Upload hf_backend/test_edge_browser.py with huggingface_hub

hf_backend/test_edge_browser.py

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+#!/usr/bin/env python3
+"""
+使用 Edge 浏览器尝试，看是否能绕过 DDoS-Guard
+"""
+
+from playwright.sync_api import sync_playwright
+import time
+
+MD5 = "d94c20d1364af9b484949659398c4062"
+SLOW_URL = f"https://annas-archive.gl/slow_download/{MD5}/0/3"
+
+def try_edge_browser():
+    """使用 Edge 浏览器"""
+    print(f"目标: {SLOW_URL}\n")
+
+    with sync_playwright() as p:
+        try:
+            # 尝试启动 Edge
+            browser = p.edge.launch(headless=False)
+            print("使用 Edge 浏览器")
+        except:
+            # 如果 Edge 不可用，使用 Chromium
+            browser = p.chromium.launch(headless=False)
+            print("Edge 不可用，使用 Chromium")
+
+        context = browser.new_context(
+            user_agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 Edg/123.0.0.0",
+            viewport={"width": 1920, "height": 1080},
+        )
+        page = context.new_page()
+
+        print("访问 slow_download...")
+        page.goto(SLOW_URL, timeout=120000, wait_until="domcontentloaded")
+
+        print(f"初始标题: {page.title()}")
+
+        # 等待最多60秒
+        for i in range(60):
+            time.sleep(1)
+            try:
+                title = page.title()
+                url = page.url
+
+                if url.lower().endswith('.epub'):
+                    print(f"\n在第{i+1}秒发现EPUB: {url}")
+                    browser.close()
+                    return url
+
+                if title != "DDoS-Guard":
+                    print(f"\n在第{i+1}秒: 标题={title}")
+
+                if (i + 1) % 15 == 0:
+                    print(f"  {i+1}秒... URL: {url[:60]}...")
+            except Exception as e:
+                print(f"  {i+1}秒... (导航中)")
+                continue
+
+        print(f"\n最终URL: {page.url}")
+        browser.close()
+        return None
+
+if __name__ == "__main__":
+    print("=" * 60)
+    print("使用 Edge 浏览器测试")
+    print("=" * 60)
+    result = try_edge_browser()
+    if result:
+        print(f"\n成功: {result}")
+    else:
+        print("\n失败")