dive4elements/river: flys-client/src/main/java/de/intevation/flys/client/server/MapPrintServiceImpl.java annotate

annotate flys-client/src/main/java/de/intevation/flys/client/server/MapPrintServiceImpl.java @ 4488:5041105d2edd

Check if response code from GGInA is 200 OK Only parse the GGInA response if the status code is 200 OK. This improves the error message if GGInA is not available and shows the real reason instead of a JDOM error while parsing the response.

author	Björn Ricks <bjoern.ricks@intevation.de>
date	Wed, 14 Nov 2012 10:36:21 +0100
parents	bd78d2b0e309
children	f8ed8114f415

rev	line source
2502 328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 package de.intevation.flys.client.server;
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	3 import de.intevation.artifacts.common.ArtifactNamespaceContext;
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	4 import de.intevation.artifacts.common.utils.ClientProtocolUtils;
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	5 import de.intevation.artifacts.common.utils.JSON;
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	6 import de.intevation.artifacts.common.utils.StringUtils;
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	7 import de.intevation.artifacts.common.utils.XMLUtils;
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	8 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	9 import de.intevation.artifacts.httpclient.http.HttpClient;
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	10 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	11 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler;
4436 9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	12 import de.intevation.flys.client.shared.MapUtils;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	13 import de.intevation.flys.client.shared.model.MapConfig;
4433 5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	14
4436 9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	15 import java.io.IOException;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	16 import java.io.InputStream;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	17 import java.io.OutputStream;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	18 import java.io.UnsupportedEncodingException;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	19 import java.net.URLEncoder;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	20 import java.util.ArrayList;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	21 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	22 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	23 import java.util.HashMap;
4436 9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	24 import java.util.LinkedHashMap;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	25 import java.util.List;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	26 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	27
4436 9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	28 import javax.servlet.ServletException;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	29 import javax.servlet.http.HttpServlet;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	30 import javax.servlet.http.HttpServletRequest;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	31 import javax.servlet.http.HttpServletResponse;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	32
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	33 import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	34 import org.apache.commons.httpclient.methods.GetMethod;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	35 import org.apache.log4j.Logger;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	36 import org.w3c.dom.Document;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	37 import org.w3c.dom.Element;
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	38 import org.w3c.dom.NodeList;
4433 5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	39 /*
5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	40 import java.io.BufferedInputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	41 import java.io.BufferedOutputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	42 import java.io.File;
5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	43 import java.io.FileInputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	44 import java.io.FileOutputStream;
5b8919ef601d Backed out changeset e8a4d2fd25cc Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4424 diff changeset	45 */
2519 427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	46 /* 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	47 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	48 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	49 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	50
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 import org.mapfish.print.utils.PJsonObject;
2905 51ed89b754ae FLYS client: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2519 diff changeset	52 */
2502 328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54 public class MapPrintServiceImpl
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55 extends HttpServlet
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56 {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57 private static final Logger log =
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58 Logger.getLogger(MapPrintServiceImpl.class);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	60 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	61
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	62 protected int pos;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	63 protected String url;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	64 protected String layers;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	65 protected String description;
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	66
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	67 public Layer() {
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	68 }
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	69
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	70 public boolean setup(Element element) {
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	71
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	72 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	73 String parentName = parent.getAttribute("name");
2905 51ed89b754ae FLYS client: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2519 diff changeset	74 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	75 \|\| parentName.equals("floodmap"))) {
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	76 return false;
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	77 }
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	78
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	79 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	80
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	81 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	82 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	83
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	84 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	85 return false;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	86 }
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	87
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	88 url = element.getAttributeNS(ns, "url");
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	89 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	90 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	91
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	92 try {
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	93 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	94 }
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	95 catch (NumberFormatException nfe) {
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	96 return false;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	97 }
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	98
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	99 return true;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	100 }
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	101
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	102 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	103 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	104
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	105 layer.put("type", "WMS");
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	106 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	107 subLayers.add(layers);
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	108 layer.put("layers", subLayers);
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	109 layer.put("baseURL", url);
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	110 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	111
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	112 return layer;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	113 }
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	114
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	115 @Override
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	116 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	117 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	118 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	119 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	120 }
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	121 } // class Layer
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 protected static String generateSpec(
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	124 Document descDocument,
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	125 MapConfig mapConfig,
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	126 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	127 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	128 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	129 ) {
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	130 Map<String, Object> spec = new LinkedHashMap<String, Object>();
4474 bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	131 spec.put("pageSize", "A4");
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	132 spec.put("landscape", "false");
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	133 spec.put("title", "FLYS Druck");
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	134 spec.put("srs", "EPSG:" + mapConfig.getSrid());
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	135 spec.put("dpi", Integer.valueOf(254));
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	136 spec.put("units", "m");
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	137 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	138 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	139
4474 bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	140 spec.putAll(pageSpecs);
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	141
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	142 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	143
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	144 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	145 Layer l = new Layer();
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	146
4472 dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	147 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	148
dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	149 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	150 Element element = (Element)facets.item(i);
dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	151 if (l.setup(element)) {
dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	152 ls.add(l);
dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	153 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	154 }
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
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	157 // Establish Z order.
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	158 Collections.sort(ls);
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	159
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	160 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	161
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	162 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	163 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	164 }
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	165
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	166 spec.put("layers", layers);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	167 spec.put("name", "Name");
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	168
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	169 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	170
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	171
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	172 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	173
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	174 List<Object> bounds = new ArrayList<Object>(4);
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	175 bounds.add(minX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	176 bounds.add(minY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	177 bounds.add(maxX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	178 bounds.add(maxY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	179 page.put("bbox", bounds);
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	180
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	181 /*
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	182 bounds.add(Double.valueOf((minX+maxX)*0.5));
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	183 bounds.add(Double.valueOf((minY+maxY)*0.5));
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	184
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	185 page.put("center", bounds);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	186 page.put("scale", Integer.valueOf(50000));
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	187 */
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	188
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	189 page.put("mapTitle", "FLYS Karte");
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	190 page.put("comment", "Eine mit FLYS gedruckte Karte.");
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	191 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	192
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	193 // 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	194 page.putAll(pageSpecs);
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	195
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	196 pages.add(page);
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	197 spec.put("pages", pages);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	198
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	199 List<Object> legends = new ArrayList<Object>(layers.size());
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	200
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	201 for (Layer layer: ls) {
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	202 Map<String, Object> legend = new LinkedHashMap<String, Object>();
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	203 List<Object> classes = new ArrayList<Object>(1);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	204 Map<String, Object> clazz = new LinkedHashMap<String, Object>();
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	205 String lgu = MapUtils.getLegendGraphicUrl(layer.url, layer.layers);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	206 clazz.put("icon", lgu);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	207 clazz.put("name", layer.description);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	208 classes.add(clazz);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	209 legend.put("classes", classes);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	210 legend.put("name", layer.description);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	211 legends.add(legend);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	212 }
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	213
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	214 spec.put("legends", legends);
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 return JSON.toJSONString(spec);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	217 }
2502 328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	218
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	219
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	220 @Override
2905 51ed89b754ae FLYS client: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2519 diff changeset	221 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	222 throws ServletException, IOException
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	223 {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	224 log.info("MapPrintServiceImpl.doGet");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	225
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	226 String uuid = req.getParameter("uuid");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	227
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	228 if (uuid == null \|\| !StringUtils.checkUUID(uuid)) {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	229 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	230 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	231
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	232 String minXS = req.getParameter("minx");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	233 String maxXS = req.getParameter("maxx");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	234 String minYS = req.getParameter("miny");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	235 String maxYS = req.getParameter("maxy");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	236
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	237 Double minX = null;
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	238 Double maxX = null;
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	239 Double minY = null;
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	240 Double maxY = null;
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	241
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	242 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	243 && 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	244 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	245 try {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	246 minX = Double.parseDouble(minXS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	247 minY = Double.parseDouble(minYS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	248 maxX = Double.parseDouble(maxXS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	249 maxY = Double.parseDouble(maxYS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	250 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	251 catch (NumberFormatException nfe) {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	252 throw new ServletException("Misspelled minX, minY, maxX or maxY");
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	253 }
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	254 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	255
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	256 String mapType = req.getParameter("maptype");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	257
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	258 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	259 mapType = "map";
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	260 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	261
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	262 // 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	263 Map<String, Object> pageSpecs = new HashMap<String, Object>();
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	264 Enumeration<String> paramNames = req.getParameterNames();
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	265 while (paramNames.hasMoreElements()) {
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	266 String paramName = paramNames.nextElement();
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	267 if (paramName.startsWith("mapfish-")) {
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	268 String paramValue = req.getParameter(paramName);
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	269 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	270 }
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	271 }
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	272
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	273 String url = getURL();
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	274
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	275 Document requestOut =
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	276 ClientProtocolUtils.newOutCollectionDocument(
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	277 uuid, mapType, mapType);
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	278 Document requestDesc =
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	279 ClientProtocolUtils.newDescribeCollectionDocument(uuid);
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	280
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	281 Document outDocument;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	282 Document descDocument;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	283
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	284 try {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	285 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	286
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	287 descDocument = (Document)client.doCollectionAction(
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	288 requestDesc, uuid, new DocumentResponseHandler());
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	289
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	290 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	291 requestOut, uuid, mapType);
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	292
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	293 try {
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	294 outDocument = XMLUtils.parseDocument(is);
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	295 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	296 finally {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	297 is.close();
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	298 is = null;
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	299 }
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	300
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	301 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	302 catch (ConnectionException ce) {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	303 log.error(ce);
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	304 throw new ServletException(ce);
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	305 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	306
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	307 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	308
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	309 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	310 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	311 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	312 if (parts.length < 4) {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	313 throw new ServletException(
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	314 "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	315 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	316 try {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	317 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	318 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	319 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	320 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	321 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	322 catch (NumberFormatException nfe) {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	323 throw new ServletException(nfe);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	324 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	325 }
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	326 if (log.isDebugEnabled()) {
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	327 log.debug("minX: " + minX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	328 log.debug("maxX: " + maxX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	329 log.debug("minY: " + minY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	330 log.debug("maxY: " + maxY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	331 }
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	332
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	333 String spec = generateSpec(
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	334 descDocument,
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	335 mapConfig,
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	336 minX, minY,
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	337 maxX, maxY,
4474 bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	338 pageSpecs);
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	339
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	340 if (log.isDebugEnabled()) {
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	341 log.debug("Generated spec:");
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	342 log.debug(spec);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	343 //System.err.println(spec);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	344 }
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	345
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	346 producePDF(spec, resp);
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	347 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	348
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	349 protected String getURL() throws ServletException {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	350 String url = getServletContext().getInitParameter("server-url");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	351 if (url == null) {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	352 throw new ServletException("Missing server-url");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	353 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	354 return url;
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	355 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	356
2519 427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	357 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	358 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	359 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	360 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	361 catch (UnsupportedEncodingException usee) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	362 // Should not happen.
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	363 return s;
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	364 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	365 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	366
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	367 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	368 throws ServletException, IOException
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	369 {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	370 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	371
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	372 if (printUrl == null) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	373 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	374 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	375
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	376 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	377
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	378 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	379 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	380 new MultiThreadedHttpConnectionManager());
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	381
4436 9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	382 // FIXME: The request is not authenticated.
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	383 // 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	384 // 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	385 GetMethod get = new GetMethod(url);
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	386 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	387 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	388
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	389 if (in != null) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	390 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	391 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	392 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	393 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	394 int r;
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	395 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	396 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	397 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	398 out.flush();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	399 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	400 finally {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	401 out.close();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	402 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	403 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	404 finally {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	405 in.close();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	406 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	407 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	408 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	409
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	410 /* 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	411
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	412 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	413 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	414 if (configPath == null) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	415 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	416 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	417
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	418 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	419 if (!configFile.isAbsolute()) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	420 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	421 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	422
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	423 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	424 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	425 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	426
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	427 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	428 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	429
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	430 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	431 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	432 {
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	433 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	434
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	435 MapPrinter printer = getMapPrinter();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	436
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	437 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	438 printer.getConfig(), jsonSpec);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	439
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	440 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	441 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	442
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	443 // 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	444 // 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	445 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	446
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	447 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	448 OutputStream out =
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	449 new BufferedOutputStream(
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	450 new FileOutputStream(tmpFile));
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	451 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	452 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	453 out.flush();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	454 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	455 catch (Exception e) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	456 log.error(e);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	457 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	458 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	459 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	460 printer.stop();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	461 out.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	462 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	463 InputStream in =
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	464 new BufferedInputStream(
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	465 new FileInputStream(tmpFile));
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	466 out = resp.getOutputStream();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	467 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	468 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	469 int r;
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	470 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	471 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	472 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	473 out.flush();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	474 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	475 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	476 in.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	477 out.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	478 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	479 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	480 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	481 if (tmpFile.exists()) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	482 tmpFile.delete();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	483 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	484 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	485 }
2519 427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	486 */
2502 328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	487 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	488 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/MapPrintServiceImpl.java @ 4488:5041105d2edd