Examples with FilterFactory org.opengis.filter.FilterFactory used on opensource projects

Example 26 with FilterFactory

use of org.opengis.filter.FilterFactory in project spatial-portal by AtlasOfLivingAustralia.

the class AreaUploadShapefileWizardController method loadOnMap.

private void loadOnMap(Set<FeatureId> ids, String filename) {
    try {
        final FilterFactory ff = CommonFactoryFinder.getFilterFactory(GeoTools.getDefaultHints());
        Filter filter = ff.id(ids);
        // set up the math transform used to process the data
        SimpleFeatureType schema = features.getSchema();
        CoordinateReferenceSystem dataCRS = schema.getCoordinateReferenceSystem();
        CoordinateReferenceSystem wgsCRS = DefaultGeographicCRS.WGS84;
        // allow for some error due to different datums
        boolean lenient = true;
        if (dataCRS == null) {
            // attempt to parse prj
            try {
                File prjFile = new File(filename.substring(0, filename.length() - 3) + "prj");
                if (prjFile.exists()) {
                    String prj = FileUtils.readFileToString(prjFile);
                    if (prj.equals("PROJCS[\"WGS_1984_Web_Mercator_Auxiliary_Sphere\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Mercator_Auxiliary_Sphere\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Standard_Parallel_1\",0.0],PARAMETER[\"Auxiliary_Sphere_Type\",0.0],UNIT[\"Meter\",1.0]]")) {
                        // support for arcgis online default shp exports
                        dataCRS = CRS.decode("EPSG:3857");
                    } else {
                        dataCRS = CRS.parseWKT(FileUtils.readFileToString(prjFile));
                    }
                }
            } catch (Exception e) {
                LOGGER.error("failed to read prj for " + filename);
            }
            if (dataCRS == null) {
                dataCRS = DefaultGeographicCRS.WGS84;
            }
        }
        MathTransform transform = CRS.findMathTransform(dataCRS, wgsCRS, lenient);
        SimpleFeatureCollection sff = source.getFeatures(filter);
        SimpleFeatureIterator fif = sff.features();
        StringBuilder sb = new StringBuilder();
        StringBuilder sbGeometryCollection = new StringBuilder();
        boolean isGeometryCollection = false;
        List<Geometry> geoms = new ArrayList<Geometry>();
        while (fif.hasNext()) {
            SimpleFeature f = fif.next();
            LOGGER.debug("Selected Feature: " + f.getID() + " -> " + f.getAttribute("ECOREGION"));
            Geometry geom = (Geometry) f.getDefaultGeometry();
            geom = JTS.transform(geom, transform);
            String wktString = geom.toText();
            wktString = wktString.replaceAll(", ", ",");
            boolean valid = true;
            boolean multipolygon = false;
            boolean polygon = false;
            boolean geometrycollection = false;
            if (wktString.startsWith(StringConstants.MULTIPOLYGON + " ")) {
                wktString = wktString.substring((StringConstants.MULTIPOLYGON + " ").length(), wktString.length() - 1);
                multipolygon = true;
            } else if (wktString.startsWith(StringConstants.POLYGON + " ")) {
                wktString = wktString.substring((StringConstants.POLYGON + " ").length());
                polygon = true;
            } else if (wktString.startsWith(StringConstants.GEOMETRYCOLLECTION + " (")) {
                wktString = wktString.substring((StringConstants.GEOMETRYCOLLECTION + " (").length(), wktString.length() - 1);
                geometrycollection = true;
                isGeometryCollection = true;
            } else {
                valid = false;
            }
            if (valid) {
                if (sb.length() > 0) {
                    sb.append(",");
                    sbGeometryCollection.append(",");
                }
                sb.append(wktString);
                if (multipolygon) {
                    sbGeometryCollection.append(StringConstants.MULTIPOLYGON).append("(").append(wktString.replace("(((", "(("));
                    if (!wktString.endsWith(")))")) {
                        sbGeometryCollection.append(")");
                    }
                } else if (polygon) {
                    sbGeometryCollection.append(StringConstants.POLYGON).append(wktString);
                } else if (geometrycollection) {
                    sbGeometryCollection.append(wktString);
                }
            }
        }
        String wkt;
        if (!isGeometryCollection) {
            if (!sb.toString().contains(")))")) {
                sb.append(")");
            }
            wkt = StringConstants.MULTIPOLYGON + "(" + sb.toString().replace("(((", "((");
        } else {
            sbGeometryCollection.append(")");
            wkt = StringConstants.GEOMETRYCOLLECTION + "(" + sbGeometryCollection.toString();
            getMapComposer().showMessage("Shape is invalid: " + "GEOMETRYCOLLECTION not supported.");
        }
        GeometryFactory gf = new GeometryFactory();
        gf.createGeometryCollection(GeometryFactory.toGeometryArray(geoms));
        String msg = "";
        boolean invalid = false;
        try {
            WKTReader wktReader = new WKTReader();
            com.vividsolutions.jts.geom.Geometry g = wktReader.read(wkt);
            // NC 20130319: Ensure that the WKT is valid according to the WKT standards.
            IsValidOp op = new IsValidOp(g);
            if (!op.isValid()) {
                // this will fix some issues
                g = g.buffer(0);
                op = new IsValidOp(g);
            }
            if (!op.isValid()) {
                invalid = true;
                LOGGER.warn(CommonData.lang(StringConstants.ERROR_WKT_INVALID) + " " + op.getValidationError().getMessage());
                msg = op.getValidationError().getMessage();
            // TODO Fix invalid WKT text using https://github.com/tudelft-gist/prepair maybe???
            } else if (g.isRectangle()) {
                // NC 20130319: When the shape is a rectangle ensure that the points a specified in the correct order.
                // get the new WKT for the rectangle will possibly need to change the order.
                com.vividsolutions.jts.geom.Envelope envelope = g.getEnvelopeInternal();
                String wkt2 = StringConstants.POLYGON + "((" + envelope.getMinX() + " " + envelope.getMinY() + "," + envelope.getMaxX() + " " + envelope.getMinY() + "," + envelope.getMaxX() + " " + envelope.getMaxY() + "," + envelope.getMinX() + " " + envelope.getMaxY() + "," + envelope.getMinX() + " " + envelope.getMinY() + "))";
                if (!wkt.equals(wkt2)) {
                    LOGGER.debug("NEW WKT for Rectangle: " + wkt);
                    msg = CommonData.lang("error_wkt_anticlockwise");
                    invalid = true;
                }
            }
            if (!invalid) {
                invalid = !op.isValid();
            }
        } catch (ParseException parseException) {
            LOGGER.error("error testing validity of uploaded shape file wkt", parseException);
        }
        if (invalid) {
            getMapComposer().showMessage(CommonData.lang(StringConstants.ERROR_WKT_INVALID) + " " + msg);
        } else {
            MapLayer mapLayer = getMapComposer().addWKTLayer(wkt, layername, layername);
            UserDataDTO ud = new UserDataDTO(layername);
            ud.setFilename(media.getName());
            ud.setUploadedTimeInMs(System.currentTimeMillis());
            ud.setType("shapefile");
            String metadata = "";
            metadata += "User uploaded Shapefile \n";
            metadata += "Name: " + ud.getName() + " <br />\n";
            metadata += "Filename: " + ud.getFilename() + " <br />\n";
            metadata += "Date: " + ud.getDisplayTime() + " <br />\n";
            metadata += "Selected polygons (fid): <br />\n";
            metadata += "<ul>";
            metadata += "</ul>";
            mapLayer.getMapLayerMetadata().setMoreInfo(metadata);
            getMapComposer().replaceWKTwithWMS(mapLayer);
        }
    } catch (IOException e) {
        LOGGER.debug("IO Error retrieving geometry", e);
    } catch (Exception e) {
        LOGGER.debug("Generic Error retrieving geometry", e);
    }
}

Example 27 with FilterFactory

use of org.opengis.filter.FilterFactory in project ddf by codice.

the class CatalogFrameworkImplTest method testUpdateWithStores.

// TODO (DDF-2436) -
@Ignore
@Test
public void testUpdateWithStores() throws Exception {
    MockEventProcessor eventAdmin = new MockEventProcessor();
    MockMemoryProvider provider = new MockMemoryProvider("Provider", "Provider", "v1.0", "DDF", new HashSet<>(), true, new Date());
    List<CatalogStore> storeList = new ArrayList<>();
    List<FederatedSource> sourceList = new ArrayList<>();
    MockCatalogStore store = new MockCatalogStore("catalogStoreId-1", true);
    storeList.add(store);
    sourceList.add(store);
    CatalogFramework framework = createDummyCatalogFramework(provider, storeList, sourceList, eventAdmin);
    FilterFactory filterFactory = new FilterFactoryImpl();
    Filter filter = filterFactory.like(filterFactory.property(Metacard.METADATA), "*", "*", "?", "/", false);
    List<Metacard> metacards = new ArrayList<>();
    String id = UUID.randomUUID().toString();
    MetacardImpl newCard = new MetacardImpl();
    newCard.setId(id);
    newCard.setAttribute("myKey", "myValue1");
    metacards.add(newCard);
    Map<String, Serializable> reqProps = new HashMap<>();
    HashSet<String> destinations = new HashSet<>();
    destinations.add("mockMemoryProvider");
    destinations.add("catalogStoreId-1");
    framework.create(new CreateRequestImpl(metacards, reqProps, destinations));
    MetacardImpl updateCard = new MetacardImpl();
    updateCard.setId(id);
    updateCard.setAttribute("myKey", "myValue2");
    List<Entry<Serializable, Metacard>> updates = new ArrayList<>();
    updates.add(new SimpleEntry<>(id, updateCard));
    destinations.remove("mockMemoryProvider");
    framework.update(new UpdateRequestImpl(updates, Metacard.ID, new HashMap<>(), destinations));
    assertThat(provider.hasReceivedUpdateByIdentifier(), is(false));
    assertThat(store.hasReceivedUpdateByIdentifier(), is(true));
    QueryResponse storeResponse = framework.query(new QueryRequestImpl(new QueryImpl(filter), destinations));
    assertThat(storeResponse.getResults().size(), is(1));
    assertThat(storeResponse.getResults().get(0).getMetacard().getAttribute("myKey").getValue(), equalTo("myValue2"));
    destinations.clear();
    QueryResponse providerResponse = framework.query(new QueryRequestImpl(new QueryImpl(filter), destinations));
    assertThat(providerResponse.getResults().size(), is(1));
    assertThat(providerResponse.getResults().get(0).getMetacard().getAttribute("myKey").getValue(), equalTo("myValue1"));
}

Example 28 with FilterFactory

use of org.opengis.filter.FilterFactory in project ddf by codice.

the class CatalogFrameworkImplTest method testDeleteWithStores.

// TODO (DDF-2436) -
@Ignore
@Test
public void testDeleteWithStores() throws Exception {
    MockEventProcessor eventAdmin = new MockEventProcessor();
    MockMemoryProvider provider = new MockMemoryProvider("Provider", "Provider", "v1.0", "DDF", new HashSet<>(), true, new Date());
    List<CatalogStore> storeList = new ArrayList<>();
    List<FederatedSource> sourceList = new ArrayList<>();
    MockCatalogStore store = new MockCatalogStore("catalogStoreId-1", true);
    storeList.add(store);
    sourceList.add(store);
    CatalogFramework framework = createDummyCatalogFramework(provider, storeList, sourceList, eventAdmin);
    FilterFactory filterFactory = new FilterFactoryImpl();
    Filter filter = filterFactory.like(filterFactory.property(Metacard.METADATA), "*", "*", "?", "/", false);
    List<Metacard> metacards = new ArrayList<>();
    String id = UUID.randomUUID().toString().replaceAll("-", "");
    MetacardImpl newCard = new MetacardImpl();
    newCard.setId(id);
    newCard.setAttribute("myKey", "myValue1");
    metacards.add(newCard);
    Map<String, Serializable> reqProps = new HashMap<>();
    HashSet<String> destinations = new HashSet<>();
    destinations.add("mockMemoryProvider");
    destinations.add("catalogStoreId-1");
    framework.create(new CreateRequestImpl(metacards, reqProps, destinations));
    DeleteRequest deleteRequest = new DeleteRequestImpl(Collections.singletonList(id), Metacard.ID, new HashMap<>(), destinations);
    DeleteResponse response = framework.delete(deleteRequest);
    assertThat(response.getDeletedMetacards().size(), is(1));
    QueryResponse queryResponse = framework.query(new QueryRequestImpl(new QueryImpl(filter), true));
    assertThat(queryResponse.getResults().size(), is(0));
}

Example 29 with FilterFactory

use of org.opengis.filter.FilterFactory in project ddf by codice.

the class OpenSearchQueryTest method testOgcFilterEvaluateContextualLike.

@Test
@Ignore
public void testOgcFilterEvaluateContextualLike() throws Exception {
    // String input = "abc_cat_dog_xyz";
    String input = "<ns1:thing xmlns:ns1=\"http://ddf.codice.org/mynamespace\">cat</ns1:thing>";
    // String searchTerm = "cat";
    // List<Filter> filters = new ArrayList<Filter>();
    FilterFactory filterFactory = new FilterFactoryImpl();
    // Filter filter = filterFactory.like( filterFactory.property( "AnyText" ), searchTerm );
    // Filter filter = filterFactory.equal( filterFactory.property( "thing" ),
    // filterFactory.literal( searchTerm ), false );
    // Filter filter = filterFactory.like( filterFactory.property( Query.ANY_TEXT ), searchTerm,
    // "*", "?", "\\" );
    // Filter filter = filterFactory.equal( filterFactory.property( Query.ANY_TEXT ),
    // searchTerm, false );
    // Filter filter = filterFactory.like( filterFactory.property( Query.ANY_TEXT ), searchTerm,
    // "*", "?", "\\" );
    Calendar.getInstance().getTime();
    String startDate = "2011-10-8T05:48:27.891-07:00";
    String endDate = "2011-10-10T06:18:27.581-07:00";
    TemporalFilter temporalFilter = new TemporalFilter(startDate, endDate);
    // WORKS Filter filter = filterFactory.between( filterFactory.literal( new Date() ),
    // filterFactory.literal( temporalFilter.getStartDate() ), filterFactory.literal(
    // temporalFilter.getEndDate() ) );
    Filter filter = filterFactory.between(filterFactory.literal(new Date()), filterFactory.literal(temporalFilter.getStartDate()), filterFactory.literal(temporalFilter.getEndDate()));
    FilterTransformer transform = new FilterTransformer();
    transform.setIndentation(2);
    LOGGER.debug(transform.transform(filter));
    boolean result = filter.evaluate(input);
    LOGGER.debug("result = {}", result);
// filters.add( filter );
}

Example 30 with FilterFactory

use of org.opengis.filter.FilterFactory in project ddf by codice.

the class QueryImplTest method setUp.

/**
 * Create the filter2 one time to use for all of the tests
 */
@BeforeClass
public static void setUp() {
    FilterFactory filterFactory = new FilterFactoryImpl();
    // Dummy filter copied from another test
    filter1 = filterFactory.like(filterFactory.property(Metacard.METADATA), "million", DEFAULT_TEST_WILDCARD, DEFAULT_TEST_SINGLE_WILDCARD, "^", false);
    filter2 = filterFactory.like(filterFactory.property(Metacard.METADATA), "zillion", DEFAULT_TEST_WILDCARD, DEFAULT_TEST_SINGLE_WILDCARD, "^", false);
}