107 lines
2.2 KiB
JavaScript
107 lines
2.2 KiB
JavaScript
/**
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* 控制器基类
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* @author yutent<yutent.io@gmail.com>
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* @date 2020/09/24 15:45:17
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*/
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export default class Controller {
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// 初始化方法, 取代原先的构造方法
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__f_i_v_e__(ctx, req, res) {
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this.context = ctx
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this.name = req.app
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this.request = req
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this.response = res
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this.jwt = Object.create(null)
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this.jwt.sign = ctx.$$jwt.sign
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this.smarty = ctx.$$smarty
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}
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// 定义一个模板变量
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assign(key, val) {
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if (val === undefined || val === null) {
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val = ''
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}
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key += ''
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if (key && this.smarty) {
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this.smarty.assign(key, val)
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}
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}
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// 模板渲染, 参数是模板名, 可不带后缀, 默认是
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render(file, noParse = false) {
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if (this.smarty) {
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this.smarty
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.render(file, noParse)
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.then(html => {
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this.response.render(html)
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})
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.catch(err => {
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this.response.error(err)
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})
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}
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}
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checkAuth() {
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var authorization = this.request.header('authorization') || ''
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this.jwt.result = this.context.$$jwt.verify(authorization)
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// token校验失败, 自动清除会话
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if (this.jwt.result === false) {
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this.context.$$session.clear()
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}
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}
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// cookie读写
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cookie(key, val, opt) {
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if (arguments.length < 2) {
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return this.request.cookie(key)
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}
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if (!opt) {
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opt = {}
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}
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opt.domain = opt.domain || this.context.get('domain')
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if (val === null || val === undefined) {
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delete opt.expires
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opt.maxAge = -1
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}
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this.response.cookie(key, val, opt)
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}
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// 会话读写
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session(key, val) {
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if (arguments.length < 2) {
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// 这里返回的是Promise对象
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return this.context.$$session.get(key)
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}
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key += ''
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this.context.$$session.set(key, val)
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}
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// resfull-api规范的纯API返回
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send(status = 200, msg = 'success', data = {}) {
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if (typeof msg === 'object') {
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data = msg
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msg = 'success'
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}
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this.response.send(status, msg, data)
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}
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//针对框架定制的debug信息输出
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xdebug(err) {
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var msg = err
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if (this.context.get('debug')) {
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msg = err.message || err
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}
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msg = encodeURIComponent(msg + '')
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this.response.append('X-debug', msg)
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}
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}
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