add Upgrade command...

Signed-off-by: 502647092 <jtb1@163.com>

src/main/java/cn/citycraft/Yum/commands/CommandUpgrade.java

@@ -0,0 +1,58 @@
+/**
+ *
+ */
+package cn.citycraft.Yum.commands;
+
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+import cn.citycraft.Yum.Yum;
+import cn.citycraft.Yum.manager.YumManager;
+
+/**
+ * @author 蒋天蓓 2015年8月12日下午2:04:05
+ */
+public class CommandUpgrade extends BaseCommand {
+	Yum main;
+
+	/**
+	 * @param name
+	 */
+	public CommandUpgrade(Yum main) {
+		super("update");
+		this.main = main;
+	}
+
+	@Override
+	public void execute(final CommandSender sender, String label, final String[] args) throws CommandException {
+		final String pluginname = args[0];
+		final Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin(pluginname);
+		sender.sendMessage("§a开始更新插件: " + pluginname);
+		if (plugin != null)
+			Bukkit.getScheduler().runTaskAsynchronously(main, () -> {
+				if (args.length < 2)
+					YumManager.upgrade(sender, plugin);
+				else
+					YumManager.upgrade(sender, plugin, args[1]);
+			});
+		else
+			sender.sendMessage("§c插件未安装或已卸载 需要安装请使用yum install " + pluginname + "!");
+	};
+
+	@Override
+	public int getMinimumArguments() {
+		return 1;
+	}
+
+	@Override
+	public String getPossibleArguments() {
+		return "<插件名称> <插件版本>";
+	}
+
+	@Override
+	public boolean isOnlyPlayerExecutable() {
+		return false;
+	}
+}

src/main/java/cn/citycraft/Yum/manager/PluginsManager.java

@@ -20,6 +20,7 @@ import org.bukkit.plugin.InvalidDescriptionException;
 import org.bukkit.plugin.InvalidPluginException;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginDescriptionFile;
+import org.bukkit.plugin.PluginLoader;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.UnknownDependencyException;
 
@@ -312,6 +313,13 @@ public class PluginsManager {
 		return true;
 	}
 
+	/**
+	 * 载入插件
+	 *
+	 * @param name
+	 *            - 插件名称
+	 * @return 是否成功
+	 */
 	public boolean load(String name) {
 		return load(Bukkit.getConsoleSender(), name);
 	}
@@ -331,6 +339,21 @@ public class PluginsManager {
 		return false;
 	}
 
+	/**
+	 * 删除重载插件
+	 *
+	 * @param sender
+	 *            - 命令发送者
+	 * @param plugin
+	 *            - 插件
+	 * @return 是否成功
+	 */
+	public boolean reload(CommandSender sender, String name) {
+		if (name != null)
+			return unload(sender, name) && load(sender, name);
+		return false;
+	}
+
 	/**
 	 * 重载插件
 	 *
@@ -369,9 +392,21 @@ public class PluginsManager {
 	 *            - 插件
 	 * @return 是否成功
 	 */
-	@SuppressWarnings("unchecked")
 	public boolean unload(CommandSender sender, Plugin plugin) {
-		String name = plugin.getName();
+		return unload(sender, plugin.getName());
+	}
+
+	/**
+	 * 卸载插件
+	 *
+	 * @param sender
+	 *            - 命令发送者
+	 * @param name
+	 *            - 插件名称
+	 * @return 是否成功
+	 */
+	@SuppressWarnings("unchecked")
+	public boolean unload(CommandSender sender, String name) {
 		if (sender == null)
 			sender = Bukkit.getConsoleSender();
 		PluginManager pluginManager = Bukkit.getPluginManager();
@@ -444,4 +479,54 @@ public class PluginsManager {
 	public boolean unload(Plugin plugin) {
 		return unload(Bukkit.getConsoleSender(), plugin);
 	}
+
+	/**
+	 * 重载update文件夹的插件
+	 *
+	 * @return 是否成功
+	 */
+	public boolean updateall(CommandSender sender) {
+		return updateall(sender, Bukkit.getServer().getUpdateFolderFile());
+	}
+
+	/**
+	 * 重载update文件夹的插件
+	 *
+	 * @param sender
+	 *            - 命令发送者
+	 * @param directory
+	 *            - 更新目录
+	 * @return 是否成功
+	 */
+	public boolean updateall(CommandSender sender, File directory) {
+		PluginLoader loader = main.getPluginLoader();
+		File updateDirectory;
+		if (!directory.isDirectory())
+			updateDirectory = Bukkit.getServer().getUpdateFolderFile();
+		else
+			updateDirectory = directory;
+		for (File file : updateDirectory.listFiles()) {
+			PluginDescriptionFile description = null;
+			try {
+				description = loader.getPluginDescription(file);
+				String name = description.getName();
+				sender.sendMessage("§6升级: 开始升级 " + name + " 插件!");
+				reload(sender, name);
+			} catch (InvalidDescriptionException e) {
+				sender.sendMessage("§4异常: §c" + e.getMessage());
+				sender.sendMessage("§c文件: " + file.getName() + " 的plugin.yml文件存在错误!");
+				continue;
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * 重载update文件夹的插件
+	 *
+	 * @return 是否成功
+	 */
+	public boolean updateall(File directory) {
+		return updateall(Bukkit.getConsoleSender(), directory);
+	}
 }

src/main/java/cn/citycraft/Yum/manager/YumManager.java

@@ -1,5 +1,8 @@
 package cn.citycraft.Yum.manager;
 
+import java.io.File;
+
+import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.Plugin;
 
@@ -12,11 +15,12 @@ import cn.citycraft.Yum.repository.PluginInfo;
  *         2015年9月1日上午10:59:47
  */
 public class YumManager {
-	Plugin plugin;
 	public static DownloadManager download;
 	public static PluginsManager plugman;
 	public static RepositoryManager repo;
 
+	Plugin plugin;
+
 	public YumManager(Plugin plugin) {
 		this.plugin = plugin;
 		plugman = new PluginsManager(plugin);
@@ -31,9 +35,8 @@ public class YumManager {
 	public static boolean install(CommandSender sender, String pluginname, String version) {
 		PluginInfo pi = repo.getPlugin(pluginname);
 		if (pi != null)
-			if (download.run(sender, pi.getMavenUrl(version))) {
+			if (download.run(sender, pi.getMavenUrl(version)))
 				return plugman.load(sender, pluginname);
-			}
 		return false;
 	}
 
@@ -44,10 +47,28 @@ public class YumManager {
 	public static boolean update(CommandSender sender, Plugin plugin, String version) {
 		PluginInfo pi = repo.getPlugin(plugin.getName());
 		if (pi != null) {
-
+			if (download.run(sender, pi.getMavenUrl(version), new File(Bukkit.getUpdateFolderFile(), plugman.getPluginFile(plugin).getName()))) {
-			if (download.run(sender, pi.getMavenUrl(version), plugman.getPluginFile(plugin))) {
+				sender.sendMessage("§6更新: §a已下载插件 " + plugin.getName() + " 到update文件夹 重启后自动更新(或使用upgrade直接升级)!");
-				return plugman.reload(sender, plugin);
+				return true;
 			}
+		} else
+			sender.sendMessage("§6更新: §c仓库缓存中未找到插件 " + plugin.getName());
+		return false;
+	}
+
+	public static boolean upgrade(CommandSender sender) {
+		return plugman.updateall(sender);
+	}
+
+	public static boolean upgrade(CommandSender sender, Plugin plugin) {
+		return update(sender, plugin, null);
+	}
+
+	public static boolean upgrade(CommandSender sender, Plugin plugin, String version) {
+		PluginInfo pi = repo.getPlugin(plugin.getName());
+		if (pi != null) {
+			if (download.run(sender, pi.getMavenUrl(version), plugman.getPluginFile(plugin)))
+				return plugman.reload(sender, plugin);
 			return false;
 		} else {
 			sender.sendMessage("§6更新: §c仓库缓存中未找到插件 " + plugin.getName());