mirror of
https://github.com/plexusorg/Plex-FAWE.git
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256 lines
10 KiB
Java
256 lines
10 KiB
Java
/*
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* WorldEdit
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* Copyright (C) 2012 sk89q <http://www.sk89q.com> and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldedit.commands;
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import java.io.File;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.Comparator;
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import com.sk89q.minecraft.util.commands.Command;
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import com.sk89q.minecraft.util.commands.CommandContext;
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import com.sk89q.minecraft.util.commands.CommandException;
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import com.sk89q.minecraft.util.commands.CommandPermissions;
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import com.sk89q.minecraft.util.commands.Console;
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import com.sk89q.worldedit.EditSession;
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import com.sk89q.worldedit.FilenameResolutionException;
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import com.sk89q.worldedit.LocalConfiguration;
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import com.sk89q.worldedit.LocalPlayer;
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import com.sk89q.worldedit.LocalSession;
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import com.sk89q.worldedit.WorldEdit;
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import com.sk89q.worldedit.WorldEditException;
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import com.sk89q.worldedit.data.DataException;
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import com.sk89q.worldedit.schematic.SchematicFormat;
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/**
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* Commands related to schematics
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*
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* @see com.sk89q.worldedit.commands.ClipboardCommands#schematic()
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*/
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public class SchematicCommands {
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private final WorldEdit we;
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public SchematicCommands(WorldEdit we) {
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this.we = we;
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}
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@Command(
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aliases = { "load", "l" },
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usage = "[format] <filename>",
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desc = "Load a schematic into your clipboard",
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help = "Load a schematic into your clipboard\n" +
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"Format is a format from \"//schematic formats\"\n" +
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"If the format is not provided, WorldEdit will\n" +
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"attempt to automatically detect the format of the schematic",
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flags = "f",
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min = 1,
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max = 2
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)
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@CommandPermissions({"worldedit.clipboard.load", "worldedit.schematic.load"}) // TODO: Remove 'clipboard' perm
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public void load(CommandContext args, LocalSession session, LocalPlayer player,
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EditSession editSession) throws WorldEditException {
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LocalConfiguration config = we.getConfiguration();
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String fileName;
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String formatName;
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if (args.argsLength() == 1) {
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formatName = null;
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fileName = args.getString(0);
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} else {
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formatName = args.getString(0);
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fileName = args.getString(1);
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}
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File dir = we.getWorkingDirectoryFile(config.saveDir);
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File f = we.getSafeOpenFile(player, dir, fileName, "schematic", "schematic");
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if (!f.exists()) {
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player.printError("Schematic " + fileName + " does not exist!");
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return;
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}
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SchematicFormat format = formatName == null ? null : SchematicFormat.getFormat(formatName);
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if (format == null) {
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format = SchematicFormat.getFormat(f);
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}
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if (format == null) {
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player.printError("Unknown schematic format: " + formatName);
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return;
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}
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if (!format.isOfFormat(f) && !args.hasFlag('f')) {
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player.printError(fileName + " is not of the " + format.getName() + " schematic format!");
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return;
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}
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try {
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String filePath = f.getCanonicalPath();
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String dirPath = dir.getCanonicalPath();
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if (!filePath.substring(0, dirPath.length()).equals(dirPath)) {
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player.printError("Schematic could not read or it does not exist.");
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} else {
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session.setClipboard(format.load(f));
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WorldEdit.logger.info(player.getName() + " loaded " + filePath);
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player.print(fileName + " loaded. Paste it with //paste");
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}
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} catch (DataException e) {
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player.printError("Load error: " + e.getMessage());
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} catch (IOException e) {
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player.printError("Schematic could not read or it does not exist: " + e.getMessage());
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}
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}
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@Command(
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aliases = { "save", "s" },
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usage = "[format] <filename>",
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desc = "Save a schematic into your clipboard",
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help = "Save a schematic into your clipboard\n" +
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"Format is a format from \"//schematic formats\"\n",
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min = 1,
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max = 2
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)
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@CommandPermissions({"worldedit.clipboard.save", "worldedit.schematic.save"}) // TODO: Remove 'clipboard' perm
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public void save(CommandContext args, LocalSession session, LocalPlayer player,
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EditSession editSession) throws WorldEditException, CommandException {
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LocalConfiguration config = we.getConfiguration();
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SchematicFormat format;
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if (args.argsLength() == 1) {
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if (SchematicFormat.getFormats().size() == 1) {
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format = SchematicFormat.getFormats().iterator().next();
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} else {
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player.printError("More than one schematic format is available. Please provide the desired format");
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return;
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}
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} else {
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format = SchematicFormat.getFormat(args.getString(0));
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if (format == null) {
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player.printError("Unknown schematic format: " + args.getString(0));
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return;
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}
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}
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String filename = args.getString(args.argsLength() - 1);
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File dir = we.getWorkingDirectoryFile(config.saveDir);
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File f = we.getSafeSaveFile(player, dir, filename, "schematic", "schematic");
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if (!dir.exists()) {
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if (!dir.mkdir()) {
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player.printError("The storage folder could not be created.");
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return;
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}
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}
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try {
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// Create parent directories
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File parent = f.getParentFile();
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if (parent != null && !parent.exists()) {
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if (!parent.mkdirs()) {
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throw new CommandException("Could not create folder for schematics!");
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}
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}
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format.save(session.getClipboard(), f);
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WorldEdit.logger.info(player.getName() + " saved " + f.getCanonicalPath());
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player.print(filename + " saved.");
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} catch (DataException se) {
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player.printError("Save error: " + se.getMessage());
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} catch (IOException e) {
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player.printError("Schematic could not written: " + e.getMessage());
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}
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}
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@Command(
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aliases = {"formats", "listformats", "f"},
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desc = "List available schematic formats",
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max = 0
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)
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@Console
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@CommandPermissions("worldedit.schematic.formats")
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public void formats(CommandContext args, LocalSession session, LocalPlayer player,
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EditSession editSession) throws WorldEditException {
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player.print("Available schematic formats (Name: Lookup names)");
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StringBuilder builder;
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boolean first = true;
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for (SchematicFormat format : SchematicFormat.getFormats()) {
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builder = new StringBuilder();
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builder.append(format.getName()).append(": ");
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for (String lookupName : format.getLookupNames()) {
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if (!first) {
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builder.append(", ");
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}
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builder.append(lookupName);
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first = false;
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}
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first = true;
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player.print(builder.toString());
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}
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}
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@Command(
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aliases = {"list", "all", "ls"},
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desc = "List available schematics",
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max = 0,
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flags = "dn",
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help = "List all schematics in the schematics directory\n" +
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" -d sorts by date, oldest first\n" +
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" -n sorts by date, newest first\n"
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)
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@Console
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@CommandPermissions("worldedit.schematic.list")
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public void list(CommandContext args, LocalSession session, LocalPlayer player,
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EditSession editSession) throws WorldEditException {
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File dir = we.getWorkingDirectoryFile(we.getConfiguration().saveDir);
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File[] files = dir.listFiles();
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if (files == null) {
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throw new FilenameResolutionException(dir.getPath(), "Schematics directory invalid or not found.");
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}
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StringBuilder build = new StringBuilder("Available schematics (Filename (Format)): ");
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boolean first = true;
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final int sortType = args.hasFlag('d') ? -1 : args.hasFlag('n') ? 1 : 0;
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// cleanup file list
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Arrays.sort(files, new Comparator<File>(){
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@Override
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public int compare(File f1, File f2) {
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if (!f1.isFile() || !f2.isFile()) return -1; // don't care, will get removed
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// http://stackoverflow.com/questions/203030/best-way-to-list-files-in-java-sorted-by-date-modified
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int result = sortType == 0 ? f1.getName().compareToIgnoreCase(f2.getName()) : // use name by default
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Long.valueOf(f1.lastModified()).compareTo(f2.lastModified()); // use date if there is a flag
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if (sortType == 1) result = -result; // flip date for newest first instead of oldest first
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return result;
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}
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});
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for (File file : files) {
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if (!file.isFile()) {
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continue;
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}
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build.append("\n\u00a79");
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SchematicFormat format = SchematicFormat.getFormat(file);
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build.append(file.getName()).append(": ").append(format == null ? "Unknown" : format.getName());
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first = false;
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}
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player.print(build.toString());
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}
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}
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