mirror of
https://github.com/mamoe/mirai.git
synced 2025-03-23 22:00:10 +08:00
Misc improvements
This commit is contained in:
Him188
parent
602a951360
commit
7fa1e2631d
@ -179,6 +179,12 @@ object MiraiConsole {
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frontEnd.pushLog(identity, "$identityStr: $any")
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}
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}
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operator fun invoke(identityStr: String, identity: Long, e: Exception? = null) {
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if (e != null) {
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frontEnd.pushLog(identity, "$identityStr: ${e.stackTrace}")
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}
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}
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}
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}
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@ -7,6 +7,8 @@
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* https://github.com/mamoe/mirai/blob/master/LICENSE
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*/
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@file:Suppress("MemberVisibilityCanBePrivate", "unused")
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package net.mamoe.mirai.console.plugins
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import kotlinx.coroutines.*
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@ -15,39 +17,28 @@ import net.mamoe.mirai.console.command.Command
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import net.mamoe.mirai.console.command.CommandSender
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import net.mamoe.mirai.utils.MiraiLogger
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import net.mamoe.mirai.utils.SimpleLogger
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import net.mamoe.mirai.utils.io.encodeToString
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import java.io.File
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import java.io.InputStream
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import java.net.URL
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import java.net.URLClassLoader
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import java.util.jar.JarFile
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import kotlin.coroutines.CoroutineContext
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import kotlin.coroutines.EmptyCoroutineContext
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abstract class PluginBase(coroutineContext: CoroutineContext) : CoroutineScope {
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constructor() : this(EmptyCoroutineContext)
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abstract class PluginBase
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@JvmOverloads constructor(coroutineContext: CoroutineContext = EmptyCoroutineContext) : CoroutineScope {
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private val supervisorJob = SupervisorJob()
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final override val coroutineContext: CoroutineContext = coroutineContext + supervisorJob
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/**
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* 插件被分配的data folder， 如果插件改名了 data folder 也会变 请注意
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* 插件被分配的数据目录。数据目录会与插件名称同名。
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*/
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val dataFolder: File by lazy {
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File(_getDataFolder()).also {
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File(PluginManager.pluginsPath + "/" + PluginManager.lastPluginName).also {
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it.mkdir()
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}
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}
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private fun _getDataFolder():String{
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return if(inited){
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PluginManager.pluginsPath + "/" + pluginName
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}else{
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PluginManager.pluginsPath + "/" + PluginManager.lastPluginName//for init
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}
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}
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/**
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* 当一个插件被加载时调用
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*/
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@ -95,28 +86,19 @@ abstract class PluginBase(coroutineContext: CoroutineContext) : CoroutineScope {
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this.onDisable()
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}
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internal var pluginName:String = ""
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private var inited = false
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internal fun init() {
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this.onLoad()
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inited = true
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}
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val pluginManager = PluginManager
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internal var pluginName: String = ""
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val logger: MiraiLogger by lazy {
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SimpleLogger("Plugin ${pluginName}") { _, message, e ->
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SimpleLogger("Plugin $pluginName") { _, message, e ->
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MiraiConsole.logger("[${pluginName}]", 0, message)
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if (e != null) {
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MiraiConsole.logger("[${pluginName}]", 0, e.toString())
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e.printStackTrace()
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MiraiConsole.logger("[${pluginName}]", 0, e)
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}
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}
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}
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/**
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* 加载一个插件jar, resources中的东西
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* 加载 resources 中的文件
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*/
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fun getResources(fileName: String): InputStream? {
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return try {
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@ -130,16 +112,15 @@ abstract class PluginBase(coroutineContext: CoroutineContext) : CoroutineScope {
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}
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/**
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* 加载一个插件jar, resources中的Config
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* 这个Config是read-only的
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* 加载 resource 中的 [Config]
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* 这个 [Config] 是 read-only 的
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*/
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fun getResourcesConfig(fileName: String): Config {
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if (fileName.contains(".")) {
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error("Unknown Config Type")
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}
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return Config.load(getResources(fileName) ?: error("Config Not Found"), fileName.split(".")[1])
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return Config.load(getResources(fileName) ?: error("No such file: $fileName"), fileName.substringAfter('.'))
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}
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}
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class PluginDescription(
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@ -159,37 +140,37 @@ class PluginDescription(
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companion object {
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fun readFromContent(content_: String): PluginDescription {
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with(Config.load(content_,"yml")){
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with(Config.load(content_, "yml")) {
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try {
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return PluginDescription(
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name = this.getString("name"),
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author = try{
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author = kotlin.runCatching {
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this.getString("author")
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}catch (e:Exception){
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}.getOrElse {
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"unknown"
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},
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basePath = try{
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basePath = kotlin.runCatching {
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this.getString("path")
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}catch (e:Exception){
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}.getOrElse {
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this.getString("main")
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},
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version = try{
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version = kotlin.runCatching {
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this.getString("version")
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}catch (e:Exception){
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}.getOrElse {
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"unknown"
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},
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info = try{
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info = kotlin.runCatching {
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this.getString("info")
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}catch (e:Exception){
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}.getOrElse {
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"unknown"
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},
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depends = try{
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depends = kotlin.runCatching {
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this.getStringList("depends")
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}catch (e:Exception){
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listOf<String>()
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}.getOrElse {
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listOf()
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}
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)
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}catch (e:Exception){
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} catch (e: Exception) {
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error("Failed to read Plugin.YML")
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}
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}
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@ -199,237 +180,3 @@ class PluginDescription(
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internal class PluginClassLoader(file: File, parent: ClassLoader) :
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URLClassLoader(arrayOf(file.toURI().toURL()), parent)
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object PluginManager {
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internal var lastPluginName: String = ""
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internal val pluginsPath = (System.getProperty("user.dir") + "/plugins/").replace("//", "/").also {
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File(it).mkdirs()
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}
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val logger = SimpleLogger("Plugin Manager") { _, message, e ->
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MiraiConsole.logger("[Plugin Manager]", 0, message)
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}
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//已完成加载的
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private val nameToPluginBaseMap: MutableMap<String, PluginBase> = mutableMapOf()
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private val pluginDescriptions: MutableMap<String, PluginDescription> = mutableMapOf()
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fun onCommand(command: Command, sender: CommandSender,args: List<String>) {
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nameToPluginBaseMap.values.forEach {
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it.onCommand(command,sender, args)
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}
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}
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fun getPluginDescriptions(base:PluginBase):PluginDescription{
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nameToPluginBaseMap.forEach{ (s, pluginBase) ->
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if(pluginBase == base){
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return pluginDescriptions[s]!!
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}
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}
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error("can not find plugin description")
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}
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fun getPluginDataFolder(){
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}
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fun getAllPluginDescriptions(): Collection<PluginDescription> {
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return pluginDescriptions.values
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}
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/**
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* 尝试加载全部插件
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*/
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fun loadPlugins() {
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val pluginsFound: MutableMap<String, PluginDescription> = mutableMapOf()
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val pluginsLocation: MutableMap<String, File> = mutableMapOf()
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logger.info("""开始加载${pluginsPath}下的插件""")
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File(pluginsPath).listFiles()?.forEach { file ->
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if (file != null && file.extension == "jar") {
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val jar = JarFile(file)
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val pluginYml =
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jar.entries().asSequence().filter { it.name.toLowerCase().contains("plugin.yml") }.firstOrNull()
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if (pluginYml == null) {
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logger.info("plugin.yml not found in jar " + jar.name + ", it will not be consider as a Plugin")
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} else {
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try {
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val description =
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PluginDescription.readFromContent(
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URL("jar:file:" + file.absoluteFile + "!/" + pluginYml.name).openConnection().inputStream.use {
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it.readBytes().encodeToString()
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})
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pluginsFound[description.name] = description
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pluginsLocation[description.name] = file
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}catch (e:Exception){
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logger.info(e.message)
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}
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}
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}
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}
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fun checkNoCircularDepends(
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target: PluginDescription,
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needDepends: List<String>,
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existDepends: MutableList<String>
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) {
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if (!target.noCircularDepend) {
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return
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}
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existDepends.add(target.name)
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if (needDepends.any { existDepends.contains(it) }) {
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target.noCircularDepend = false
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}
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existDepends.addAll(needDepends)
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needDepends.forEach {
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if (pluginsFound.containsKey(it)) {
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checkNoCircularDepends(pluginsFound[it]!!, pluginsFound[it]!!.depends, existDepends)
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}
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}
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}
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pluginsFound.values.forEach {
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checkNoCircularDepends(it, it.depends, mutableListOf())
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}
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//load
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fun loadPlugin(description: PluginDescription): Boolean {
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if (!description.noCircularDepend) {
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logger.error("Failed to load plugin " + description.name + " because it has circular dependency")
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return false
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}
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//load depends first
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description.depends.forEach { dependent ->
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if (!pluginsFound.containsKey(dependent)) {
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logger.error("Failed to load plugin " + description.name + " because it need " + dependent + " as dependency")
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return false
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}
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val depend = pluginsFound[dependent]!!
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//还没有加载
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if (!depend.loaded && !loadPlugin(pluginsFound[dependent]!!)) {
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logger.error("Failed to load plugin " + description.name + " because " + dependent + " as dependency failed to load")
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return false
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}
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}
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//在这里所有的depends都已经加载了
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//real load
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logger.info("loading plugin " + description.name)
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try {
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val pluginClass = try {
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PluginClassLoader(
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(pluginsLocation[description.name]!!),
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this.javaClass.classLoader
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)
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.loadClass(description.basePath)
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} catch (e: ClassNotFoundException) {
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logger.info("failed to find Main: " + description.basePath + " checking if it's kotlin's path")
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PluginClassLoader(
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(pluginsLocation[description.name]!!),
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this.javaClass.classLoader
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)
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.loadClass("${description.basePath}Kt")
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}
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return try {
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lastPluginName = description.name
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val subClass = pluginClass.asSubclass(PluginBase::class.java)
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val plugin: PluginBase =
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subClass.kotlin.objectInstance ?: subClass.getDeclaredConstructor().newInstance()
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description.loaded = true
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logger.info("successfully loaded plugin " + description.name + " version " + description.version + " by " + description.author)
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logger.info(description.info)
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nameToPluginBaseMap[description.name] = plugin
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pluginDescriptions[description.name] = description
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plugin.pluginName = description.name
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plugin.init()
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true
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} catch (e: ClassCastException) {
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logger.error("failed to load plugin " + description.name + " , Main class does not extends PluginBase ")
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false
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}
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} catch (e: ClassNotFoundException) {
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e.printStackTrace()
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logger.error("failed to load plugin " + description.name + " , Main class not found under " + description.basePath)
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return false
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}
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}
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pluginsFound.values.forEach {
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loadPlugin(it)
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}
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nameToPluginBaseMap.values.forEach {
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it.enable()
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}
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logger.info("""加载了${nameToPluginBaseMap.size}个插件""")
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}
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@JvmOverloads
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fun disableAllPlugins(throwable: CancellationException? = null) {
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nameToPluginBaseMap.values.forEach {
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it.disable(throwable)
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}
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}
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/**
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* 根据插件名字找Jar的文件
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* null => 没找到
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*/
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fun getJarPath(pluginName: String): File? {
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File(pluginsPath).listFiles()?.forEach { file ->
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if (file != null && file.extension == "jar") {
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val jar = JarFile(file)
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val pluginYml =
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jar.entries().asSequence().filter { it.name.toLowerCase().contains("plugin.yml") }.firstOrNull()
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if (pluginYml != null) {
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val description =
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PluginDescription.readFromContent(
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URL("jar:file:" + file.absoluteFile + "!/" + pluginYml.name).openConnection().inputStream.use {
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it.readBytes().encodeToString()
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})
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if (description.name.toLowerCase() == pluginName.toLowerCase()) {
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return file
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}
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}
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}
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}
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return null
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}
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/**
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* 根据插件名字找Jar中的文件
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* null => 没找到
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*/
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fun getFileInJarByName(pluginName: String, toFind: String): InputStream? {
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val jarFile = getJarPath(pluginName)
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if (jarFile == null) {
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return null
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}
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val jar = JarFile(jarFile)
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val toFindFile =
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jar.entries().asSequence().filter { it.name == toFind }.firstOrNull() ?: return null
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return URL("jar:file:" + jarFile.absoluteFile + "!/" + toFindFile.name).openConnection().inputStream
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}
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}
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@ -0,0 +1,248 @@
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/*
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* Copyright 2020 Mamoe Technologies and contributors.
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*
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* 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
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* Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
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*
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* https://github.com/mamoe/mirai/blob/master/LICENSE
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*/
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package net.mamoe.mirai.console.plugins
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import kotlinx.coroutines.CancellationException
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import net.mamoe.mirai.console.MiraiConsole
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import net.mamoe.mirai.console.command.Command
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import net.mamoe.mirai.console.command.CommandSender
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import net.mamoe.mirai.utils.SimpleLogger
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import net.mamoe.mirai.utils.io.encodeToString
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import java.io.File
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import java.io.InputStream
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import java.net.URL
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import java.util.jar.JarFile
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object PluginManager {
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@Volatile
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internal var lastPluginName: String = ""
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internal val pluginsPath = (System.getProperty("user.dir") + "/plugins/").replace("//", "/").also {
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File(it).mkdirs()
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}
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private val logger = SimpleLogger("Plugin Manager") { _, message, e ->
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MiraiConsole.logger("[Plugin Manager]", 0, message)
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MiraiConsole.logger("[Plugin Manager]", 0, e)
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}
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//已完成加载的
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private val nameToPluginBaseMap: MutableMap<String, PluginBase> = mutableMapOf()
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private val pluginDescriptions: MutableMap<String, PluginDescription> = mutableMapOf()
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fun onCommand(command: Command, sender: CommandSender, args: List<String>) {
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nameToPluginBaseMap.values.forEach {
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it.onCommand(command, sender, args)
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}
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}
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fun getPluginDescription(base: PluginBase): PluginDescription {
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nameToPluginBaseMap.forEach { (s, pluginBase) ->
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if (pluginBase == base) {
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return pluginDescriptions[s]!!
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}
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}
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error("can not find plugin description")
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}
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fun getAllPluginDescriptions(): Collection<PluginDescription> {
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return pluginDescriptions.values
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}
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/**
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* 尝试加载全部插件
|
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*/
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fun loadPlugins() {
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val pluginsFound: MutableMap<String, PluginDescription> = mutableMapOf()
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val pluginsLocation: MutableMap<String, File> = mutableMapOf()
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logger.info("""开始加载${pluginsPath}下的插件""")
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File(pluginsPath).listFiles()?.forEach { file ->
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if (file != null && file.extension == "jar") {
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val jar = JarFile(file)
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val pluginYml =
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jar.entries().asSequence().filter { it.name.toLowerCase().contains("plugin.yml") }.firstOrNull()
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if (pluginYml == null) {
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logger.info("plugin.yml not found in jar " + jar.name + ", it will not be consider as a Plugin")
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} else {
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try {
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val description =
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PluginDescription.readFromContent(
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URL("jar:file:" + file.absoluteFile + "!/" + pluginYml.name).openConnection().inputStream.use {
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it.readBytes().encodeToString()
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})
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pluginsFound[description.name] = description
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pluginsLocation[description.name] = file
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} catch (e: Exception) {
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logger.info(e.message)
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}
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}
|
||||
}
|
||||
}
|
||||
|
||||
fun checkNoCircularDepends(
|
||||
target: PluginDescription,
|
||||
needDepends: List<String>,
|
||||
existDepends: MutableList<String>
|
||||
) {
|
||||
|
||||
if (!target.noCircularDepend) {
|
||||
return
|
||||
}
|
||||
|
||||
existDepends.add(target.name)
|
||||
|
||||
if (needDepends.any { existDepends.contains(it) }) {
|
||||
target.noCircularDepend = false
|
||||
}
|
||||
|
||||
existDepends.addAll(needDepends)
|
||||
|
||||
needDepends.forEach {
|
||||
if (pluginsFound.containsKey(it)) {
|
||||
checkNoCircularDepends(pluginsFound[it]!!, pluginsFound[it]!!.depends, existDepends)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
pluginsFound.values.forEach {
|
||||
checkNoCircularDepends(it, it.depends, mutableListOf())
|
||||
}
|
||||
|
||||
//load
|
||||
|
||||
|
||||
fun loadPlugin(description: PluginDescription): Boolean {
|
||||
if (!description.noCircularDepend) {
|
||||
logger.error("Failed to load plugin " + description.name + " because it has circular dependency")
|
||||
return false
|
||||
}
|
||||
|
||||
//load depends first
|
||||
description.depends.forEach { dependent ->
|
||||
if (!pluginsFound.containsKey(dependent)) {
|
||||
logger.error("Failed to load plugin " + description.name + " because it need " + dependent + " as dependency")
|
||||
return false
|
||||
}
|
||||
val depend = pluginsFound[dependent]!!
|
||||
//还没有加载
|
||||
if (!depend.loaded && !loadPlugin(pluginsFound[dependent]!!)) {
|
||||
logger.error("Failed to load plugin " + description.name + " because " + dependent + " as dependency failed to load")
|
||||
return false
|
||||
}
|
||||
}
|
||||
//在这里所有的depends都已经加载了
|
||||
|
||||
|
||||
//real load
|
||||
logger.info("loading plugin " + description.name)
|
||||
|
||||
try {
|
||||
val pluginClass = try {
|
||||
PluginClassLoader(
|
||||
(pluginsLocation[description.name]!!),
|
||||
this.javaClass.classLoader
|
||||
)
|
||||
.loadClass(description.basePath)
|
||||
} catch (e: ClassNotFoundException) {
|
||||
logger.info("failed to find Main: " + description.basePath + " checking if it's kotlin's path")
|
||||
PluginClassLoader(
|
||||
(pluginsLocation[description.name]!!),
|
||||
this.javaClass.classLoader
|
||||
)
|
||||
.loadClass("${description.basePath}Kt")
|
||||
}
|
||||
return try {
|
||||
lastPluginName = description.name
|
||||
val subClass = pluginClass.asSubclass(PluginBase::class.java)
|
||||
val plugin: PluginBase =
|
||||
subClass.kotlin.objectInstance ?: subClass.getDeclaredConstructor().newInstance()
|
||||
description.loaded = true
|
||||
logger.info("successfully loaded plugin " + description.name + " version " + description.version + " by " + description.author)
|
||||
logger.info(description.info)
|
||||
|
||||
nameToPluginBaseMap[description.name] = plugin
|
||||
pluginDescriptions[description.name] = description
|
||||
plugin.pluginName = description.name
|
||||
true
|
||||
} catch (e: ClassCastException) {
|
||||
logger.error("failed to load plugin " + description.name + " , Main class does not extends PluginBase ")
|
||||
false
|
||||
}
|
||||
} catch (e: ClassNotFoundException) {
|
||||
logger.error("failed to load plugin " + description.name + " , Main class not found under " + description.basePath)
|
||||
logger.error(e)
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
pluginsFound.values.forEach {
|
||||
loadPlugin(it)
|
||||
}
|
||||
|
||||
nameToPluginBaseMap.values.forEach {
|
||||
it.enable()
|
||||
}
|
||||
|
||||
logger.info("""加载了${nameToPluginBaseMap.size}个插件""")
|
||||
|
||||
}
|
||||
|
||||
|
||||
@JvmOverloads
|
||||
fun disableAllPlugins(throwable: CancellationException? = null) {
|
||||
nameToPluginBaseMap.values.forEach {
|
||||
it.disable(throwable)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据插件名字找Jar的文件
|
||||
* null => 没找到
|
||||
*/
|
||||
fun getJarPath(pluginName: String): File? {
|
||||
File(pluginsPath).listFiles()?.forEach { file ->
|
||||
if (file != null && file.extension == "jar") {
|
||||
val jar = JarFile(file)
|
||||
val pluginYml =
|
||||
jar.entries().asSequence().filter { it.name.toLowerCase().contains("plugin.yml") }.firstOrNull()
|
||||
if (pluginYml != null) {
|
||||
val description =
|
||||
PluginDescription.readFromContent(
|
||||
URL("jar:file:" + file.absoluteFile + "!/" + pluginYml.name).openConnection().inputStream.use {
|
||||
it.readBytes().encodeToString()
|
||||
})
|
||||
if (description.name.toLowerCase() == pluginName.toLowerCase()) {
|
||||
return file
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return null
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 根据插件名字找Jar中的文件
|
||||
* null => 没找到
|
||||
*/
|
||||
fun getFileInJarByName(pluginName: String, toFind: String): InputStream? {
|
||||
val jarFile = getJarPath(pluginName) ?: return null
|
||||
val jar = JarFile(jarFile)
|
||||
val toFindFile =
|
||||
jar.entries().asSequence().filter { it.name == toFind }.firstOrNull() ?: return null
|
||||
return URL("jar:file:" + jarFile.absoluteFile + "!/" + toFindFile.name).openConnection().inputStream
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user