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authorAbyss777 <abyss@fox5.ru>2016-10-17 14:02:23 +0500
committerAbyss777 <abyss@fox5.ru>2016-10-17 14:02:23 +0500
commitc613143105d9f7c898dd3fb236d683b76cf8a42c (patch)
tree0facff2ac16b5d0067fc651fd5024aa2b668ebaf /src/org/traccar/reports/Trips.java
parent83ca0476167d91f16f18ae3cc532d56cd97f743e (diff)
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- Implement export reports to excel
- Migrate csv export to /api/positions
Diffstat (limited to 'src/org/traccar/reports/Trips.java')
-rw-r--r--src/org/traccar/reports/Trips.java68
1 files changed, 61 insertions, 7 deletions
diff --git a/src/org/traccar/reports/Trips.java b/src/org/traccar/reports/Trips.java
index f0a10edbd..c912dc651 100644
--- a/src/org/traccar/reports/Trips.java
+++ b/src/org/traccar/reports/Trips.java
@@ -16,18 +16,32 @@
*/
package org.traccar.reports;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
+import java.util.List;
import javax.json.Json;
import javax.json.JsonArrayBuilder;
+import org.jxls.area.Area;
+import org.jxls.builder.xls.XlsCommentAreaBuilder;
+import org.jxls.common.CellRef;
+import org.jxls.formula.StandardFormulaProcessor;
+import org.jxls.transform.Transformer;
+import org.jxls.transform.poi.PoiTransformer;
+import org.jxls.util.TransformerFactory;
import org.traccar.Context;
+import org.traccar.model.Device;
+import org.traccar.model.Group;
import org.traccar.model.Position;
+import org.traccar.reports.model.DeviceReport;
import org.traccar.reports.model.TripReport;
-import org.traccar.web.CsvBuilder;
import org.traccar.web.JsonConverter;
public final class Trips {
@@ -50,16 +64,24 @@ public final class Trips {
}
TripReport trip = new TripReport();
+
long tripDuration = endTrip.getFixTime().getTime() - positions.get(startIndex).getFixTime().getTime();
long deviceId = startTrip.getDeviceId();
trip.setDeviceId(deviceId);
trip.setDeviceName(Context.getIdentityManager().getDeviceById(deviceId).getName());
+
trip.setStartPositionId(startTrip.getId());
+ trip.setStartLat(startTrip.getLatitude());
+ trip.setStartLon(startTrip.getLongitude());
trip.setStartTime(startTrip.getFixTime());
trip.setStartAddress(startTrip.getAddress());
+
trip.setEndPositionId(endTrip.getId());
+ trip.setEndLat(endTrip.getLatitude());
+ trip.setEndLon(endTrip.getLongitude());
trip.setEndTime(endTrip.getFixTime());
trip.setEndAddress(endTrip.getAddress());
+
boolean ignoreOdometer = Context.getDeviceManager()
.lookupConfigBoolean(deviceId, "report.ignoreOdometer", false);
trip.setDistance(ReportUtils.calculateDistance(startTrip, endTrip, !ignoreOdometer));
@@ -157,14 +179,46 @@ public final class Trips {
return json.build().toString();
}
- public static String getCsv(long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
- Date from, Date to) throws SQLException {
- CsvBuilder csv = new CsvBuilder();
- csv.addHeaderLine(new TripReport());
+ public static void getExcel(OutputStream outputStream,
+ long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
+ Date from, Date to) throws SQLException, IOException {
+ ArrayList<DeviceReport> devicesTrips = new ArrayList<>();
+ ArrayList<String> sheetNames = new ArrayList<>();
for (long deviceId: ReportUtils.getDeviceList(deviceIds, groupIds)) {
Context.getPermissionsManager().checkDevice(userId, deviceId);
- csv.addArray(detectTrips(deviceId, from, to));
+ Collection<TripReport> trips = detectTrips(deviceId, from, to);
+ if (!trips.isEmpty()) {
+ DeviceReport deviceTrips = new DeviceReport();
+ Device device = Context.getIdentityManager().getDeviceById(deviceId);
+ deviceTrips.setDeviceName(device.getName());
+ sheetNames.add(deviceTrips.getDeviceName());
+ if (device.getGroupId() != 0) {
+ Group group = Context.getDeviceManager().getGroupById(device.getGroupId());
+ if (group != null) {
+ deviceTrips.setGroupName(group.getName());
+ }
+ }
+ deviceTrips.setObjects(detectTrips(deviceId, from, to));
+ devicesTrips.add(deviceTrips);
+ }
+ }
+ String templatePath = Context.getConfig().getString("report.trips.template.excel",
+ "templates/export/trips.xlsx");
+ try (InputStream inputStream = new FileInputStream(templatePath)) {
+ org.jxls.common.Context jxlsContext = PoiTransformer.createInitialContext();
+ jxlsContext.putVar("devices", devicesTrips);
+ jxlsContext.putVar("sheetNames", sheetNames);
+ jxlsContext.putVar("from", from);
+ jxlsContext.putVar("to", to);
+ Transformer transformer = TransformerFactory.createTransformer(inputStream, outputStream);
+ List<Area> xlsAreas = new XlsCommentAreaBuilder(transformer).build();
+ for (Area xlsArea : xlsAreas) {
+ xlsArea.applyAt(new CellRef(xlsArea.getStartCellRef().getCellName()), jxlsContext);
+ xlsArea.setFormulaProcessor(new StandardFormulaProcessor());
+ xlsArea.processFormulas();
+ }
+ transformer.deleteSheet(xlsAreas.get(0).getStartCellRef().getSheetName());
+ transformer.write();
}
- return csv.build();
}
}