Convert project to gradle

7 files changed, 463 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/notification/EventForwarder.java b/src/main/java/org/traccar/notification/EventForwarder.java
new file mode 100644
index 000000000..c0010ebbd
--- /dev/null
+++ b/src/main/java/org/traccar/notification/EventForwarder.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2016 - 2019 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.notification;
+
+import org.traccar.Context;
+import org.traccar.model.Device;
+import org.traccar.model.Event;
+import org.traccar.model.Geofence;
+import org.traccar.model.Maintenance;
+import org.traccar.model.Position;
+
+import javax.ws.rs.client.AsyncInvoker;
+import javax.ws.rs.client.Invocation;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+public abstract class EventForwarder {
+
+    private final String url;
+    private final String header;
+
+    public EventForwarder() {
+        url = Context.getConfig().getString("event.forward.url", "http://localhost/");
+        header = Context.getConfig().getString("event.forward.header");
+    }
+
+    private static final String KEY_POSITION = "position";
+    private static final String KEY_EVENT = "event";
+    private static final String KEY_GEOFENCE = "geofence";
+    private static final String KEY_DEVICE = "device";
+    private static final String KEY_MAINTENANCE = "maintenance";
+    private static final String KEY_USERS = "users";
+
+    public final void forwardEvent(Event event, Position position, Set<Long> users) {
+
+        Invocation.Builder requestBuilder = Context.getClient().target(url).request();
+
+        if (header != null && !header.isEmpty()) {
+            for (String line: header.split("\\r?\\n")) {
+                String[] values = line.split(":", 2);
+                requestBuilder.header(values[0].trim(), values[1].trim());
+            }
+        }
+
+        executeRequest(event, position, users, requestBuilder.async());
+    }
+
+    protected Map<String, Object> preparePayload(Event event, Position position, Set<Long> users) {
+        Map<String, Object> data = new HashMap<>();
+        data.put(KEY_EVENT, event);
+        if (position != null) {
+            data.put(KEY_POSITION, position);
+        }
+        Device device = Context.getIdentityManager().getById(event.getDeviceId());
+        if (device != null) {
+            data.put(KEY_DEVICE, device);
+        }
+        if (event.getGeofenceId() != 0) {
+            Geofence geofence = Context.getGeofenceManager().getById(event.getGeofenceId());
+            if (geofence != null) {
+                data.put(KEY_GEOFENCE, geofence);
+            }
+        }
+        if (event.getMaintenanceId() != 0) {
+            Maintenance maintenance = Context.getMaintenancesManager().getById(event.getMaintenanceId());
+            if (maintenance != null) {
+                data.put(KEY_MAINTENANCE, maintenance);
+            }
+        }
+        data.put(KEY_USERS, Context.getUsersManager().getItems(users));
+        return data;
+    }
+
+    protected abstract void executeRequest(
+            Event event, Position position, Set<Long> users, AsyncInvoker invoker);
+
+}
diff --git a/src/main/java/org/traccar/notification/FullMessage.java b/src/main/java/org/traccar/notification/FullMessage.java
new file mode 100644
index 000000000..f66537c6e
--- /dev/null
+++ b/src/main/java/org/traccar/notification/FullMessage.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 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.notification;
+
+public class FullMessage {
+
+    private String subject;
+    private String body;
+
+    public FullMessage(String subject, String body) {
+        this.subject = subject;
+        this.body = body;
+    }
+
+    public String getSubject() {
+        return subject;
+    }
+
+    public String getBody() {
+        return body;
+    }
+}
diff --git a/src/main/java/org/traccar/notification/JsonTypeEventForwarder.java b/src/main/java/org/traccar/notification/JsonTypeEventForwarder.java
new file mode 100644
index 000000000..55d926fc8
--- /dev/null
+++ b/src/main/java/org/traccar/notification/JsonTypeEventForwarder.java
@@ -0,0 +1,18 @@
+package org.traccar.notification;
+
+import java.util.Set;
+
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+import javax.ws.rs.client.AsyncInvoker;
+import javax.ws.rs.client.Entity;
+
+public class JsonTypeEventForwarder extends EventForwarder {
+
+    @Override
+    protected void executeRequest(Event event, Position position, Set<Long> users, AsyncInvoker invoker) {
+        invoker.post(Entity.json(preparePayload(event, position, users)));
+    }
+
+}
diff --git a/src/main/java/org/traccar/notification/MessageException.java b/src/main/java/org/traccar/notification/MessageException.java
new file mode 100644
index 000000000..710b927b0
--- /dev/null
+++ b/src/main/java/org/traccar/notification/MessageException.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2018 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.notification;
+
+public class MessageException extends Exception {
+
+    public MessageException(Throwable cause) {
+        super(cause);
+    }
+
+    public MessageException(String message) {
+        super(message);
+    }
+
+}
diff --git a/src/main/java/org/traccar/notification/NotificationFormatter.java b/src/main/java/org/traccar/notification/NotificationFormatter.java
new file mode 100644
index 000000000..2f8100226
--- /dev/null
+++ b/src/main/java/org/traccar/notification/NotificationFormatter.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright 2016 - 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 - 2018 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.notification;
+
+import java.io.StringWriter;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Paths;
+import java.util.Locale;
+
+import org.apache.velocity.Template;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.exception.ResourceNotFoundException;
+import org.apache.velocity.tools.generic.DateTool;
+import org.apache.velocity.tools.generic.NumberTool;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.Context;
+import org.traccar.model.Device;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+import org.traccar.model.User;
+import org.traccar.reports.ReportUtils;
+
+public final class NotificationFormatter {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(NotificationFormatter.class);
+
+    private NotificationFormatter() {
+    }
+
+    public static VelocityContext prepareContext(long userId, Event event, Position position) {
+
+        User user = Context.getPermissionsManager().getUser(userId);
+        Device device = Context.getIdentityManager().getById(event.getDeviceId());
+
+        VelocityContext velocityContext = new VelocityContext();
+        velocityContext.put("user", user);
+        velocityContext.put("device", device);
+        velocityContext.put("event", event);
+        if (position != null) {
+            velocityContext.put("position", position);
+            velocityContext.put("speedUnit", ReportUtils.getSpeedUnit(userId));
+            velocityContext.put("distanceUnit", ReportUtils.getDistanceUnit(userId));
+            velocityContext.put("volumeUnit", ReportUtils.getVolumeUnit(userId));
+        }
+        if (event.getGeofenceId() != 0) {
+            velocityContext.put("geofence", Context.getGeofenceManager().getById(event.getGeofenceId()));
+        }
+        if (event.getMaintenanceId() != 0) {
+            velocityContext.put("maintenance", Context.getMaintenancesManager().getById(event.getMaintenanceId()));
+        }
+        String driverUniqueId = event.getString(Position.KEY_DRIVER_UNIQUE_ID);
+        if (driverUniqueId != null) {
+            velocityContext.put("driver", Context.getDriversManager().getDriverByUniqueId(driverUniqueId));
+        }
+        velocityContext.put("webUrl", Context.getVelocityEngine().getProperty("web.url"));
+        velocityContext.put("dateTool", new DateTool());
+        velocityContext.put("numberTool", new NumberTool());
+        velocityContext.put("timezone", ReportUtils.getTimezone(userId));
+        velocityContext.put("locale", Locale.getDefault());
+        return velocityContext;
+    }
+
+    public static Template getTemplate(Event event, String path) {
+
+        String templateFilePath;
+        Template template;
+
+        try {
+            templateFilePath = Paths.get(path, event.getType() + ".vm").toString();
+            template = Context.getVelocityEngine().getTemplate(templateFilePath, StandardCharsets.UTF_8.name());
+        } catch (ResourceNotFoundException error) {
+            LOGGER.warn("Notification template error", error);
+            templateFilePath = Paths.get(path, "unknown.vm").toString();
+            template = Context.getVelocityEngine().getTemplate(templateFilePath, StandardCharsets.UTF_8.name());
+        }
+        return template;
+    }
+
+    public static FullMessage formatFullMessage(long userId, Event event, Position position) {
+        VelocityContext velocityContext = prepareContext(userId, event, position);
+        String formattedMessage = formatMessage(velocityContext, userId, event, position, "full");
+
+        return new FullMessage((String) velocityContext.get("subject"), formattedMessage);
+    }
+
+    public static String formatShortMessage(long userId, Event event, Position position) {
+        return formatMessage(null, userId, event, position, "short");
+    }
+
+    private static String formatMessage(VelocityContext vc, Long userId, Event event, Position position,
+            String templatePath) {
+
+        VelocityContext velocityContext = vc;
+        if (velocityContext == null) {
+            velocityContext = prepareContext(userId, event, position);
+        }
+        StringWriter writer = new StringWriter();
+        getTemplate(event, templatePath).merge(velocityContext, writer);
+
+        return writer.toString();
+    }
+
+}
diff --git a/src/main/java/org/traccar/notification/NotificatorManager.java b/src/main/java/org/traccar/notification/NotificatorManager.java
new file mode 100644
index 000000000..a4080a38d
--- /dev/null
+++ b/src/main/java/org/traccar/notification/NotificatorManager.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2018 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.notification;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.Context;
+import org.traccar.model.Typed;
+import org.traccar.notificators.NotificatorFirebase;
+import org.traccar.notificators.NotificatorMail;
+import org.traccar.notificators.NotificatorNull;
+import org.traccar.notificators.Notificator;
+import org.traccar.notificators.NotificatorSms;
+import org.traccar.notificators.NotificatorWeb;
+
+public final class NotificatorManager {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(NotificatorManager.class);
+
+    private static final Notificator NULL_NOTIFICATOR = new NotificatorNull();
+
+    private final Map<String, Notificator> notificators = new HashMap<>();
+
+    public NotificatorManager() {
+        final String[] types = Context.getConfig().getString("notificator.types", "").split(",");
+        for (String type : types) {
+            String defaultNotificator = "";
+            switch (type) {
+                case "web":
+                    defaultNotificator = NotificatorWeb.class.getCanonicalName();
+                    break;
+                case "mail":
+                    defaultNotificator = NotificatorMail.class.getCanonicalName();
+                    break;
+                case "sms":
+                    defaultNotificator = NotificatorSms.class.getCanonicalName();
+                    break;
+                case "firebase":
+                    defaultNotificator = NotificatorFirebase.class.getCanonicalName();
+                    break;
+                default:
+                    break;
+            }
+            final String className = Context.getConfig()
+                    .getString("notificator." + type + ".class", defaultNotificator);
+            try {
+                notificators.put(type, (Notificator) Class.forName(className).newInstance());
+            } catch (ClassNotFoundException | InstantiationException | IllegalAccessException e) {
+                LOGGER.warn("Unable to load notificator class for " + type + " " + className + " " + e.getMessage());
+            }
+        }
+    }
+
+    public Notificator getNotificator(String type) {
+        final Notificator notificator = notificators.get(type);
+        if (notificator == null) {
+            LOGGER.warn("No notificator configured for type : " + type);
+            return NULL_NOTIFICATOR;
+        }
+        return notificator;
+    }
+
+    public Set<Typed> getAllNotificatorTypes() {
+        Set<Typed> result = new HashSet<>();
+        for (String notificator : notificators.keySet()) {
+            result.add(new Typed(notificator));
+        }
+        return result;
+    }
+
+}
diff --git a/src/main/java/org/traccar/notification/PropertiesProvider.java b/src/main/java/org/traccar/notification/PropertiesProvider.java
new file mode 100644
index 000000000..f0078feef
--- /dev/null
+++ b/src/main/java/org/traccar/notification/PropertiesProvider.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2016 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.notification;
+
+import org.traccar.config.Config;
+import org.traccar.model.ExtendedModel;
+
+public class PropertiesProvider {
+
+    private Config config;
+
+    private ExtendedModel extendedModel;
+
+    public PropertiesProvider(Config config) {
+        this.config = config;
+    }
+
+    public PropertiesProvider(ExtendedModel extendedModel) {
+        this.extendedModel = extendedModel;
+    }
+
+    public String getString(String key) {
+        if (config != null) {
+            return config.getString(key);
+        } else {
+            return extendedModel.getString(key);
+        }
+    }
+
+    public String getString(String key, String defaultValue) {
+        String value = getString(key);
+        if (value == null) {
+            value = defaultValue;
+        }
+        return value;
+    }
+
+    public int getInteger(String key, int defaultValue) {
+        if (config != null) {
+            return config.getInteger(key, defaultValue);
+        } else {
+            Object result = extendedModel.getAttributes().get(key);
+            if (result != null) {
+                return result instanceof String ? Integer.parseInt((String) result) : (Integer) result;
+            } else {
+                return defaultValue;
+            }
+        }
+    }
+
+    public Boolean getBoolean(String key) {
+        if (config != null) {
+            if (config.hasKey(key)) {
+                return config.getBoolean(key);
+            } else {
+                return null;
+            }
+        } else {
+            Object result = extendedModel.getAttributes().get(key);
+            if (result != null) {
+                return result instanceof String ? Boolean.valueOf((String) result) : (Boolean) result;
+            } else {
+                return null;
+            }
+        }
+    }
+
+}