trunk/java/com/l2jserver/loginserver/mail/MailSystem.java

@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2004-2014 L2J Server
+ * 
+ * This file is part of L2J Server.
+ * 
+ * L2J Server is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * L2J Server is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.l2jserver.loginserver.mail;
+
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import javolution.util.FastMap;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+import com.l2jserver.Config;
+
+/**
+ * @author mrTJO
+ */
+public class MailSystem
+{
+	private static final Logger _log = Logger.getLogger(MailSystem.class.getName());
+	private final Map<String, MailContent> _mailData = new FastMap<>();
+	
+	public static MailSystem getInstance()
+	{
+		return SingletonHolder._instance;
+	}
+	
+	public MailSystem()
+	{
+		loadMails();
+	}
+	
+	public void sendMail(String account, String messageId, String... args)
+	{
+		BaseMail mail = new BaseMail(account, messageId, args);
+		mail.run();
+	}
+	
+	private void loadMails()
+	{
+		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+		factory.setValidating(false);
+		factory.setIgnoringComments(true);
+		File file = new File(Config.DATAPACK_ROOT, "data/mail/MailList.xml");
+		Document doc = null;
+		if (file.exists())
+		{
+			try
+			{
+				doc = factory.newDocumentBuilder().parse(file);
+			}
+			catch (Exception e)
+			{
+				_log.log(Level.WARNING, "Could not parse MailList.xml file: " + e.getMessage(), e);
+				return;
+			}
+			
+			Node n = doc.getFirstChild();
+			File mailFile;
+			for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling())
+			{
+				if (d.getNodeName().equals("mail"))
+				{
+					String mailId = d.getAttributes().getNamedItem("id").getNodeValue();
+					String subject = d.getAttributes().getNamedItem("subject").getNodeValue();
+					String maFile = d.getAttributes().getNamedItem("file").getNodeValue();
+					
+					mailFile = new File(Config.DATAPACK_ROOT, "data/mail/" + maFile);
+					try (FileInputStream fis = new FileInputStream(mailFile);
+						BufferedInputStream bis = new BufferedInputStream(fis))
+					{
+						int bytes = bis.available();
+						byte[] raw = new byte[bytes];
+						
+						bis.read(raw);
+						String html = new String(raw, "UTF-8");
+						html = html.replaceAll(Config.EOL, "\n");
+						html = html.replace("%servermail%", Config.EMAIL_SERVERINFO_ADDRESS);
+						html = html.replace("%servername%", Config.EMAIL_SERVERINFO_NAME);
+						
+						_mailData.put(mailId, new MailContent(subject, html));
+					}
+					catch (IOException e)
+					{
+						_log.warning("IOException while reading " + maFile);
+					}
+				}
+			}
+			_log.info("eMail System Loaded");
+		}
+		else
+		{
+			_log.warning("Cannot load eMail System - Missing file MailList.xml");
+		}
+	}
+	
+	public class MailContent
+	{
+		private final String _subject;
+		private final String _text;
+		
+		/**
+		 * @param subject
+		 * @param text
+		 */
+		public MailContent(String subject, String text)
+		{
+			_subject = subject;
+			_text = text;
+		}
+		
+		public String getSubject()
+		{
+			return _subject;
+		}
+		
+		public String getText()
+		{
+			return _text;
+		}
+	}
+	
+	public MailContent getMailContent(String mailId)
+	{
+		return _mailData.get(mailId);
+	}
+	
+	private static class SingletonHolder
+	{
+		protected static final MailSystem _instance = new MailSystem();
+	}
+}