Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/server/MapPrintServiceImpl.java @ 9801:1d7a72a50183 3.2.x tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Assume Compose V2, consistently
author Tom Gottfried <tom@intevation.de>
date Thu, 23 Nov 2023 10:14:13 +0100
parents 2a78ac6c8045
children
rev   line source
5861
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
2 * Software engineering by Intevation GmbH
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
3 *
5993
ea9eef426962 Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5861
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
5861
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
5993
ea9eef426962 Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5861
diff changeset
6 * documentation coming with Dive4Elements River for details.
5861
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
7 */
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
8
5835
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
9 package org.dive4elements.river.client.server;
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
5835
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
11 import org.dive4elements.artifacts.common.ArtifactNamespaceContext;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
12 import org.dive4elements.artifacts.common.utils.ClientProtocolUtils;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
13 import org.dive4elements.artifacts.common.utils.JSON;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
14 import org.dive4elements.artifacts.common.utils.StringUtils;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
15 import org.dive4elements.artifacts.common.utils.XMLUtils;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
16 import org.dive4elements.artifacts.httpclient.exceptions.ConnectionException;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
17 import org.dive4elements.artifacts.httpclient.http.HttpClient;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
18 import org.dive4elements.artifacts.httpclient.http.HttpClientImpl;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
19 import org.dive4elements.artifacts.httpclient.http.response.DocumentResponseHandler;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
20 import org.dive4elements.river.client.shared.MapUtils;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
21 import org.dive4elements.river.client.shared.model.MapConfig;
4433
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
22
4436
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
23 import java.io.IOException;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
24 import java.io.InputStream;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
25 import java.io.OutputStream;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
26 import java.io.UnsupportedEncodingException;
9755
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
27 import java.net.MalformedURLException;
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
28 import java.net.URL;
4436
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
29 import java.net.URLEncoder;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
30 import java.util.ArrayList;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
31 import java.util.Collections;
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
32 import java.util.Enumeration;
4473
6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl.
Christian Lins <christian.lins@intevation.de>
parents: 4472
diff changeset
33 import java.util.HashMap;
4436
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
34 import java.util.LinkedHashMap;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
35 import java.util.List;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
36 import java.util.Map;
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
37
4436
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
38 import javax.servlet.ServletException;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
39 import javax.servlet.http.HttpServlet;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
40 import javax.servlet.http.HttpServletRequest;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
41 import javax.servlet.http.HttpServletResponse;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
42
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
43 import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
44 import org.apache.commons.httpclient.methods.GetMethod;
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
45 import org.apache.logging.log4j.Logger;
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
46 import org.apache.logging.log4j.LogManager;
4436
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
47 import org.w3c.dom.Document;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
48 import org.w3c.dom.Element;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
49 import org.w3c.dom.NodeList;
4433
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
50 /*
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
51 import java.io.BufferedInputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
52 import java.io.BufferedOutputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
53 import java.io.File;
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
54 import java.io.FileInputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
55 import java.io.FileOutputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4424
diff changeset
56 */
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
57 /* Used by direct API call. -> Enforce GPLv3
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58 import org.mapfish.print.MapPrinter;
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
59 import org.mapfish.print.output.OutputFactory;
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
60 import org.mapfish.print.output.OutputFormat;
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
61
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
62 import org.mapfish.print.utils.PJsonObject;
2905
51ed89b754ae FLYS client: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2519
diff changeset
63 */
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
64
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
65 public class MapPrintServiceImpl
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 extends HttpServlet
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67 {
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
68 private static final String MAPFISH_DATA_PREFIX = "mapfish_data_";
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
69
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70 private static final Logger log =
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
71 LogManager.getLogger(MapPrintServiceImpl.class);
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
72
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
73 protected static class Layer implements Comparable<Layer> {
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
74
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
75 protected int pos;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
76 protected String url;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
77 protected String layers;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
78 protected String description;
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
79
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
80 public Layer() {
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
81 }
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
82
9755
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
83 public boolean setup(Element element, HttpServletRequest req) {
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
84
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
85 Element parent = (Element)element.getParentNode();
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
86 String parentName = parent.getAttribute("name");
2905
51ed89b754ae FLYS client: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2519
diff changeset
87 if (!(parentName.equals("map")
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
88 || parentName.equals("floodmap"))) {
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
89 return false;
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
90 }
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
91
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
92 String ns = ArtifactNamespaceContext.NAMESPACE_URI;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
93
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
94 String visible = element.getAttributeNS(ns, "visible");
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
95 String active = element.getAttributeNS(ns, "active");
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
96
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
97 if (visible.equals("0") || active.equals("0")) {
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
98 return false;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
99 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
100
9755
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
101 url = element.getAttributeNS(ns, "url");
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
102 try {
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
103 // if given URL is not absolute, complement it
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
104 url = new URL(new URL(req.getRequestURL().toString()),
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
105 url).toString();
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
106 } catch (MalformedURLException mue) {
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
107 log.error("Failed to complement layer URL: "
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
108 + mue.getMessage());
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
109 }
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
110 layers = element.getAttributeNS(ns, "layers");
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
111 description = element.getAttributeNS(ns, "description");
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
112
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
113 try {
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
114 pos = Integer.parseInt(element.getAttributeNS(ns, "pos"));
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
115 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
116 catch (NumberFormatException nfe) {
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
117 return false;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
118 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
119
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
120 return true;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
121 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
122
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
123 public Map<String, Object> toMap() {
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
124 Map<String, Object> layer = new LinkedHashMap<String, Object>();
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
125
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
126 layer.put("type", "WMS");
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
127 List<Object> subLayers = new ArrayList<Object>(1);
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
128 subLayers.add(layers);
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
129 layer.put("layers", subLayers);
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 5622
diff changeset
130 // XXX: osm.intevation.de mapache only offers low dpi maps
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 5622
diff changeset
131 // so we need to use the uncached service
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 6978
diff changeset
132 layer.put("baseURL", url.replace(
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 6978
diff changeset
133 "http://osm.intevation.de/mapcache/?",
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 6978
diff changeset
134 "http://osm.intevation.de/cgi-bin/germany.fcgi?"));
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
135 layer.put("format", "image/png"); // TODO: Make configurable.
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
136
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
137 return layer;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
138 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
139
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
140 @Override
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
141 public int compareTo(Layer other) {
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
142 int d = pos - other.pos;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
143 if (d < 0) return -1;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
144 return d > 0 ? +1 : 0;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
145 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
146 } // class Layer
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
147
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
148 protected static String generateSpec(
9755
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
149 HttpServletRequest req,
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
150 Document descDocument,
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
151 MapConfig mapConfig,
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
152 Double minX, Double minY,
4473
6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl.
Christian Lins <christian.lins@intevation.de>
parents: 4472
diff changeset
153 Double maxX, Double maxY,
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
154 Map<String, Object> pageSpecs
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
155 ) {
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
156 Map<String, Object> spec = new LinkedHashMap<String, Object>();
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 5622
diff changeset
157 int dpi = 254;
4969
555fa2774d3c Map printing in landscape mode. Layout still buggy.
Christian Lins <christian.lins@intevation.de>
parents: 4525
diff changeset
158 spec.put("layout", "A4 landscape");
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
159 spec.put("pageSize", "A4");
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 5622
diff changeset
160 spec.put("landscape", "true");
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
161 spec.put("srs", "EPSG:" + mapConfig.getSrid());
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 5622
diff changeset
162 spec.put("dpi", dpi);
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
163 spec.put("units", "m");
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
164 spec.put("geodaetic", "true");
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
165 spec.put("outputFormat", "pdf");
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
166
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
167 spec.putAll(pageSpecs);
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
168
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
169 String ns = ArtifactNamespaceContext.NAMESPACE_URI;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
170
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
171 List<Layer> ls = new ArrayList<Layer>();
4472
dc7e41efd5ba Work (in progress) on a print settings dialog.
Christian Lins <christian.lins@intevation.de>
parents: 4436
diff changeset
172 Layer l = new Layer();
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
173
4472
dc7e41efd5ba Work (in progress) on a print settings dialog.
Christian Lins <christian.lins@intevation.de>
parents: 4436
diff changeset
174 NodeList facets = descDocument.getElementsByTagNameNS(ns, "facet");
dc7e41efd5ba Work (in progress) on a print settings dialog.
Christian Lins <christian.lins@intevation.de>
parents: 4436
diff changeset
175
dc7e41efd5ba Work (in progress) on a print settings dialog.
Christian Lins <christian.lins@intevation.de>
parents: 4436
diff changeset
176 for (int i = 0, N = facets.getLength(); i < N; ++i) {
dc7e41efd5ba Work (in progress) on a print settings dialog.
Christian Lins <christian.lins@intevation.de>
parents: 4436
diff changeset
177 Element element = (Element)facets.item(i);
9755
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
178 if (l.setup(element, req)) {
4472
dc7e41efd5ba Work (in progress) on a print settings dialog.
Christian Lins <christian.lins@intevation.de>
parents: 4436
diff changeset
179 ls.add(l);
dc7e41efd5ba Work (in progress) on a print settings dialog.
Christian Lins <christian.lins@intevation.de>
parents: 4436
diff changeset
180 l = new Layer();
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
181 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
182 }
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
183
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
184 // Establish Z order.
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
185 Collections.sort(ls);
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
186
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
187 List<Object> layers = new ArrayList<Object>(ls.size());
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
188
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
189 for (int i = ls.size()-1; i >= 0; --i) {
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
190 layers.add(ls.get(i).toMap());
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
191 }
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
192
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
193 spec.put("layers", layers);
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
194 spec.put("name", "Name");
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
195
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
196 List<Object> pages = new ArrayList<Object>(1);
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
197
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
198
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
199 Map<String, Object> page = new LinkedHashMap<String, Object>();
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
200
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
201 List<Object> bounds = new ArrayList<Object>(4);
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
202 bounds.add(minX);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
203 bounds.add(minY);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
204 bounds.add(maxX);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
205 bounds.add(maxY);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
206 page.put("bbox", bounds);
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
207
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
208 /*
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
209 bounds.add(Double.valueOf((minX+maxX)*0.5));
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
210 bounds.add(Double.valueOf((minY+maxY)*0.5));
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
211
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
212 page.put("center", bounds);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
213 page.put("scale", Integer.valueOf(50000));
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
214 */
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
215
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
216 page.put("rotation", Integer.valueOf(0));
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
217
4473
6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl.
Christian Lins <christian.lins@intevation.de>
parents: 4472
diff changeset
218 // This may overwrite default settings above
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
219 page.putAll(pageSpecs);
4473
6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl.
Christian Lins <christian.lins@intevation.de>
parents: 4472
diff changeset
220
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
221 pages.add(page);
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
222 spec.put("pages", pages);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
223
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
224 List<Object> legends = new ArrayList<Object>(layers.size());
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
225
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
226 for (Layer layer: ls) {
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
227 Map<String, Object> legend = new LinkedHashMap<String, Object>();
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
228 List<Object> classes = new ArrayList<Object>(1);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
229 Map<String, Object> clazz = new LinkedHashMap<String, Object>();
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 6978
diff changeset
230 String lgu = MapUtils.getLegendGraphicUrl(
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 6978
diff changeset
231 layer.url, encode(layer.layers), dpi);
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
232 clazz.put("icon", lgu);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
233 clazz.put("name", layer.description);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
234 classes.add(clazz);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
235 legend.put("classes", classes);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
236 legend.put("name", layer.description);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
237 legends.add(legend);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
238 }
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
239
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
240 spec.put("legends", legends);
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
241
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
242 return JSON.toJSONString(spec);
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
243 }
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
244
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
245
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
246 @Override
2905
51ed89b754ae FLYS client: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2519
diff changeset
247 public void doGet(HttpServletRequest req, HttpServletResponse resp)
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
248 throws ServletException, IOException
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
249 {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
250 log.info("MapPrintServiceImpl.doGet");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
251
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
252 String uuid = req.getParameter("uuid");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
253
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
254 if (uuid == null || !StringUtils.checkUUID(uuid)) {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
255 throw new ServletException("Missing or misspelled UUID");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
256 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
257
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
258 String minXS = req.getParameter("minx");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
259 String maxXS = req.getParameter("maxx");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
260 String minYS = req.getParameter("miny");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
261 String maxYS = req.getParameter("maxy");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
262
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
263 Double minX = null;
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
264 Double maxX = null;
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
265 Double minY = null;
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
266 Double maxY = null;
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
267
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
268 if (minXS != null && maxXS != null
2515
532c590beb3e Fixed problem with selecting the wrong map scale for printing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2510
diff changeset
269 && minYS != null && maxYS != null) {
532c590beb3e Fixed problem with selecting the wrong map scale for printing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2510
diff changeset
270 log.debug("all parameters found -> parsing");
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
271 try {
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
272 minX = Double.parseDouble(minXS);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
273 minY = Double.parseDouble(minYS);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
274 maxX = Double.parseDouble(maxXS);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
275 maxY = Double.parseDouble(maxYS);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
276 }
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
277 catch (NumberFormatException nfe) {
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 6978
diff changeset
278 throw new ServletException(
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 6978
diff changeset
279 "Misspelled minX, minY, maxX or maxY");
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
280 }
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
281 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
282
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
283 String mapType = req.getParameter("maptype");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
284
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
285 if (mapType == null || !mapType.equals("floodmap")) {
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
286 mapType = "map";
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
287 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
288
4473
6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl.
Christian Lins <christian.lins@intevation.de>
parents: 4472
diff changeset
289 // Retrieve print settings from request
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
290 Map<String, Object> pageSpecs = new HashMap<String, Object>();
5622
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
291 Map<String, Object> data = new HashMap<String, Object>();
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
292 List<Object> payload = new ArrayList<Object>();
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
293 data.put("data", payload);
5677
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
294 Enumeration paramNames = req.getParameterNames();
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
295 List<String> params = Collections.list(paramNames);
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
296 Collections.sort(params);
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
297 final int prefixLength = MAPFISH_DATA_PREFIX.length();
5677
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
298 for (String paramName : params) {
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
299 if (paramName.startsWith(MAPFISH_DATA_PREFIX)) {
5677
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
300 // You can add mapfish_data variables that will be mapped
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
301 // to "info"/"value" pairs to provide meta data for the map.
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
302 // If the "info" part starts with a number for sorting, that
5677
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
303 // number will be stripped
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
304 Map<String, Object> data3 = new HashMap<String, Object>();
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
305 try {
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
306 Integer.parseInt(paramName.substring(
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
307 prefixLength, prefixLength + 1));
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
308 data3.put("info", paramName.substring(prefixLength + 1));
5677
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
309 } catch (NumberFormatException nfe) {
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
310 data3.put("info", paramName.substring(prefixLength));
5622
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
311 payload.add(data3);
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
312 }
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
313
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
314 String paramValue = req.getParameter(paramName);
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
315 data3.put("value", paramValue.equals("null") ? "" : paramValue);
5677
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
316 payload.add(data3);
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
317 } else if (paramName.startsWith("mapfish_")) {
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
318 String paramValue = req.getParameter(paramName);
5687
c4162d8378a1 Fix syntax error
Andre Heinecke <aheinecke@intevation.de>
parents: 5677
diff changeset
319 if (paramValue.equals("null"))
5677
413798463dfe Do ordering in the data dictionary and replace "null" strings with empty strings
Andre Heinecke <aheinecke@intevation.de>
parents: 5676
diff changeset
320 paramValue = "";
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
321 pageSpecs.put(paramName.substring(8), paramValue);
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
322 }
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
323 }
5622
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
324 if (!payload.isEmpty()) {
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
325 pageSpecs.put("data", data);
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
326 List<Object> columns = new ArrayList<Object>();
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
327 columns.add("info");
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
328 columns.add("value");
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
329 data.put("columns", columns);
b28a6d05e969 Add a new mechanism in mapfish print call to add arbitary data maps
Andre Heinecke <aheinecke@intevation.de>
parents: 5620
diff changeset
330 }
4473
6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl.
Christian Lins <christian.lins@intevation.de>
parents: 4472
diff changeset
331
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
332 String url = getURL();
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
333
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
334 Document requestOut =
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
335 ClientProtocolUtils.newOutCollectionDocument(
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
336 uuid, mapType, mapType);
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
337 Document requestDesc =
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
338 ClientProtocolUtils.newDescribeCollectionDocument(uuid);
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
339
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
340 Document outDocument;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
341 Document descDocument;
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
342
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
343 try {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
344 HttpClient client = new HttpClientImpl(url);
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
345
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
346 descDocument = (Document)client.doCollectionAction(
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
347 requestDesc, uuid, new DocumentResponseHandler());
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
348
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
349 InputStream is = client.collectionOut(
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
350 requestOut, uuid, mapType);
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
351
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
352 try {
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
353 outDocument = XMLUtils.parseDocument(is);
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
354 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
355 finally {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
356 is.close();
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
357 is = null;
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
358 }
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
359
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
360 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
361 catch (ConnectionException ce) {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
362 log.error(ce);
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
363 throw new ServletException(ce);
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
364 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
365
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
366 MapConfig mapConfig = MapHelper.parseConfig(outDocument);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
367
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
368 if (minX == null) {
2515
532c590beb3e Fixed problem with selecting the wrong map scale for printing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2510
diff changeset
369 log.debug("parameters missing -> fallback to max extent");
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
370 String [] parts = mapConfig.getMaxExtent().split("\\s+");
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
371 if (parts.length < 4) {
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
372 throw new ServletException(
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
373 "Max extent has less than 4 values");
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
374 }
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
375 try {
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
376 minX = Double.valueOf(parts[0]);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
377 minY = Double.valueOf(parts[1]);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
378 maxX = Double.valueOf(parts[2]);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
379 maxY = Double.valueOf(parts[3]);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
380 }
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
381 catch (NumberFormatException nfe) {
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
382 throw new ServletException(nfe);
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
383 }
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
384 }
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
385 if (log.isDebugEnabled()) {
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
386 log.debug("minX: " + minX);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
387 log.debug("maxX: " + maxX);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
388 log.debug("minY: " + minY);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
389 log.debug("maxY: " + maxY);
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
390 }
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
391
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
392 String spec = generateSpec(
9755
0834c2591e14 Route MapServer through wiki container
Tom Gottfried <tom@intevation.de>
parents: 9726
diff changeset
393 req,
2506
47d07709ba09 Printing: extract layer order and visibility from collections describe.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2504
diff changeset
394 descDocument,
2508
4aa70825bde1 map print: generate valid url to access service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2506
diff changeset
395 mapConfig,
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
396 minX, minY,
4473
6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl.
Christian Lins <christian.lins@intevation.de>
parents: 4472
diff changeset
397 maxX, maxY,
4474
bd78d2b0e309 Map print settings can now be configured via settings window.
Christian Lins <christian.lins@intevation.de>
parents: 4473
diff changeset
398 pageSpecs);
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
399
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
400 if (log.isDebugEnabled()) {
2510
4861ab2c28d2 map print: add legend
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2508
diff changeset
401 log.debug("Generated spec:");
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
402 log.debug(spec);
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
403 //System.err.println(spec);
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
404 }
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
405
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
406 producePDF(spec, resp);
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
407 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
408
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
409 protected String getURL() throws ServletException {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
410 String url = getServletContext().getInitParameter("server-url");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
411 if (url == null) {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
412 throw new ServletException("Missing server-url");
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
413 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
414 return url;
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
415 }
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
416
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
417 private static final String encode(String s) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
418 try {
6398
13ecaf6c0f20 Add null pointer guard before encode
Andre Heinecke <aheinecke@intevation.de>
parents: 6384
diff changeset
419 if (s == null) return null;
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
420 return URLEncoder.encode(s, "UTF-8");
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
421 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
422 catch (UnsupportedEncodingException usee) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
423 // Should not happen.
9793
2a78ac6c8045 Improve MapFish print parameter handling a bit
Tom Gottfried <tom@intevation.de>
parents: 9755
diff changeset
424 log.error(usee.getMessage());
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
425 return s;
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
426 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
427 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
428
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
429 protected void producePDF(String json, HttpServletResponse resp)
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
430 throws ServletException, IOException
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
431 {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
432 String printUrl = getInitParameter("print-url");
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
433
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
434 if (printUrl == null) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
435 throw new ServletException("Missing 'print-url' in web.xml");
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
436 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
437
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
438 String url = printUrl + "/print.pdf?spec=" + encode(json);
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
439
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
440 org.apache.commons.httpclient.HttpClient client =
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
441 new org.apache.commons.httpclient.HttpClient(
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
442 new MultiThreadedHttpConnectionManager());
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
443
4436
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
444 // FIXME: The request is not authenticated.
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
445 // Currently this is not a problem because /flys/map-print
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4433
diff changeset
446 // is whitelisted in GGInAFilter.
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
447 GetMethod get = new GetMethod(url);
6978
3bff11208d3d Fix for Browser and server running both on localhost. Previously all requests from localhost where accepted w/o auth. Now they are only accepted when a HTTP header X_NO_GGINA_AUTH=TRUE is send, too. This is ddone when printing maps.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 6709
diff changeset
448 get.addRequestHeader("X_NO_GGINA_AUTH", "TRUE");
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
449 int result = client.executeMethod(get);
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
450 InputStream in = get.getResponseBodyAsStream();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
451
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
452 if (in != null) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
453 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
454 OutputStream out = resp.getOutputStream();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
455 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
456 byte [] buf = new byte[4096];
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
457 int r;
5752
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
458 if (result < 200 || result >= 300) {
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
459 resp.setContentType("text/plain");
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
460 } else {
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
461 // Only send content disposition and filename content
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
462 // type when we have a pdf
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
463 resp.setHeader("Content-Disposition",
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
464 "attachment;filename=flys-karte.pdf");
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
465 resp.setContentType("application/pdf");
b6f8fd50269b Check for errors based on the return code instead of hackish parsing
Andre Heinecke <aheinecke@intevation.de>
parents: 5720
diff changeset
466 }
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
467 while ((r = in.read(buf)) >= 0) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
468 out.write(buf, 0, r);
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
469 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
470 out.flush();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
471 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
472 finally {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
473 out.close();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
474 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
475 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
476 finally {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
477 in.close();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
478 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
479 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
480 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
481
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
482 /* Use this if you want directly call the MapPrinter. Enforces GPLv3!
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
483
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
484 protected MapPrinter getMapPrinter() throws ServletException, IOException {
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
485 String configPath = getInitParameter("config");
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
486 if (configPath == null) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
487 throw new ServletException("Missing configuration in web.xml");
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
488 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
489
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
490 File configFile = new File(configPath);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
491 if (!configFile.isAbsolute()) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
492 configFile = new File(getServletContext().getRealPath(configPath));
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
493 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
494
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
495 if (!configFile.isFile() || !configFile.canRead()) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
496 throw new ServletException("Cannot read '" + configFile + "'");
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
497 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
498
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
499 return new MapPrinter(configFile);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
500 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
501
2503
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
502 protected void producePDF(String json, HttpServletResponse resp)
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2502
diff changeset
503 throws ServletException, IOException
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
504 {
2504
425bc486a40f Generate map print spec dynamically from artifact
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2503
diff changeset
505 PJsonObject jsonSpec = MapPrinter.parseSpec(json);
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
506
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
507 MapPrinter printer = getMapPrinter();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
508
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
509 OutputFormat outputFormat = OutputFactory.create(
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
510 printer.getConfig(), jsonSpec);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
511
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
512 resp.setHeader("Content-Disposition", "attachment;filename=print.pdf");
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
513 resp.setHeader("Content-Type", "application/pdf");
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
514
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
515 // XXX: Streaming the generated PDF directly
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
516 // to the request out does not work. :-/
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
517 File tmpFile = File.createTempFile("map-printing", null);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
518
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
519 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
520 OutputStream out =
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
521 new BufferedOutputStream(
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
522 new FileOutputStream(tmpFile));
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
523 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
524 outputFormat.print(printer, jsonSpec, out, "");
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
525 out.flush();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
526 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
527 catch (Exception e) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
528 log.error(e);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
529 throw new ServletException(e);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
530 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
531 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
532 printer.stop();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
533 out.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
534 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
535 InputStream in =
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
536 new BufferedInputStream(
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
537 new FileInputStream(tmpFile));
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
538 out = resp.getOutputStream();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
539 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
540 byte [] buf = new byte[4096];
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
541 int r;
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
542 while ((r = in.read(buf)) >= 0) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
543 out.write(buf, 0, r);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
544 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
545 out.flush();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
546 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
547 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
548 in.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
549 out.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
550 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
551 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
552 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
553 if (tmpFile.exists()) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
554 tmpFile.delete();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
555 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
556 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
557 }
2519
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2515
diff changeset
558 */
2502
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
559 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
560 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org