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 @ 4740:fb135e1dfa35

Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given the result of the XPATH expression is interpreted as this type. Valid values are 'number', 'bool', 'node' and 'nodeset'. All other defaults to 'string' which also is the default if nor type is given.

author	Sascha L. Teichmann <teichmann@intevation.de>
date	Wed, 02 Jan 2013 15:31:53 +0100
parents	f8ed8114f415
children	555fa2774d3c

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>();
4525 f8ed8114f415 Fix MapFish print config and add FLYS logo to print output (DIN A4 only). Christian Lins <christian.lins@intevation.de> parents: 4474 diff changeset	131 spec.put("layout", "A4 portrait");
4474 bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	132 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	133 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	134 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	135 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	136 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	137 spec.put("units", "m");
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	138 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	139 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	140
4474 bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	141 spec.putAll(pageSpecs);
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	142
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	143 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	144
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	145 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	146 Layer l = new Layer();
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	147
4472 dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	148 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	149
dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	150 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	151 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	152 if (l.setup(element)) {
dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	153 ls.add(l);
dc7e41efd5ba Work (in progress) on a print settings dialog. Christian Lins <christian.lins@intevation.de> parents: 4436 diff changeset	154 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	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
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	158 // Establish Z order.
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	159 Collections.sort(ls);
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	160
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	161 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	162
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	163 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	164 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	165 }
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	166
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	167 spec.put("layers", layers);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	168 spec.put("name", "Name");
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	169
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	170 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	171
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	172
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	173 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	174
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	175 List<Object> bounds = new ArrayList<Object>(4);
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	176 bounds.add(minX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	177 bounds.add(minY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	178 bounds.add(maxX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	179 bounds.add(maxY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	180 page.put("bbox", bounds);
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	181
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	182 /*
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	183 bounds.add(Double.valueOf((minX+maxX)*0.5));
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	184 bounds.add(Double.valueOf((minY+maxY)*0.5));
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	185
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	186 page.put("center", bounds);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	187 page.put("scale", Integer.valueOf(50000));
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	188 */
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	189
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	190 page.put("mapTitle", "FLYS Karte");
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	191 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	192 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	193
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	194 // 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	195 page.putAll(pageSpecs);
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	196
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	197 pages.add(page);
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	198 spec.put("pages", pages);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	199
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	200 List<Object> legends = new ArrayList<Object>(layers.size());
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	201
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	202 for (Layer layer: ls) {
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	203 Map<String, Object> legend = new LinkedHashMap<String, Object>();
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	204 List<Object> classes = new ArrayList<Object>(1);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	205 Map<String, Object> clazz = new LinkedHashMap<String, Object>();
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	206 String lgu = MapUtils.getLegendGraphicUrl(layer.url, layer.layers);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	207 clazz.put("icon", lgu);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	208 clazz.put("name", layer.description);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	209 classes.add(clazz);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	210 legend.put("classes", classes);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	211 legend.put("name", layer.description);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	212 legends.add(legend);
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
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	215 spec.put("legends", legends);
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	216
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	217 return JSON.toJSONString(spec);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	218 }
2502 328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	219
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	220
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	221 @Override
2905 51ed89b754ae FLYS client: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2519 diff changeset	222 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	223 throws ServletException, IOException
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	224 {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	225 log.info("MapPrintServiceImpl.doGet");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	226
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	227 String uuid = req.getParameter("uuid");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	228
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	229 if (uuid == null \|\| !StringUtils.checkUUID(uuid)) {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	230 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	231 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	232
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	233 String minXS = req.getParameter("minx");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	234 String maxXS = req.getParameter("maxx");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	235 String minYS = req.getParameter("miny");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	236 String maxYS = req.getParameter("maxy");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	237
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	238 Double minX = null;
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	239 Double maxX = null;
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	240 Double minY = null;
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	241 Double maxY = null;
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	242
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	243 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	244 && 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	245 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	246 try {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	247 minX = Double.parseDouble(minXS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	248 minY = Double.parseDouble(minYS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	249 maxX = Double.parseDouble(maxXS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	250 maxY = Double.parseDouble(maxYS);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	251 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	252 catch (NumberFormatException nfe) {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	253 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	254 }
2503 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
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	257 String mapType = req.getParameter("maptype");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	258
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	259 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	260 mapType = "map";
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	261 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	262
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	263 // 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	264 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	265 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	266 while (paramNames.hasMoreElements()) {
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	267 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	268 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	269 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	270 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	271 }
bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	272 }
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	273
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	274 String url = getURL();
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	275
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	276 Document requestOut =
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	277 ClientProtocolUtils.newOutCollectionDocument(
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	278 uuid, mapType, mapType);
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	279 Document requestDesc =
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	280 ClientProtocolUtils.newDescribeCollectionDocument(uuid);
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	281
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	282 Document outDocument;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	283 Document descDocument;
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	284
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	285 try {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	286 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	287
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	288 descDocument = (Document)client.doCollectionAction(
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	289 requestDesc, uuid, new DocumentResponseHandler());
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	290
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	291 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	292 requestOut, uuid, mapType);
47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	293
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	294 try {
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	295 outDocument = XMLUtils.parseDocument(is);
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	296 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	297 finally {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	298 is.close();
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	299 is = null;
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	300 }
2506 47d07709ba09 Printing: extract layer order and visibility from collections describe. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2504 diff changeset	301
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	302 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	303 catch (ConnectionException ce) {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	304 log.error(ce);
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	305 throw new ServletException(ce);
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	306 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	307
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	308 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	309
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	310 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	311 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	312 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	313 if (parts.length < 4) {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	314 throw new ServletException(
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	315 "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	316 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	317 try {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	318 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	319 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	320 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	321 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	322 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	323 catch (NumberFormatException nfe) {
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	324 throw new ServletException(nfe);
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	325 }
4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	326 }
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	327 if (log.isDebugEnabled()) {
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	328 log.debug("minX: " + minX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	329 log.debug("maxX: " + maxX);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	330 log.debug("minY: " + minY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	331 log.debug("maxY: " + maxY);
4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	332 }
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	333
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	334 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	335 descDocument,
2508 4aa70825bde1 map print: generate valid url to access service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2506 diff changeset	336 mapConfig,
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	337 minX, minY,
4473 6db783627137 Map print does now submit additional parameters to MapPrintServiceImpl. Christian Lins <christian.lins@intevation.de> parents: 4472 diff changeset	338 maxX, maxY,
4474 bd78d2b0e309 Map print settings can now be configured via settings window. Christian Lins <christian.lins@intevation.de> parents: 4473 diff changeset	339 pageSpecs);
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	340
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	341 if (log.isDebugEnabled()) {
2510 4861ab2c28d2 map print: add legend Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2508 diff changeset	342 log.debug("Generated spec:");
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	343 log.debug(spec);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	344 //System.err.println(spec);
425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	345 }
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	346
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	347 producePDF(spec, resp);
2503 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
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	350 protected String getURL() throws ServletException {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	351 String url = getServletContext().getInitParameter("server-url");
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	352 if (url == null) {
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	353 throw new ServletException("Missing server-url");
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 return url;
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	356 }
e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	357
2519 427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	358 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	359 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	360 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	361 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	362 catch (UnsupportedEncodingException usee) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	363 // Should not happen.
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	364 return s;
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
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	368 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	369 throws ServletException, IOException
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	370 {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	371 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	372
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	373 if (printUrl == null) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	374 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	375 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	376
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	377 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	378
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	379 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	380 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	381 new MultiThreadedHttpConnectionManager());
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	382
4436 9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	383 // FIXME: The request is not authenticated.
9fca4d60fb7c Reintroduce wrongly outbacked changes (rev 4418-4425). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4433 diff changeset	384 // 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	385 // 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	386 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	387 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	388 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	389
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	390 if (in != null) {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	391 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	392 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	393 try {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	394 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	395 int r;
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	396 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	397 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	398 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	399 out.flush();
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	400 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	401 finally {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	402 out.close();
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 }
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	405 finally {
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	406 in.close();
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
427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	411 /* 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	412
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	413 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	414 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	415 if (configPath == null) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	416 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	417 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	418
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	419 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	420 if (!configFile.isAbsolute()) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	421 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	422 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	423
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	424 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	425 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	426 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	427
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	428 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	429 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	430
2503 e3bd1f412421 Added GET parameters to map printer Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2502 diff changeset	431 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	432 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	433 {
2504 425bc486a40f Generate map print spec dynamically from artifact Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2503 diff changeset	434 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	435
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	436 MapPrinter printer = getMapPrinter();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	437
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	438 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	439 printer.getConfig(), jsonSpec);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	440
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-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	442 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	443
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	444 // 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	445 // 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	446 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	447
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	448 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	449 OutputStream out =
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	450 new BufferedOutputStream(
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	451 new FileOutputStream(tmpFile));
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	452 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	453 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	454 out.flush();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	455 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	456 catch (Exception e) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	457 log.error(e);
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	458 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	459 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	460 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	461 printer.stop();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	462 out.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	463 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	464 InputStream in =
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	465 new BufferedInputStream(
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	466 new FileInputStream(tmpFile));
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	467 out = resp.getOutputStream();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	468 try {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	469 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	470 int r;
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	471 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	472 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	473 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	474 out.flush();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	475 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	476 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	477 in.close();
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	478 out.close();
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 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	481 finally {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	482 if (tmpFile.exists()) {
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	483 tmpFile.delete();
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 }
328aa273ef3b Call MapPrinter directly and not via the MapFish Print servlet. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	486 }
2519 427df4e81af0 Call MapFish Printer via servlet to evade viral GPLv3. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2515 diff changeset	487 */
2502 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 // 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 @ 4740:fb135e1dfa35