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/*
* Copyright 2017 - 2022 Anton Tananaev (anton@traccar.org)
* Copyright 2017 Andrey Kunitsyn (andrey@traccar.org)
*
* 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.traccar.api;
import org.traccar.model.BaseModel;
import org.traccar.model.Device;
import org.traccar.model.Group;
import org.traccar.model.User;
import org.traccar.storage.StorageException;
import org.traccar.storage.query.Columns;
import org.traccar.storage.query.Condition;
import org.traccar.storage.query.Request;
import javax.ws.rs.GET;
import javax.ws.rs.QueryParam;
import java.util.Collection;
import java.util.LinkedList;
public class ExtendedObjectResource<T extends BaseModel> extends BaseObjectResource<T> {
public ExtendedObjectResource(Class<T> baseClass) {
super(baseClass);
}
@GET
public Collection<T> get(
@QueryParam("all") boolean all, @QueryParam("userId") long userId,
@QueryParam("groupId") long groupId, @QueryParam("deviceId") long deviceId) throws StorageException {
var conditions = new LinkedList<Condition>();
if (all) {
if (permissionsService.notAdmin(getUserId())) {
conditions.add(new Condition.Permission(User.class, getUserId(), baseClass));
}
} else {
if (userId == 0) {
conditions.add(new Condition.Permission(User.class, getUserId(), baseClass));
} else {
permissionsService.checkUser(getUserId(), userId);
conditions.add(new Condition.Permission(User.class, userId, baseClass).excludeGroups());
}
}
if (groupId > 0) {
permissionsService.checkPermission(Group.class, getUserId(), groupId);
conditions.add(new Condition.Permission(Group.class, groupId, baseClass).excludeGroups());
}
if (deviceId > 0) {
permissionsService.checkPermission(Device.class, getUserId(), deviceId);
conditions.add(new Condition.Permission(Device.class, deviceId, baseClass).excludeGroups());
}
return storage.getObjects(baseClass, new Request(new Columns.All(), Condition.merge(conditions)));
}
}
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