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CCM NG/ccm-core: Some work for the Vaadin prototype 

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4821 8810af33-2d31-482b-a856-94f89814c4df
pull/2/head
jensp 2017-06-27 19:30:48 +00:00
parent 6717df6b52
commit 1246f9ca7e
6 changed files with 255 additions and 37 deletions
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9
ccm-core/src/main/java/org/libreccm/admin/ui/usersgroupsroles/GroupDetails.java
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@ -48,10 +48,7 @@ import org.libreccm.security.GroupRepository;
import org.libreccm.security.User;
import org.libreccm.security.UserRepository;
import java.util.ArrayList;
import java.util.List;
import java.util.ResourceBundle;
import java.util.stream.Collectors;
/**
*
@ -220,14 +217,12 @@ public class GroupDetails extends Window {
dataProvider.setGroup(group);
membersGrid.setDataProvider(dataProvider);
//ToDo Add roles grid
final TabSheet tabs = new TabSheet();
tabs.addTab(membersGrid, "Members");
tabs.addTab(new Label("Roles Placeholder"), "Roles");
// final Panel membersPanel = new Panel("Members");
// membersPanel.setContent(membersGrid);
// final VerticalLayout windowLayout = new VerticalLayout(propertiesPanel,
// membersPanel);
final VerticalLayout windowLayout = new VerticalLayout(propertiesPanel,
tabs);

21
ccm-core/src/main/java/org/libreccm/admin/ui/usersgroupsroles/GroupMembersController.java
View File

@ -47,20 +47,20 @@ class GroupMembersController {
private GroupManager groupManager;
@Transactional(Transactional.TxType.REQUIRED)
public void addMembersToGroup(final Set<User> users, final Group group) {
protected void addMembersToGroup(final Set<User> users, final Group group) {
users.forEach(user -> addMemberToGroup(user, group));
}
@Transactional(Transactional.TxType.REQUIRED)
public void addMemberToGroup(final User user, final Group group) {
protected void addMemberToGroup(final User user, final Group group) {
final User theUser = userRepo
.findById(user.getPartyId())
.orElseThrow(() -> new IllegalArgumentException(String
.format("No user with id %d in the database. "
+ "Where did that ID come from?",
user.getPartyId())));
.orElseThrow(() -> new IllegalArgumentException(
String.format("No user with id %d in the database. "
+ "Where did that ID come from?",
user.getPartyId())));
final Group theGroup = groupRepo
.findById(group.getPartyId())
@ -71,10 +71,10 @@ class GroupMembersController {
groupManager.addMemberToGroup(theUser, theGroup);
}
@Transactional(Transactional.TxType.REQUIRED)
public void removeMemberFromGroup(final User member, final Group group) {
protected void removeMemberFromGroup(final User member, final Group group) {
final User theMember = userRepo
.findById(member.getPartyId())
.orElseThrow(() -> new IllegalArgumentException(String
@ -88,9 +88,8 @@ class GroupMembersController {
.format("No group with id %d in the database. "
+ "Where did that ID come from?",
group.getPartyId())));
groupManager.removeMemberFromGroup(theMember, theGroup);
}
}

35
ccm-core/src/main/java/org/libreccm/admin/ui/usersgroupsroles/GroupMembersTableDataProvider.java
View File

@ -41,7 +41,7 @@ import javax.transaction.Transactional;
* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
*/
@ViewScoped
public class GroupMembersTableDataProvider
class GroupMembersTableDataProvider
extends AbstractDataProvider<User, String> {
private static final long serialVersionUID = -1924910843845830008L;
@ -56,8 +56,9 @@ public class GroupMembersTableDataProvider
return false;
}
@Transactional(Transactional.TxType.REQUIRED)
@Override
public int size(Query<User, String> query) {
public int size(final Query<User, String> query) {
Objects.requireNonNull(group,
"This data provider needs to be initalized "
@ -81,7 +82,7 @@ public class GroupMembersTableDataProvider
final Root<GroupMembership> from = criteriaQuery
.from(GroupMembership.class);
criteriaQuery = criteriaQuery.select(builder.count(from));
criteriaQuery.where(builder.equal(from.get("group"), group));
@ -118,21 +119,21 @@ public class GroupMembersTableDataProvider
// .stream();
final CriteriaQuery<GroupMembership> criteriaQuery = builder
.createQuery(GroupMembership.class);
final Root<GroupMembership> from = criteriaQuery
.createQuery(GroupMembership.class);
final Root<GroupMembership> from = criteriaQuery
.from(GroupMembership.class);
final Join<?, ?> join = from.join("member");
criteriaQuery
.where(builder.equal(from.get("group"), group))
.orderBy(builder.asc(join.get("name")));
return entityManager
.createQuery(criteriaQuery)
.setMaxResults(query.getLimit())
.setFirstResult(query.getOffset())
.getResultList()
.stream()
.map(membership -> membership.getMember());
final Join<?, ?> join = from.join("member");
criteriaQuery
.where(builder.equal(from.get("group"), group))
.orderBy(builder.asc(join.get("name")));
return entityManager
.createQuery(criteriaQuery)
.setMaxResults(query.getLimit())
.setFirstResult(query.getOffset())
.getResultList()
.stream()
.map(GroupMembership::getMember);
}
public void setGroup(final Group group) {

97
ccm-core/src/main/java/org/libreccm/admin/ui/usersgroupsroles/GroupRolesController.java 100644
View File

@ -0,0 +1,97 @@
/*
* Copyright (C) 2017 LibreCCM Foundation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
package org.libreccm.admin.ui.usersgroupsroles;
import org.libreccm.security.Group;
import org.libreccm.security.GroupManager;
import org.libreccm.security.GroupRepository;
import org.libreccm.security.Role;
import org.libreccm.security.RoleManager;
import org.libreccm.security.RoleRepository;
import java.util.Set;
import javax.enterprise.context.RequestScoped;
import javax.inject.Inject;
import javax.transaction.Transactional;
/**
*
* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
*/
@RequestScoped
class GroupRolesController {
@Inject
private RoleRepository roleRepo;
@Inject
private RoleManager roleManager;
@Inject
private GroupRepository groupRepo;
@Inject
private GroupManager groupManager;
@Transactional(Transactional.TxType.REQUIRED)
protected void assignRolesToGroup(final Set<Role> roles, final Group group) {
roles.forEach(role -> assignRoleToGroup(role, group));
}
@Transactional(Transactional.TxType.REQUIRED)
protected void assignRoleToGroup(final Role role, final Group group) {
final Role theRole = roleRepo
.findById(role.getRoleId())
.orElseThrow(() -> new IllegalArgumentException(String
.format("No Role with ID %d in the database.",
role.getRoleId())));
final Group theGroup = groupRepo
.findById(group.getPartyId())
.orElseThrow(() -> new IllegalArgumentException(String
.format("No group with id %d in the database. "
+ "Where did that ID come from?",
group.getPartyId())));
roleManager.assignRoleToParty(theRole, theGroup);
}
@Transactional(Transactional.TxType.REQUIRED)
protected void removeRoleFromGroup(final Role role, final Group group) {
final Role theRole = roleRepo
.findById(role.getRoleId())
.orElseThrow(() -> new IllegalArgumentException(String
.format("No Role with ID %d in the database.",
role.getRoleId())));
final Group theGroup = groupRepo
.findById(group.getPartyId())
.orElseThrow(() -> new IllegalArgumentException(String
.format("No group with id %d in the database. "
+ "Where did that ID come from?",
group.getPartyId())));
roleManager.removeRoleFromParty(theRole, theGroup);
}
}

119
ccm-core/src/main/java/org/libreccm/admin/ui/usersgroupsroles/GroupRolesTableDataProvider.java 100644
View File

@ -0,0 +1,119 @@
/*
* Copyright (C) 2017 LibreCCM Foundation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
package org.libreccm.admin.ui.usersgroupsroles;
import com.vaadin.cdi.ViewScoped;
import com.vaadin.data.provider.AbstractDataProvider;
import com.vaadin.data.provider.Query;
import org.libreccm.security.Group;
import org.libreccm.security.Role;
import org.libreccm.security.RoleMembership;
import java.util.Objects;
import java.util.stream.Stream;
import javax.inject.Inject;
import javax.persistence.EntityManager;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Join;
import javax.persistence.criteria.Root;
import javax.transaction.Transactional;
/**
*
* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
*/
@ViewScoped
class GroupRolesTableDataProvider
extends AbstractDataProvider<Role, String> {
private static final long serialVersionUID = 7981493169013788121L;
@Inject
private EntityManager entityManager;
private Group group;
@Override
public boolean isInMemory() {
return false;
}
@Transactional(Transactional.TxType.REQUIRED)
@Override
public int size(Query<Role, String> query) {
Objects.requireNonNull(group,
"This data provider needs to be initalized "
+ "by calling setGroup(Group) before calling "
+ "the count method.");
final CriteriaBuilder builder = entityManager.getCriteriaBuilder();
final CriteriaQuery<Long> criteriaQuery = builder
.createQuery(Long.class);
final Root<RoleMembership> from = criteriaQuery
.from(RoleMembership.class);
criteriaQuery
.select(builder.count(from))
.where(builder.equal(from.get("member"), group));
return entityManager
.createQuery(criteriaQuery)
.getSingleResult()
.intValue();
}
@Transactional(Transactional.TxType.REQUIRED)
@Override
public Stream<Role> fetch(Query<Role, String> query) {
Objects.requireNonNull(group,
"This data provider needs to be initalized "
+ "by calling setGroup(Group) before calling "
+ "the fetch method.");
final CriteriaBuilder builder = entityManager.getCriteriaBuilder();
final CriteriaQuery<RoleMembership> criteriaQuery = builder
.createQuery(RoleMembership.class);
final Root<RoleMembership> from = criteriaQuery
.from(RoleMembership.class);
final Join<?, ?> join = from.join("role");
criteriaQuery
.where(builder.equal(from.get("member"), group))
.orderBy(builder.asc(join.get("name")));
return entityManager
.createQuery(criteriaQuery)
.setMaxResults(query.getLimit())
.setFirstResult(query.getOffset())
.getResultList()
.stream()
.map(RoleMembership::getRole);
}
public void setGroup(final Group group) {
Objects.requireNonNull(group);
this.group = group;
}
}

11
ccm-core/src/main/java/org/libreccm/admin/ui/usersgroupsroles/RoleEditor.java
View File

@ -131,9 +131,16 @@ public class RoleEditor extends Window {
// }
if (role != null) {
roleName.setValue(role.getName());
roleDescription.setValue(role
final String description = role
.getDescription()
.getValue(UI.getCurrent().getLocale()));
.getValue(UI.getCurrent().getLocale());
if (description == null) {
roleDescription.setValue("");
} else {
roleDescription.setValue(role
.getDescription()
.getValue(UI.getCurrent().getLocale()));
}
}
setContent(layout);