Merge of server-layer branch

1 files changed, 61 insertions, 0 deletions

diff --git a/EssentialsUpdate/src/net/ess3/update/states/UpdateOrInstallation.java b/EssentialsUpdate/src/net/ess3/update/states/UpdateOrInstallation.java
new file mode 100644
index 000000000..c7bd5127a
--- /dev/null
+++ b/EssentialsUpdate/src/net/ess3/update/states/UpdateOrInstallation.java
@@ -0,0 +1,61 @@
+package net.ess3.update.states;
+
+import net.ess3.update.UpdateCheck;
+import net.ess3.update.UpdateCheck;
+import org.bukkit.entity.Player;
+
+
+public class UpdateOrInstallation extends AbstractState
+{
+	private final transient UpdateCheck updateCheck;
+	private transient boolean update = false;
+
+	public UpdateOrInstallation(final StateMap stateMap, final UpdateCheck updateCheck)
+	{
+		super(stateMap);
+		this.updateCheck = updateCheck;
+	}
+
+	@Override
+	public boolean guessAnswer()
+	{
+		if (getUpdateCheck().isEssentialsInstalled())
+		{
+			update = true;
+		}
+		return update;
+	}
+
+	@Override
+	public AbstractState getNextState()
+	{
+		return update ? getState(Changelog.class) : getState(EssentialsChat.class);
+	}
+
+	@Override
+	public void askQuestion(final Player sender)
+	{
+		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.");
+		sender.sendMessage("Type ok to continue...");
+	}
+
+	@Override
+	public boolean reactOnAnswer(final String answer)
+	{
+		return answer.equalsIgnoreCase("ok") || answer.equalsIgnoreCase("k") || answer.equalsIgnoreCase("continue");
+	}
+
+	public UpdateCheck getUpdateCheck()
+	{
+		return updateCheck;
+	}
+
+	public boolean isUpdate()
+	{
+		return update;
+	}
+}