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将store文件夹中后缀名为_video或_image的.py文件统一更名为以_media.py为结尾的命名方式,避免某些平台仅有_video.py文件或_image.py文件的单独实现。之后的所有存储视频或图像的代码均放在此文件中实现
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62
store/bilibili/bilibilli_store_media.py
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62
store/bilibili/bilibilli_store_media.py
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# 声明:本代码仅供学习和研究目的使用。使用者应遵守以下原则:
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# 1. 不得用于任何商业用途。
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# 2. 使用时应遵守目标平台的使用条款和robots.txt规则。
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# 3. 不得进行大规模爬取或对平台造成运营干扰。
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# 4. 应合理控制请求频率,避免给目标平台带来不必要的负担。
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# 5. 不得用于任何非法或不当的用途。
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#
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# 详细许可条款请参阅项目根目录下的LICENSE文件。
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# 使用本代码即表示您同意遵守上述原则和LICENSE中的所有条款。
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# -*- coding: utf-8 -*-
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# @Author : helloteemo
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# @Time : 2024/7/12 20:01
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# @Desc : bilibili图片保存
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import pathlib
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from typing import Dict
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import aiofiles
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from base.base_crawler import AbstractStoreImage, AbstractStoreVideo
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from tools import utils
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class BilibiliVideo(AbstractStoreVideo):
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video_store_path: str = "data/bilibili/videos"
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async def store_video(self, video_content_item: Dict):
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"""
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store content
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Args:
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content_item:
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Returns:
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"""
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await self.save_video(video_content_item.get("aid"), video_content_item.get("video_content"), video_content_item.get("extension_file_name"))
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def make_save_file_name(self, aid: str, extension_file_name: str) -> str:
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"""
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make save file name by store type
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Args:
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aid: aid
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Returns:
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"""
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return f"{self.video_store_path}/{aid}/{extension_file_name}"
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async def save_video(self, aid: int, video_content: str, extension_file_name="mp4"):
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"""
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save video to local
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Args:
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aid: aid
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video_content: video content
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Returns:
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"""
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pathlib.Path(self.video_store_path + "/" + str(aid)).mkdir(parents=True, exist_ok=True)
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save_file_name = self.make_save_file_name(str(aid), extension_file_name)
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async with aiofiles.open(save_file_name, 'wb') as f:
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await f.write(video_content)
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utils.logger.info(f"[BilibiliVideoImplement.save_video] save save_video {save_file_name} success ...")
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