, false, false));
- lbl.setFont(EclipseUiUtils.getBoldFont(parent));
- Text text = toolkit.createText(parent, value, SWT.NONE);
- text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
- text.setEditable(false);
- CmsUtils.style(text, CmsWorkbenchStyles.WORKBENCH_FORM_TEXT);
- return text;
- }
-
-}
projects / lgpl / argeo-commons.git / blobdiff