index.js

const Waline = require('@waline/vercel');
const axios = require('axios');

const changeContent = content => {
  if (content === '') return content;

  content = content.replace(/<img.*?src="(.*?)"?[^\>]+>/ig, '[图片]'); // replace image link
  content = content.replace(/<a[^>]+?href=["']?([^"']+)["']?[^>]*>([^<]+)<\/a>/gi, '[链接]'); // replace url
  content = content.replace(/<pre><code>.*?<\/pre>/gi, '[代码]'); // replace code
  content = content.replace(/<[^>]+>/g,""); // remove html tag

  if (content.length > 150) {
    content = content.substring(0,225) + '...';
  }
  return content;
};

module.exports = Waline({
  forbiddenWords: [
    '习近平','毛泽东','快递','空包','代发','单号','机场','梯子','clash'
  ],
  disallowIPList: [
    '220.173.125.83','222.83.150.92'
  ],
  secureDomains: [
    'ccknbc.vercel.app','vercel.blog.ccknbc.cc',
    'waline.ccknbc.cc',
    'ccknbc.netlify.app','netlify.blog.ccknbc.cc',
    'ccknbc.bitbucket.io',
    'ccknbc.pages.dev','cloudflare.blog.ccknbc.cc',
    'ccknbc.gitlab.io','gitlab.blog.ccknbc.cc',
    'ccknbc.github.io','github.blog.ccknbc.cc',
    'zeabur.blog.ccknbc.cc','blog-ccknbc.zeabur.app',
    'ccknbc.gitee.io',
    'blog.ccknbc.cc'
  ],
  async postSave(comment) {
    if(this.ctx.state.userInfo.type === 'administrator'){
      console.log('评论人为管理员，已跳过本次推送!');
    }
    else{
      const headers = {
        webpushrKey: process.env.WEBPUSHR_KEY,
        webpushrAuthToken: process.env.WEBPUSHR_AUTHTOKEN,
        "Content-Type": "application/json"
      };
      const payload = {
        name: `${process.env.SITE_NAME} 评论通知`,
        title: `${process.env.SITE_NAME} 上收到了来自 @${comment.nick} 的评论：`,
        message: changeContent(comment.comment),
        target_url: `${process.env.SITE_URL}${comment.url}#post-comment`,
        icon: process.env.WEBPUSHR_ICON,
        auto_hide: process.env.WEBPUSHR_AUTO_HIDE || "0",
        expire_push: process.env.WEBPUSHR_EXPIRE_PUSH || "7d",
        action_buttons: [ {"title": "前往查看", "url": `${process.env.SITE_URL}${comment.url}#post-comment`} ],
        segment: [ process.env.WEBPUSHR_SEGMENT ]
      };
      await axios.post(`https://api.webpushr.com/v1/notification/send/segment`, payload, { headers })
        .then(res => {
          console.log('评论通知推送成功!');
          console.log('以下是接口返回信息:', res.data);
        })
        .catch(err => {
          console.error('评论通知推送失败!');
          console.error('以下是接口返回信息:', err.response.data);
        });
    }
  },
  mailSubject: '{{parent.nick}}，您在 {{site.name}} 上发表的评论,收到了来自 {{self.nick}} 的回复',
  mailSubjectAdmin: '{{site.name}} 上收到了来自 {{self.nick}} 的评论',
  mailTemplate: '<div style="padding:2em 10%;color:#b3b3b1;width:420px;margin:0 auto;font-size:14px";><p style="text-align:center;">Hi，<span style="color:#3eae5f">{{parent.nick}}</span></p><p style="font-size:13px;text-align:center;">有人回复了您在<strong style="font-weight:bold">{{site.name}}</strong>上的评论</p><hr style="width:64px;border:0;border-bottom:1px solid #e5e5e5;margin:24px auto;"><div style="color:#333;overflow:hidden;"><p style="display:inline-block;float:left;"><span style="color:#3eae5f;font-weight:bold">您</span><span>说：</span></p>{{parent.comment|safe}}</div><div style="color:#333;overflow:hidden;"><p style="display:inline-block;float:left;"><span style="color:#3eae5f;font-weight:bold">{{self.nick}}</span><span>说：</span></p>{{self.comment|safe}}</div><p><a style="color:#ffffff;text-decoration:none;display:inline-block;min-height:28px;line-height:28px;padding:0 13px;outline:0;background:#3eae5f;font-size:13px;text-align:center;font-weight:400;border:0;border-radius:999em"href="{{site.url}}{{self.url}}#post-comment"target="_blank">点击查看</a></p><hr style="width:64px;border:0;border-bottom:1px solid #e5e5e5;margin:24px auto;"><p><a style="display:block;color:#b3b3b1;text-decoration:none;text-align:center;"href="{{site.url}}"target="_blank">{{site.name}}</a></p></div>',
  mailTemplateAdmin: '<div style="line-height:24px;font-size:13px;"><p><span style="color:#3eae5f">{{self.nick}}</span>说：</p><p>{{self.comment|safe}}</p><p><a style="color:#ffffff;text-decoration:none;display:inline-block;min-height:28px;line-height:28px;padding:0 13px;outline:0;background:#3eae5f;font-size:13px;text-align:center;font-weight:400;border:0;border-radius:999em"href="{{site.url}}{{self.url}}#post-comment"target="_blank">点击查看</a></p></div>'
});