jackwener__opencli/clis/xiaoe/play-url.yaml

site: xiaoe
name: play-url
description: 小鹅通视频/音频/直播回放 M3U8 播放地址
domain: h5.xet.citv.cn
strategy: cookie

args:
  url:
    type: str
    required: true
    positional: true
    description: 小节页面 URL

pipeline:
  - navigate: ${{ args.url }}

  - wait: 2

  - evaluate: |
      (async () => {
        var pageUrl = window.location.href;
        var origin = window.location.origin;
        var resourceId = (pageUrl.match(/[val]_[a-f0-9]+/) || [])[0] || '';
        var productId = (pageUrl.match(/product_id=([^&]+)/) || [])[1] || '';
        var appId = (origin.match(/(app[a-z0-9]+)\./) || [])[1] || '';
        var isLive = resourceId.startsWith('l_') || pageUrl.includes('/alive/');
        var m3u8Url = '', method = '', title = document.title, duration = 0;

        // 深度搜索 Vue 组件树找 M3U8
        function searchVueM3u8() {
          var el = document.querySelector('#app');
          if (!el || !el.__vue__) return '';
          var walk = function(vm, d) {
            if (!vm || d > 10) return '';
            var data = vm.$data || {};
            for (var k in data) {
              if (k[0] === '_' || k[0] === '$') continue;
              var v = data[k];
              if (typeof v === 'string' && v.includes('.m3u8')) return v;
              if (typeof v === 'object' && v) {
                try {
                  var s = JSON.stringify(v);
                  var m = s.match(/https?:[^"]*\.m3u8[^"]*/);
                  if (m) return m[0].replace(/\\\//g, '/');
                } catch(e) {}
              }
            }
            if (vm.$children) {
              for (var c = 0; c < vm.$children.length; c++) {
                var f = walk(vm.$children[c], d + 1);
                if (f) return f;
              }
            }
            return '';
          };
          return walk(el.__vue__, 0);
        }

        // ===== 视频课: detail_info → getPlayUrl =====
        if (!isLive && resourceId.startsWith('v_')) {
          try {
            var detailRes = await fetch(origin + '/xe.course.business.video.detail_info.get/2.0.0', {
              method: 'POST', credentials: 'include',
              headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
              body: new URLSearchParams({
                'bizData[resource_id]': resourceId,
                'bizData[product_id]': productId || resourceId,
                'bizData[opr_sys]': 'MacIntel',
              }),
            });
            var detail = await detailRes.json();
            var vi = (detail.data || {}).video_info || {};
            title = vi.file_name || title;
            duration = vi.video_length || 0;
            if (vi.play_sign) {
              var userId = (document.cookie.match(/ctx_user_id=([^;]+)/) || [])[1] || window.__user_id || '';
              var playRes = await fetch(origin + '/xe.material-center.play/getPlayUrl', {
                method: 'POST', credentials: 'include',
                headers: { 'Content-Type': 'application/json' },
                body: JSON.stringify({
                  org_app_id: appId, app_id: vi.material_app_id || appId,
                  user_id: userId, play_sign: [vi.play_sign],
                  play_line: 'A', opr_sys: 'MacIntel',
                }),
              });
              var playData = await playRes.json();
              if (playData.code === 0 && playData.data) {
                var m = JSON.stringify(playData.data).match(/https?:[^"]*\.m3u8[^"]*/);
                if (m) { m3u8Url = m[0].replace(/\\u0026/g, '&').replace(/\\\//g, '/'); method = 'api_direct'; }
              }
            }
          } catch(e) {}
        }

        // ===== 兜底: Performance API + Vue 搜索轮询 =====
        if (!m3u8Url) {
          for (var attempt = 0; attempt < 30; attempt++) {
            var entries = performance.getEntriesByType('resource');
            for (var i = 0; i < entries.length; i++) {
              if (entries[i].name.includes('.m3u8')) { m3u8Url = entries[i].name; method = 'perf_api'; break; }
            }
            if (!m3u8Url) { m3u8Url = searchVueM3u8(); if (m3u8Url) method = 'vue_search'; }
            if (m3u8Url) break;
            await new Promise(function(r) { setTimeout(r, 500); });
          }
        }

        if (!duration) {
          var vid = document.querySelector('video'), aud = document.querySelector('audio');
          if (vid && vid.duration && !isNaN(vid.duration)) duration = Math.round(vid.duration);
          if (aud && aud.duration && !isNaN(aud.duration)) duration = Math.round(aud.duration);
        }

        return [{ title: title, resource_id: resourceId, m3u8_url: m3u8Url, duration_sec: duration, method: method }];
      })()

  - map:
      title: ${{ item.title }}
      resource_id: ${{ item.resource_id }}
      m3u8_url: ${{ item.m3u8_url }}
      duration_sec: ${{ item.duration_sec }}
      method: ${{ item.method }}

columns: [title, resource_id, m3u8_url, duration_sec, method]