| /* |
| * 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.sling.cli.impl.mail; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.http.client.methods.CloseableHttpResponse; |
| import org.apache.http.client.methods.HttpGet; |
| import org.apache.http.client.utils.URIBuilder; |
| import org.apache.http.impl.client.CloseableHttpClient; |
| import org.apache.http.impl.client.HttpClients; |
| import org.osgi.service.component.annotations.Component; |
| |
| import com.google.gson.JsonArray; |
| import com.google.gson.JsonElement; |
| import com.google.gson.JsonParser; |
| |
| @Component(service = VoteThreadFinder.class) |
| public class VoteThreadFinder { |
| |
| public List<Email> findVoteThread(String releaseName) throws IOException { |
| try (CloseableHttpClient client = HttpClients.createDefault()) { |
| String threadSubject = "[VOTE] Release " + releaseName; |
| URI uri = new URIBuilder("https://lists.apache.org/api/stats.lua") |
| .addParameter("domain", "sling.apache.org") |
| .addParameter("list", "dev") |
| .addParameter("d", "lte=1M") |
| .addParameter("q", threadSubject) |
| .build(); |
| |
| HttpGet get = new HttpGet(uri); |
| try (CloseableHttpResponse response = client.execute(get)) { |
| try (InputStream content = response.getEntity().getContent(); |
| InputStreamReader reader = new InputStreamReader(content)) { |
| if (response.getStatusLine().getStatusCode() != 200) { |
| throw new IOException("Status line : " + response.getStatusLine()); |
| } |
| JsonParser parser = new JsonParser(); |
| List<Email> emails = new ArrayList<>(); |
| JsonElement emailsJson = parser.parse(reader).getAsJsonObject().get("emails"); |
| if (emailsJson == null) { |
| throw new IllegalStateException(String.format("Unable to correctly parse JSON from %s. Missing \"emails\" " + |
| "property in the JSON response.", uri.toString())); |
| } |
| if (emailsJson.isJsonArray()) { |
| JsonArray emailsArray = emailsJson.getAsJsonArray(); |
| for (JsonElement email : emailsArray) { |
| emails.add(new Email(email.getAsJsonObject().get("id").getAsString())); |
| } |
| } |
| return emails; |
| } |
| } |
| } catch (URISyntaxException e) { |
| throw new IllegalArgumentException(e); |
| } |
| } |
| } |