feat: add illegal plugin check

Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo 2019-11-05 17:03:49 +08:00
parent 55a6b33110
commit a76858d626

View File

@ -3,112 +3,108 @@ import { injectable, inject, postConstruct, Container, DefaultContainer as conta
import * as fs from '@ms/common/dist/fs'
import { getPluginMetadatas, getPluginCommandMetadata, getPluginListenerMetadata, getPlugin, getPluginTabCompleterMetadata } from './utils'
import { interfaces } from './interfaces';
import { interfaces } from './interfaces'
@injectable()
export class PluginManagerImpl implements plugin.PluginManager {
@inject(plugin.PluginInstance)
private pluginInstance: any;
private pluginInstance: any
@inject(server.ServerType)
private serverType: string;
private serverType: string
@inject(server.Console)
private Console: MiaoScriptConsole;
private Console: MiaoScriptConsole
@inject(command.Command)
private CommandManager: command.Command;
private CommandManager: command.Command
@inject(event.Event)
private EventManager: event.Event;
private EventManager: event.Event
private pluginMap: Map<string, interfaces.Plugin>;
private pluginMap: Map<string, interfaces.Plugin>
@postConstruct()
init() {
if (this.pluginInstance !== null) {
// 如果plugin不等于null 则代表是正式环境
console.info(`Initialization MiaoScript Plugin System: ${this.pluginInstance} ...`);
this.pluginMap = new Map();
console.info(`${this.EventManager.mapEventName().toFixed(0)} ${this.serverType} Event Mapping Complate...`);
console.info(`Initialization MiaoScript Plugin System: ${this.pluginInstance} ...`)
this.pluginMap = new Map()
console.info(`${this.EventManager.mapEventName().toFixed(0)} ${this.serverType} Event Mapping Complate...`)
}
}
scan(folder: string): void {
var plugin = fs.file(root, folder);
var plugin = fs.file(root, folder)
var files = []
// load common plugin
.concat(this.scanFloder(plugin))
// load space plugin
.concat(this.scanFloder(fs.file(plugin, this.serverType)))
this.loadPlugins(files);
this.loadPlugins(files)
}
build(container: Container): void {
this.buildPlugins(container);
this.buildPlugins(container)
}
load(...args: any[]): void {
this.checkAndGet(args[0]).forEach(pl => {
this.runCatch(pl, 'load');
this.runCatch(pl, `${this.serverType}load`);
});
this.runCatch(pl, 'load')
this.runCatch(pl, `${this.serverType}load`)
})
}
enable(...args: any[]): void {
this.checkAndGet(args[0]).forEach(plugin => {
this.runCatch(plugin, 'enable')
this.runCatch(plugin, `${this.serverType}enable`);
this.registryCommand(plugin);
this.registryListener(plugin);
});
this.runCatch(plugin, `${this.serverType}enable`)
this.registryCommand(plugin)
this.registryListener(plugin)
})
}
disable(...args: any[]): void {
this.checkAndGet(args[0]).forEach(pl => {
this.runCatch(pl, 'disable');
this.runCatch(pl, `${this.serverType}disable`);
this.unregistryCommand(pl);
this.unregistryListener(pl);
});
this.runCatch(pl, 'disable')
this.runCatch(pl, `${this.serverType}disable`)
this.unregistryCommand(pl)
this.unregistryListener(pl)
})
}
reload(...args: any[]): void {
this.checkAndGet(args[0]).forEach((pl: interfaces.Plugin) => {
this.disable(pl);
this.loadPlugin(pl.description.source);
pl = this.buildPlugin(getPlugin(pl.description.name));
this.load(pl);
this.enable(pl);
this.disable(pl)
this.loadPlugin(pl.description.source)
pl = this.buildPlugin(getPlugin(pl.description.name))
this.load(pl)
this.enable(pl)
})
}
getPlugins() {
return this.pluginMap;
return this.pluginMap
}
private runCatch(pl: any, func: string) {
try {
if (pl[func]) pl[func].call(pl);
if (pl[func]) pl[func].call(pl)
} catch (ex) {
console.console(`§6插件 §b${pl.description.name} §6执行 §d${func} §6方法时发生错误 §4${ex}`);
console.ex(ex);
console.console(`§6插件 §b${pl.description.name} §6执行 §d${func} §6方法时发生错误 §4${ex}`)
console.ex(ex)
}
}
private checkAndGet(name: string | interfaces.Plugin | undefined): Map<string, interfaces.Plugin> | interfaces.Plugin[] {
if (name == undefined) {
return this.pluginMap;
}
if (!(name instanceof interfaces.Plugin) && !this.pluginMap.has(name)) {
throw new Error(`Plugin ${name} not exist!`);
}
// 如果是插件 则直接返回
return [name as interfaces.Plugin];
if (name == undefined) { return this.pluginMap }
if (typeof name == 'string' && this.pluginMap.has(name)) { return [this.pluginMap.get(name)] }
if (name instanceof interfaces.Plugin) { return [name as interfaces.Plugin] }
throw new Error(`Plugin ${JSON.stringify(name)} not exist!`)
}
private scanFloder(plugin: any): string[] {
var files = [];
console.info(`Scanning Plugins in ${plugin} ...`);
this.checkUpdateFolder(plugin);
fs.list(plugin).forEach((file: any) => files.push(file.toFile()));
return files;
var files = []
console.info(`Scanning Plugins in ${plugin} ...`)
this.checkUpdateFolder(plugin)
fs.list(plugin).forEach((file: any) => files.push(file.toFile()))
return files
}
/**
@ -116,14 +112,14 @@ export class PluginManagerImpl implements plugin.PluginManager {
* @param path
*/
private checkUpdateFolder(path) {
var update = fs.file(path, "update");
var update = fs.file(path, "update")
if (!update.exists()) {
update.mkdirs();
update.mkdirs()
}
}
private loadPlugins(files: any[]): void {
this.loadJsPlugins(files);
this.loadJsPlugins(files)
}
/**
@ -135,19 +131,19 @@ export class PluginManagerImpl implements plugin.PluginManager {
private loadPlugin(file: any) {
try {
this.updatePlugin(file);
this.createPlugin(file);
this.updatePlugin(file)
this.createPlugin(file)
} catch (ex) {
console.console(`§6插件 §b${file.name} §6初始化时发生错误 §4${ex.message}`);
console.ex(ex);
console.console(`§6插件 §b${file.name} §6初始化时发生错误 §4${ex.message}`)
console.ex(ex)
}
}
private updatePlugin(file: any) {
var update = fs.file(fs.file(file.parentFile, 'update'), file.name);
var update = fs.file(fs.file(file.parentFile, 'update'), file.name)
if (update.exists()) {
console.info(`Auto Update Plugin ${file.name} ...`);
fs.move(update, file, true);
console.info(`Auto Update Plugin ${file.name} ...`)
fs.move(update, file, true)
}
}
@ -155,43 +151,51 @@ export class PluginManagerImpl implements plugin.PluginManager {
//@ts-ignore
require(file, {
cache: false
});
})
}
private buildPlugins(container: Container) {
let pluginMetadatas = getPluginMetadatas();
let pluginMetadatas = getPluginMetadatas()
pluginMetadatas.forEach(metadata => {
this.buildPlugin(metadata);
});
this.buildPlugin(metadata)
})
}
private buildPlugin(metadata: interfaces.PluginMetadata) {
this.bindPlugin(metadata)
let pluginInstance = container.getNamed<interfaces.Plugin>(plugin.Plugin, metadata.name)
if (!(pluginInstance instanceof interfaces.Plugin)) {
console.console(`§4found error plugin §b${metadata.source} §4it's not extends interfaces.Plugin, the plugin will be ignore!`)
return
}
this.pluginMap.set(metadata.name, pluginInstance)
pluginInstance.description = metadata
// @ts-ignore
pluginInstance.logger = new this.Console(metadata.prefix || metadata.name)
return pluginInstance
}
private bindPlugin(metadata: interfaces.PluginMetadata) {
try {
let pluginInstance = container.getNamed<interfaces.Plugin>(plugin.Plugin, metadata.name)
if (pluginInstance.description.source + '' !== metadata.source + '') {
console.warn(`find duplicate plugin ${pluginInstance.description.source} and ${metadata.source}. the first plugin will be ignore!`)
console.console(`§4found duplicate plugin §b${pluginInstance.description.source} §4and §b${metadata.source}§4. the first plugin will be ignore!`)
}
container.rebind(plugin.Plugin).to(metadata.target).inSingletonScope().whenTargetNamed(metadata.name);
container.rebind(plugin.Plugin).to(metadata.target).inSingletonScope().whenTargetNamed(metadata.name)
} catch{
container.bind(plugin.Plugin).to(metadata.target).inSingletonScope().whenTargetNamed(metadata.name);
container.bind(plugin.Plugin).to(metadata.target).inSingletonScope().whenTargetNamed(metadata.name)
}
let pluginInstance = container.getNamed<interfaces.Plugin>(plugin.Plugin, metadata.name)
this.pluginMap.set(metadata.name, pluginInstance);
pluginInstance.description = metadata;
// @ts-ignore
pluginInstance.logger = new this.Console(metadata.prefix || metadata.name);
return pluginInstance;
}
private registryCommand(pluginInstance: interfaces.Plugin) {
let cmds = getPluginCommandMetadata(pluginInstance);
let tabs = getPluginTabCompleterMetadata(pluginInstance);
let cmds = getPluginCommandMetadata(pluginInstance)
let tabs = getPluginTabCompleterMetadata(pluginInstance)
cmds.forEach(cmd => {
let tab = tabs.get(cmd.name);
let tab = tabs.get(cmd.name)
this.CommandManager.on(pluginInstance, cmd.name, {
cmd: pluginInstance[cmd.executor].bind(pluginInstance),
tab: tab ? pluginInstance[tab.executor].bind(pluginInstance) : undefined
});
})
})
}
@ -199,20 +203,20 @@ export class PluginManagerImpl implements plugin.PluginManager {
let events = getPluginListenerMetadata(pluginInstance)
for (const event of events) {
// ignore space listener
if (event.servertype && event.servertype != this.serverType) { continue; }
if (event.servertype && event.servertype != this.serverType) { continue }
// here must bind this to pluginInstance
this.EventManager.listen(pluginInstance, event.name, pluginInstance[event.executor].bind(pluginInstance));
this.EventManager.listen(pluginInstance, event.name, pluginInstance[event.executor].bind(pluginInstance))
}
}
private unregistryCommand(pluginInstance: interfaces.Plugin) {
let cmds = getPluginCommandMetadata(pluginInstance);
let cmds = getPluginCommandMetadata(pluginInstance)
cmds.forEach(cmd => {
this.CommandManager.off(pluginInstance, cmd.name);
this.CommandManager.off(pluginInstance, cmd.name)
})
}
private unregistryListener(pluginInstance: interfaces.Plugin) {
this.EventManager.disable(pluginInstance);
this.EventManager.disable(pluginInstance)
}
}