OpenClaw Agent
e0a2b323d9
- obsidian-kb: Add OCR processors (easyocr, tesseract) - obsidian-kb: Fix subtitle detection with test files - obsidian-kb: Add cookie verification script - Add find-skills skill for discovering capabilities - Add video processing scripts - Update clawhub lock file
133 lines
4.9 KiB
Python
133 lines
4.9 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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播放视频并截屏，查看字幕
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"""
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import asyncio
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from playwright.async_api import async_playwright
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async def play_and_screenshot(bvid):
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"""播放视频并截屏"""
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url = f"https://www.bilibili.com/video/{bvid}"
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async with async_playwright() as playwright:
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browser = await playwright.chromium.launch(headless=False) # 使用有头模式
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context = await browser.new_context(viewport={'width': 1920, 'height': 1080})
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page = await context.new_page()
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print(f"正在访问视频: {url}")
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print("=" * 80)
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print("\n1. 访问页面...")
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await page.goto(url, wait_until='networkidle', timeout=60000)
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await asyncio.sleep(3)
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print("2. 截取初始状态...")
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await page.screenshot(path="/tmp/bilibili_1_initial.png")
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print("3. 尝试点击播放按钮...")
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try:
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# 尝试多个可能的播放按钮选择器
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selectors = [
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'.bpx-player-ctrl-play',
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'.bpx-player-shadow-play-area',
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'video',
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]
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for selector in selectors:
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element = await page.query_selector(selector)
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if element:
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await element.click()
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print(f" ✅ 已点击 {selector}")
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break
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except Exception as e:
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print(f" ⚠️ 点击播放失败: {e}")
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print("4. 等待视频播放...")
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await asyncio.sleep(10)
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print("5. 截取播放中状态...")
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await page.screenshot(path="/tmp/bilibili_2_playing.png")
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print("6. 尝试点击字幕按钮...")
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try:
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# 查找字幕按钮
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subtitle_btn = await page.query_selector('.bpx-player-ctrl-subtitle')
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if subtitle_btn:
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is_enabled = await subtitle_btn.is_enabled()
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print(f" 字幕按钮状态: {'可用' if is_enabled else '不可用'}")
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if is_enabled:
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await subtitle_btn.click()
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print(" ✅ 已点击字幕按钮")
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await asyncio.sleep(2)
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await page.screenshot(path="/tmp/bilibili_3_subtitle_on.png")
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except Exception as e:
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print(f" ⚠️ 点击字幕按钮失败: {e}")
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print("7. 获取页面文本内容（包含字幕）...")
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try:
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# 获取所有文本
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body_text = await page.evaluate('() => document.body.innerText')
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# 查找可能包含字幕的元素
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subtitle_elements = await page.query_selector_all('[class*="subtitle"], [class*="caption"]')
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print(f" 找到 {len(subtitle_elements)} 个可能的字幕元素")
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for i, elem in enumerate(subtitle_elements[:5]):
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text = await elem.inner_text()
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if text.strip():
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print(f" [{i+1}] {text[:100]}")
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except Exception as e:
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print(f" ⚠️ 获取文本失败: {e}")
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print("\n8. 检查页面中是否有动态字幕数据...")
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try:
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script_result = await page.evaluate('''
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() => {
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const results = {
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hasSubtitlePlugin: false,
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subtitleText: '',
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captions: [],
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};
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// 检查播放器实例
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const playerContainer = document.querySelector('.bpx-player-container');
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if (playerContainer) {
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results.playerExists = true;
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}
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// 查找字幕元素
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const captionElements = document.querySelectorAll('.bpx-player-caption');
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captionElements.forEach(el => {
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results.captions.push(el.innerText);
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});
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return results;
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}
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''')
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print(f" 检查结果: {script_result}")
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except Exception as e:
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print(f" ⚠️ 检查失败: {e}")
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print("\n9. 等待30秒查看效果...")
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await asyncio.sleep(30)
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print("10. 截取最终状态...")
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await page.screenshot(path="/tmp/bilibili_4_final.png")
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print("\n" + "=" * 80)
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print("测试完成！请检查以下截图：")
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print(" /tmp/bilibili_1_initial.png - 初始状态")
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print(" /tmp/bilibili_2_playing.png - 播放中")
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print(" /tmp/bilibili_3_subtitle_on.png - 开启字幕后（如果有）")
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print(" /tmp/bilibili_4_final.png - 最终状态")
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print("=" * 80)
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print("\n按回车键关闭浏览器...")
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# 等待用户确认（但在自动化环境中会自动继续）
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await asyncio.sleep(5)
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await browser.close()
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if __name__ == '__main__':
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bvid = "BV1KtFzzqEUG"
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asyncio.run(play_and_screenshot(bvid))
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