From cffbce4b3bc5ef817c4063a74f148a2a5986d58a Mon Sep 17 00:00:00 2001 From: Abyss777 Date: Fri, 13 Jan 2017 09:26:52 +0500 Subject: Initial manager implementation --- src/org/traccar/MainEventHandler.java | 4 +- src/org/traccar/api/resource/CalendarResource.java | 12 +- .../api/resource/DevicePermissionResource.java | 13 +- src/org/traccar/api/resource/DeviceResource.java | 18 ++- src/org/traccar/api/resource/GeofenceResource.java | 10 +- .../api/resource/GroupPermissionResource.java | 10 +- src/org/traccar/api/resource/GroupResource.java | 10 +- .../api/resource/UserPermissionResource.java | 57 +++++++++ src/org/traccar/api/resource/UserResource.java | 38 ++++-- src/org/traccar/database/CalendarManager.java | 14 ++- src/org/traccar/database/DataManager.java | 22 +++- src/org/traccar/database/DeviceManager.java | 20 ++- src/org/traccar/database/GeofenceManager.java | 11 +- src/org/traccar/database/PermissionsManager.java | 134 +++++++++++++++++++-- src/org/traccar/model/User.java | 12 +- src/org/traccar/model/UserPermission.java | 41 +++++++ 16 files changed, 369 insertions(+), 57 deletions(-) create mode 100644 src/org/traccar/api/resource/UserPermissionResource.java create mode 100644 src/org/traccar/model/UserPermission.java (limited to 'src/org') diff --git a/src/org/traccar/MainEventHandler.java b/src/org/traccar/MainEventHandler.java index d4bce37bf..a005ee44b 100644 --- a/src/org/traccar/MainEventHandler.java +++ b/src/org/traccar/MainEventHandler.java @@ -92,8 +92,8 @@ public class MainEventHandler extends IdleStateAwareChannelHandler { closeChannel(e.getChannel()); BaseProtocolDecoder protocolDecoder = (BaseProtocolDecoder) ctx.getPipeline().get("objectDecoder"); - if (ctx.getPipeline().get("httpDecoder") == null && - !connectionlessProtocols.contains(protocolDecoder.getProtocolName())) { + if (ctx.getPipeline().get("httpDecoder") == null + && !connectionlessProtocols.contains(protocolDecoder.getProtocolName())) { Context.getConnectionManager().removeActiveDevice(e.getChannel()); } } diff --git a/src/org/traccar/api/resource/CalendarResource.java b/src/org/traccar/api/resource/CalendarResource.java index 0a9bb5daf..641d3b4b5 100644 --- a/src/org/traccar/api/resource/CalendarResource.java +++ b/src/org/traccar/api/resource/CalendarResource.java @@ -1,6 +1,6 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) - * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 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. @@ -45,8 +45,12 @@ public class CalendarResource extends BaseResource { @QueryParam("all") boolean all, @QueryParam("userId") long userId) throws SQLException { if (all) { - Context.getPermissionsManager().checkAdmin(getUserId()); - return Context.getCalendarManager().getAllCalendars(); + if (Context.getPermissionsManager().isAdmin(getUserId())) { + return Context.getCalendarManager().getAllCalendars(); + } else { + Context.getPermissionsManager().checkManager(getUserId()); + return Context.getCalendarManager().getManagedCalendars(getUserId()); + } } else { if (userId == 0) { userId = getUserId(); diff --git a/src/org/traccar/api/resource/DevicePermissionResource.java b/src/org/traccar/api/resource/DevicePermissionResource.java index 3b89507fa..af38676b0 100644 --- a/src/org/traccar/api/resource/DevicePermissionResource.java +++ b/src/org/traccar/api/resource/DevicePermissionResource.java @@ -1,5 +1,5 @@ /* - * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -35,7 +35,12 @@ public class DevicePermissionResource extends BaseResource { @POST public Response add(DevicePermission entity) throws SQLException { - Context.getPermissionsManager().checkAdmin(getUserId()); + Context.getPermissionsManager().checkReadonly(getUserId()); + Context.getPermissionsManager().checkUser(getUserId(), entity.getUserId()); + Context.getPermissionsManager().checkDevice(getUserId(), entity.getDeviceId()); + if (!Context.getPermissionsManager().isAdmin(getUserId())) { + Context.getPermissionsManager().checkDeviceLimit(entity.getUserId()); + } Context.getDataManager().linkDevice(entity.getUserId(), entity.getDeviceId()); Context.getPermissionsManager().refreshPermissions(); if (Context.getGeofenceManager() != null) { @@ -46,7 +51,9 @@ public class DevicePermissionResource extends BaseResource { @DELETE public Response remove(DevicePermission entity) throws SQLException { - Context.getPermissionsManager().checkAdmin(getUserId()); + Context.getPermissionsManager().checkReadonly(getUserId()); + Context.getPermissionsManager().checkUser(getUserId(), entity.getUserId()); + Context.getPermissionsManager().checkDevice(getUserId(), entity.getDeviceId()); Context.getDataManager().unlinkDevice(entity.getUserId(), entity.getDeviceId()); Context.getPermissionsManager().refreshPermissions(); if (Context.getGeofenceManager() != null) { diff --git a/src/org/traccar/api/resource/DeviceResource.java b/src/org/traccar/api/resource/DeviceResource.java index e4ecd3625..c9680ac77 100644 --- a/src/org/traccar/api/resource/DeviceResource.java +++ b/src/org/traccar/api/resource/DeviceResource.java @@ -1,5 +1,5 @@ /* - * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -44,8 +44,12 @@ public class DeviceResource extends BaseResource { public Collection get( @QueryParam("all") boolean all, @QueryParam("userId") long userId) throws SQLException { if (all) { - Context.getPermissionsManager().checkAdmin(getUserId()); - return Context.getDeviceManager().getAllDevices(); + if (Context.getPermissionsManager().isAdmin(getUserId())) { + return Context.getDeviceManager().getAllDevices(); + } else { + Context.getPermissionsManager().checkManager(getUserId()); + return Context.getDeviceManager().getManagedDevices(getUserId()); + } } else { if (userId == 0) { userId = getUserId(); @@ -58,13 +62,7 @@ public class DeviceResource extends BaseResource { @POST public Response add(Device entity) throws SQLException { Context.getPermissionsManager().checkReadonly(getUserId()); - int deviceLimit = Context.getPermissionsManager().getUser(getUserId()).getDeviceLimit(); - if (deviceLimit != 0) { - int deviceCount = Context.getPermissionsManager().getDevicePermissions(getUserId()).size(); - if (deviceCount >= deviceLimit) { - throw new SecurityException("User device limit reached"); - } - } + Context.getPermissionsManager().checkDeviceLimit(getUserId()); Context.getDeviceManager().addDevice(entity); Context.getDataManager().linkDevice(getUserId(), entity.getId()); Context.getPermissionsManager().refreshPermissions(); diff --git a/src/org/traccar/api/resource/GeofenceResource.java b/src/org/traccar/api/resource/GeofenceResource.java index 591908813..5f085023a 100644 --- a/src/org/traccar/api/resource/GeofenceResource.java +++ b/src/org/traccar/api/resource/GeofenceResource.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -54,8 +54,12 @@ public class GeofenceResource extends BaseResource { Set result; if (all) { - Context.getPermissionsManager().checkAdmin(getUserId()); - result = new HashSet<>(geofenceManager.getAllGeofencesIds()); + if (Context.getPermissionsManager().isAdmin(getUserId())) { + result = new HashSet<>(geofenceManager.getAllGeofencesIds()); + } else { + Context.getPermissionsManager().checkManager(getUserId()); + result = new HashSet<>(geofenceManager.getManagedGeofencesIds(getUserId())); + } } else { if (userId == 0) { userId = getUserId(); diff --git a/src/org/traccar/api/resource/GroupPermissionResource.java b/src/org/traccar/api/resource/GroupPermissionResource.java index 07f101765..61a725222 100644 --- a/src/org/traccar/api/resource/GroupPermissionResource.java +++ b/src/org/traccar/api/resource/GroupPermissionResource.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -35,7 +35,9 @@ public class GroupPermissionResource extends BaseResource { @POST public Response add(GroupPermission entity) throws SQLException { - Context.getPermissionsManager().checkAdmin(getUserId()); + Context.getPermissionsManager().checkReadonly(getUserId()); + Context.getPermissionsManager().checkUser(getUserId(), entity.getUserId()); + Context.getPermissionsManager().checkGroup(getUserId(), entity.getGroupId()); Context.getDataManager().linkGroup(entity.getUserId(), entity.getGroupId()); Context.getPermissionsManager().refreshPermissions(); if (Context.getGeofenceManager() != null) { @@ -46,7 +48,9 @@ public class GroupPermissionResource extends BaseResource { @DELETE public Response remove(GroupPermission entity) throws SQLException { - Context.getPermissionsManager().checkAdmin(getUserId()); + Context.getPermissionsManager().checkReadonly(getUserId()); + Context.getPermissionsManager().checkUser(getUserId(), entity.getUserId()); + Context.getPermissionsManager().checkGroup(getUserId(), entity.getGroupId()); Context.getDataManager().unlinkGroup(entity.getUserId(), entity.getGroupId()); Context.getPermissionsManager().refreshPermissions(); if (Context.getGeofenceManager() != null) { diff --git a/src/org/traccar/api/resource/GroupResource.java b/src/org/traccar/api/resource/GroupResource.java index c98a20b7e..ceba69105 100644 --- a/src/org/traccar/api/resource/GroupResource.java +++ b/src/org/traccar/api/resource/GroupResource.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -42,8 +42,12 @@ public class GroupResource extends BaseResource { public Collection get( @QueryParam("all") boolean all, @QueryParam("userId") long userId) throws SQLException { if (all) { - Context.getPermissionsManager().checkAdmin(getUserId()); - return Context.getDeviceManager().getAllGroups(); + if (Context.getPermissionsManager().isAdmin(getUserId())) { + return Context.getDeviceManager().getAllGroups(); + } else { + Context.getPermissionsManager().checkManager(getUserId()); + return Context.getDeviceManager().getManagedGroups(getUserId()); + } } else { if (userId == 0) { userId = getUserId(); diff --git a/src/org/traccar/api/resource/UserPermissionResource.java b/src/org/traccar/api/resource/UserPermissionResource.java new file mode 100644 index 000000000..35e22e6d4 --- /dev/null +++ b/src/org/traccar/api/resource/UserPermissionResource.java @@ -0,0 +1,57 @@ +/* + * Copyright 2017 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.resource; + +import java.sql.SQLException; + +import javax.ws.rs.Consumes; +import javax.ws.rs.DELETE; +import javax.ws.rs.POST; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; + +import org.traccar.Context; +import org.traccar.api.BaseResource; +import org.traccar.model.UserPermission; + +@Path("permissions/users") +@Produces(MediaType.APPLICATION_JSON) +@Consumes(MediaType.APPLICATION_JSON) +public class UserPermissionResource extends BaseResource { + + @POST + public Response add(UserPermission entity) throws SQLException { + Context.getPermissionsManager().checkAdmin(getUserId()); + if (entity.getUserId() == entity.getOtherUserId()) { + throw new SecurityException("Selfmanagement prohibited"); + } + Context.getDataManager().linkUser(entity.getUserId(), entity.getOtherUserId()); + Context.getPermissionsManager().refreshUserPermissions(); + return Response.ok(entity).build(); + } + + @DELETE + public Response remove(UserPermission entity) throws SQLException { + Context.getPermissionsManager().checkAdmin(getUserId()); + Context.getDataManager().unlinkUser(entity.getUserId(), entity.getOtherUserId()); + Context.getPermissionsManager().refreshUserPermissions(); + return Response.noContent().build(); + } + +} diff --git a/src/org/traccar/api/resource/UserResource.java b/src/org/traccar/api/resource/UserResource.java index 678daac9b..dd59a11ee 100644 --- a/src/org/traccar/api/resource/UserResource.java +++ b/src/org/traccar/api/resource/UserResource.java @@ -1,5 +1,5 @@ /* - * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -28,6 +28,7 @@ import javax.ws.rs.PUT; import javax.ws.rs.Path; import javax.ws.rs.PathParam; import javax.ws.rs.Produces; +import javax.ws.rs.QueryParam; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; import java.sql.SQLException; @@ -40,25 +41,42 @@ import java.util.Date; public class UserResource extends BaseResource { @GET - public Collection get() throws SQLException { - Context.getPermissionsManager().checkAdmin(getUserId()); - return Context.getPermissionsManager().getUsers(); + public Collection get(@QueryParam("userId") long userId) throws SQLException { + if (Context.getPermissionsManager().isAdmin(getUserId())) { + if (userId != 0) { + return Context.getPermissionsManager().getUsers(userId); + } else { + return Context.getPermissionsManager().getAllUsers(); + } + } else if (Context.getPermissionsManager().isManager(getUserId())) { + return Context.getPermissionsManager().getManagedUsers(getUserId()); + } else { + throw new SecurityException("Admin or manager access required"); + } } @PermitAll @POST public Response add(User entity) throws SQLException { if (!Context.getPermissionsManager().isAdmin(getUserId())) { - Context.getPermissionsManager().checkRegistration(getUserId()); Context.getPermissionsManager().checkUserUpdate(getUserId(), new User(), entity); - entity.setDeviceLimit(Context.getConfig().getInteger("users.defaultDeviceLimit")); - int expirationDays = Context.getConfig().getInteger("users.defaultExpirationDays"); - if (expirationDays > 0) { - entity.setExpirationTime( - new Date(System.currentTimeMillis() + (long) expirationDays * 24 * 3600 * 1000)); + if (Context.getPermissionsManager().isManager(getUserId())) { + Context.getPermissionsManager().checkUserLimit(getUserId()); + } else { + Context.getPermissionsManager().checkRegistration(getUserId()); + entity.setDeviceLimit(Context.getConfig().getInteger("users.defaultDeviceLimit")); + int expirationDays = Context.getConfig().getInteger("users.defaultExpirationDays"); + if (expirationDays > 0) { + entity.setExpirationTime( + new Date(System.currentTimeMillis() + (long) expirationDays * 24 * 3600 * 1000)); + } } } Context.getPermissionsManager().addUser(entity); + if (Context.getPermissionsManager().isManager(getUserId())) { + Context.getDataManager().linkUser(getUserId(), entity.getId()); + } + Context.getPermissionsManager().refreshUserPermissions(); if (Context.getNotificationManager() != null) { Context.getNotificationManager().refresh(); } diff --git a/src/org/traccar/database/CalendarManager.java b/src/org/traccar/database/CalendarManager.java index 3e95f6698..d755bd396 100644 --- a/src/org/traccar/database/CalendarManager.java +++ b/src/org/traccar/database/CalendarManager.java @@ -1,6 +1,6 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) - * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 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. @@ -24,6 +24,7 @@ import java.util.Map; import java.util.Set; import java.util.concurrent.ConcurrentHashMap; +import org.traccar.Context; import org.traccar.helper.Log; import org.traccar.model.Calendar; import org.traccar.model.CalendarPermission; @@ -69,6 +70,15 @@ public class CalendarManager { return result; } + public Collection getManagedCalendars(long userId) { + ArrayList result = new ArrayList<>(); + result.addAll(getUserCalendars(userId)); + for (long otherUserId : Context.getPermissionsManager().getUserPermissions(userId)) { + result.addAll(getUserCalendars(otherUserId)); + } + return result; + } + public final void refreshUserCalendars() { if (dataManager != null) { try { diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java index 278109229..2dea7ef40 100644 --- a/src/org/traccar/database/DataManager.java +++ b/src/org/traccar/database/DataManager.java @@ -1,5 +1,5 @@ /* - * Copyright 2012 - 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2012 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -51,6 +51,7 @@ import org.traccar.model.Position; import org.traccar.model.Server; import org.traccar.model.Statistics; import org.traccar.model.User; +import org.traccar.model.UserPermission; import org.traccar.model.DeviceGeofence; import org.traccar.model.GeofencePermission; @@ -527,4 +528,23 @@ public class DataManager { .setLong("calendarId", calendarId) .executeUpdate(); } + + public Collection getUserPermissions() throws SQLException { + return QueryBuilder.create(dataSource, getQuery("database.selectUserPermissions")) + .executeQuery(UserPermission.class); + } + + public void linkUser(long userId, long otherUserId) throws SQLException { + QueryBuilder.create(dataSource, getQuery("database.linkUser")) + .setLong("userId", userId) + .setLong("otherUserId", otherUserId) + .executeUpdate(); + } + + public void unlinkUser(long userId, long otherUserId) throws SQLException { + QueryBuilder.create(dataSource, getQuery("database.unlinkUser")) + .setLong("userId", userId) + .setLong("otherUserId", otherUserId) + .executeUpdate(); + } } diff --git a/src/org/traccar/database/DeviceManager.java b/src/org/traccar/database/DeviceManager.java index c70e67231..bcb3185ca 100644 --- a/src/org/traccar/database/DeviceManager.java +++ b/src/org/traccar/database/DeviceManager.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -160,6 +160,15 @@ public class DeviceManager implements IdentityManager { return devices; } + public Collection getManagedDevices(long userId) throws SQLException { + Collection devices = new ArrayList<>(); + devices.addAll(getDevices(userId)); + for (long otherUserId : Context.getPermissionsManager().getUserPermissions(userId)) { + devices.addAll(getDevices(otherUserId)); + } + return devices; + } + public void addDevice(Device device) throws SQLException { dataManager.addDevice(device); @@ -289,6 +298,15 @@ public class DeviceManager implements IdentityManager { return groups; } + public Collection getManagedGroups(long userId) throws SQLException { + Collection groups = new ArrayList<>(); + groups.addAll(getGroups(userId)); + for (long otherUserId : Context.getPermissionsManager().getUserPermissions(userId)) { + groups.addAll(getGroups(otherUserId)); + } + return groups; + } + private void checkGroupCycles(Group group) { Set groups = new HashSet<>(); while (group != null) { diff --git a/src/org/traccar/database/GeofenceManager.java b/src/org/traccar/database/GeofenceManager.java index e2e0c12d4..adc93aa29 100644 --- a/src/org/traccar/database/GeofenceManager.java +++ b/src/org/traccar/database/GeofenceManager.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -242,6 +242,15 @@ public class GeofenceManager { } } + public final Set getManagedGeofencesIds(long userId) { + Set geofences = new HashSet<>(); + geofences.addAll(getUserGeofencesIds(userId)); + for (long otherUserId : Context.getPermissionsManager().getUserPermissions(userId)) { + geofences.addAll(getUserGeofencesIds(otherUserId)); + } + return geofences; + } + public final Collection getGeofences(Set geofencesIds) { geofencesLock.readLock().lock(); try { diff --git a/src/org/traccar/database/PermissionsManager.java b/src/org/traccar/database/PermissionsManager.java index 6c0610655..3c62f84c2 100644 --- a/src/org/traccar/database/PermissionsManager.java +++ b/src/org/traccar/database/PermissionsManager.java @@ -1,5 +1,5 @@ /* - * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -23,11 +23,14 @@ import org.traccar.model.Group; import org.traccar.model.GroupPermission; import org.traccar.model.Server; import org.traccar.model.User; +import org.traccar.model.UserPermission; import java.sql.SQLException; +import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.HashSet; +import java.util.Iterator; import java.util.Map; import java.util.Objects; import java.util.Set; @@ -47,6 +50,8 @@ public class PermissionsManager { private final Map> deviceUsers = new HashMap<>(); private final Map> groupDevices = new HashMap<>(); + private final Map> userPermissions = new HashMap<>(); + public Set getGroupPermissions(long userId) { if (!groupPermissions.containsKey(userId)) { groupPermissions.put(userId, new HashSet()); @@ -75,10 +80,18 @@ public class PermissionsManager { return groupDevices.get(groupId); } + public Set getUserPermissions(long userId) { + if (!userPermissions.containsKey(userId)) { + userPermissions.put(userId, new HashSet()); + } + return userPermissions.get(userId); + } + public PermissionsManager(DataManager dataManager) { this.dataManager = dataManager; refreshUsers(); refreshPermissions(); + refreshUserPermissions(); } public final void refreshUsers() { @@ -97,6 +110,17 @@ public class PermissionsManager { } } + public final void refreshUserPermissions() { + userPermissions.clear(); + try { + for (UserPermission permission : dataManager.getUserPermissions()) { + getUserPermissions(permission.getUserId()).add(permission.getOtherUserId()); + } + } catch (SQLException error) { + Log.warning(error); + } + } + public final void refreshPermissions() { groupPermissions.clear(); devicePermissions.clear(); @@ -146,6 +170,39 @@ public class PermissionsManager { } } + public boolean isManager(long userId) { + return users.containsKey(userId) && users.get(userId).getUserLimit() > 0; + } + + public void checkManager(long userId) throws SecurityException { + if (!isManager(userId)) { + throw new SecurityException("Manager access required"); + } + } + + public void checkManager(long userId, long otherUserId) throws SecurityException { + checkManager(userId); + if (!userPermissions.get(userId).contains(otherUserId)) { + throw new SecurityException("User access denied"); + } + } + + public void checkUserLimit(long userId) throws SecurityException { + if (!isAdmin(userId) && userPermissions.get(userId).size() >= users.get(userId).getUserLimit()) { + throw new SecurityException("Manager user limit reached"); + } + } + + public void checkDeviceLimit(long userId) throws SecurityException { + int deviceLimit = users.get(userId).getDeviceLimit(); + if (deviceLimit != 0) { + int deviceCount = getDevicePermissions(userId).size(); + if (deviceCount >= deviceLimit) { + throw new SecurityException("User device limit reached"); + } + } + } + public boolean isReadonly(long userId) { return users.containsKey(userId) && users.get(userId).getReadonly(); } @@ -168,30 +225,52 @@ public class PermissionsManager { public void checkUserUpdate(long userId, User before, User after) throws SecurityException { if (before.getAdmin() != after.getAdmin() - || before.getReadonly() != after.getReadonly() - || before.getDisabled() != after.getDisabled() || before.getDeviceLimit() != after.getDeviceLimit() + || before.getUserLimit() != after.getUserLimit()) { + checkAdmin(userId); + } + if (before.getReadonly() != after.getReadonly() + || before.getDisabled() != after.getDisabled() || !Objects.equals(before.getExpirationTime(), after.getExpirationTime()) || !Objects.equals(before.getToken(), after.getToken())) { - checkAdmin(userId); + if (userId == after.getId()) { + checkAdmin(userId); + } + if (!isAdmin(userId)) { + checkManager(userId); + } } } public void checkUser(long userId, long otherUserId) throws SecurityException { - if (userId != otherUserId) { - checkAdmin(userId); + if (userId != otherUserId && !isAdmin(userId)) { + checkManager(userId, otherUserId); } } public void checkGroup(long userId, long groupId) throws SecurityException { - if (!getGroupPermissions(userId).contains(groupId)) { - throw new SecurityException("Group access denied"); + if (!getGroupPermissions(userId).contains(groupId) && !isAdmin(userId)) { + Iterator iterator = getUserPermissions(userId).iterator(); + boolean managed = false; + while (!managed && iterator.hasNext()) { + managed = getGroupPermissions(iterator.next()).contains(groupId); + } + if (!managed) { + throw new SecurityException("Group access denied"); + } } } public void checkDevice(long userId, long deviceId) throws SecurityException { - if (!getDevicePermissions(userId).contains(deviceId)) { - throw new SecurityException("Device access denied"); + if (!getDevicePermissions(userId).contains(deviceId) && !isAdmin(userId)) { + Iterator iterator = getUserPermissions(userId).iterator(); + boolean managed = false; + while (!managed && iterator.hasNext()) { + managed = getDevicePermissions(iterator.next()).contains(deviceId); + } + if (!managed) { + throw new SecurityException("Device access denied"); + } } } @@ -203,13 +282,27 @@ public class PermissionsManager { public void checkGeofence(long userId, long geofenceId) throws SecurityException { if (!Context.getGeofenceManager().checkGeofence(userId, geofenceId) && !isAdmin(userId)) { - throw new SecurityException("Geofence access denied"); + Iterator iterator = getUserPermissions(userId).iterator(); + boolean managed = false; + while (!managed && iterator.hasNext()) { + managed = Context.getGeofenceManager().checkGeofence(iterator.next(), geofenceId); + } + if (!managed) { + throw new SecurityException("Geofence access denied"); + } } } public void checkCalendar(long userId, long calendarId) throws SecurityException { if (!Context.getCalendarManager().checkCalendar(userId, calendarId) && !isAdmin(userId)) { - throw new SecurityException("Calendar access denied"); + Iterator iterator = getUserPermissions(userId).iterator(); + boolean managed = false; + while (!managed && iterator.hasNext()) { + managed = Context.getCalendarManager().checkCalendar(iterator.next(), calendarId); + } + if (!managed) { + throw new SecurityException("Calendar access denied"); + } } } @@ -222,10 +315,24 @@ public class PermissionsManager { this.server = server; } - public Collection getUsers() { + public Collection getAllUsers() { return users.values(); } + public Collection getUsers(long userId) { + Collection result = new ArrayList<>(); + for (long otherUserId : getUserPermissions(userId)) { + result.add(users.get(otherUserId)); + } + return result; + } + + public Collection getManagedUsers(long userId) { + Collection result = getUsers(userId); + result.add(users.get(userId)); + return result; + } + public User getUser(long userId) { return users.get(userId); } @@ -257,6 +364,7 @@ public class PermissionsManager { usersTokens.remove(users.get(userId).getToken()); users.remove(userId); refreshPermissions(); + refreshUserPermissions(); } public User login(String email, String password) throws SQLException { diff --git a/src/org/traccar/model/User.java b/src/org/traccar/model/User.java index e6b9d663f..72fe2c9f9 100644 --- a/src/org/traccar/model/User.java +++ b/src/org/traccar/model/User.java @@ -1,5 +1,5 @@ /* - * Copyright 2013 - 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2013 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -180,6 +180,16 @@ public class User extends Extensible { this.deviceLimit = deviceLimit; } + private int userLimit; + + public int getUserLimit() { + return userLimit; + } + + public void setUserLimit(int userLimit) { + this.userLimit = userLimit; + } + private String token; public String getToken() { diff --git a/src/org/traccar/model/UserPermission.java b/src/org/traccar/model/UserPermission.java new file mode 100644 index 000000000..fce98edf0 --- /dev/null +++ b/src/org/traccar/model/UserPermission.java @@ -0,0 +1,41 @@ +/* + * Copyright 2017 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.model; + +public class UserPermission { + + private long userId; + + public long getUserId() { + return userId; + } + + public void setUserId(long userId) { + this.userId = userId; + } + + private long otherUserId; + + public long getOtherUserId() { + return otherUserId; + } + + public void setOtherUserId(long otherUserId) { + this.otherUserId = otherUserId; + } + +} -- cgit v1.2.3