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authorAnton Tananaev <anton.tananaev@gmail.com>2016-10-20 16:46:17 +1300
committerGitHub <noreply@github.com>2016-10-20 16:46:17 +1300
commit504969d034dce57ebdc85800e051ee918024ef7f (patch)
treeaf3f19ac3bfd02274cc34de3fbb296302cd8631a /src/org/traccar/reports/Route.java
parentf64840b9e85d4869c92e9f20a2f5043522ad4008 (diff)
parent45302036168fe3adf1d9d184cd68e92e15dd3b1f (diff)
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Merge pull request #2448 from Abyss777/export_excel
Implement export reports to excel
Diffstat (limited to 'src/org/traccar/reports/Route.java')
-rw-r--r--src/org/traccar/reports/Route.java62
1 files changed, 55 insertions, 7 deletions
diff --git a/src/org/traccar/reports/Route.java b/src/org/traccar/reports/Route.java
index 45b81cd8c..7cefe04a3 100644
--- a/src/org/traccar/reports/Route.java
+++ b/src/org/traccar/reports/Route.java
@@ -16,16 +16,31 @@
*/
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.web.CsvBuilder;
+import org.traccar.reports.model.DeviceReport;
import org.traccar.web.JsonConverter;
public final class Route {
@@ -45,14 +60,47 @@ public final class Route {
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 Position());
+ public static void getExcel(OutputStream outputStream,
+ long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
+ Date from, Date to) throws SQLException, IOException {
+ ArrayList<DeviceReport> devicesRoutes = new ArrayList<>();
+ ArrayList<String> sheetNames = new ArrayList<>();
for (long deviceId: ReportUtils.getDeviceList(deviceIds, groupIds)) {
Context.getPermissionsManager().checkDevice(userId, deviceId);
- csv.addArray(Context.getDataManager().getPositions(deviceId, from, to));
+ Collection<Position> positions = Context.getDataManager().getPositions(deviceId, from, to);
+ if (positions != null && !positions.isEmpty()) {
+ DeviceReport deviceRoutes = new DeviceReport();
+ Device device = Context.getIdentityManager().getDeviceById(deviceId);
+ deviceRoutes.setDeviceName(device.getName());
+ sheetNames.add(deviceRoutes.getDeviceName());
+ if (device.getGroupId() != 0) {
+ Group group = Context.getDeviceManager().getGroupById(device.getGroupId());
+ if (group != null) {
+ deviceRoutes.setGroupName(group.getName());
+ }
+ }
+ deviceRoutes.setObjects(positions);
+ devicesRoutes.add(deviceRoutes);
+ }
+ }
+ String templatePath = Context.getConfig().getString("report.templatesPath",
+ "templates/export/");
+ try (InputStream inputStream = new FileInputStream(templatePath + "/route.xlsx")) {
+ org.jxls.common.Context jxlsContext = PoiTransformer.createInitialContext();
+ jxlsContext.putVar("devices", devicesRoutes);
+ jxlsContext.putVar("sheetNames", sheetNames);
+ jxlsContext.putVar("from", from);
+ jxlsContext.putVar("to", to);
+ jxlsContext.putVar("bracketsRegex", "[\\{\\}\"]");
+ 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();
}
}