76 lines
3.1 KiB
Python
76 lines
3.1 KiB
Python
"""打开已验证的拼多多商品直链并采集只读本地证据。"""
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from __future__ import annotations
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import argparse
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from pathlib import Path
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import sys
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CLIENT_ROOT = Path(__file__).resolve().parents[1]
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sys.path.insert(0, str(CLIENT_ROOT / "src"))
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from cmbuyer_client.device.adb import AdbClient, DeviceConnectionError, SubprocessAdbRunner
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from cmbuyer_client.device.baseline import NoReconnectUiautomatorConnector
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from cmbuyer_client.pdd.product_open import ProductOpenCapturer, ProductOpenError
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from cmbuyer_client.pdd.product_url import ProductUrlError, parse_product_url
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def parse_arguments(argv: list[str] | None = None) -> argparse.Namespace:
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parser = argparse.ArgumentParser(description="打开 canonical 拼多多商品链接并采集只读证据。")
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parser.add_argument("--serial", required=True, help="ADB device serial；禁止自动选择。")
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parser.add_argument("--url", required=True, help="唯一允许的 goods.html?goods_id= 直链。")
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parser.add_argument("--output-dir", required=True, type=Path, help="新建的本地证据目录；不得覆盖已有目录。")
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parser.add_argument("--timeout", type=float, default=10.0, help="ADB 和只读 RPC 超时（秒）。")
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parser.add_argument("--adb", default="adb", help="adb 可执行文件路径。")
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return parser.parse_args(argv)
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def validate_arguments(arguments: argparse.Namespace) -> None:
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if not arguments.serial.strip():
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raise ValueError("必须显式提供非空 --serial。")
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if arguments.timeout <= 0:
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raise ValueError("--timeout 必须大于 0。")
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parse_product_url(arguments.url)
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def main(argv: list[str] | None = None) -> int:
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arguments = parse_arguments(argv)
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try:
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validate_arguments(arguments)
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link = parse_product_url(arguments.url)
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except (ValueError, ProductUrlError) as error:
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print(f"失败：{error}", file=sys.stderr)
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return 2
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try:
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import adbutils
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import uiautomator2 as u2
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except ImportError:
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print("失败：缺少 uiautomator2；请在采购工具虚拟环境中运行。", file=sys.stderr)
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return 2
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client = AdbClient(SubprocessAdbRunner(arguments.adb), timeout_seconds=arguments.timeout)
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connector = NoReconnectUiautomatorConnector(
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adbutils.AdbClient(socket_timeout=arguments.timeout).device_list,
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u2.connect,
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)
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capturer = ProductOpenCapturer(client, connector, timeout_seconds=arguments.timeout)
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try:
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result = capturer.open_and_capture(arguments.serial, link.canonical_url, arguments.output_dir)
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except (DeviceConnectionError, ProductOpenError) as error:
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# 不打印 ADB 输出、serial、Activity、XML 或页面正文。
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print(f"商品打开取证失败：{error}", file=sys.stderr)
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return 1
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except OSError:
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print("商品打开取证失败：无法创建或发布本地证据目录。", file=sys.stderr)
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return 1
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print(f"商品打开取证完成：{result.output_directory}")
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print(f"manifest：{result.manifest_path}")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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