Examples with MapLayerMetadata au.org.emii.portal.menu.MapLayerMetadata used on opensource projects

Example 6 with MapLayerMetadata

use of au.org.emii.portal.menu.MapLayerMetadata in project spatial-portal by AtlasOfLivingAustralia.

the class AreaReportPDF method addObjectByPid.

public MapLayer addObjectByPid(String pid, int red, int green, int blue, float opacity) {
    JSONParser jp = new JSONParser();
    JSONObject obj = null;
    try {
        obj = (JSONObject) jp.parse(Util.readUrl(CommonData.getLayersServer() + "/object/" + pid));
    } catch (ParseException e) {
        LOGGER.error("failed to parse for object: " + pid);
    }
    //add feature to the map as a new layer
    MapLayer mapLayer = addWMSLayer("PID:" + pid, "", obj.get(StringConstants.WMSURL).toString(), opacity, null, null, LayerUtilitiesImpl.WKT, null, null, null);
    mapLayer.setPolygonLayer(true);
    //if the layer is a point create a radius
    String bbox = obj.get(StringConstants.BBOX).toString();
    MapLayerMetadata md = mapLayer.getMapLayerMetadata();
    try {
        List<Double> dbb = Util.getBoundingBox(bbox);
        md.setBbox(dbb);
    } catch (Exception e) {
        LOGGER.debug("failed to parse: " + bbox, e);
    }
    mapLayer.setRedVal(red);
    mapLayer.setGreenVal(green);
    mapLayer.setBlueVal(blue);
    mapLayer.setOpacity(opacity);
    mapLayer.setDynamicStyle(true);
    return mapLayer;
}

Example 7 with MapLayerMetadata

use of au.org.emii.portal.menu.MapLayerMetadata in project spatial-portal by AtlasOfLivingAustralia.

the class RemoteMapImpl method createWKTLayer.

public MapLayer createWKTLayer(String wkt, String label) {
    MapLayer wktLayer = new MapLayer();
    wktLayer.setPolygonLayer(true);
    LOGGER.debug("adding WKT feature layer " + label);
    wktLayer.setName(label);
    wktLayer.setLayer(label);
    wktLayer.setId(label);
    wktLayer.setEnvColour(StringConstants.RED);
    int colour = Util.nextColour();
    int r = (colour >> 16) & 0x000000ff;
    int g = (colour >> 8) & 0x000000ff;
    int b = (colour) & 0x000000ff;
    wktLayer.setRedVal(r);
    wktLayer.setGreenVal(g);
    wktLayer.setBlueVal(b);
    wktLayer.setType(LayerUtilitiesImpl.WKT);
    wktLayer.setWKT(wkt);
    if (wktLayer.getMapLayerMetadata() == null) {
        wktLayer.setMapLayerMetadata(new MapLayerMetadata());
    }
    wkt = wkt.replace(" (", "(").replace(", ", ",");
    List<Double> bb = Util.getBoundingBox(wkt);
    wktLayer.getMapLayerMetadata().setBbox(bb);
    wktLayer.setAreaSqKm(String.format("%,.2f", SpatialUtil.calculateArea(wkt) / 1000000.0));
    return wktLayer;
}

Example 8 with MapLayerMetadata

use of au.org.emii.portal.menu.MapLayerMetadata in project spatial-portal by AtlasOfLivingAustralia.

the class AddWMSLayerComposer method onClick$addAllLayersButton.

public void onClick$addAllLayersButton() {
    LOGGER.debug("onClick$addAllLayersButton()");
    // hide (any) previous success message
    resultLabel.setVisible(false);
    // validate - DO NOT SHORT CURCUIT HERE!
    // DO NOT PUT TEST INTO IF STATEMENT (DO NOT SHORT CURCUIT HERE!)
    boolean amc = validateAutomaticModeCommon();
    boolean c = validateCommon();
    if (c && amc) {
        try {
            wmsServer = new WebMapServer(new URL(uri.getValue()));
            discoveredLayer = wmsServer.getCapabilities();
            MapLayer mapLayer = new MapLayer();
            mapLayer.setName(Validate.escapeHtmlAndTrim(label.getValue()));
            String ur = uri.getValue();
            mapLayer.setUri(ur);
            mapLayer.setLayer(layerUtilities.getLayers(ur));
            mapLayer.setOpacity(opacitySlider.getCurpos() / 100.0f);
            mapLayer.setImageFormat(layerUtilities.getImageFormat(ur));
            /* attempt to retrieve bounding box */
            List<Double> bbox = layerUtilities.getBBox(ur);
            if (bbox != null) {
                MapLayerMetadata md = new MapLayerMetadata();
                md.setBbox(bbox);
                md.setMoreInfo(ur);
                mapLayer.setMapLayerMetadata(md);
            }
            /* we don't want our user to have to type loads
                 * when adding a new layer so we just assume/generate
                 * values for the id and description
                 */
            String name = (nameAutomatically.isChecked()) ? "" : Validate.escapeHtmlAndTrim(label.getValue());
            mapLayer.setId(uri + name.replaceAll("\\s+", ""));
            mapLayer.setDescription(name);
            // wms version
            String version = layerUtilities.getVersionValue(ur);
            mapLayer.setType(layerUtilities.internalVersion(version));
            getMapComposer().addUserDefinedLayerToMenu(mapLayer, true);
            updateResult("wms_server_added");
        // addWMSServer handles showing any errors for us
        } catch (Exception e) {
            LOGGER.error("failed to get layer from url", e);
        }
    }
}

Example 9 with MapLayerMetadata

use of au.org.emii.portal.menu.MapLayerMetadata in project spatial-portal by AtlasOfLivingAustralia.

the class AddWMSLayerComposer method onClick$addDiscoveredLayerButton.

/**
     * User selected a map layer after doing "select layers" and clicked "add to
     * map"
     */
public void onClick$addDiscoveredLayerButton() {
    LOGGER.debug("onAddDiscoveredLayer()");
    // DO NOT PUT TEST INTO IF STATEMENT (DO NOT SHORT CURCUIT HERE!)
    boolean acm = validateAutomaticModeCommon();
    boolean ams = validiateAutomaticModeSelectLayer();
    boolean c = validateCommon();
    if (acm && ams && c) {
        String discoveredLayerId = ((String[]) layerName.getSelectedItem().getValue())[0];
        /*
             * we've already interogated the WMS server to find the available
             * layers - we don't need to do this again, all we need to do is
             * select the layer they user chose by looking for the layer name
             */
        Layer targetLayer = discoveredLayer.getLayerList().get(Integer.parseInt(discoveredLayerId));
        if (targetLayer != null) {
            MapLayer mapLayer = new MapLayer();
            mapLayer.setName(targetLayer.getName());
            GetMapRequest mapRequest = wmsServer.createGetMapRequest();
            mapRequest.addLayer(targetLayer);
            LOGGER.debug(mapRequest.getFinalURL());
            mapRequest.setFormat(StringConstants.IMAGE_PNG);
            String url = mapRequest.getFinalURL().toString();
            mapLayer.setUri(url);
            mapLayer.setLayer(targetLayer.getName());
            mapLayer.setOpacity(opacitySlider.getCurpos() / 100.0f);
            mapLayer.setImageFormat(layerUtilities.getImageFormat(url));
            /* attempt to retrieve bounding box */
            List<Double> bbox = layerUtilities.getBBox(url);
            if (bbox != null) {
                CRSEnvelope e = targetLayer.getLatLonBoundingBox();
                bbox.set(0, e.getMinX());
                bbox.set(1, e.getMinY());
                bbox.set(2, e.getMaxX());
                bbox.set(3, e.getMaxY());
                MapLayerMetadata md = new MapLayerMetadata();
                md.setBbox(bbox);
                md.setMoreInfo(targetLayer.getName() + "\n" + makeMetadataHtml(targetLayer));
                mapLayer.setMapLayerMetadata(md);
            }
            /* we don't want our user to have to type loads
                 * when adding a new layer so we just assume/generate
                 * values for the id and description
                 */
            String name = (nameAutomatically.isChecked()) ? targetLayer.getName() + ", " + targetLayer.getTitle() : Validate.escapeHtmlAndTrim(label.getValue());
            mapLayer.setId(url + name.replaceAll("\\s+", ""));
            mapLayer.setDescription(name);
            // wms version
            String version = layerUtilities.getVersionValue(url);
            mapLayer.setType(layerUtilities.internalVersion(version));
            getMapComposer().addUserDefinedLayerToMenu(mapLayer, true);
            // all sweet
            updateResult(StringConstants.WMS_LAYER_ADDED);
            // remove the layer from available layers to stop it being 
            // added twice
            removeLayer(discoveredLayerId);
            updateAvailableLayers();
        } else {
            getMapComposer().showMessage(CommonData.lang("error_selecting_layer") + ": '" + discoveredLayerId + "'");
        }
    }
}

Example 10 with MapLayerMetadata

use of au.org.emii.portal.menu.MapLayerMetadata in project spatial-portal by AtlasOfLivingAustralia.

the class ImportAnalysisController method loadMapMaxent.

public void loadMapMaxent(Event event) {
    String mapurl = CommonData.getGeoServer() + "/wms?service=WMS&version=1.1.0&request=GetMap&layers=ALA:species_" + pid + "&styles=alastyles&FORMAT=image%2Fpng";
    String legendurl = CommonData.getGeoServer() + "/wms?REQUEST=GetLegendGraphic&VERSION=1.0.0&FORMAT=image/png&WIDTH=10&HEIGHT=1" + "&LAYER=ALA:species_" + pid + "&STYLE=alastyles";
    LOGGER.debug(legendurl);
    //get job inputs
    String layername = "Maxent - " + pid;
    getMapComposer().addWMSLayer("species_" + pid, layername, mapurl, (float) 0.5, null, legendurl, LayerUtilitiesImpl.MAXENT, null, null);
    MapLayer ml = getMapComposer().getMapLayer("species_" + pid);
    ml.setPid(pid);
    String infoUrl = CommonData.getSatServer() + "/output/maxent/" + pid + "/species.html";
    MapLayerMetadata md = ml.getMapLayerMetadata();
    md.setMoreInfo(infoUrl + "\nMaxent Output\npid:" + pid);
    md.setId(Long.valueOf(pid));
    try {
        // set off the download as well
        String fileUrl = CommonData.getSatServer() + "/ws/download/" + pid;
        Filedownload.save(new URL(fileUrl).openStream(), "application/zip", layername.replaceAll(" ", "_") + ".zip");
    } catch (Exception ex) {
        LOGGER.error("Error generating download for prediction model pid=" + pid, ex);
    }
    this.detach();
}