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authorAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
commit59416923dcb3a756eaf532cc4259f2f6625c0762 (patch)
tree9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/main/java/org/traccar/web
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/main/java/org/traccar/web')
-rw-r--r--src/main/java/org/traccar/web/ConsoleServlet.java61
-rw-r--r--src/main/java/org/traccar/web/CsvBuilder.java164
-rw-r--r--src/main/java/org/traccar/web/GpxBuilder.java69
-rw-r--r--src/main/java/org/traccar/web/WebServer.java173
4 files changed, 467 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/web/ConsoleServlet.java b/src/main/java/org/traccar/web/ConsoleServlet.java
new file mode 100644
index 000000000..2b38a935a
--- /dev/null
+++ b/src/main/java/org/traccar/web/ConsoleServlet.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2015 - 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.web;
+
+import org.h2.server.web.ConnectionInfo;
+import org.h2.server.web.WebServlet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.Context;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public class ConsoleServlet extends WebServlet {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(ConsoleServlet.class);
+
+ @Override
+ public void init() {
+ super.init();
+
+ try {
+ Field field = WebServlet.class.getDeclaredField("server");
+ field.setAccessible(true);
+ org.h2.server.web.WebServer server = (org.h2.server.web.WebServer) field.get(this);
+
+ ConnectionInfo connectionInfo = new ConnectionInfo("Traccar|"
+ + Context.getConfig().getString("database.driver") + "|"
+ + Context.getConfig().getString("database.url") + "|"
+ + Context.getConfig().getString("database.user"));
+
+ Method method;
+
+ method = org.h2.server.web.WebServer.class.getDeclaredMethod("updateSetting", ConnectionInfo.class);
+ method.setAccessible(true);
+ method.invoke(server, connectionInfo);
+
+ method = org.h2.server.web.WebServer.class.getDeclaredMethod("setAllowOthers", boolean.class);
+ method.setAccessible(true);
+ method.invoke(server, true);
+
+ } catch (NoSuchFieldException | IllegalAccessException | NoSuchMethodException | InvocationTargetException e) {
+ LOGGER.warn("Console reflection error", e);
+ }
+ }
+
+}
diff --git a/src/main/java/org/traccar/web/CsvBuilder.java b/src/main/java/org/traccar/web/CsvBuilder.java
new file mode 100644
index 000000000..3fe7e408f
--- /dev/null
+++ b/src/main/java/org/traccar/web/CsvBuilder.java
@@ -0,0 +1,164 @@
+/*
+ * 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.web;
+
+import java.beans.Introspector;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.Map;
+import java.util.SortedSet;
+import java.util.TreeSet;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.Context;
+import org.traccar.helper.DateUtil;
+
+public class CsvBuilder {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(CsvBuilder.class);
+
+ private static final String LINE_ENDING = "\r\n";
+ private static final String SEPARATOR = ";";
+
+ private StringBuilder builder = new StringBuilder();
+
+ private void addLineEnding() {
+ builder.append(LINE_ENDING);
+ }
+ private void addSeparator() {
+ builder.append(SEPARATOR);
+ }
+
+ private SortedSet<Method> getSortedMethods(Object object) {
+ Method[] methodArray = object.getClass().getMethods();
+ SortedSet<Method> methods = new TreeSet<>(new Comparator<Method>() {
+ @Override
+ public int compare(Method m1, Method m2) {
+ if (m1.getName().equals("getAttributes") && !m1.getName().equals(m2.getName())) {
+ return 1;
+ }
+ if (m2.getName().equals("getAttributes") && !m1.getName().equals(m2.getName())) {
+ return -1;
+ }
+ return m1.getName().compareTo(m2.getName());
+ }
+ });
+ methods.addAll(Arrays.asList(methodArray));
+ return methods;
+ }
+
+ public void addLine(Object object) {
+
+ SortedSet<Method> methods = getSortedMethods(object);
+
+ for (Method method : methods) {
+ if (method.getName().startsWith("get") && method.getParameterTypes().length == 0) {
+ try {
+ if (method.getReturnType().equals(boolean.class)) {
+ builder.append(method.invoke(object));
+ addSeparator();
+ } else if (method.getReturnType().equals(int.class)) {
+ builder.append(method.invoke(object));
+ addSeparator();
+ } else if (method.getReturnType().equals(long.class)) {
+ builder.append(method.invoke(object));
+ addSeparator();
+ } else if (method.getReturnType().equals(double.class)) {
+ builder.append(method.invoke(object));
+ addSeparator();
+ } else if (method.getReturnType().equals(String.class)) {
+ builder.append((String) method.invoke(object));
+ addSeparator();
+ } else if (method.getReturnType().equals(Date.class)) {
+ Date value = (Date) method.invoke(object);
+ builder.append(DateUtil.formatDate(value));
+ addSeparator();
+ } else if (method.getReturnType().equals(Map.class)) {
+ Map value = (Map) method.invoke(object);
+ if (value != null) {
+ try {
+ String map = Context.getObjectMapper().writeValueAsString(value);
+ map = map.replaceAll("[\\{\\}\"]", "");
+ map = map.replaceAll(",", " ");
+ builder.append(map);
+ addSeparator();
+ } catch (JsonProcessingException e) {
+ LOGGER.warn("Map JSON formatting error", e);
+ }
+ }
+ }
+ } catch (IllegalAccessException | InvocationTargetException error) {
+ LOGGER.warn("Reflection invocation error", error);
+ }
+ }
+ }
+ addLineEnding();
+ }
+
+ public void addHeaderLine(Object object) {
+
+ SortedSet<Method> methods = getSortedMethods(object);
+
+ for (Method method : methods) {
+ if (method.getName().startsWith("get") && method.getParameterTypes().length == 0) {
+ String name = Introspector.decapitalize(method.getName().substring(3));
+ if (!name.equals("class")) {
+ builder.append(name);
+ addSeparator();
+ }
+ }
+ }
+ addLineEnding();
+ }
+
+ public void addArray(Collection<?> array) {
+ for (Object object : array) {
+ switch (object.getClass().getSimpleName().toLowerCase()) {
+ case "string":
+ builder.append(object.toString());
+ addLineEnding();
+ break;
+ case "long":
+ builder.append((long) object);
+ addLineEnding();
+ break;
+ case "double":
+ builder.append((double) object);
+ addLineEnding();
+ break;
+ case "boolean":
+ builder.append((boolean) object);
+ addLineEnding();
+ break;
+ default:
+ addLine(object);
+ break;
+ }
+ }
+ }
+
+ public String build() {
+ return builder.toString();
+ }
+
+}
diff --git a/src/main/java/org/traccar/web/GpxBuilder.java b/src/main/java/org/traccar/web/GpxBuilder.java
new file mode 100644
index 000000000..638d100e5
--- /dev/null
+++ b/src/main/java/org/traccar/web/GpxBuilder.java
@@ -0,0 +1,69 @@
+/*
+ * 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.web;
+
+import java.util.Collection;
+
+import org.traccar.helper.DateUtil;
+import org.traccar.helper.UnitsConverter;
+import org.traccar.model.Position;
+
+public class GpxBuilder {
+
+ private StringBuilder builder = new StringBuilder();
+ private static final String HEADER = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?>"
+ + "<gpx xmlns=\"http://www.topografix.com/GPX/1/1\" creator=\"Traccar\" version=\"1.1\" "
+ + "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+ + "xsi:schemaLocation=\"http://www.topografix.com/GPX/1/1 "
+ + "http://www.topografix.com/GPX/1/1/gpx.xsd\"><trk>\n";
+ private static final String NAME = "<name>%1$s</name><trkseg>%n";
+ private static final String POINT = "<trkpt lat=\"%1$f\" lon=\"%2$f\">"
+ + "<time>%3$s</time>"
+ + "<geoidheight>%4$f</geoidheight>"
+ + "<course>%5$f</course>"
+ + "<speed>%6$f</speed>"
+ + "</trkpt>%n";
+ private static final String FOOTER = "</trkseg></trk></gpx>";
+
+ public GpxBuilder() {
+ builder.append(HEADER);
+ builder.append("<trkseg>\n");
+ }
+
+ public GpxBuilder(String name) {
+ builder.append(HEADER);
+ builder.append(String.format(NAME, name));
+ }
+
+ public void addPosition(Position position) {
+ builder.append(String.format(POINT, position.getLatitude(), position.getLongitude(),
+ DateUtil.formatDate(position.getFixTime()), position.getAltitude(),
+ position.getCourse(), UnitsConverter.mpsFromKnots(position.getSpeed())));
+ }
+
+ public void addPositions(Collection<Position> positions) {
+ for (Position position : positions) {
+ addPosition(position);
+ }
+ }
+
+ public String build() {
+ builder.append(FOOTER);
+ return builder.toString();
+ }
+
+}
diff --git a/src/main/java/org/traccar/web/WebServer.java b/src/main/java/org/traccar/web/WebServer.java
new file mode 100644
index 000000000..70fef4ed3
--- /dev/null
+++ b/src/main/java/org/traccar/web/WebServer.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright 2012 - 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.web;
+
+import org.eclipse.jetty.http.HttpMethod;
+import org.eclipse.jetty.http.HttpStatus;
+import org.eclipse.jetty.proxy.AsyncProxyServlet;
+import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.handler.ErrorHandler;
+import org.eclipse.jetty.server.handler.HandlerList;
+import org.eclipse.jetty.servlet.DefaultServlet;
+import org.eclipse.jetty.servlet.ServletContextHandler;
+import org.eclipse.jetty.servlet.ServletHolder;
+import org.glassfish.jersey.jackson.JacksonFeature;
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.servlet.ServletContainer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.config.Config;
+import org.traccar.api.AsyncSocketServlet;
+import org.traccar.api.CorsResponseFilter;
+import org.traccar.api.MediaFilter;
+import org.traccar.api.ObjectMapperProvider;
+import org.traccar.api.ResourceErrorHandler;
+import org.traccar.api.SecurityRequestFilter;
+import org.traccar.api.resource.ServerResource;
+
+import javax.servlet.DispatcherType;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.File;
+import java.io.IOException;
+import java.io.Writer;
+import java.net.InetSocketAddress;
+import java.util.EnumSet;
+
+public class WebServer {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(WebServer.class);
+
+ private Server server;
+
+ private void initServer(Config config) {
+
+ String address = config.getString("web.address");
+ int port = config.getInteger("web.port", 8082);
+ if (address == null) {
+ server = new Server(port);
+ } else {
+ server = new Server(new InetSocketAddress(address, port));
+ }
+ }
+
+ public WebServer(Config config) {
+
+ initServer(config);
+
+ ServletContextHandler servletHandler = new ServletContextHandler(ServletContextHandler.SESSIONS);
+
+ int sessionTimeout = config.getInteger("web.sessionTimeout");
+ if (sessionTimeout > 0) {
+ servletHandler.getSessionHandler().setMaxInactiveInterval(sessionTimeout);
+ }
+
+ initApi(config, servletHandler);
+
+ if (config.getBoolean("web.console")) {
+ servletHandler.addServlet(new ServletHolder(new ConsoleServlet()), "/console/*");
+ }
+
+ initWebApp(config, servletHandler);
+
+ servletHandler.setErrorHandler(new ErrorHandler() {
+ @Override
+ protected void handleErrorPage(
+ HttpServletRequest request, Writer writer, int code, String message) throws IOException {
+ writer.write("<!DOCTYPE<html><head><title>Error</title></head><html><body>"
+ + code + " - " + HttpStatus.getMessage(code) + "</body></html>");
+ }
+ });
+
+ HandlerList handlers = new HandlerList();
+ initClientProxy(config, handlers);
+ handlers.addHandler(servletHandler);
+ server.setHandler(handlers);
+ }
+
+ private void initClientProxy(Config config, HandlerList handlers) {
+ int port = config.getInteger("osmand.port");
+ if (port != 0) {
+ ServletContextHandler servletHandler = new ServletContextHandler() {
+ @Override
+ public void doScope(
+ String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response)
+ throws IOException, ServletException {
+ if (target.equals("/") && request.getMethod().equals(HttpMethod.POST.asString())) {
+ super.doScope(target, baseRequest, request, response);
+ }
+ }
+ };
+ ServletHolder servletHolder = new ServletHolder(new AsyncProxyServlet.Transparent());
+ servletHolder.setInitParameter("proxyTo", "http://localhost:" + port);
+ servletHandler.addServlet(servletHolder, "/");
+ handlers.addHandler(servletHandler);
+ }
+ }
+
+ private void initWebApp(Config config, ServletContextHandler servletHandler) {
+ ServletHolder servletHolder = new ServletHolder(DefaultServlet.class);
+ servletHolder.setInitParameter("resourceBase", new File(config.getString("web.path")).getAbsolutePath());
+ if (config.getBoolean("web.debug")) {
+ servletHandler.setWelcomeFiles(new String[] {"debug.html", "index.html"});
+ } else {
+ String cache = config.getString("web.cacheControl");
+ if (cache != null && !cache.isEmpty()) {
+ servletHolder.setInitParameter("cacheControl", cache);
+ }
+ servletHandler.setWelcomeFiles(new String[] {"release.html", "index.html"});
+ }
+ servletHandler.addServlet(servletHolder, "/*");
+ }
+
+ private void initApi(Config config, ServletContextHandler servletHandler) {
+ servletHandler.addServlet(new ServletHolder(new AsyncSocketServlet()), "/api/socket");
+
+ if (config.hasKey("media.path")) {
+ ServletHolder servletHolder = new ServletHolder(DefaultServlet.class);
+ servletHolder.setInitParameter("resourceBase", new File(config.getString("media.path")).getAbsolutePath());
+ servletHolder.setInitParameter("dirAllowed", config.getString("media.dirAllowed", "false"));
+ servletHolder.setInitParameter("pathInfoOnly", "true");
+ servletHandler.addServlet(servletHolder, "/api/media/*");
+ servletHandler.addFilter(MediaFilter.class, "/api/media/*", EnumSet.allOf(DispatcherType.class));
+ }
+
+ ResourceConfig resourceConfig = new ResourceConfig();
+ resourceConfig.registerClasses(JacksonFeature.class, ObjectMapperProvider.class, ResourceErrorHandler.class);
+ resourceConfig.registerClasses(SecurityRequestFilter.class, CorsResponseFilter.class);
+ resourceConfig.packages(ServerResource.class.getPackage().getName());
+ servletHandler.addServlet(new ServletHolder(new ServletContainer(resourceConfig)), "/api/*");
+ }
+
+ public void start() {
+ try {
+ server.start();
+ } catch (Exception error) {
+ LOGGER.warn("Web server start failed", error);
+ }
+ }
+
+ public void stop() {
+ try {
+ server.stop();
+ } catch (Exception error) {
+ LOGGER.warn("Web server stop failed", error);
+ }
+ }
+
+}