1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/*
* 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.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 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;
public final class Route {
private Route() {
}
public static Collection<Position> getObjects(long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
Date from, Date to) throws SQLException {
ArrayList<Position> result = new ArrayList<>();
for (long deviceId: ReportUtils.getDeviceList(deviceIds, groupIds)) {
Context.getPermissionsManager().checkDevice(userId, deviceId);
result.addAll(Context.getDataManager().getPositions(deviceId, from, to));
}
return result;
}
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);
Collection<Position> positions = Context.getDataManager().getPositions(deviceId, from, to);
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();
}
}
}
|
