1 files changed, 128 insertions, 0 deletions
diff --git a/EssentialsUpdate/src/com/earth2me/essentials/update/UpdateProcess.java b/EssentialsUpdate/src/com/earth2me/essentials/update/UpdateProcess.java
new file mode 100644
index 000000000..95898bcb6
--- /dev/null
+++ b/EssentialsUpdate/src/com/earth2me/essentials/update/UpdateProcess.java
@@ -0,0 +1,128 @@
+package com.earth2me.essentials.update;
+
+import java.util.List;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Event.Priority;
+import org.bukkit.event.Event.Type;
+import org.bukkit.event.player.PlayerChatEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerListener;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.PluginManager;
+
+
+public class UpdateProcess extends PlayerListener
+{
+	private transient Player currentPlayer;
+	private final transient Plugin plugin;
+	private final transient UpdateCheck updateCheck;
+	
+	public UpdateProcess(final Plugin plugin, final UpdateCheck updateCheck)
+	{
+		this.plugin = plugin;
+		this.updateCheck = updateCheck;
+	}
+	
+	public void registerEvents()
+	{
+		final PluginManager pluginManager = plugin.getServer().getPluginManager();
+		pluginManager.registerEvent(Type.PLAYER_QUIT, this, Priority.Low, plugin);
+		pluginManager.registerEvent(Type.PLAYER_CHAT, this, Priority.Lowest, plugin);
+	}
+	
+	@Override
+	public void onPlayerChat(final PlayerChatEvent event)
+	{
+		if (event.getPlayer() == currentPlayer)
+		{
+			reactOnMessage(event.getMessage());
+			event.setCancelled(true);
+			return;
+		}
+	}
+	
+	@Override
+	public void onPlayerJoin(final PlayerJoinEvent event)
+	{
+		final Player player = event.getPlayer();
+		if (player.hasPermission("essentials.update") && !updateCheck.isEssentialsInstalled())
+		{
+			player.sendMessage("Hello " + player.getDisplayName());
+			player.sendMessage("Please type /essentialsupdate into the chat to start the installation of Essentials.");
+		}
+		if (player.hasPermission("essentials.update"))
+		{
+			final UpdateCheck.CheckResult result = updateCheck.getResult();
+			switch (result)
+			{
+			case NEW_ESS:
+				player.sendMessage("The new version " + updateCheck.getNewVersion().toString() + " for Essentials is available. Please type /essentialsupdate to update.");
+				break;
+			case NEW_BUKKIT:
+				player.sendMessage("Your bukkit version is not the recommended build for Essentials, please update to version " + updateCheck.getNewBukkitVersion() + ".");
+				break;
+			case NEW_ESS_BUKKIT:
+				player.sendMessage("There is a new version " + updateCheck.getNewVersion().toString() + " of Essentials for Bukkit " + updateCheck.getNewBukkitVersion());
+				break;
+			default:
+			}
+		}
+	}
+	
+	void doAutomaticUpdate()
+	{
+		final UpdatesDownloader downloader = new UpdatesDownloader();
+		final VersionInfo info = updateCheck.getNewVersionInfo();
+		final List<String> changelog = info.getChangelog();
+		Bukkit.getLogger().info("Essentials changelog " + updateCheck.getNewVersion().toString());
+		for (String line : changelog)
+		{
+			Bukkit.getLogger().info(" - "+line);
+		}
+		downloader.start(plugin.getServer().getUpdateFolderFile(), info);
+	}
+	
+	void doManualUpdate()
+	{
+		
+	}
+	
+	void onCommand(CommandSender sender)
+	{
+		if (sender instanceof Player && sender.hasPermission("essentials.install"))
+		{
+			if (currentPlayer == null)
+			{
+				currentPlayer = (Player)sender;
+				if (updateCheck.isEssentialsInstalled())
+				{
+					doManualUpdate();
+				}
+				else
+				{
+					sender.sendMessage("Thank you for choosing Essentials.");
+					sender.sendMessage("The following installation wizard will guide you through the installation of Essentials.");
+					sender.sendMessage("Your answers will be saved for a later update.");
+					sender.sendMessage("Please answer the messages with yes or no, if not otherwise stated.");
+					sender.sendMessage("Write bye/exit/quit if you want to exit the wizard at anytime.");
+					
+				}
+			}
+			if (!currentPlayer.equals(sender))
+			{
+				sender.sendMessage("The player " + currentPlayer.getDisplayName() + " is already using the wizard.");
+			}
+		}
+		else
+		{
+			sender.sendMessage("Please run the command as op from in game.");
+		}
+	}
+	
+	private void reactOnMessage(String message)
+	{
+		throw new UnsupportedOperationException("Not yet implemented");
+	}
+}