Add ClipboardListener

BauSystem_Main/src/de/steamwar/bausystem/features/world/ClipboardListener.java

@@ -0,0 +1,69 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.world;
+
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.sql.Schematic;
+import de.steamwar.sql.SchematicType;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+import java.util.UUID;
+
+@Linked(LinkageType.LISTENER)
+public class ClipboardListener implements Listener {
+
+    private static final String CLIPBOARD_SCHEMNAME = "//copy";
+
+    @EventHandler
+    public void onLogin(PlayerJoinEvent e) {
+        try {
+            Schematic schematic = Schematic.getSchemFromDB(CLIPBOARD_SCHEMNAME, e.getPlayer().getUniqueId());
+            if (schematic != null) {
+                schematic.loadToPlayer(e.getPlayer());
+            }
+        } catch (Exception ex) {
+            // ignore cause players do all kind of stuff with schematics.... like massively oversized schems
+        }
+    }
+
+    @EventHandler
+    public void onLogout(PlayerQuitEvent e) {
+        UUID playerUUID = e.getPlayer().getUniqueId();
+        Schematic schematic = Schematic.getSchemFromDB(CLIPBOARD_SCHEMNAME, playerUUID);
+        boolean newSchem = false;
+        if (schematic == null) {
+            Schematic.createSchem(CLIPBOARD_SCHEMNAME, playerUUID, "", SchematicType.Normal);
+            schematic = Schematic.getSchemFromDB(CLIPBOARD_SCHEMNAME, playerUUID);
+            newSchem = true;
+        }
+
+        try {
+            schematic.saveFromPlayer(e.getPlayer());
+        } catch (Exception ex) {
+            if (newSchem) {
+                schematic.remove();
+            }
+        }
+    }
+}