Merge pull request 'DownloadCommand' (#124) from dl_command into master

Reviewed-on: #124
Reviewed-by: Lixfel <lixfel@steamwar.de>

SchematicSystem_Core/src/SchematicSystem.properties

@@ -144,6 +144,7 @@ HELP_VIEW_3=§8/§7schem §elist public §8- §7Shows all public schematics
 HELP_VIEW_4=§8/§7schem §esearch §8[§7keyword§8] - §7Searches for matching schematics
 HELP_VIEW_5=§8/§7schem §eload §8[§7schematic§8] - §7Loads a schematic
 HELP_VIEW_6=§8/§7schem §edownload §8[§7schematic§8] - §7Gives you a download link (valid for 1 min)
+HELP_VIEW_7=§8/§7download §8- §7Gives you a download link for your current clipboard (valid for 1 min)
 HELP_EDIT=Save & Edit
 HELP_EDIT_HOVER=Modification of schematics and folders
 HELP_EDIT_1=§8/§7schem §esave §8[§7schematic§8] - §7Saves your clipboard as a schematic
@@ -210,3 +211,5 @@ SAFE_NODE_NOT_A_DIR=§cThe selected Schematic is not a folder
 SAFE_NODE_ALREADY_IN_DIRECTORY=§cThe schematic is already available in this folder
 SAFE_NODE_INVALID_NAME=§cThis name is illegal
 SAFE_NODE_NOT_OWNER=§cYou are not the owner of this schematic
+
+DOWNLOAD_ERROR=§cAn error occurred while uploading the schematic

SchematicSystem_Core/src/SchematicSystem_de.properties

@@ -131,6 +131,7 @@ HELP_VIEW_3=§8/§7schem §elist public §8- §7Zeigt alle Public-Schematics
 HELP_VIEW_4=§8/§7schem §esearch §8[§7Stichwort§8] - §7Sucht nach passenden Schematics
 HELP_VIEW_5=§8/§7schem §eload §8[§7Schematic§8] - §7Lädt eine Schematic
 HELP_VIEW_6=§8/§7schem §edownload §8[§7Schematic§8] - §7Gibt dir einen Downloadlink (1 min gültig)
+HELP_VIEW_7=§8/§7download §8- §7Gibt dir einen Downloadlink von deinem Clipboard (1 min gültig)
 HELP_EDIT=Speichern & Bearbeiten
 HELP_EDIT_HOVER=Modifizierung von Schematics und Ordnern
 HELP_EDIT_1=§8/§7schem §esave §8[§7Schematic§8] - §7Speichert dein Clipboard als Schematic
@@ -193,3 +194,5 @@ SAFE_NODE_NOT_A_DIR=§cDie ausgewählte Schematic ist kein Ordner
 SAFE_NODE_ALREADY_IN_DIRECTORY=§cDie Schematic gibt es bereits in diesem Ordner
 SAFE_NODE_INVALID_NAME=§cDieser Name ist unzulässig
 SAFE_NODE_NOT_OWNER=§cDu bist nicht der Besitzer dieser Schematic
+
+DOWNLOAD_ERROR=§cFehler beim Hochladen deines Clipboards

SchematicSystem_Core/src/de/steamwar/schematicsystem/SchematicSystem.java

@@ -19,8 +19,8 @@
 
 package de.steamwar.schematicsystem;
 
-import de.steamwar.core.Core;
 import de.steamwar.message.Message;
+import de.steamwar.schematicsystem.commands.DownloadCommand;
 import de.steamwar.schematicsystem.commands.SchematicCommand;
 import org.bukkit.plugin.java.JavaPlugin;
 
@@ -34,6 +34,7 @@ public class SchematicSystem extends JavaPlugin {
         instance = this;
 
         new SchematicCommand();
+        new DownloadCommand();
     }
 
     public static SchematicSystem getInstance() {

SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/DownloadCommand.java

@@ -0,0 +1,65 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  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.schematicsystem.commands;
+
+import de.steamwar.command.SWCommand;
+import de.steamwar.schematicsystem.SchematicSystem;
+import de.steamwar.sql.NoClipboardException;
+import de.steamwar.sql.SchematicNode;
+import de.steamwar.sql.SchematicType;
+import de.steamwar.sql.SteamwarUser;
+import org.bukkit.entity.Player;
+
+import java.io.IOException;
+
+public class DownloadCommand extends SWCommand {
+    public DownloadCommand() {
+        super("download", "/download");
+    }
+
+    @Register(help = true)
+    public void genericCommand(Player player, String... args) {
+        SteamwarUser user = SteamwarUser.get(player);
+        SchematicNode copyNode = SchematicNode.getSchematicNode(user.getId(), "//copy", 0);
+        boolean newSchem = false;
+        if(copyNode == null) {
+            copyNode = SchematicNode.createSchematicNode(user.getId(), "//copy", 0, SchematicType.Normal.toDB(), "");
+            newSchem = true;
+        }
+
+        try {
+            copyNode.saveFromPlayer(player);
+        } catch (IOException e) {
+            SchematicSystem.MESSAGE.send("DOWNLOAD_ERROR", player);
+            if(newSchem) {
+                copyNode.delete();
+            }
+            throw new SecurityException(e);
+        } catch (NoClipboardException e) {
+            SchematicSystem.MESSAGE.send("COMMAND_SAVE_CLIPBOARD_EMPTY", player);
+            if(newSchem) {
+                copyNode.delete();
+            }
+            return;
+        }
+
+        SchematicCommandUtils.download(player, copyNode);
+    }
+}

SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/SchematicCommandHelp.java

@@ -55,7 +55,8 @@ public class SchematicCommandHelp {
                 "HELP_VIEW_3",
                 "HELP_VIEW_4",
                 "HELP_VIEW_5",
-                "HELP_VIEW_6"
+                "HELP_VIEW_6",
+                "HELP_VIEW_7"
         }),
         BEARBEITUNG("HELP_EDIT", "HELP_EDIT_HOVER", new String[]{
                 "HELP_EDIT_1",