[32556] | 1 | // License: GPL. For details, see LICENSE file.
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[13497] | 2 | package cadastre_fr;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.GridBagLayout;
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| 7 | import java.io.BufferedReader;
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| 8 | import java.io.IOException;
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[33514] | 9 | import java.io.InputStream;
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[13497] | 10 | import java.io.InputStreamReader;
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| 11 | import java.io.OutputStream;
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[32212] | 12 | import java.net.CookieHandler;
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[13497] | 13 | import java.net.HttpURLConnection;
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| 14 | import java.net.MalformedURLException;
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[32212] | 15 | import java.net.URISyntaxException;
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[13497] | 16 | import java.net.URL;
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[32211] | 17 | import java.nio.charset.StandardCharsets;
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| 18 | import java.util.ArrayList;
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[19267] | 19 | import java.util.Date;
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[32212] | 20 | import java.util.HashMap;
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[32211] | 21 | import java.util.List;
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[13497] | 22 |
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| 23 | import javax.swing.JComboBox;
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[17089] | 24 | import javax.swing.JDialog;
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[13497] | 25 | import javax.swing.JOptionPane;
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| 26 | import javax.swing.JPanel;
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| 27 |
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| 28 | import org.openstreetmap.josm.Main;
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| 29 | import org.openstreetmap.josm.data.coor.EastNorth;
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[32212] | 30 | import org.openstreetmap.josm.data.validation.util.Entities;
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[13497] | 31 | import org.openstreetmap.josm.gui.layer.Layer;
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[33514] | 32 | import org.openstreetmap.josm.gui.progress.NullProgressMonitor;
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| 33 | import org.openstreetmap.josm.gui.util.GuiHelper;
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| 34 | import org.openstreetmap.josm.io.OsmTransferException;
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| 35 | import org.openstreetmap.josm.io.ProgressInputStream;
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[13497] | 36 | import org.openstreetmap.josm.tools.GBC;
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| 37 |
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| 38 | public class CadastreInterface {
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[32211] | 39 | public boolean downloadCanceled;
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[33514] | 40 | private HttpURLConnection urlConn;
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[13497] | 41 |
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| 42 | private String cookie;
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[32211] | 43 | private String interfaceRef;
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| 44 | private String lastWMSLayerName;
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[13497] | 45 | private URL searchFormURL;
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[32211] | 46 | private List<String> listOfCommunes = new ArrayList<>();
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| 47 | private List<String> listOfTA = new ArrayList<>();
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| 48 | static class PlanImage {
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[17089] | 49 | String name;
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| 50 | String ref;
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| 51 | PlanImage(String name, String ref) {
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| 52 | this.name = name;
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| 53 | this.ref = ref;
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| 54 | }
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| 55 | }
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[32556] | 56 |
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[32211] | 57 | private List<PlanImage> listOfFeuilles = new ArrayList<>();
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[19267] | 58 | private long cookieTimestamp;
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[13497] | 59 |
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[33514] | 60 | static final String BASE_URL = "https://www.cadastre.gouv.fr";
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[32211] | 61 | static final String C_IMAGE_FORMAT = "Cette commune est au format ";
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| 62 | static final String C_COMMUNE_LIST_START = "<select name=\"codeCommune\"";
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| 63 | static final String C_COMMUNE_LIST_END = "</select>";
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| 64 | static final String C_OPTION_LIST_START = "<option value=\"";
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| 65 | static final String C_OPTION_LIST_END = "</option>";
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| 66 | static final String C_BBOX_COMMUN_START = "new GeoBox(";
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| 67 | static final String C_BBOX_COMMUN_END = ")";
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[15961] | 68 |
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[32211] | 69 | static final String C_INTERFACE_VECTOR = "afficherCarteCommune.do";
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| 70 | static final String C_INTERFACE_RASTER_TA = "afficherCarteTa.do";
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| 71 | static final String C_INTERFACE_RASTER_FEUILLE = "afficherCarteFeuille.do";
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| 72 | static final String C_IMAGE_LINK_START = "<a href=\"#\" class=\"raster\" onClick=\"popup('afficherCarteFeuille.do?f=";
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| 73 | static final String C_TA_IMAGE_LINK_START = "<a href=\"#\" class=\"raster\" onClick=\"popup('afficherCarteTa.do?f=";
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| 74 | static final String C_IMAGE_NAME_START = ">Feuille ";
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| 75 | static final String C_TA_IMAGE_NAME_START = "Tableau d'assemblage <strong>";
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[23190] | 76 |
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[32211] | 77 | static final long COOKIE_EXPIRATION = 30 * 60 * 1000L; // 30 minutes expressed in milliseconds
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[15961] | 78 |
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[32211] | 79 | static final int RETRIES_GET_COOKIE = 10; // 10 times every 3 seconds means 30 seconds trying to get a cookie
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[19267] | 80 |
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[20412] | 81 | public boolean retrieveInterface(WMSLayer wmsLayer) throws DuplicateLayerException, WMSException {
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[32211] | 82 | if (wmsLayer.getName().isEmpty())
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[13497] | 83 | return false;
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[20765] | 84 | boolean isCookieExpired = isCookieExpired();
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| 85 | if (wmsLayer.getName().equals(lastWMSLayerName) && !isCookieExpired)
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[19267] | 86 | return true;
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[24954] | 87 | if (!wmsLayer.getName().equals(lastWMSLayerName))
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| 88 | interfaceRef = null;
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[16007] | 89 | // open the session with the French Cadastre web front end
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[26509] | 90 | downloadCanceled = false;
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[13497] | 91 | try {
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[20765] | 92 | if (cookie == null || isCookieExpired) {
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[13497] | 93 | getCookie();
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[20765] | 94 | interfaceRef = null;
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| 95 | }
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[20412] | 96 | if (cookie == null)
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| 97 | throw new WMSException(tr("Cannot open a new client session.\nServer in maintenance or temporary overloaded."));
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| 98 | if (interfaceRef == null) {
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[19267] | 99 | getInterface(wmsLayer);
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| 100 | this.lastWMSLayerName = wmsLayer.getName();
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[13497] | 101 | }
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| 102 | openInterface();
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| 103 | } catch (IOException e) {
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[32211] | 104 | Main.error(e);
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[33514] | 105 | GuiHelper.runInEDT(() ->
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| 106 | JOptionPane.showMessageDialog(Main.parent,
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[17181] | 107 | tr("Town/city {0} not found or not available\n" +
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[33514] | 108 | "or action canceled", wmsLayer.getLocation())));
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[13497] | 109 | return false;
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| 110 | }
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| 111 | return true;
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| 112 | }
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| 113 |
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[19267] | 114 | /**
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[23190] | 115 | *
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[19267] | 116 | * @return true if a cookie is delivered by WMS and false is WMS is not opening a client session
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| 117 | * (too many clients or in maintenance)
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| 118 | */
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[13497] | 119 | private void getCookie() throws IOException {
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[32211] | 120 | boolean success = false;
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| 121 | int retries = RETRIES_GET_COOKIE;
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[13497] | 122 | try {
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[32211] | 123 | searchFormURL = new URL(BASE_URL + "/scpc/accueil.do");
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| 124 | while (!success && retries > 0) {
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[32556] | 125 | urlConn = (HttpURLConnection) searchFormURL.openConnection();
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[28961] | 126 | urlConn.setRequestProperty("Connection", "close");
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[19267] | 127 | urlConn.setRequestMethod("GET");
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| 128 | urlConn.connect();
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| 129 | if (urlConn.getResponseCode() == HttpURLConnection.HTTP_OK) {
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[30859] | 130 | Main.info("GET "+searchFormURL);
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[32211] | 131 | BufferedReader in = new BufferedReader(new InputStreamReader(urlConn.getInputStream(), StandardCharsets.UTF_8));
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[32556] | 132 | while (in.readLine() != null) {
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[32211] | 133 | // read the buffer otherwise we sent POST too early
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| 134 | }
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| 135 | success = true;
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[32212] | 136 | // See https://bugs.openjdk.java.net/browse/JDK-8036017
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| 137 | // When a cookie handler is setup, "Set-Cookie" header returns empty values
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| 138 | CookieHandler cookieHandler = CookieHandler.getDefault();
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| 139 | if (cookieHandler != null) {
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[32556] | 140 | if (handleCookie(cookieHandler.get(searchFormURL.toURI(), new HashMap<String, List<String>>()).get("Cookie").get(0))) {
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[32212] | 141 | break;
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[32205] | 142 | }
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[32212] | 143 | } else {
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| 144 | String headerName;
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[32556] | 145 | for (int i = 1; (headerName = urlConn.getHeaderFieldKey(i)) != null; i++) {
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[32212] | 146 | if ("Set-Cookie".equals(headerName) && handleCookie(urlConn.getHeaderField(i))) {
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[32205] | 147 | break;
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[32556] | 148 | }
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[32212] | 149 | }
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[19267] | 150 | }
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| 151 | } else {
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[30859] | 152 | Main.warn("Request to home page failed. Http error:"+urlConn.getResponseCode()+". Try again "+retries+" times");
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[19267] | 153 | CadastrePlugin.safeSleep(3000);
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[32556] | 154 | retries--;
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[13497] | 155 | }
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| 156 | }
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[32212] | 157 | } catch (MalformedURLException | URISyntaxException e) {
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[30859] | 158 | throw new IOException("Illegal url.", e);
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[13497] | 159 | }
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| 160 | }
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| 161 |
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[32212] | 162 | private boolean handleCookie(String pCookie) {
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| 163 | cookie = pCookie;
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| 164 | if (cookie == null || cookie.isEmpty()) {
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| 165 | Main.warn("received empty cookie");
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| 166 | cookie = null;
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| 167 | } else {
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| 168 | int index = cookie.indexOf(';');
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| 169 | if (index > -1) {
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| 170 | cookie = cookie.substring(0, index);
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| 171 | }
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| 172 | cookieTimestamp = new Date().getTime();
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| 173 | Main.info("received cookie=" + cookie + " at " + new Date(cookieTimestamp));
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| 174 | }
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| 175 | return cookie != null;
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| 176 | }
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| 177 |
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[13497] | 178 | public void resetCookie() {
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[17089] | 179 | lastWMSLayerName = null;
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[19267] | 180 | cookie = null;
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[13497] | 181 | }
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[23190] | 182 |
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[19267] | 183 | public boolean isCookieExpired() {
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| 184 | long now = new Date().getTime();
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[32211] | 185 | if ((now - cookieTimestamp) > COOKIE_EXPIRATION) {
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[30859] | 186 | Main.info("cookie received at "+new Date(cookieTimestamp)+" expired (now is "+new Date(now)+")");
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[19267] | 187 | return true;
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| 188 | }
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| 189 | return false;
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| 190 | }
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[15961] | 191 |
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[19267] | 192 | public void resetInterfaceRefIfNewLayer(String newWMSLayerName) {
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[17089] | 193 | if (!newWMSLayerName.equals(lastWMSLayerName)) {
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[19267] | 194 | interfaceRef = null;
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[21516] | 195 | cookie = null; // new since WMS server requires that we come back to the main form
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[13497] | 196 | }
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| 197 | }
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[15961] | 198 |
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[33514] | 199 | private void setCookie() {
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[17089] | 200 | this.urlConn.setRequestProperty("Cookie", this.cookie);
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[13497] | 201 | }
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[15961] | 202 |
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[17089] | 203 | public void setCookie(HttpURLConnection urlConn) {
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| 204 | urlConn.setRequestProperty("Cookie", this.cookie);
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| 205 | }
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[23190] | 206 |
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[13497] | 207 | private void getInterface(WMSLayer wmsLayer) throws IOException, DuplicateLayerException {
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| 208 | // first attempt : search for given name without codeCommune
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| 209 | interfaceRef = postForm(wmsLayer, "");
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| 210 | // second attempt either from known codeCommune (e.g. from cache) or from ComboBox
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| 211 | if (interfaceRef == null) {
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[32211] | 212 | if (!wmsLayer.getCodeCommune().isEmpty()) {
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[13497] | 213 | // codeCommune is already known (from previous request or from cache on disk)
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| 214 | interfaceRef = postForm(wmsLayer, wmsLayer.getCodeCommune());
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| 215 | } else {
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| 216 | if (listOfCommunes.size() > 1) {
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[32211] | 217 | // commune unknown, prompt the list of communes from server and try with codeCommune
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| 218 | String selected = selectMunicipalityDialog();
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[21493] | 219 | if (selected != null) {
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[32211] | 220 | String newCodeCommune = selected.substring(1, selected.indexOf('>') - 2);
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| 221 | String newLocation = selected.substring(selected.indexOf('>') + 1, selected.lastIndexOf(" - "));
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[21493] | 222 | wmsLayer.setCodeCommune(newCodeCommune);
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| 223 | wmsLayer.setLocation(newLocation);
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| 224 | Main.pref.put("cadastrewms.codeCommune", newCodeCommune);
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| 225 | Main.pref.put("cadastrewms.location", newLocation);
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| 226 | }
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[13497] | 227 | checkLayerDuplicates(wmsLayer);
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| 228 | interfaceRef = postForm(wmsLayer, wmsLayer.getCodeCommune());
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| 229 | }
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[17089] | 230 | if (listOfCommunes.size() == 1 && wmsLayer.isRaster()) {
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| 231 | // commune known but raster format. Select "Feuille" (non-georeferenced image) from list.
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| 232 | int res = selectFeuilleDialog();
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| 233 | if (res != -1) {
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[32211] | 234 | wmsLayer.setCodeCommune(listOfFeuilles.get(res).name);
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[17089] | 235 | checkLayerDuplicates(wmsLayer);
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| 236 | interfaceRef = buildRasterFeuilleInterfaceRef(wmsLayer.getCodeCommune());
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| 237 | }
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[13497] | 238 | }
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| 239 | }
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| 240 | }
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[15961] | 241 |
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[13497] | 242 | if (interfaceRef == null)
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| 243 | throw new IOException("Town/city " + wmsLayer.getLocation() + " not found.");
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| 244 | }
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[15961] | 245 |
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[32556] | 246 | private void openInterface() throws IOException {
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[13497] | 247 | try {
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| 248 | // finally, open the interface on server side giving access to the wms server
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[32211] | 249 | URL interfaceURL = new URL(BASE_URL + "/scpc/"+interfaceRef);
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[32556] | 250 | urlConn = (HttpURLConnection) interfaceURL.openConnection();
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[13497] | 251 | urlConn.setRequestMethod("GET");
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| 252 | setCookie();
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| 253 | urlConn.connect();
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| 254 | if (urlConn.getResponseCode() != HttpURLConnection.HTTP_OK) {
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[16581] | 255 | throw new IOException("Cannot open Cadastre interface. GET response:"+urlConn.getResponseCode());
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[13497] | 256 | }
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[30859] | 257 | Main.info("GET "+interfaceURL);
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[32211] | 258 | BufferedReader in = new BufferedReader(new InputStreamReader(urlConn.getInputStream(), StandardCharsets.UTF_8));
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[18838] | 259 | // read the buffer otherwise we sent POST too early
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[32211] | 260 | StringBuilder lines = new StringBuilder();
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| 261 | String ln;
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[17089] | 262 | while ((ln = in.readLine()) != null) {
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[32211] | 263 | if (Main.isDebugEnabled()) {
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| 264 | lines.append(ln);
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| 265 | }
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[17089] | 266 | }
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[30701] | 267 | if (Main.isDebugEnabled()) {
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[32211] | 268 | Main.debug(lines.toString());
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[30701] | 269 | }
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[13497] | 270 | } catch (MalformedURLException e) {
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| 271 | throw (IOException) new IOException(
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| 272 | "CadastreGrabber: Illegal url.").initCause(e);
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| 273 | }
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| 274 | }
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[15961] | 275 |
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[13497] | 276 | /**
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| 277 | * Post the form with the commune name and check the returned answer which is embedded
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| 278 | * in HTTP XML packets. This function doesn't use an XML parser yet but that would be a good idea
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| 279 | * for the next releases.
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[15961] | 280 | * Two possibilities :
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[13497] | 281 | * - either the commune name matches and we receive an URL starting with "afficherCarteCommune.do" or
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| 282 | * - we don't receive a single answer but a list of possible values. This answer looks like:
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| 283 | * <select name="codeCommune" class="long erreur" id="codeCommune">
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| 284 | * <option value="">Choisir</option>
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| 285 | * <option value="50061" >COLMARS - 04370</option>
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| 286 | * <option value="QK066" >COLMAR - 68000</option>
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| 287 | * </select>
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[17089] | 288 | * The returned string is the interface name used in further requests, e.g. "afficherCarteCommune.do?c=QP224"
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| 289 | * where QP224 is the code commune known by the WMS (or "afficherCarteTa.do?c=..." for raster images).
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[15961] | 290 | *
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[17089] | 291 | * @return retURL url to available code commune in the cadastre; "" if not found
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[13497] | 292 | */
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| 293 | private String postForm(WMSLayer wmsLayer, String codeCommune) throws IOException {
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| 294 | try {
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| 295 | listOfCommunes.clear();
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| 296 | listOfTA.clear();
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| 297 | // send a POST request with a city/town/village name
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| 298 | String content = "numerovoie=";
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| 299 | content += "&indiceRepetition=";
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| 300 | content += "&nomvoie=";
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| 301 | content += "&lieuDit=";
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[32211] | 302 | if (codeCommune.isEmpty()) {
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| 303 | content += "&ville=" + java.net.URLEncoder.encode(wmsLayer.getLocation(), "UTF-8");
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[13497] | 304 | content += "&codePostal=";
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| 305 | } else {
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| 306 | content += "&codeCommune=" + codeCommune;
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| 307 | }
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| 308 | content += "&codeDepartement=";
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[21191] | 309 | content += wmsLayer.getDepartement();
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[13497] | 310 | content += "&nbResultatParPage=10";
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[19078] | 311 | content += "&x=0&y=0";
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[32211] | 312 | searchFormURL = new URL(BASE_URL + "/scpc/rechercherPlan.do");
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[32556] | 313 | urlConn = (HttpURLConnection) searchFormURL.openConnection();
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[13497] | 314 | urlConn.setRequestMethod("POST");
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| 315 | urlConn.setDoOutput(true);
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| 316 | urlConn.setDoInput(true);
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| 317 | setCookie();
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[30738] | 318 | try (OutputStream wr = urlConn.getOutputStream()) {
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[32211] | 319 | wr.write(content.getBytes(StandardCharsets.UTF_8));
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[30738] | 320 | Main.info("POST "+content);
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| 321 | wr.flush();
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[13497] | 322 | }
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[32211] | 323 | String ln;
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| 324 | StringBuilder sb = new StringBuilder();
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| 325 | try (BufferedReader rd = new BufferedReader(new InputStreamReader(urlConn.getInputStream(), StandardCharsets.UTF_8))) {
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[30738] | 326 | while ((ln = rd.readLine()) != null) {
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[32211] | 327 | sb.append(ln);
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[30738] | 328 | }
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| 329 | }
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[32211] | 330 | String lines = sb.toString();
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[13497] | 331 | urlConn.disconnect();
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[17215] | 332 | if (lines != null) {
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[32211] | 333 | if (lines.indexOf(C_IMAGE_FORMAT) != -1) {
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| 334 | int i = lines.indexOf(C_IMAGE_FORMAT);
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| 335 | int j = lines.indexOf('.', i);
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| 336 | wmsLayer.setRaster("image".equals(lines.substring(i+C_IMAGE_FORMAT.length(), j)));
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[13497] | 337 | }
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[32211] | 338 | if (!wmsLayer.isRaster() && lines.indexOf(C_INTERFACE_VECTOR) != -1) { // "afficherCarteCommune.do"
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[17215] | 339 | // shall be something like: interfaceRef = "afficherCarteCommune.do?c=X2269";
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[32556] | 340 | lines = lines.substring(lines.indexOf(C_INTERFACE_VECTOR), lines.length());
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[32211] | 341 | lines = lines.substring(0, lines.indexOf('\''));
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[32212] | 342 | lines = Entities.unescape(lines);
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[30859] | 343 | Main.info("interface ref.:"+lines);
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[17215] | 344 | return lines;
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[32211] | 345 | } else if (wmsLayer.isRaster() && lines.indexOf(C_INTERFACE_RASTER_TA) != -1) { // "afficherCarteTa.do"
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[17215] | 346 | // list of values parsed in listOfFeuilles (list all non-georeferenced images)
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| 347 | lines = getFeuillesList();
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[26509] | 348 | if (!downloadCanceled) {
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[17215] | 349 | parseFeuillesList(lines);
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[32211] | 350 | if (!listOfFeuilles.isEmpty()) {
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[17215] | 351 | int res = selectFeuilleDialog();
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| 352 | if (res != -1) {
|
---|
[32211] | 353 | wmsLayer.setCodeCommune(listOfFeuilles.get(res).name);
|
---|
[17215] | 354 | checkLayerDuplicates(wmsLayer);
|
---|
| 355 | interfaceRef = buildRasterFeuilleInterfaceRef(wmsLayer.getCodeCommune());
|
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[32211] | 356 | wmsLayer.setCodeCommune(listOfFeuilles.get(res).ref);
|
---|
| 357 | lines = buildRasterFeuilleInterfaceRef(listOfFeuilles.get(res).ref);
|
---|
[32212] | 358 | lines = Entities.unescape(lines);
|
---|
[30859] | 359 | Main.info("interface ref.:"+lines);
|
---|
[17215] | 360 | return lines;
|
---|
| 361 | }
|
---|
| 362 | }
|
---|
| 363 | }
|
---|
| 364 | return null;
|
---|
[32211] | 365 | } else if (lines.indexOf(C_COMMUNE_LIST_START) != -1 && lines.indexOf(C_COMMUNE_LIST_END) != -1) {
|
---|
[17215] | 366 | // list of values parsed in listOfCommunes
|
---|
[32211] | 367 | int i = lines.indexOf(C_COMMUNE_LIST_START);
|
---|
| 368 | int j = lines.indexOf(C_COMMUNE_LIST_END, i);
|
---|
[17215] | 369 | parseCommuneList(lines.substring(i, j));
|
---|
| 370 | }
|
---|
[13497] | 371 | }
|
---|
| 372 | } catch (MalformedURLException e) {
|
---|
[32211] | 373 | throw (IOException) new IOException("Illegal url.").initCause(e);
|
---|
[32556] | 374 | } catch (DuplicateLayerException e) {
|
---|
[32211] | 375 | Main.error(e);
|
---|
[13497] | 376 | }
|
---|
| 377 | return null;
|
---|
| 378 | }
|
---|
[15961] | 379 |
|
---|
[13497] | 380 | private void parseCommuneList(String input) {
|
---|
[32211] | 381 | if (input.indexOf(C_OPTION_LIST_START) != -1) {
|
---|
[13497] | 382 | while (input.indexOf("<option value=\"") != -1) {
|
---|
[32211] | 383 | int i = input.indexOf(C_OPTION_LIST_START);
|
---|
| 384 | int j = input.indexOf(C_OPTION_LIST_END, i+C_OPTION_LIST_START.length());
|
---|
| 385 | int k = input.indexOf('"', i+C_OPTION_LIST_START.length());
|
---|
| 386 | if (j != -1 && k > (i + C_OPTION_LIST_START.length())) {
|
---|
| 387 | String lov = input.substring(i+C_OPTION_LIST_START.length()-1, j);
|
---|
| 388 | if (lov.indexOf('>') != -1) {
|
---|
[32060] | 389 | Main.info("parse "+lov);
|
---|
[13497] | 390 | listOfCommunes.add(lov);
|
---|
| 391 | } else
|
---|
[30859] | 392 | Main.error("unable to parse commune string:"+lov);
|
---|
[13497] | 393 | }
|
---|
[32211] | 394 | input = input.substring(j+C_OPTION_LIST_END.length());
|
---|
[13497] | 395 | }
|
---|
| 396 | }
|
---|
| 397 | }
|
---|
[15961] | 398 |
|
---|
[17089] | 399 | private String getFeuillesList() {
|
---|
| 400 | // get all images in one html page
|
---|
| 401 | String ln = null;
|
---|
[32211] | 402 | StringBuilder lines = new StringBuilder();
|
---|
[17089] | 403 | HttpURLConnection urlConn2 = null;
|
---|
| 404 | try {
|
---|
[32211] | 405 | URL getAllImagesURL = new URL(BASE_URL + "/scpc/listerFeuillesParcommune.do?keepVolatileSession=&offset=2000");
|
---|
[32556] | 406 | urlConn2 = (HttpURLConnection) getAllImagesURL.openConnection();
|
---|
[17089] | 407 | setCookie(urlConn2);
|
---|
| 408 | urlConn2.connect();
|
---|
[30738] | 409 | Main.info("GET "+getAllImagesURL);
|
---|
[32211] | 410 | try (BufferedReader rd = new BufferedReader(new InputStreamReader(urlConn2.getInputStream(), StandardCharsets.UTF_8))) {
|
---|
[30738] | 411 | while ((ln = rd.readLine()) != null) {
|
---|
[32211] | 412 | lines.append(ln);
|
---|
[30738] | 413 | }
|
---|
[13497] | 414 | }
|
---|
[17089] | 415 | urlConn2.disconnect();
|
---|
| 416 | } catch (IOException e) {
|
---|
| 417 | listOfFeuilles.clear();
|
---|
[30738] | 418 | Main.error(e);
|
---|
[13497] | 419 | }
|
---|
[32211] | 420 | return lines.toString();
|
---|
[13497] | 421 | }
|
---|
[23190] | 422 |
|
---|
[17089] | 423 | private void parseFeuillesList(String input) {
|
---|
| 424 | listOfFeuilles.clear();
|
---|
[22387] | 425 | // get "Tableau d'assemblage"
|
---|
[27034] | 426 | String inputTA = input;
|
---|
[22387] | 427 | if (Main.pref.getBoolean("cadastrewms.useTA", false)) {
|
---|
[32211] | 428 | while (inputTA.indexOf(C_TA_IMAGE_LINK_START) != -1) {
|
---|
| 429 | inputTA = inputTA.substring(inputTA.indexOf(C_TA_IMAGE_LINK_START) + C_TA_IMAGE_LINK_START.length());
|
---|
| 430 | String refTA = inputTA.substring(0, inputTA.indexOf('\''));
|
---|
| 431 | String nameTA = inputTA.substring(inputTA.indexOf(C_TA_IMAGE_NAME_START) + C_TA_IMAGE_NAME_START.length());
|
---|
| 432 | nameTA = nameTA.substring(0, nameTA.indexOf('<'));
|
---|
[22387] | 433 | listOfFeuilles.add(new PlanImage(nameTA, refTA));
|
---|
| 434 | }
|
---|
| 435 | }
|
---|
| 436 | // get "Feuilles"
|
---|
[32211] | 437 | while (input.indexOf(C_IMAGE_LINK_START) != -1) {
|
---|
| 438 | input = input.substring(input.indexOf(C_IMAGE_LINK_START)+C_IMAGE_LINK_START.length());
|
---|
| 439 | String refFeuille = input.substring(0, input.indexOf('\''));
|
---|
[17089] | 440 | String nameFeuille = input.substring(
|
---|
[32211] | 441 | input.indexOf(C_IMAGE_NAME_START)+C_IMAGE_NAME_START.length(),
|
---|
[17089] | 442 | input.indexOf(" -"));
|
---|
| 443 | listOfFeuilles.add(new PlanImage(nameFeuille, refFeuille));
|
---|
| 444 | }
|
---|
| 445 | }
|
---|
[23190] | 446 |
|
---|
[32211] | 447 | private String selectMunicipalityDialog() {
|
---|
[13497] | 448 | JPanel p = new JPanel(new GridBagLayout());
|
---|
| 449 | String[] communeList = new String[listOfCommunes.size() + 1];
|
---|
| 450 | communeList[0] = tr("Choose from...");
|
---|
| 451 | for (int i = 0; i < listOfCommunes.size(); i++) {
|
---|
[32211] | 452 | communeList[i + 1] = listOfCommunes.get(i).substring(listOfCommunes.get(i).indexOf('>')+1);
|
---|
[13497] | 453 | }
|
---|
[30532] | 454 | JComboBox<String> inputCommuneList = new JComboBox<>(communeList);
|
---|
[13497] | 455 | p.add(inputCommuneList, GBC.eol().fill(GBC.HORIZONTAL).insets(10, 0, 0, 0));
|
---|
[31993] | 456 | JOptionPane pane = new JOptionPane(p, JOptionPane.INFORMATION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, null);
|
---|
[17089] | 457 | // this below is a temporary workaround to fix the "always on top" issue
|
---|
| 458 | JDialog dialog = pane.createDialog(Main.parent, tr("Select commune"));
|
---|
| 459 | CadastrePlugin.prepareDialog(dialog);
|
---|
| 460 | dialog.setVisible(true);
|
---|
| 461 | // till here
|
---|
[13497] | 462 | if (!Integer.valueOf(JOptionPane.OK_OPTION).equals(pane.getValue()))
|
---|
| 463 | return null;
|
---|
[32211] | 464 | return listOfCommunes.get(inputCommuneList.getSelectedIndex()-1);
|
---|
[13497] | 465 | }
|
---|
| 466 |
|
---|
[17089] | 467 | private int selectFeuilleDialog() {
|
---|
[13497] | 468 | JPanel p = new JPanel(new GridBagLayout());
|
---|
[32211] | 469 | List<String> imageNames = new ArrayList<>();
|
---|
[17089] | 470 | for (PlanImage src : listOfFeuilles) {
|
---|
[30532] | 471 | imageNames.add(src.name);
|
---|
[17089] | 472 | }
|
---|
[32211] | 473 | JComboBox<String> inputFeuilleList = new JComboBox<>(imageNames.toArray(new String[]{}));
|
---|
[17089] | 474 | p.add(inputFeuilleList, GBC.eol().fill(GBC.HORIZONTAL).insets(10, 0, 0, 0));
|
---|
| 475 | JOptionPane pane = new JOptionPane(p, JOptionPane.INFORMATION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, null);
|
---|
| 476 | // this below is a temporary workaround to fix the "always on top" issue
|
---|
| 477 | JDialog dialog = pane.createDialog(Main.parent, tr("Select Feuille"));
|
---|
| 478 | CadastrePlugin.prepareDialog(dialog);
|
---|
| 479 | dialog.setVisible(true);
|
---|
| 480 | // till here
|
---|
[13497] | 481 | if (!Integer.valueOf(JOptionPane.OK_OPTION).equals(pane.getValue()))
|
---|
[17089] | 482 | return -1;
|
---|
[32211] | 483 | return inputFeuilleList.getSelectedIndex();
|
---|
[13497] | 484 | }
|
---|
| 485 |
|
---|
[32211] | 486 | private static String buildRasterFeuilleInterfaceRef(String codeCommune) {
|
---|
| 487 | return C_INTERFACE_RASTER_FEUILLE + "?f=" + codeCommune;
|
---|
[13497] | 488 | }
|
---|
[15961] | 489 |
|
---|
[18271] | 490 | /**
|
---|
| 491 | * Retrieve the bounding box size in pixels of the whole commune (point 0,0 at top, left corner)
|
---|
| 492 | * and store it in given wmsLayer
|
---|
| 493 | * In case of raster image, we also check in the same http request if the image is already georeferenced
|
---|
[23190] | 494 | * and store the result in the wmsLayer as well.
|
---|
[18271] | 495 | * @param wmsLayer the WMSLayer where the commune data and images are stored
|
---|
| 496 | */
|
---|
| 497 | public void retrieveCommuneBBox(WMSLayer wmsLayer) throws IOException {
|
---|
[13497] | 498 | if (interfaceRef == null)
|
---|
[18271] | 499 | return;
|
---|
[13497] | 500 | // send GET opening normally the small window with the commune overview
|
---|
[32211] | 501 | String content = BASE_URL + "/scpc/" + interfaceRef;
|
---|
[13497] | 502 | content += "&dontSaveLastForward&keepVolatileSession=";
|
---|
| 503 | searchFormURL = new URL(content);
|
---|
[32556] | 504 | urlConn = (HttpURLConnection) searchFormURL.openConnection();
|
---|
[13497] | 505 | urlConn.setRequestMethod("GET");
|
---|
| 506 | setCookie();
|
---|
| 507 | urlConn.connect();
|
---|
| 508 | if (urlConn.getResponseCode() != HttpURLConnection.HTTP_OK) {
|
---|
[16581] | 509 | throw new IOException("Cannot get Cadastre response.");
|
---|
[13497] | 510 | }
|
---|
[30859] | 511 | Main.info("GET "+searchFormURL);
|
---|
[32211] | 512 | String ln;
|
---|
| 513 | StringBuilder sb = new StringBuilder();
|
---|
| 514 | try (BufferedReader in = new BufferedReader(new InputStreamReader(urlConn.getInputStream(), StandardCharsets.UTF_8))) {
|
---|
[30738] | 515 | while ((ln = in.readLine()) != null) {
|
---|
[32211] | 516 | sb.append(ln);
|
---|
[30738] | 517 | }
|
---|
[13497] | 518 | }
|
---|
| 519 | urlConn.disconnect();
|
---|
[32211] | 520 | String line = sb.toString();
|
---|
[18271] | 521 | parseBBoxCommune(wmsLayer, line);
|
---|
| 522 | if (wmsLayer.isRaster() && !wmsLayer.isAlreadyGeoreferenced()) {
|
---|
| 523 | parseGeoreferences(wmsLayer, line);
|
---|
| 524 | }
|
---|
[13497] | 525 | }
|
---|
[15961] | 526 |
|
---|
[32211] | 527 | private static void parseBBoxCommune(WMSLayer wmsLayer, String input) {
|
---|
| 528 | if (input.indexOf(C_BBOX_COMMUN_START) != -1) {
|
---|
| 529 | input = input.substring(input.indexOf(C_BBOX_COMMUN_START));
|
---|
| 530 | int i = input.indexOf(',');
|
---|
| 531 | double minx = Double.parseDouble(input.substring(C_BBOX_COMMUN_START.length(), i));
|
---|
| 532 | int j = input.indexOf(',', i+1);
|
---|
[13497] | 533 | double miny = Double.parseDouble(input.substring(i+1, j));
|
---|
[32211] | 534 | int k = input.indexOf(',', j+1);
|
---|
[13497] | 535 | double maxx = Double.parseDouble(input.substring(j+1, k));
|
---|
[32211] | 536 | int l = input.indexOf(C_BBOX_COMMUN_END, k+1);
|
---|
[13497] | 537 | double maxy = Double.parseDouble(input.substring(k+1, l));
|
---|
[32556] | 538 | wmsLayer.setCommuneBBox(new EastNorthBound(new EastNorth(minx, miny), new EastNorth(maxx, maxy)));
|
---|
[13497] | 539 | }
|
---|
| 540 | }
|
---|
[23190] | 541 |
|
---|
[32211] | 542 | private static void parseGeoreferences(WMSLayer wmsLayer, String input) {
|
---|
[30738] | 543 | /* commented since cadastre WMS changes mid july 2013
|
---|
[29801] | 544 | * until new GeoBox coordinates parsing is solved */
|
---|
| 545 | // if (input.lastIndexOf(cBBoxCommunStart) != -1) {
|
---|
| 546 | // input = input.substring(input.lastIndexOf(cBBoxCommunStart));
|
---|
| 547 | // input = input.substring(input.indexOf(cBBoxCommunEnd)+cBBoxCommunEnd.length());
|
---|
| 548 | // int i = input.indexOf(",");
|
---|
| 549 | // int j = input.indexOf(",", i+1);
|
---|
| 550 | // String str = input.substring(i+1, j);
|
---|
| 551 | // double unknown_yet = tryParseDouble(str);
|
---|
| 552 | // int j_ = input.indexOf(",", j+1);
|
---|
| 553 | // double angle = Double.parseDouble(input.substring(j+1, j_));
|
---|
| 554 | // int k = input.indexOf(",", j_+1);
|
---|
| 555 | // double scale_origin = Double.parseDouble(input.substring(j_+1, k));
|
---|
| 556 | // int l = input.indexOf(",", k+1);
|
---|
| 557 | // double dpi = Double.parseDouble(input.substring(k+1, l));
|
---|
| 558 | // int m = input.indexOf(",", l+1);
|
---|
| 559 | // double fX = Double.parseDouble(input.substring(l+1, m));
|
---|
| 560 | // int n = input.indexOf(",", m+1);
|
---|
| 561 | // double fY = Double.parseDouble(input.substring(m+1, n));
|
---|
| 562 | // int o = input.indexOf(",", n+1);
|
---|
| 563 | // double X0 = Double.parseDouble(input.substring(n+1, o));
|
---|
| 564 | // int p = input.indexOf(",", o+1);
|
---|
| 565 | // double Y0 = Double.parseDouble(input.substring(o+1, p));
|
---|
| 566 | // if (X0 != 0.0 && Y0 != 0) {
|
---|
| 567 | // wmsLayer.setAlreadyGeoreferenced(true);
|
---|
| 568 | // wmsLayer.fX = fX;
|
---|
| 569 | // wmsLayer.fY = fY;
|
---|
| 570 | // wmsLayer.angle = angle;
|
---|
| 571 | // wmsLayer.X0 = X0;
|
---|
| 572 | // wmsLayer.Y0 = Y0;
|
---|
| 573 | // }
|
---|
[32211] | 574 | // Main.info("parse georef:"+unknown_yet+","+angle+","+scale_origin+","+dpi+","+fX+","+fY+","+X0+","+Y0);
|
---|
[29801] | 575 | // }
|
---|
[18271] | 576 | }
|
---|
[23190] | 577 |
|
---|
[32211] | 578 | private static void checkLayerDuplicates(WMSLayer wmsLayer) throws DuplicateLayerException {
|
---|
[13497] | 579 | if (Main.map != null) {
|
---|
[32329] | 580 | for (Layer l : Main.getLayerManager().getLayers()) {
|
---|
[32211] | 581 | if (l instanceof WMSLayer && l.getName().equals(wmsLayer.getName()) && (!l.equals(wmsLayer))) {
|
---|
[32060] | 582 | Main.info("Try to grab into a new layer when "+wmsLayer.getName()+" is already opened.");
|
---|
[13497] | 583 | // remove the duplicated layer
|
---|
[32425] | 584 | Main.getLayerManager().removeLayer(wmsLayer);
|
---|
[13497] | 585 | throw new DuplicateLayerException();
|
---|
| 586 | }
|
---|
| 587 | }
|
---|
| 588 | }
|
---|
| 589 | }
|
---|
[15961] | 590 |
|
---|
| 591 | public void cancel() {
|
---|
[13497] | 592 | if (urlConn != null) {
|
---|
| 593 | urlConn.setConnectTimeout(1);
|
---|
| 594 | urlConn.setReadTimeout(1);
|
---|
| 595 | }
|
---|
[26509] | 596 | downloadCanceled = true;
|
---|
[17089] | 597 | lastWMSLayerName = null;
|
---|
[13497] | 598 | }
|
---|
[33514] | 599 |
|
---|
| 600 | public InputStream getContent(URL url) throws IOException, OsmTransferException {
|
---|
| 601 | urlConn = (HttpURLConnection) url.openConnection();
|
---|
| 602 | urlConn.setRequestProperty("Connection", "close");
|
---|
| 603 | urlConn.setRequestMethod("GET");
|
---|
| 604 | setCookie();
|
---|
| 605 | return new ProgressInputStream(urlConn, NullProgressMonitor.INSTANCE);
|
---|
| 606 | }
|
---|
[13497] | 607 | }
|
---|