douyin livestream support

bot/Douyin.mjs

@@ -59,13 +59,27 @@ class Douyin extends HeroBot {
                 }, {timeoutMs: configs.heroTabOptions.timeoutMs});
             }
 
+            let rnd_secods = 10 + parseInt(Math.random() * 10);
+            console.log("Sleep %s seconds...", rnd_secods);
+            await common.delay(rnd_secods);
 
             //解析网页HTML数据
             data.title = await hero.document.title;
 
             if (this.ua == 'mob') {
                 //手机版网页解析
-                const imgElem = await hero.querySelector('.video-container img.poster');
+                let imgElem = await hero.querySelector('.video-container img.poster');
+                let elType = 'image';
+                if (!imgElem) {
+                    //尝试去抓取video的poster属性
+                    imgElem = await hero.querySelector('.xgplayer video');
+                    elType = 'video';
+
+                    if (!imgElem) {
+                        //尝试获取用户头像作为封面图，兼容直播页面
+                        imgElem = await hero.querySelector('.avatar-component-avatar-container img');
+                        elType = 'image';
+
                         if (!imgElem) {
                             console.error('HTML解析出错，找不到封面图', data);
                             await hero.close();
@@ -73,8 +87,10 @@ class Douyin extends HeroBot {
                             await this.deleteProfile();
                             return false;
                         }
+                    }
+                }
 
-                data.cover = await imgElem.src;
+                data.cover = elType == 'image' ? await imgElem.src : await imgElem.poster;
             }else {
                 //pc版网页解析
                 const elems = await hero.document.querySelectorAll('meta');

config.mjs

@@ -38,10 +38,10 @@ let configs = {
 
     //可选项参考官方文档：https://ulixee.org/docs/hero/basic-client/hero
     botOptions: {
-        showChrome: false,
+        showChrome: true,
-        showChromeInteractions: false,
+        showChromeInteractions: true,
-        showDevtools: false,
+        showDevtools: true,
-        showChromeAlive: false,
+        showChromeAlive: true,
     },
 
     viewports: {
@@ -76,10 +76,9 @@ let configs = {
 
 };
 
-async function getConfig() {
+async function getConfig(configFile) {
     //自定义JSON格式配置文件支持
-    if (process.argv.length >= 3) {
+    if (typeof(configFile) != 'undefined' && configFile) {
-        let configFile = process.argv[2];
         let myConfigs = await common.loadCustomizeConfig(configFile);
         if (myConfigs) {
             configs = common.mergeConfigs(myConfigs, configs);

lib/common.mjs

@@ -1,6 +1,7 @@
 //公用方法
 import { readdir, readFile, rm as removeFile, appendFile } from 'node:fs/promises';
 import path from 'node:path';
+import { setTimeout } from 'node:timers/promises';
 
 export default {
 
@@ -108,6 +109,10 @@ export default {
         }
 
         return saved;
+    },
+
+    delay: async function(seconds) {
+        await setTimeout(seconds * 1000);
     }
 
 };

spider.mjs

@@ -22,7 +22,11 @@ import path from 'node:path';
 
 (async () => {
     //设置configs为全局变量
-    global.configs = await getConfigs();
+    let configFile = '';
+    if (process.argv.length >= 3) {
+        configFile = process.argv[2];
+    }
+    global.configs = await getConfigs(configFile);
 
     const taskMoniter = new TaskMoniter(configs.task_list_dir);
     const tajian = new TaJian(configs.data_save_dir);

test/cloud_test.mjs

@@ -5,7 +5,8 @@ import Hero from '@ulixee/hero';
 
     //const url = 'https://filesite.io';
     //const url = 'https://www.google.com';
-  const url = 'https://v.douyin.com/iJr1NsJJ/';
+    let url = 'https://v.douyin.com/iJr1NsJJ/';
+
     await hero.goto(url, {
         timeoutMs: 20000,
         referrer: '-'

test/douyin_test.mjs

@@ -1,6 +1,8 @@
 import Hero from '@ulixee/hero';
 
 (async () => {
+    const delay = ms => new Promise(resolve => setTimeout(resolve, ms));
+
   const hero = new Hero({
     connectionToCore: 'ws://127.0.0.1:1818',
 
@@ -24,7 +26,9 @@ import Hero from '@ulixee/hero';
     showChromeAlive: true,
   });
 
-  const url = 'https://v.douyin.com/i2PBaR5B/';
+    let url = 'https://v.douyin.com/i2PBaR5B/';
+    //直播地址测试
+    url = 'https://v.douyin.com/i2WaMoAN/';
   console.log("请求 %s 中。。。", url);
   await hero.goto(url, {
     timeoutMs: 60000,
@@ -42,15 +46,17 @@ import Hero from '@ulixee/hero';
   //await tab.waitForLoad('AllContentLoaded', {timeoutMs: 30000});
   await tab.waitForLoad('DomContentLoaded', {timeoutMs: 30000});
 
-  //await hero.waitForState({
+  /*
-  //      all(assert) {
+  await hero.waitForState({
-  //          assert(
+      all(assert) {
-  //            hero.detach( hero.document.querySelectorAll('img.poster') ),
+          assert(
-  //            els => els && els.length > 0,
+            hero.detach( hero.document.querySelectorAll('img.poster') ),
-  //          );
+            els => els && els.length > 0,
-  //      }
+          );
-  //  }, {timeoutMs: 20000});
+      }
-  //console.log('poster封面图标签已经准备好');
+  }, {timeoutMs: 20000});
+  console.log('poster封面图标签已经准备好');
+  */
 
   console.log('加载完成', await hero.isPaintingStable, await hero.isDomContentLoaded, await hero.isAllContentLoaded);
 
@@ -59,16 +65,26 @@ import Hero from '@ulixee/hero';
     let doc_url = await hero.document.location.href;
   console.log('网址', doc_url);
 
+    let rnd_secods = parseInt(Math.random() * 20);
+    console.log("Sleep %s seconds...", rnd_secods);
+    await delay(1000*rnd_secods);      //sleep
+
+
     //let doc_html = await hero.document.body.innerHTML;
   //console.log('网页内容', doc_html);
 
     let title = await hero.document.title;
   console.log('网页标题', title);
 
-  const elem = await hero.querySelector('.video-container img.poster');
+  let elem = await hero.querySelector('.video-container img.poster');
+  elem = await hero.querySelector('.xgplayer video');
+
   let imgUrl = '';
-    imgUrl = await elem.src;
+    //imgUrl = await elem.src;
+    if (elem) {
+        imgUrl = await elem.poster;
         console.log('post image url: %s', imgUrl);
+    }
 
   //const elems = await hero.detach( hero.document.querySelectorAll('meta') );
   //const elems = await hero.document.querySelectorAll('meta');

test/scrap_test.mjs

@@ -24,17 +24,19 @@ import getConfigs from '../config.mjs';
             //抖音测试
             url = 'https://v.douyin.com/i2PBaR5B/';     //mob and pc
 
-            configs.heroTabOptions.timeoutMs = 20000;   //所有内容加载完成超时
+            //直播地址测试
+            url = 'https://v.douyin.com/i2WaMoAN/';
 
-            configs.userAgent = configs.userAgents.mac_chrome;
+            configs.heroTabOptions.timeoutMs = 20000;   //所有内容加载完成超时
-            configs.viewport = configs.viewports.pc;
 
-            console.log('Hero配置', configs);
+            //configs.userAgent = configs.userAgents.mac_chrome;
+            //configs.viewport = configs.viewports.pc;
 
             const douyin = new Douyin(heroCloudServer);
 
             //使用手机模式，默认为pc
             douyin.setMode('mob');
+            console.log('Hero配置', configs);
 
             console.log('请求中: %s ...', url);
             data = await douyin.scrap(url);