/* * This file is part of FlexibleLogin * * The MIT License (MIT) * * Copyright (c) 2015-2018 contributors * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.github.games647.flexiblelogin.tasks; import com.github.games647.flexiblelogin.FlexibleLogin; import com.github.games647.flexiblelogin.config.node.MailConfig; import java.util.Arrays; import javax.activation.CommandMap; import javax.activation.MailcapCommandMap; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.NoSuchProviderException; import javax.mail.Session; import javax.mail.Transport; import org.spongepowered.api.entity.living.player.Player; public class SendMailTask implements Runnable { private final FlexibleLogin plugin; private final Session session; private final Message mail; private final Player player; public SendMailTask(FlexibleLogin plugin, Player player, Session session, Message mail) { this.plugin = plugin; this.session = session; this.mail = mail; this.player = player; } @Override public void run() { ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader(); try (Transport transport = session.getTransport()) { // Prevent UnsupportedDataTypeException: no object DCH for MIME type multipart/alternative // cf. https://stackoverflow.com/questions/21856211/unsupporteddatatypeexception-no-object-dch-for-mime-type Thread.currentThread().setContextClassLoader(getClass().getClassLoader()); MailcapCommandMap mc = (MailcapCommandMap) CommandMap.getDefaultCommandMap(); mc.addMailcap("text/html;; x-java-content-handler=flexiblelogin.mail.handlers.text_html"); mc.addMailcap("text/xml;; x-java-content-handler=flexiblelogin.mail.handlers.text_xml"); mc.addMailcap("text/plain;; x-java-content-handler=flexiblelogin.mail.handlers.text_plain"); mc.addMailcap("multipart/*;; x-java-content-handler=flexiblelogin.mail.handlers.multipart_mixed"); mc.addMailcap("message/rfc822;; x-java-content- handler=flexiblelogin.mail.handlers.message_rfc822"); MailConfig mailConfig = plugin.getConfigManager().getGeneral().getMail(); //connect to host and send message if (!transport.isConnected()) { String password = mailConfig.getPassword(); transport.connect(mailConfig.getHost(), mailConfig.getAccount(), password); } transport.sendMessage(mail, mail.getAllRecipients()); player.sendMessage(plugin.getConfigManager().getText().getMailSent()); } catch (NoSuchProviderException providerEx) { plugin.getLogger().error("Transport provider not found", providerEx); plugin.getLogger().error("Registered providers: {}", Arrays.asList(session.getProviders())); player.sendMessage(plugin.getConfigManager().getText().getErrorExecutingCommand()); } catch (MessagingException messagingEx) { plugin.getLogger().error("Error sending mail", messagingEx); player.sendMessage(plugin.getConfigManager().getText().getErrorExecutingCommand()); } finally { Thread.currentThread().setContextClassLoader(oldClassLoader); } } }