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-rw-r--r--src/main/java/com/keuin/kbackupfabric/KBCommandHandler.java188
1 files changed, 0 insertions, 188 deletions
diff --git a/src/main/java/com/keuin/kbackupfabric/KBCommandHandler.java b/src/main/java/com/keuin/kbackupfabric/KBCommandHandler.java
deleted file mode 100644
index 943fb68..0000000
--- a/src/main/java/com/keuin/kbackupfabric/KBCommandHandler.java
+++ /dev/null
@@ -1,188 +0,0 @@
-package com.keuin.kbackupfabric;
-
-import com.keuin.kbackupfabric.worker.BackupWorker;
-import com.keuin.kbackupfabric.worker.RestoreWorker;
-import com.mojang.brigadier.arguments.StringArgumentType;
-import com.mojang.brigadier.context.CommandContext;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.command.ServerCommandSource;
-
-import java.io.File;
-import java.time.LocalDateTime;
-import java.time.format.DateTimeFormatter;
-import java.util.HashMap;
-
-import static com.keuin.kbackupfabric.util.BackupFilesystemUtil.*;
-import static com.keuin.kbackupfabric.util.PrintUtil.debug;
-import static com.keuin.kbackupfabric.util.PrintUtil.message;
-
-public final class KBCommandHandler {
-
-
- private static final int SUCCESS = 1;
- private static final int FAILED = -1;
-
-
- private static final HashMap<Integer, String> backupIndexNameMapper = new HashMap<>(); // index -> backupName
- private static String restoreBackupNameToBeConfirmed = null;
-
- /**
- * Print the help menu.
- *
- * @param context the context.
- * @return stat code.
- */
- public static int help(CommandContext<ServerCommandSource> context) {
- message(context, "==== KBackup Manual ====");
- message(context, "/kb /kb help Print help menu.");
- message(context, "/kb list Show all backups.");
- message(context, "/kb backup [backup_name] Backup world, nether, end to backup_name. By default, the name is current system time.");
- message(context, "/kb restore <backup_name> Delete current three worlds, restore the older version from given backup. By default, this command is identical with /kb list.");
- message(context, "/kb confirm Confirm and start restoring.");
- message(context, "/kb cancel Cancel the restoration to be confirmed. If cancelled, /kb confirm will not effect without another valid /kb restore command.");
- return SUCCESS;
- }
-
- public static int list(CommandContext<ServerCommandSource> context) {
- message(context, "Available backups: (file is not checked, manipulation may affect this plugin)");
- MinecraftServer server = context.getSource().getMinecraftServer();
- File[] files = getBackupSaveDirectory(server).listFiles(
- (dir, name) -> dir.isDirectory() && name.toLowerCase().endsWith(".zip") && name.toLowerCase().startsWith(getBackupFileNamePrefix())
- );
- backupIndexNameMapper.clear();
- if (files != null) {
- int i = 0;
- for (File file : files) {
- ++i;
- String backupName = getBackupName(file.getName());
- backupIndexNameMapper.put(i, backupName);
- message(context, String.format("[%d] %s, size: %.1fMB", i, backupName, file.length() * 1.0 / 1024 / 1024));
- }
- }
- return SUCCESS;
- }
-
- /**
- * Backup with context parameter backupName.
- *
- * @param context the context.
- * @return stat code.
- */
- public static int backup(CommandContext<ServerCommandSource> context) {
- //KBMain.backup("name")
- String backupName = StringArgumentType.getString(context, "backupName");
- if (backupName.matches("[0-9]*")) {
- // Numeric param is not allowed
- backupName = String.format("a%s", backupName);
- message(context, String.format("Pure numeric name is not allowed. Renamed to %s", backupName));
- }
- return doBackup(context, backupName);
- }
-
- /**
- * Restore with context parameter backupName.
- * Simply set the pending backupName to given backupName, for the second confirmation.
- *
- * @param context the context.
- * @return stat code.
- */
- public static int restore(CommandContext<ServerCommandSource> context) {
- //KBMain.restore("name")
- MinecraftServer server = context.getSource().getMinecraftServer();
- String backupName = StringArgumentType.getString(context, "backupName");
-
- if (backupName.matches("[0-9]*")) {
- // If numeric input
- Integer index = Integer.parseInt(backupName);
- String realBackupName = backupIndexNameMapper.get(index);
- if (realBackupName == null) {
- return list(context); // Show the list and return
- }
- backupName = realBackupName; // Replace input number with real backup name.
- }
-
- // Validate backupName
- if (!isBackupNameValid(backupName, server)) {
- // Invalid backupName
- message(context, "Invalid backup name! Please check your input. The list index number is also valid.", false);
- return FAILED;
- }
-
- // Update confirm pending variable
- restoreBackupNameToBeConfirmed = backupName;
- message(context, String.format("WARNING: You will LOST YOUR CURRENT WORLD COMPLETELY! It will be replaced with the backup %s . Please use /kb confirm to proceed executing.", restoreBackupNameToBeConfirmed), true);
- return SUCCESS;
- }
-
-
- /**
- * Backup with default name.
- *
- * @param context the context.
- * @return stat code.
- */
- public static int backupWithDefaultName(CommandContext<ServerCommandSource> context) {
- //KBMain.backup("name")
- DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd-HH-mm-ss");
- String timeString = LocalDateTime.now().format(formatter);
- return doBackup(context, timeString);
- }
-
- private static int doBackup(CommandContext<ServerCommandSource> context, String backupName) {
- BackupWorker.invoke(context, backupName);
- return SUCCESS;
- }
-
- /**
- * Restore with context parameter backupName.
- *
- * @param context the context.
- * @return stat code.
- */
- public static int confirm(CommandContext<ServerCommandSource> context) {
- if (restoreBackupNameToBeConfirmed == null) {
- message(context, "Nothing to be confirmed. Please execute /kb restore <backup_name> first.");
- return FAILED;
- }
-
- // do restore to backupName
- String backupName = restoreBackupNameToBeConfirmed;
- message(context, String.format("Restoring worlds to %s ...", backupName), true);
-
- // Get server
- MinecraftServer server = context.getSource().getMinecraftServer();
- String backupFileName = getBackupFileName(backupName);
- debug("Backup file name: " + backupFileName);
- File backupFile = new File(getBackupSaveDirectory(server), backupFileName);
- message(context, "Server will shutdown in a few seconds, depended on your world size and the disk speed, the restore progress may take seconds or minutes.", true);
- message(context, "Please do not force the server stop, or the level would be broken.", true);
- message(context, "After it shuts down, please restart the server manually.", true);
- final int WAIT_SECONDS = 10;
- for (int i = 0; i < WAIT_SECONDS; ++i) {
- try {
- Thread.sleep(1000);
- } catch (InterruptedException ignored) {
- }
- }
- message(context, "Shutting down ...", true);
- RestoreWorker.invoke(server, backupFile.getPath(), getLevelPath(server));
- return SUCCESS;
- }
-
- /**
- * Cancel the execution to be confirmed.
- *
- * @param context the context.
- * @return stat code.
- */
- public static int cancel(CommandContext<ServerCommandSource> context) {
- if (restoreBackupNameToBeConfirmed != null) {
- restoreBackupNameToBeConfirmed = null;
- message(context, "The restoration is cancelled.", true);
- return SUCCESS;
- } else {
- message(context, "Nothing to cancel.");
- return FAILED;
- }
- }
-}
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