Ejemplo n.º 1
0
 private String getAddressReverseGeocodeURL(GeoPoint gp) {
   //  -
   // http://nominatim.openstreetmap.org/reverse?format=xml&addressdetails=1&zoom=18&lat=46.17330&lon=21.29370
   StringBuffer sb = new StringBuffer();
   RTProperties rtp = this.getProperties();
   String url = rtp.getString(PROP_reverseURL, null);
   if (!StringTools.isBlank(url)) {
     sb.append(url);
   } else {
     String host = rtp.getString(PROP_hostName, HOST_PRIMARY);
     sb.append("http://");
     sb.append(host);
     if (host.indexOf("mapquest") >= 0) {
       sb.append("/nominatim/v1/reverse?");
     } else {
       sb.append("/reverse?");
     }
   }
   sb.append("format=xml&");
   sb.append("limit=1&");
   // sb.append("osm_type=W&");
   sb.append("addressdetails=").append(rtp.getString(PROP_addressdetails, "1")).append("&"); // 0,1
   sb.append("zoom=").append(rtp.getString(PROP_zoom, "18")).append("&"); // 0..18
   sb.append("email=").append(this.getEmail()).append("&"); // required, per usage policy
   sb.append("lat=").append(gp.getLatitudeString(GeoPoint.SFORMAT_DEC_5, null)).append("&");
   sb.append("lon=").append(gp.getLongitudeString(GeoPoint.SFORMAT_DEC_5, null));
   return sb.toString();
 }
Ejemplo n.º 2
0
  /** ** Main entery point for debugging/testing */
  public static void main(String argv[]) {
    RTConfig.setCommandLineArgs(argv);
    Print.setAllOutputToStdout(true);
    Print.setEncoding(ENCODING_UTF8);
    String accountID = RTConfig.getString(ARG_ACCOUNT, "demo");
    GoogleGeocodeV2 gn = new GoogleGeocodeV2("google", null, null);

    /* reverse geocode */
    if (RTConfig.hasProperty(ARG_REVGEOCODE)) {
      GeoPoint gp = new GeoPoint(RTConfig.getString(ARG_REVGEOCODE, null));
      if (!gp.isValid()) {
        Print.logInfo("Invalid GeoPoint specified");
        System.exit(1);
      }
      Print.logInfo("Reverse-Geocoding GeoPoint: " + gp);
      Print.sysPrintln(
          "RevGeocode = " + gn.getReverseGeocode(gp, null /*localeStr*/, false /*cache*/));
      // Note: Even though the values are printed in UTF-8 character encoding, the
      // characters may not appear to be property displayed if the console display
      // does not support UTF-8.
      System.exit(0);
    }

    /* no options */
    Print.sysPrintln("No options specified");
    System.exit(1);
  }
Ejemplo n.º 3
0
 public void setGeoPoint(GeoPoint gp) {
   if ((gp == null) || !gp.isValid()) {
     this.setLatitude(0.0);
     this.setLongitude(0.0);
   } else {
     this.setLatitude(gp.getLatitude());
     this.setLongitude(gp.getLongitude());
   }
 }
Ejemplo n.º 4
0
  /** ** Main entery point for debugging/testing */
  public static void main(String argv[]) {
    RTConfig.setCommandLineArgs(argv);
    Print.setAllOutputToStdout(true);
    Print.setEncoding(ENCODING_UTF8);

    /* host */
    String host = RTConfig.getString("host", null);
    if (!StringTools.isBlank(host)) {
      HOST_PRIMARY = host;
    }

    /* GeoPoint */
    GeoPoint gp = new GeoPoint(RTConfig.getString("gp", null));
    if (!gp.isValid()) {
      Print.logInfo("Invalid GeoPoint specified");
      System.exit(1);
    }
    Print.logInfo("Reverse-Geocoding GeoPoint: " + gp);

    /* Reverse Geocoding */
    Nominatim gn = new Nominatim("nominatim", null, RTConfig.getCommandLineProperties());
    Print.sysPrintln("RevGeocode = " + gn.getReverseGeocode(gp, null /*localeStr*/));
  }
Ejemplo n.º 5
0
  /* write mapping support JS to stream */
  protected void writeJSVariables(PrintWriter out, RequestProperties reqState) throws IOException {
    // This var initilizations must not use any functions defined in 'jsmap.js'
    PrivateLabel privLabel = reqState.getPrivateLabel();
    I18N i18n = privLabel.getI18N(JSMap.class);
    Locale locale = reqState.getLocale();
    GeoPoint dftCenter = this.getDefaultCenter(null);
    boolean isFleet = reqState.isFleet();
    Account account = reqState.getCurrentAccount();
    long maxPushpins = this.getMaxPushpins(reqState);
    out.write("// --- Map support Javascript [" + this.getName() + "]\n");
    JavaScriptTools.writeJSVar(out, "MAP_PROVIDER_NAME", this.getName());

    /* properties */
    boolean wrotePropHeader = false;
    RTProperties rtp = this.getProperties();
    for (Iterator<?> i = rtp.keyIterator(); i.hasNext(); ) {
      Object key = i.next();
      if (!this._skipPropKey(key)) {
        if (!wrotePropHeader) {
          // out.write("\n");
          out.write("// Defined properties\n");
          wrotePropHeader = true;
        }
        String val[] = StringTools.parseStringArray(rtp.getProperty(key, "").toString(), '\n');
        String propVar = "PROP_" + key.toString().replace('.', '_').replace('-', '_');
        if (val.length == 1) {
          if (StringTools.isDouble(val[0], true)
              || StringTools.isLong(val[0], true)
              || StringTools.isBoolean(val[0], true)) {
            JavaScriptTools.writeJSVar(out, propVar, val[0], false);
          } else {
            JavaScriptTools.writeJSVar(out, propVar, val[0]);
          }
        } else if (val.length > 1) {
          JavaScriptTools.writeJSVar(out, propVar, StringTools.join(val, "\\n"));
        }
      }
    }

    /* speed units */
    Account.SpeedUnits speedUnits = reqState.getSpeedUnits();
    boolean speedIsKph = speedUnits.equals(Account.SpeedUnits.KPH);
    double altUnitsMult = speedIsKph ? 1.0 : GeoPoint.FEET_PER_METER;
    String altUnitsName =
        speedIsKph
            ? i18n.getString("JSMap.altitude.meters", "Meters")
            : i18n.getString("JSMap.altitude.feet", "Feet");

    /* constants (these do not change during the user session) */
    out.write("// Element IDs\n");
    JavaScriptTools.writeJSVar(out, "MAP_ID", this.getMapID());
    JavaScriptTools.writeJSVar(out, "ID_DETAIL_TABLE", ID_DETAIL_TABLE);
    JavaScriptTools.writeJSVar(out, "ID_DETAIL_CONTROL", ID_DETAIL_CONTROL);
    JavaScriptTools.writeJSVar(out, "ID_LAT_LON_DISPLAY", ID_LAT_LON_DISPLAY);
    JavaScriptTools.writeJSVar(out, "ID_DISTANCE_DISPLAY", ID_DISTANCE_DISPLAY);
    JavaScriptTools.writeJSVar(out, "ID_LATEST_EVENT_DATE", ID_LATEST_EVENT_DATE);
    JavaScriptTools.writeJSVar(out, "ID_LATEST_EVENT_TIME", ID_LATEST_EVENT_TIME);
    JavaScriptTools.writeJSVar(out, "ID_LATEST_EVENT_TMZ", ID_LATEST_EVENT_TMZ);
    JavaScriptTools.writeJSVar(out, "ID_LATEST_BATTERY", ID_LATEST_BATTERY);
    JavaScriptTools.writeJSVar(out, "ID_MESSAGE_TEXT", ID_MESSAGE_TEXT);
    out.write("// Geozone IDs\n");
    JavaScriptTools.writeJSVar(out, "ID_ZONE_LATITUDE_", ID_ZONE_LATITUDE_);
    JavaScriptTools.writeJSVar(out, "ID_ZONE_LONGITUDE_", ID_ZONE_LONGITUDE_);
    JavaScriptTools.writeJSVar(out, "ID_ZONE_RADIUS_M", ID_ZONE_RADIUS_M);
    out.write("// Session constants\n");
    JavaScriptTools.writeJSVar(out, "PUSHPINS_SHOW", rtp.getBoolean(PROP_map_pushpins, true));
    JavaScriptTools.writeJSVar(out, "MAX_PUSH_PINS", maxPushpins);
    JavaScriptTools.writeJSVar(out, "MAX_CREATION_AGE_SEC", rtp.getInt(PROP_map_maxCreationAge, 0));
    JavaScriptTools.writeJSVar(out, "MAP_WIDTH", this.getDimension().getWidth());
    JavaScriptTools.writeJSVar(out, "MAP_HEIGHT", this.getDimension().getHeight());
    JavaScriptTools.writeJSVar(out, "IS_FLEET", isFleet);
    JavaScriptTools.writeJSVar(
        out, "SHOW_SAT_COUNT", rtp.getBoolean(PROP_detail_showSatCount, false));
    JavaScriptTools.writeJSVar(out, "SHOW_SPEED", rtp.getBoolean(PROP_info_showSpeed, true));
    JavaScriptTools.writeJSVar(
        out, "COMBINE_SPEED_HEAD", rtp.getBoolean(PROP_combineSpeedHeading, true));
    JavaScriptTools.writeJSVar(out, "SHOW_ALTITUDE", rtp.getBoolean(PROP_info_showAltitude, false));
    JavaScriptTools.writeJSVar(out, "SHOW_ADDR", reqState.getShowAddress());
    JavaScriptTools.writeJSVar(
        out, "INCL_BLANK_ADDR", rtp.getBoolean(PROP_info_inclBlankAddress, true));
    JavaScriptTools.writeJSVar(
        out, "SHOW_OPT_FIELDS", rtp.getBoolean(PROP_info_showOptionalFields, true));
    JavaScriptTools.writeJSVar(
        out, "INCL_BLANK_OPT_FIELDS", rtp.getBoolean(PROP_info_inclBlankOptFields, true));
    JavaScriptTools.writeJSVar(
        out, "LATLON_FORMAT", Account.getLatLonFormat(account).getIntValue());
    JavaScriptTools.writeJSVar(
        out, "DISTANCE_KM_MULT", reqState.getDistanceUnits().getMultiplier());
    JavaScriptTools.writeJSVar(out, "SPEED_KPH_MULT", speedUnits.getMultiplier());
    JavaScriptTools.writeJSVar(out, "SPEED_UNITS", speedUnits.toString(locale));
    JavaScriptTools.writeJSVar(out, "ALTITUDE_METERS_MULT", altUnitsMult);
    JavaScriptTools.writeJSVar(out, "ALTITUDE_UNITS", altUnitsName);
    JavaScriptTools.writeJSVar(out, "TIME_ZONE", reqState.getTimeZoneString(null)); // long
    JavaScriptTools.writeJSVar(
        out,
        "DEFAULT_CENTER",
        "{ lat:" + dftCenter.getLatitude() + ", lon:" + dftCenter.getLongitude() + " }",
        false);
    JavaScriptTools.writeJSVar(out, "DEFAULT_ZOOM", this.getDefaultZoom(JSMap.DEFAULT_ZOOM, false));
    JavaScriptTools.writeJSVar(out, "PUSHPIN_ZOOM", this.getDefaultZoom(JSMap.PUSHPIN_ZOOM, true));
    JavaScriptTools.writeJSVar(out, "MAP_AUTHORIZATION", this.getAuthorization());
    JavaScriptTools.writeJSVar(
        out, "SCROLL_WHEEL_ZOOM", rtp.getBoolean(PROP_scrollWheelZoom, false));
    JavaScriptTools.writeJSVar(out, "DEFAULT_VIEW", rtp.getString(PROP_map_view, "").toLowerCase());
    JavaScriptTools.writeJSVar(out, "ROUTE_LINE_SHOW", rtp.getBoolean(PROP_map_routeLine, true));
    JavaScriptTools.writeJSVar(
        out, "ROUTE_LINE_COLOR", rtp.getString(PROP_map_routeLine_color, "#FF2222"));
    JavaScriptTools.writeJSVar(
        out, "ROUTE_LINE_ARROWS", rtp.getBoolean(PROP_map_routeLine_arrows, false));
    JavaScriptTools.writeJSVar(
        out,
        "ROUTE_SNAP_TO_ROAD",
        rtp.getBoolean(PROP_map_routeLine_snapToRoad, false)); // Google V2 only
    JavaScriptTools.writeJSVar(out, "REPLAY_INTERVAL", this.getReplayInterval());
    JavaScriptTools.writeJSVar(out, "REPLAY_SINGLE", this.getReplaySinglePushpin());

    /* address title */
    String adrTitles[] = reqState.getAddressTitles();
    String adrTitle = ListTools.itemAt(adrTitles, 0, null);

    /* device title */
    String devTitles[] = reqState.getDeviceTitles();
    String devTitle = ListTools.itemAt(devTitles, 0, null);

    /* labels */
    out.write("// Localized Text/Labels\n");
    JavaScriptTools.writeJSVar(
        out,
        "HEADING",
        "new Array("
            + "\""
            + GeoPoint.CompassHeading.N.toString(locale)
            + "\","
            + "\""
            + GeoPoint.CompassHeading.NE.toString(locale)
            + "\","
            + "\""
            + GeoPoint.CompassHeading.E.toString(locale)
            + "\","
            + "\""
            + GeoPoint.CompassHeading.SE.toString(locale)
            + "\","
            + "\""
            + GeoPoint.CompassHeading.S.toString(locale)
            + "\","
            + "\""
            + GeoPoint.CompassHeading.SW.toString(locale)
            + "\","
            + "\""
            + GeoPoint.CompassHeading.W.toString(locale)
            + "\","
            + "\""
            + GeoPoint.CompassHeading.NW.toString(locale)
            + "\")",
        false);
    JavaScriptTools.writeJSVar(out, "TEXT_INFO_DATE", i18n.getString("JSMap.info.date", "Date"));
    JavaScriptTools.writeJSVar(out, "TEXT_INFO_GPS", i18n.getString("JSMap.info.gps", "GPS"));
    JavaScriptTools.writeJSVar(out, "TEXT_INFO_SATS", i18n.getString("JSMap.info.sats", "#Sats"));
    JavaScriptTools.writeJSVar(out, "TEXT_INFO_SPEED", i18n.getString("JSMap.info.speed", "Speed"));
    JavaScriptTools.writeJSVar(out, "TEXT_INFO_HEADING", GeoPoint.GetHeadingTitle(locale));
    JavaScriptTools.writeJSVar(
        out, "TEXT_INFO_ALTITUDE", i18n.getString("JSMap.info.altitude", "Altitude"));
    JavaScriptTools.writeJSVar(
        out, "TEXT_INFO_STOP_TIME", i18n.getString("JSMap.info.stopTime", "Stop Time"));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_INFO_ADDR",
        !StringTools.isBlank(adrTitle)
            ? adrTitle
            : i18n.getString("JSMap.info.address", "Address"));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_DEVICE",
        !StringTools.isBlank(devTitle) ? devTitle : i18n.getString("JSMap.device", "Device"));
    JavaScriptTools.writeJSVar(out, "TEXT_DATE", i18n.getString("JSMap.dateTime", "Date/Time"));
    JavaScriptTools.writeJSVar(out, "TEXT_CODE", i18n.getString("JSMap.code", "Status"));
    JavaScriptTools.writeJSVar(out, "TEXT_LATLON", i18n.getString("JSMap.latLon", "Lat/Lon"));
    JavaScriptTools.writeJSVar(out, "TEXT_SATCOUNT", i18n.getString("JSMap.satCount", "#Sats"));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_ADDR",
        !StringTools.isBlank(adrTitle) ? adrTitle : i18n.getString("JSMap.address", "Address"));
    JavaScriptTools.writeJSVar(out, "TEXT_SPEED", reqState.getSpeedUnits().toString(locale));
    JavaScriptTools.writeJSVar(out, "TEXT_HEADING", i18n.getString("JSMap.heading", "Heading"));
    JavaScriptTools.writeJSVar(out, "TEXT_DISTANCE", reqState.getDistanceUnits().toString(locale));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_TIMEOUT",
        i18n.getString("JSMap.sessionTimeout", "Your session has timed-out.\nPlease login ..."));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_PING_OK",
        i18n.getString(
            "JSMap.pingDevice.ok",
            "A command request has been sent.\nThe {0} should respond shortly ...",
            devTitles));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_PING_ERROR",
        i18n.getString(
            "JSMap.pingDevice.err",
            "The command request failed.\nThe {0} may not support this feature ...",
            devTitles));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_MAXPUSHPINS_ALERT",
        i18n.getString(
            "JSMap.maxPushpins.err",
            "The maximum number of allowed pushpins has been exceeded.\n"
                + " [max={0}] Not all pushpins may be displayed on this map.\n"
                + "Adjust the 'From' time to see remaining pushpins",
            String.valueOf(maxPushpins)));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_MAXPUSHPINS_MSG",
        i18n.getString(
            "JSMap.maxPushpins.msg",
            "Only partial data displayed.  The maximum allowed pushpins has been reached.<BR>"
                + "Adjust the Date/Time range accordingly to view the remaining pushpins."));
    JavaScriptTools.writeJSVar(
        out, "TEXT_UNAVAILABLE", i18n.getString("JSMap.unavailable", "unavailable"));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_showLocationDetails",
        i18n.getString("JSMap.showLocationDetails", "Show Location Details"));
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_hideLocationDetails",
        i18n.getString("JSMap.hideLocationDetails", "Hide Location Details"));

    /* map "Loading ..." */
    JavaScriptTools.writeJSVar(
        out,
        "TEXT_LOADING_MAP_POINTS",
        (rtp.getBoolean(PROP_MAP_LOADING, false)
            ? i18n.getString("JSMap.loadingMapPoints", "Loading Map Points ...")
            : null));
    JavaScriptTools.writeJSVar(
        out, "MAP_LOADING_IMAGE_URI", rtp.getString(PROP_MAP_LOADING_IMAGE, null));

    /* icons/shadows */
    JSMap.writePushpinArray(out, reqState);

    /* constants (these do not change during the user session) */
    out.write("// Geozone support constants\n");
    JavaScriptTools.writeJSVar(out, "jsvGeozoneMode", false);
    JavaScriptTools.writeJSVar(out, "MAX_ZONE_RADIUS_M", Geozone.MAX_RADIUS_METERS);
    JavaScriptTools.writeJSVar(out, "MIN_ZONE_RADIUS_M", Geozone.MIN_RADIUS_METERS);
    JavaScriptTools.writeJSVar(
        out, "DETAIL_REPORT", this.isFeatureSupported(FEATURE_DETAIL_REPORT));
    JavaScriptTools.writeJSVar(
        out, "DETAIL_INFO_BOX", this.isFeatureSupported(FEATURE_DETAIL_INFO_BOX));
    JavaScriptTools.writeJSVar(out, "TEXT_METERS", GeoPoint.DistanceUnits.METERS.toString(locale));

    /* variables */
    out.write("// TrackMap Vars\n");
    JavaScriptTools.writeJSVar(out, "jsvPoiPins", null);
    JavaScriptTools.writeJSVar(out, "jsvDataSets", null);
    JavaScriptTools.writeJSVar(out, "jsvDetailPoints", null);
    JavaScriptTools.writeJSVar(out, "jsvDetailVisible", false);
    JavaScriptTools.writeJSVar(
        out,
        "jsvDetailAscending",
        privLabel.getBooleanProperty(PrivateLabel.PROP_TrackMap_detailAscending, true));
    JavaScriptTools.writeJSVar(
        out,
        "jsvDetailCenterPushpin",
        privLabel.getBooleanProperty(PrivateLabel.PROP_TrackMap_detailCenterPushpin, false));

    /* last update time */
    TimeZone tmz = reqState.getTimeZone();
    String dateFmt =
        (account != null) ? account.getDateFormat() : BasicPrivateLabel.getDefaultDateFormat();
    String timeFmt =
        (account != null) ? account.getTimeFormat() : BasicPrivateLabel.getDefaultTimeFormat();
    DateTime today = new DateTime(tmz);
    JavaScriptTools.writeJSVar(out, "jsvTodayEpoch", today.getTimeSec());
    JavaScriptTools.writeJSVar(
        out,
        "jsvTodayYMD",
        "{ YYYY:"
            + today.getYear(tmz)
            + ", MM:"
            + today.getMonth1(tmz)
            + ", DD:"
            + today.getDayOfMonth(tmz)
            + " }",
        false);
    JavaScriptTools.writeJSVar(out, "jsvTodayDateFmt", today.format(dateFmt, tmz));
    JavaScriptTools.writeJSVar(out, "jsvTodayTimeFmt", today.format(timeFmt, tmz));
    JavaScriptTools.writeJSVar(out, "jsvTodayTmzFmt", today.format("z", tmz));

    /* last event time */
    out.write("// Last event time\n");
    DateTime lastEventTime = reqState.getLastEventTime();
    if (lastEventTime != null) {
      JavaScriptTools.writeJSVar(out, "jsvLastEventEpoch", lastEventTime.getTimeSec());
      JavaScriptTools.writeJSVar(
          out,
          "jsvLastEventYMD",
          "{ YYYY:"
              + lastEventTime.getYear(tmz)
              + ", MM:"
              + lastEventTime.getMonth1(tmz)
              + ", DD:"
              + lastEventTime.getDayOfMonth(tmz)
              + " }",
          false);
      JavaScriptTools.writeJSVar(out, "jsvLastEventDateFmt", lastEventTime.format(dateFmt, tmz));
      JavaScriptTools.writeJSVar(out, "jsvLastEventTimeFmt", lastEventTime.format(timeFmt, tmz));
      JavaScriptTools.writeJSVar(out, "jsvLastEventTmzFmt", lastEventTime.format("z", tmz));
      JavaScriptTools.writeJSVar(out, "jsvLastBatteryLevel", 0L);
      JavaScriptTools.writeJSVar(out, "jsvLastSignalStrength", 0L);
    } else {
      JavaScriptTools.writeJSVar(out, "jsvLastEventEpoch", 0L);
      JavaScriptTools.writeJSVar(out, "jsvLastEventYMD", null);
      JavaScriptTools.writeJSVar(out, "jsvLastEventDateFmt", null);
      JavaScriptTools.writeJSVar(out, "jsvLastEventTimeFmt", null);
      JavaScriptTools.writeJSVar(out, "jsvLastEventTmzFmt", null);
      JavaScriptTools.writeJSVar(out, "jsvLastBatteryLevel", 0.0);
      JavaScriptTools.writeJSVar(out, "jsvLastSignalStrength", 0.0);
    }

    /* map pointers */
    out.write("// Map vars\n");
    JavaScriptTools.writeJSVar(out, "jsmapElem", null);
    JavaScriptTools.writeJSVar(out, "jsmap", null);
  }
Ejemplo n.º 6
0
 public boolean isValidGeoPoint() {
   return GeoPoint.isValid(this.getLatitude(), this.getLongitude());
 }
Ejemplo n.º 7
0
  // http://code.google.com/apis/maps/documentation/geocoding/index.html
  public GeoPoint getGeocode(String address, String country) {

    /* URL */
    String url = this.getGeoPointGeocodeURL(address, country);
    Print.logDebug("Google GC URL: " + url);

    /* create XML document */
    Document xmlDoc = GetXMLDocument(url, this.getGeocodeTimeout());
    if (xmlDoc == null) {
      return null;
    }

    /* vars */
    String errCode = null;
    GeoPoint geoPoint = null;

    /* parse "xml" */
    Element kml = xmlDoc.getDocumentElement();
    if (kml.getTagName().equalsIgnoreCase(TAG_kml)) {
      NodeList ResponseList = XMLTools.getChildElements(kml, TAG_Response);
      for (int g = 0; (g < ResponseList.getLength()); g++) {
        Element response = (Element) ResponseList.item(g);
        NodeList responseNodes = response.getChildNodes();
        for (int n = 0; n < responseNodes.getLength(); n++) {
          Node responseNode = responseNodes.item(n);
          if (!(responseNode instanceof Element)) {
            continue;
          }
          Element responseElem = (Element) responseNode;
          String responseNodeName = responseElem.getNodeName();
          if (responseNodeName.equalsIgnoreCase(TAG_name)) {
            // <name>1600 Amphitheatre Parkway, Mountain View, CA</name>
          } else if (responseNodeName.equalsIgnoreCase(TAG_Status)) {
            // <Status> ... </Status>
            NodeList statusNodes = responseElem.getChildNodes();
            for (int st = 0; st < statusNodes.getLength(); st++) {
              Node statusNode = statusNodes.item(st);
              if (!(statusNode instanceof Element)) {
                continue;
              }
              Element statusElem = (Element) statusNode;
              String statusNodeName = statusElem.getNodeName();
              if (statusNodeName.equalsIgnoreCase(TAG_code)) {
                errCode = StringTools.trim(GoogleGeocodeV2.GetNodeText(statusElem)); // expect "200"
                break; // we only care about the 'code'
              }
            }
          } else if (responseNodeName.equalsIgnoreCase(TAG_Placemark)) {
            // <Placemark> ... </Placemark>
            String id = responseElem.getAttribute(ATTR_id);
            if ((id != null) && id.equals("p1")) {
              NodeList placemarkNodes = responseElem.getChildNodes();
              for (int pm = 0; (geoPoint == null) && (pm < placemarkNodes.getLength()); pm++) {
                Node placemarkNode = placemarkNodes.item(pm);
                if (!(placemarkNode instanceof Element)) {
                  continue;
                }
                Element placemarkElem = (Element) placemarkNode;
                String placemarkNodeName = placemarkElem.getNodeName();
                if (placemarkNodeName.equalsIgnoreCase(TAG_Point)) {
                  NodeList pointNodes = placemarkElem.getChildNodes();
                  for (int ptn = 0; (geoPoint == null) && (ptn < pointNodes.getLength()); ptn++) {
                    Node pointNode = pointNodes.item(ptn);
                    if (!(pointNode instanceof Element)) {
                      continue;
                    }
                    Element pointElem = (Element) pointNode;
                    String pointNodeName = pointElem.getNodeName();
                    if (pointNodeName.equalsIgnoreCase(TAG_coordinates)) {
                      String ll[] = StringTools.split(GoogleGeocodeV2.GetNodeText(pointElem), ',');
                      if (ll.length >= 2) {
                        double lon = StringTools.parseDouble(ll[0], 0.0); // longitude is first
                        double lat = StringTools.parseDouble(ll[1], 0.0);
                        if (GeoPoint.isValid(lat, lon)) {
                          geoPoint = new GeoPoint(lat, lon);
                          break; // we only care about the 'GeoPoint'
                        }
                      }
                    }
                  }
                }
              }
            } else {
              // Print.logInfo("Skipping Placemark ID = %s", id);
            }
          }
        }
      }
    }

    /* create address */
    if (geoPoint != null) {
      // GeoPoint found
      return geoPoint;
    }

    /* check for Google reverse-geocode limit exceeded */
    if ((errCode != null) && errCode.equals("620")) {
      Print.logError("!!!! Google Reverse-Geocode Limit Exceeded [Error 620] !!!!");
    }

    /* no reverse-geocode available */
    return null;
  }
Ejemplo n.º 8
0
  /* encode GeoPoint into nearest address URI */
  protected String getAddressReverseGeocodeURL(GeoPoint gp, String localStr) {
    StringBuffer sb = new StringBuffer();
    GoogleSig sig = this.getSignature();

    /* predefined URL */
    String rgURL = this.getProperties().getString(PROP_reverseGeocodeURL, null);
    if (!StringTools.isBlank(rgURL)) {
      sb.append(rgURL);
      sb.append("&ll=")
          .append(gp.getLatitudeString(GeoPoint.SFORMAT_DEC_5, null))
          .append(",")
          .append(gp.getLongitudeString(GeoPoint.SFORMAT_DEC_5, null));
      String defURL = sb.toString();
      if (sig == null) {
        return defURL;
      } else {
        String urlStr = sig.signURL(defURL);
        return (urlStr != null) ? urlStr : defURL;
      }
    }

    /* assemble URL */
    sb.append(this.getAddressReverseGeocodeURI());
    sb.append("output=xml");
    sb.append("&oe=utf8");

    /* latitude/longitude */
    sb.append("&ll=")
        .append(gp.getLatitudeString(GeoPoint.SFORMAT_DEC_5, null))
        .append(",")
        .append(gp.getLongitudeString(GeoPoint.SFORMAT_DEC_5, null));

    /* sensor */
    String sensor = this.getProperties().getString(PROP_sensor, null);
    if (!StringTools.isBlank(sensor)) {
      sb.append("&sensor=").append(sensor);
    }

    /* key */
    String channel = this.getProperties().getString(PROP_channel, null);
    String auth = this.getAuthorization();
    if (StringTools.isBlank(auth) || auth.startsWith("*")) {
      // invalid key
    } else if (auth.startsWith(CLIENT_ID_PREFIX)) {
      sb.append("&client=").append(auth);
      if (StringTools.isBlank(channel)) {
        channel = DBConfig.getServiceAccountID(null);
      }
    } else {
      sb.append("&key=").append(auth);
    }

    /* channel */
    if (!StringTools.isBlank(channel)) {
      sb.append("&channel=").append(channel);
    }

    /* localization ("&hl=") */
    if (!StringTools.isBlank(localStr)) {
      sb.append("&hl=").append(localStr);
    }

    /* return url */
    String defURL = sb.toString();
    if (sig == null) {
      return defURL;
    } else {
      String urlStr = sig.signURL(defURL);
      return (urlStr != null) ? urlStr : defURL;
    }
  }