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authorAnton Tananaev <anton.tananaev@gmail.com>2015-05-20 16:57:21 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2015-05-20 16:57:21 +1200
commit6dfee3947ef96e1092b668ecfc7c58037355ffb8 (patch)
treed29ab479106c97b6443bc9c6a439f315bafa18b0 /src/org
parenteb586ea7e074c87444663aa71e9da6f538429ae5 (diff)
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Implement position report loading
Diffstat (limited to 'src/org')
-rw-r--r--src/org/traccar/database/DataManager.java17
-rw-r--r--src/org/traccar/http/BaseServlet.java6
-rw-r--r--src/org/traccar/http/JsonConverter.java8
-rw-r--r--src/org/traccar/http/PositionServlet.java42
-rw-r--r--src/org/traccar/http/WebServer.java1
5 files changed, 64 insertions, 10 deletions
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index 5e921c0ea..82e312c7e 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -25,13 +25,7 @@ import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
-import java.util.Calendar;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
+import java.util.*;
import javax.sql.DataSource;
import org.traccar.helper.DriverDelegate;
import org.traccar.model.Device;
@@ -381,4 +375,13 @@ public class DataManager {
.executeUpdate();
}
+ public Collection<Position> getPositions(long userId, long deviceId, Date from, Date to) throws SQLException {
+ return QueryBuilder.create(dataSource,
+ "SELECT * FROM position WHERE deviceId = :deviceId AND fixTime BETWEEN :from AND :to;")
+ .setLong("deviceId", deviceId)
+ .setDate("from", from)
+ .setDate("to", to)
+ .executeQuery(new Position());
+ }
+
}
diff --git a/src/org/traccar/http/BaseServlet.java b/src/org/traccar/http/BaseServlet.java
index 122dbe70b..be4b41631 100644
--- a/src/org/traccar/http/BaseServlet.java
+++ b/src/org/traccar/http/BaseServlet.java
@@ -70,7 +70,11 @@ public abstract class BaseServlet extends HttpServlet {
public void sendResponse(Writer writer, Exception error) throws IOException {
JsonObjectBuilder result = Json.createObjectBuilder();
result.add("success", false);
- result.add("error", error.getMessage());
+ if (error.getMessage() != null) {
+ result.add("error", error.getMessage());
+ } else {
+ result.add("error", error.getClass().getSimpleName());
+ }
writer.write(result.build().toString());
}
diff --git a/src/org/traccar/http/JsonConverter.java b/src/org/traccar/http/JsonConverter.java
index f7c5a5622..6cdba5492 100644
--- a/src/org/traccar/http/JsonConverter.java
+++ b/src/org/traccar/http/JsonConverter.java
@@ -34,8 +34,12 @@ import org.traccar.model.Factory;
public class JsonConverter {
- public static final DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ssZ");
-
+ private static final DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
+
+ public static Date parseDate(String value) throws ParseException {
+ return dateFormat.parse(value);
+ }
+
public static <T extends Factory> T objectFromJson(Reader reader, T prototype) throws ParseException {
return objectFromJson(Json.createReader(reader).readObject(), prototype);
}
diff --git a/src/org/traccar/http/PositionServlet.java b/src/org/traccar/http/PositionServlet.java
new file mode 100644
index 000000000..e6348ec54
--- /dev/null
+++ b/src/org/traccar/http/PositionServlet.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * 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.http;
+
+import org.traccar.Context;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class PositionServlet extends BaseServlet {
+
+ @Override
+ protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ if (command.equals("/get")) {
+ get(req, resp);
+ }
+ return true;
+ }
+
+ private void get(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ sendResponse(resp.getWriter(), JsonConverter.arrayToJson(
+ Context.getDataManager().getPositions(
+ getUserId(req.getSession()),
+ Long.valueOf(req.getParameter("deviceId")),
+ JsonConverter.parseDate(req.getParameter("from")),
+ JsonConverter.parseDate(req.getParameter("to")))));
+ }
+
+}
diff --git a/src/org/traccar/http/WebServer.java b/src/org/traccar/http/WebServer.java
index 268b53856..4a7b029e1 100644
--- a/src/org/traccar/http/WebServer.java
+++ b/src/org/traccar/http/WebServer.java
@@ -54,6 +54,7 @@ public class WebServer {
servletHandler.setContextPath("/api");
servletHandler.addServlet(new ServletHolder(new AsyncServlet()), "/async/*");
servletHandler.addServlet(new ServletHolder(new DeviceServlet()), "/device/*");
+ servletHandler.addServlet(new ServletHolder(new PositionServlet()), "/position/*");
servletHandler.addServlet(new ServletHolder(new MainServlet()), "/*");
ResourceHandler mobileResourceHandler = new ResourceHandler();