import java.util.Objects;
import java.util.concurrent.atomic.AtomicLong;
import java.util.stream.Stream;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
import javax.xml.namespace.QName;
import org.argeo.app.geo.GpxUtils;
import org.argeo.app.geo.JTS;
import org.argeo.cms.acr.json.AcrJsonUtils;
+import org.argeo.cms.auth.RemoteAuthUtils;
import org.argeo.cms.http.HttpHeader;
+import org.argeo.cms.http.RemoteAuthHttpExchange;
import org.argeo.cms.http.server.HttpServerUtils;
import org.argeo.cms.util.LangUtils;
+import org.geotools.api.feature.GeometryAttribute;
+import org.geotools.api.feature.simple.SimpleFeature;
+import org.geotools.api.feature.simple.SimpleFeatureType;
+import org.geotools.api.feature.type.AttributeDescriptor;
+import org.geotools.api.feature.type.Name;
+import org.geotools.api.referencing.FactoryException;
+import org.geotools.api.referencing.crs.CoordinateReferenceSystem;
+import org.geotools.api.referencing.operation.MathTransform;
+import org.geotools.api.referencing.operation.TransformException;
import org.geotools.feature.DefaultFeatureCollection;
import org.geotools.feature.NameImpl;
import org.geotools.feature.simple.SimpleFeatureBuilder;
import org.locationtech.jts.geom.Geometry;
import org.locationtech.jts.geom.Point;
import org.locationtech.jts.geom.Polygon;
-import org.opengis.feature.GeometryAttribute;
-import org.opengis.feature.simple.SimpleFeature;
-import org.opengis.feature.simple.SimpleFeatureType;
-import org.opengis.feature.type.AttributeDescriptor;
-import org.opengis.feature.type.Name;
-import org.opengis.referencing.FactoryException;
-import org.opengis.referencing.crs.CoordinateReferenceSystem;
-import org.opengis.referencing.operation.MathTransform;
-import org.opengis.referencing.operation.TransformException;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
@Override
public void handle(HttpExchange exchange) throws IOException {
String path = HttpServerUtils.subPath(exchange);
+
+ // content path
+ final String pathToUse;
+ int lastSlash = path.lastIndexOf('/');
+ String fileName = null;
+ if (lastSlash > 0) {
+ fileName = path.substring(lastSlash + 1);
+ }
+ boolean zipped = false;
+ if (fileName != null) {
+ pathToUse = path.substring(0, lastSlash);
+ if (path.endsWith(".zip")) {
+ zipped = true;
+ }
+ } else {
+ pathToUse = path;
+ }
+
ContentSession session = HttpServerUtils.getContentSession(contentRepository, exchange);
// Content content = session.get(path);
outputFormat = "application/json";
}
String bboxStr = getKvpParameter(parameters, BBOX);
- log.debug(bboxStr);
+ if (log.isTraceEnabled())
+ log.trace(bboxStr);
final Envelope bbox;
if (bboxStr != null) {
String srs;
bbox = null;
}
- switch (outputFormat) {
- case "application/json" -> {
- exchange.getResponseHeaders().set(HttpHeader.CONTENT_TYPE.getHeaderName(), "application/json");
+ // response headers
+ exchange.getResponseHeaders().set(HttpHeader.DATE.getHeaderName(), Long.toString(System.currentTimeMillis()));
+
+ if (fileName != null) {
+ exchange.getResponseHeaders().set(HttpHeader.CONTENT_DISPOSITION.getHeaderName(),
+ HttpHeader.ATTACHMENT + ";" + HttpHeader.FILENAME + "=\"" + fileName + "\"");
+
}
- case "GML3" -> {
+
+ // content type
+ if (zipped) {
+ exchange.getResponseHeaders().set(HttpHeader.CONTENT_TYPE.getHeaderName(), "application/zip");
+
+ } else {
+ switch (outputFormat) {
+ case "application/json" -> {
+ exchange.getResponseHeaders().set(HttpHeader.CONTENT_TYPE.getHeaderName(), "application/json");
+ }
+ case "GML3" -> {
// exchange.getResponseHeaders().set(HttpHeader.CONTENT_TYPE.getHeaderName(), "application/gml+xml");
- exchange.getResponseHeaders().set(HttpHeader.CONTENT_TYPE.getHeaderName(), "application/xml");
- }
+ exchange.getResponseHeaders().set(HttpHeader.CONTENT_TYPE.getHeaderName(), "application/xml");
+ }
- default -> throw new IllegalArgumentException("Unexpected value: " + outputFormat);
+ default -> throw new IllegalArgumentException("Unexpected value: " + outputFormat);
+ }
}
List<QName> typeNames = new ArrayList<>();
// QUERY
Stream<Content> res = session.search((search) -> {
if (cql != null) {
- CqlUtils.filter(search.from(path), cql);
+ CqlUtils.filter(search.from(pathToUse), cql);
} else {
- search.from(path);
+ search.from(pathToUse);
}
for (QName typeName : typeNames) {
FeatureAdapter featureAdapter = featureAdapters.get(typeName);
if (featureAdapter == null)
throw new IllegalStateException("No feature adapter found for " + typeName);
// f.isContentClass(typeName);
- featureAdapter.addConstraintsForFeature((AndFilter) search.getWhere(), typeName);
+ RemoteAuthUtils.doAs(() -> {
+ featureAdapter.addConstraintsForFeature((AndFilter) search.getWhere(), typeName);
+ return null;
+ }, new RemoteAuthHttpExchange(exchange));
}
if (bbox != null) {
exchange.sendResponseHeaders(200, 0);
final int BUFFER_SIZE = 100 * 1024;
- try (BufferedOutputStream out = new BufferedOutputStream(exchange.getResponseBody(), BUFFER_SIZE)) {
+ try (OutputStream out = zipped ? new ZipOutputStream(exchange.getResponseBody())
+ : new BufferedOutputStream(exchange.getResponseBody(), BUFFER_SIZE)) {
+ if (out instanceof ZipOutputStream zipOut) {
+ String unzippedFileName = fileName.substring(0, fileName.length() - ".zip".length());
+ zipOut.putNextEntry(new ZipEntry(unzippedFileName));
+ }
+
if ("GML3".equals(outputFormat)) {
encodeCollectionAsGML(res, out);
} else if ("application/json".equals(outputFormat)) {