cn.nukkit.plugin.JSPluginLoader Maven / Gradle / Ivy
package cn.nukkit.plugin;
import cn.nukkit.Server;
import cn.nukkit.api.PowerNukkitXOnly;
import cn.nukkit.api.Since;
import cn.nukkit.event.plugin.PluginDisableEvent;
import cn.nukkit.event.plugin.PluginEnableEvent;
import lombok.extern.log4j.Log4j2;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.util.regex.Pattern;
@Log4j2
@PowerNukkitXOnly
@Since("1.6.0.0-PNX")
public class JSPluginLoader implements PluginLoader {
public final Server server;
public JSPluginLoader(Server server) {
this.server = server;
}
@Override
public Plugin loadPlugin(String filename) throws Exception {
return loadPlugin(new File(filename));
}
@Override
public Plugin loadPlugin(File file) throws Exception {
if(!file.exists() || !file.isDirectory()) {
return null;
}
var pluginDescription = new PluginDescription(Files.readString(file.toPath().resolve("plugin.yml")));
log.info(this.server.getLanguage().translateString("nukkit.plugin.load", pluginDescription.getFullName()));
var jsPlugin = new CommonJSPlugin();
jsPlugin.init(this, file, pluginDescription);
jsPlugin.onLoad();
return jsPlugin;
}
@Override
public PluginDescription getPluginDescription(String filename) {
return getPluginDescription(new File(filename));
}
@Override
public PluginDescription getPluginDescription(File file) {
try {
return new PluginDescription(Files.readString(file.toPath().resolve("plugin.yml")));
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
@Override
public Pattern[] getPluginFilters() {
return new Pattern[]{Pattern.compile("^@.+$")};
}
@Override
public void enablePlugin(Plugin plugin) {
if (plugin instanceof CommonJSPlugin jsPlugin && !plugin.isEnabled()) {
log.info(this.server.getLanguage().translateString("nukkit.plugin.enable", plugin.getDescription().getFullName()));
jsPlugin.onEnable();
this.server.getPluginManager().callEvent(new PluginEnableEvent(plugin));
}
}
@Override
public void disablePlugin(Plugin plugin) {
if (plugin instanceof CommonJSPlugin jsPlugin && plugin.isEnabled()) {
log.info(this.server.getLanguage().translateString("nukkit.plugin.disable", plugin.getDescription().getFullName()));
this.server.getServiceManager().cancel(plugin);
this.server.getPluginManager().callEvent(new PluginDisableEvent(plugin));
jsPlugin.onDisable();
}
}
}
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