| /* |
| * 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.net.URI; |
| import java.net.URISyntaxException; |
| import java.net.URLEncoder; |
| import java.nio.charset.StandardCharsets; |
| import java.util.Properties; |
| |
| import javax.mail.Address; |
| import javax.mail.BodyPart; |
| import javax.mail.Message; |
| import javax.mail.MessagingException; |
| import javax.mail.Session; |
| import javax.mail.internet.InternetAddress; |
| import javax.mail.internet.MimeMessage; |
| import javax.mail.internet.MimeMultipart; |
| |
| 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; |
| |
| public class Email { |
| |
| private String id; |
| private InternetAddress from; |
| private String subject; |
| private String body; |
| |
| public Email(String id) { |
| this.id = id; |
| try (CloseableHttpClient client = HttpClients.createDefault()) { |
| URI uri = new URIBuilder("https://lists.apache.org/api/source.lua/" + URLEncoder.encode(id, StandardCharsets.UTF_8)).build(); |
| HttpGet get = new HttpGet(uri); |
| try (CloseableHttpResponse response = client.execute(get)) { |
| try (InputStream content = response.getEntity().getContent()) { |
| if (response.getStatusLine().getStatusCode() != 200) { |
| throw new IOException("Status line : " + response.getStatusLine()); |
| } |
| MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), content); |
| subject = message.getSubject(); |
| Address[] who = message.getFrom(); |
| if (who.length > 0) { |
| from = (InternetAddress) who[0]; |
| } |
| body = getContent(message); |
| } |
| } |
| } catch (URISyntaxException | IOException | MessagingException e) { |
| throw new IllegalArgumentException(e); |
| } |
| } |
| |
| public String getId() { |
| return id; |
| } |
| |
| public InternetAddress getFrom() { |
| return from; |
| } |
| |
| public String getSubject() { |
| return subject; |
| } |
| |
| |
| public String getBody() { |
| return body; |
| } |
| |
| private String getContent(Message message) throws MessagingException, IOException { |
| String result = ""; |
| if (message.isMimeType("text/plain")) { |
| result = message.getContent().toString(); |
| } else if (message.isMimeType("multipart/*")) { |
| MimeMultipart mimeMultipart = (MimeMultipart) message.getContent(); |
| result = getTextFromMimeMultipart(mimeMultipart); |
| } |
| return result; |
| } |
| |
| private String getTextFromMimeMultipart( |
| MimeMultipart mimeMultipart) throws MessagingException, IOException { |
| StringBuilder result = new StringBuilder(); |
| int count = mimeMultipart.getCount(); |
| for (int i = 0; i < count; i++) { |
| BodyPart bodyPart = mimeMultipart.getBodyPart(i); |
| if (bodyPart.isMimeType("text/plain") || bodyPart.isMimeType("text/html")) { |
| result.append("\n").append(bodyPart.getContent()); |
| } else if (bodyPart.getContent() instanceof MimeMultipart) { |
| result.append(getTextFromMimeMultipart((MimeMultipart) bodyPart.getContent())); |
| } |
| } |
| return result.toString(); |
| } |
| |
| } |