Merge pull request #3011 from Abyss777/reports_timezone

Use timezone from preferences for excel reports

5 files changed, 53 insertions, 82 deletions

diff --git a/src/org/traccar/reports/Events.java b/src/org/traccar/reports/Events.java
index d2255684f..0706f1382 100644
--- a/src/org/traccar/reports/Events.java
+++ b/src/org/traccar/reports/Events.java
@@ -26,17 +26,8 @@ import java.util.Collection;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Iterator;
-import java.util.List;
 
 import org.apache.poi.ss.util.WorkbookUtil;
-import org.joda.time.DateTime;
-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.Event;
@@ -70,13 +61,13 @@ public final class Events {
 
     public static void getExcel(OutputStream outputStream,
             long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
-            Collection<String> types, DateTime from, DateTime to) throws SQLException, IOException {
+            Collection<String> types, Date from, Date to) throws SQLException, IOException {
         ArrayList<DeviceReport> devicesEvents = new ArrayList<>();
         ArrayList<String> sheetNames = new ArrayList<>();
         HashMap<Long, String> geofenceNames = new HashMap<>();
         for (long deviceId: ReportUtils.getDeviceList(deviceIds, groupIds)) {
             Context.getPermissionsManager().checkDevice(userId, deviceId);
-            Collection<Event> events = Context.getDataManager().getEvents(deviceId, from.toDate(), to.toDate());
+            Collection<Event> events = Context.getDataManager().getEvents(deviceId, from, to);
             boolean all = types.isEmpty() || types.contains(Event.ALL_EVENTS);
             for (Iterator<Event> iterator = events.iterator(); iterator.hasNext();) {
                 Event event = iterator.next();
@@ -112,25 +103,13 @@ public final class Events {
         String templatePath = Context.getConfig().getString("report.templatesPath",
                 "templates/export/");
         try (InputStream inputStream = new FileInputStream(templatePath + "/events.xlsx")) {
-            org.jxls.common.Context jxlsContext = PoiTransformer.createInitialContext();
+            org.jxls.common.Context jxlsContext = ReportUtils.initializeContext(userId);
             jxlsContext.putVar("devices", devicesEvents);
             jxlsContext.putVar("sheetNames", sheetNames);
             jxlsContext.putVar("geofenceNames", geofenceNames);
             jxlsContext.putVar("from", from);
             jxlsContext.putVar("to", to);
-            jxlsContext.putVar("distanceUnit", ReportUtils.getDistanceUnit(userId));
-            jxlsContext.putVar("speedUnit", ReportUtils.getSpeedUnit(userId));
-            jxlsContext.putVar("timezone", from.getZone());
-            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();
+            ReportUtils.processTemplateWithSheets(inputStream, outputStream, jxlsContext);
         }
     }
 }
diff --git a/src/org/traccar/reports/ReportUtils.java b/src/org/traccar/reports/ReportUtils.java
index ed97c6857..e2a743b2f 100644
--- a/src/org/traccar/reports/ReportUtils.java
+++ b/src/org/traccar/reports/ReportUtils.java
@@ -16,14 +16,27 @@
  */
 package org.traccar.reports;
 
+import org.apache.velocity.tools.generic.DateTool;
+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.helper.Log;
 import org.traccar.model.Position;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.List;
+import java.util.Locale;
 import java.util.TimeZone;
 
 public final class ReportUtils {
@@ -96,4 +109,29 @@ public final class ReportUtils {
         return "-";
     }
 
+    public static org.jxls.common.Context initializeContext(long userId) {
+        org.jxls.common.Context jxlsContext = PoiTransformer.createInitialContext();
+        jxlsContext.putVar("distanceUnit", getDistanceUnit(userId));
+        jxlsContext.putVar("speedUnit", getSpeedUnit(userId));
+        jxlsContext.putVar("webUrl", Context.getVelocityEngine().getProperty("web.url"));
+        jxlsContext.putVar("dateTool", new DateTool());
+        jxlsContext.putVar("timezone", getTimezone(userId));
+        jxlsContext.putVar("locale", Locale.getDefault());
+        jxlsContext.putVar("bracketsRegex", "[\\{\\}\"]");
+        return jxlsContext;
+    }
+
+    public static void processTemplateWithSheets(InputStream templateStream, OutputStream targetStream,
+            org.jxls.common.Context jxlsContext) throws IOException {
+        Transformer transformer = TransformerFactory.createTransformer(templateStream, targetStream);
+        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();
+    }
+
 }
diff --git a/src/org/traccar/reports/Route.java b/src/org/traccar/reports/Route.java
index c1acaf322..aa6b7105b 100644
--- a/src/org/traccar/reports/Route.java
+++ b/src/org/traccar/reports/Route.java
@@ -24,17 +24,8 @@ import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
-import java.util.List;
 
 import org.apache.poi.ss.util.WorkbookUtil;
-import org.joda.time.DateTime;
-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;
@@ -58,13 +49,13 @@ public final class Route {
 
     public static void getExcel(OutputStream outputStream,
             long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
-            DateTime from, DateTime to) throws SQLException, IOException {
+            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);
             Collection<Position> positions = Context.getDataManager()
-                    .getPositions(deviceId, from.toDate(), to.toDate());
+                    .getPositions(deviceId, from, to);
             DeviceReport deviceRoutes = new DeviceReport();
             Device device = Context.getIdentityManager().getDeviceById(deviceId);
             deviceRoutes.setDeviceName(device.getName());
@@ -81,24 +72,12 @@ public final class Route {
         String templatePath = Context.getConfig().getString("report.templatesPath",
                 "templates/export/");
         try (InputStream inputStream = new FileInputStream(templatePath + "/route.xlsx")) {
-            org.jxls.common.Context jxlsContext = PoiTransformer.createInitialContext();
+            org.jxls.common.Context jxlsContext = ReportUtils.initializeContext(userId);
             jxlsContext.putVar("devices", devicesRoutes);
             jxlsContext.putVar("sheetNames", sheetNames);
             jxlsContext.putVar("from", from);
             jxlsContext.putVar("to", to);
-            jxlsContext.putVar("distanceUnit", ReportUtils.getDistanceUnit(userId));
-            jxlsContext.putVar("speedUnit", ReportUtils.getSpeedUnit(userId));
-            jxlsContext.putVar("timezone", from.getZone());
-            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();
+            ReportUtils.processTemplateWithSheets(inputStream, outputStream, jxlsContext);
         }
     }
 }
diff --git a/src/org/traccar/reports/Summary.java b/src/org/traccar/reports/Summary.java
index cacb4d1d6..abe0277da 100644
--- a/src/org/traccar/reports/Summary.java
+++ b/src/org/traccar/reports/Summary.java
@@ -25,8 +25,6 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
 
-import org.joda.time.DateTime;
-import org.jxls.transform.poi.PoiTransformer;
 import org.jxls.util.JxlsHelper;
 import org.traccar.Context;
 import org.traccar.model.Position;
@@ -79,18 +77,15 @@ public final class Summary {
 
     public static void getExcel(OutputStream outputStream,
             long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
-            DateTime from, DateTime to) throws SQLException, IOException {
-        Collection<SummaryReport> summaries = getObjects(userId, deviceIds, groupIds, from.toDate(), to.toDate());
+            Date from, Date to) throws SQLException, IOException {
+        Collection<SummaryReport> summaries = getObjects(userId, deviceIds, groupIds, from, to);
         String templatePath = Context.getConfig().getString("report.templatesPath",
                 "templates/export/");
         try (InputStream inputStream = new FileInputStream(templatePath + "/summary.xlsx")) {
-            org.jxls.common.Context jxlsContext = PoiTransformer.createInitialContext();
+            org.jxls.common.Context jxlsContext = ReportUtils.initializeContext(userId);
             jxlsContext.putVar("summaries", summaries);
             jxlsContext.putVar("from", from);
             jxlsContext.putVar("to", to);
-            jxlsContext.putVar("distanceUnit", ReportUtils.getDistanceUnit(userId));
-            jxlsContext.putVar("speedUnit", ReportUtils.getSpeedUnit(userId));
-            jxlsContext.putVar("timezone", from.getZone());
             JxlsHelper.getInstance().setUseFastFormulaProcessor(false)
                     .processTemplate(inputStream, outputStream, jxlsContext);
         }
diff --git a/src/org/traccar/reports/Trips.java b/src/org/traccar/reports/Trips.java
index 45b52b63c..eeb2f2681 100644
--- a/src/org/traccar/reports/Trips.java
+++ b/src/org/traccar/reports/Trips.java
@@ -24,17 +24,8 @@ import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
-import java.util.List;
 
 import org.apache.poi.ss.util.WorkbookUtil;
-import org.joda.time.DateTime;
-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;
@@ -193,12 +184,12 @@ public final class Trips {
 
     public static void getExcel(OutputStream outputStream,
             long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
-            DateTime from, DateTime to) throws SQLException, IOException {
+            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);
-            Collection<TripReport> trips = detectTrips(deviceId, from.toDate(), to.toDate());
+            Collection<TripReport> trips = detectTrips(deviceId, from, to);
             DeviceReport deviceTrips = new DeviceReport();
             Device device = Context.getIdentityManager().getDeviceById(deviceId);
             deviceTrips.setDeviceName(device.getName());
@@ -215,23 +206,12 @@ public final class Trips {
         String templatePath = Context.getConfig().getString("report.templatesPath",
                 "templates/export/");
         try (InputStream inputStream = new FileInputStream(templatePath + "/trips.xlsx")) {
-            org.jxls.common.Context jxlsContext = PoiTransformer.createInitialContext();
+            org.jxls.common.Context jxlsContext = ReportUtils.initializeContext(userId);
             jxlsContext.putVar("devices", devicesTrips);
             jxlsContext.putVar("sheetNames", sheetNames);
             jxlsContext.putVar("from", from);
             jxlsContext.putVar("to", to);
-            jxlsContext.putVar("distanceUnit", ReportUtils.getDistanceUnit(userId));
-            jxlsContext.putVar("speedUnit", ReportUtils.getSpeedUnit(userId));
-            jxlsContext.putVar("timezone", from.getZone());
-            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();
+            ReportUtils.processTemplateWithSheets(inputStream, outputStream, jxlsContext);
         }
     }