53 lines
No EOL
1.5 KiB
Python
53 lines
No EOL
1.5 KiB
Python
# -*- coding: utf-8 -*-
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# @Author : Erm
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# @Time : 2024/4/9 17:35
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# @Desc : 微博保存图片类
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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
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from tools import utils
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class WeiboStoreImage(AbstractStoreImage):
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image_store_path: str = "data/weibo/images"
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async def store_image(self, image_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_image(image_content_item.get("pic_id"), image_content_item.get("pic_content"), image_content_item.get("extension_file_name"))
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def make_save_file_name(self, picid: 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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picid: image id
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Returns:
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"""
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return f"{self.image_store_path}/{picid}.{extension_file_name}"
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async def save_image(self, picid: str, pic_content: str, extension_file_name="jpg"):
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"""
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save image to local
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Args:
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picid: image id
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pic_content: image content
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Returns:
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"""
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pathlib.Path(self.image_store_path).mkdir(parents=True, exist_ok=True)
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save_file_name = self.make_save_file_name(picid, extension_file_name)
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async with aiofiles.open(save_file_name, 'wb') as f:
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await f.write(pic_content)
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utils.logger.info(f"[WeiboImageStoreImplement.save_image] save image {save_file_name} success ...") |