This is an automated email from the ASF dual-hosted git repository. vgalaxies pushed a commit to branch graphspaces-filter in repository https://gitbox.apache.org/repos/asf/incubator-hugegraph.git
commit af0037568d85a80adb3d84892ca3713577551452 Author: VGalaxies <[email protected]> AuthorDate: Sat Aug 3 00:07:06 2024 +0800 setup --- .../hugegraph/api/filter/GraphSpaceFilter.java | 67 ++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/GraphSpaceFilter.java b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/GraphSpaceFilter.java new file mode 100644 index 000000000..e09793d06 --- /dev/null +++ b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/GraphSpaceFilter.java @@ -0,0 +1,67 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.hugegraph.api.filter; + +import jakarta.inject.Singleton; +import jakarta.ws.rs.container.ContainerRequestContext; +import jakarta.ws.rs.container.ContainerRequestFilter; +import jakarta.ws.rs.container.PreMatching; +import jakarta.ws.rs.core.UriBuilder; +import jakarta.ws.rs.ext.Provider; + +import org.apache.hugegraph.util.Log; +import org.slf4j.Logger; + +import java.io.IOException; +import java.net.URI; + +@Provider +@Singleton +@PreMatching +public class GraphSpaceFilter implements ContainerRequestFilter { + + private static final Logger LOG = Log.logger(GraphSpaceFilter.class); + + @Override + public void filter(ContainerRequestContext context) throws IOException { + // Step 1: Get relativePath + URI baseUri = context.getUriInfo().getBaseUri(); + URI requestUri = context.getUriInfo().getRequestUri(); + URI relativePath = baseUri.relativize(requestUri); + + String relativePathStr = relativePath.getPath(); + if (relativePathStr.startsWith("graphspaces/")) { + // Step 2: Extract the next substring after "graphspaces/" + String[] parts = relativePathStr.split("/"); + if (parts.length > 2) { + String ignoredPart = parts[1]; + String nextPathPart = parts[2]; + + // Step 3: Modify RequestUri and log the ignored part + URI newUri = UriBuilder.fromUri(baseUri) + .path(nextPathPart) + .build(); + + context.setRequestUri(newUri); + + // Log the ignored part + LOG.info("Ignored graphspaces segment: {}", ignoredPart); + } + } + } +}
