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author | Yuriy Piskarev <yuriy.piskarev@gmail.com> | 2023-08-24 14:16:17 +0300 |
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committer | GitHub <noreply@github.com> | 2023-08-24 14:16:17 +0300 |
commit | ae406c7b49a72de24d81fd74386d9638342c90ee (patch) | |
tree | 6fbcf557375b98e926c78af9c757e62c79d72a1b /src/main/java/org/traccar/helper/model/UserUtil.java | |
parent | 56ff656c908b19feb2fa3dcffa48cc3bcdfe9b3b (diff) | |
parent | 9aeedc90da24848ff97227d6f281eb4d1e1506ef (diff) | |
download | trackermap-server-ae406c7b49a72de24d81fd74386d9638342c90ee.tar.gz trackermap-server-ae406c7b49a72de24d81fd74386d9638342c90ee.tar.bz2 trackermap-server-ae406c7b49a72de24d81fd74386d9638342c90ee.zip |
Merge branch 'traccar:master' into master
Diffstat (limited to 'src/main/java/org/traccar/helper/model/UserUtil.java')
-rw-r--r-- | src/main/java/org/traccar/helper/model/UserUtil.java | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/helper/model/UserUtil.java b/src/main/java/org/traccar/helper/model/UserUtil.java new file mode 100644 index 000000000..4b1c404f9 --- /dev/null +++ b/src/main/java/org/traccar/helper/model/UserUtil.java @@ -0,0 +1,78 @@ +/* + * Copyright 2022 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. + * 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.helper.model; + +import org.traccar.config.Config; +import org.traccar.config.Keys; +import org.traccar.model.Server; +import org.traccar.model.User; +import org.traccar.storage.Storage; +import org.traccar.storage.StorageException; +import org.traccar.storage.query.Columns; +import org.traccar.storage.query.Order; +import org.traccar.storage.query.Request; + +import java.util.Date; +import java.util.TimeZone; + +public final class UserUtil { + + private UserUtil() { + } + + public static boolean isEmpty(Storage storage) throws StorageException { + return storage.getObjects(User.class, new Request( + new Columns.Include("id"), + new Order("id", false, 1))).isEmpty(); + } + + public static String getDistanceUnit(Server server, User user) { + return lookupStringAttribute(server, user, "distanceUnit", "km"); + } + + public static String getSpeedUnit(Server server, User user) { + return lookupStringAttribute(server, user, "speedUnit", "kn"); + } + + public static String getVolumeUnit(Server server, User user) { + return lookupStringAttribute(server, user, "volumeUnit", "ltr"); + } + + public static TimeZone getTimezone(Server server, User user) { + String timezone = lookupStringAttribute(server, user, "timezone", null); + return timezone != null ? TimeZone.getTimeZone(timezone) : TimeZone.getDefault(); + } + + private static String lookupStringAttribute(Server server, User user, String key, String defaultValue) { + String preference; + String serverPreference = server.getString(key); + String userPreference = user.getString(key); + if (server.getForceSettings()) { + preference = serverPreference != null ? serverPreference : userPreference; + } else { + preference = userPreference != null ? userPreference : serverPreference; + } + return preference != null ? preference : defaultValue; + } + + public static void setUserDefaults(User user, Config config) { + user.setDeviceLimit(config.getInteger(Keys.USERS_DEFAULT_DEVICE_LIMIT)); + int expirationDays = config.getInteger(Keys.USERS_DEFAULT_EXPIRATION_DAYS); + if (expirationDays > 0) { + user.setExpirationTime(new Date(System.currentTimeMillis() + expirationDays * 86400000L)); + } + } +} |