mirror of
https://github.com/NanmiCoder/MediaCrawler.git
synced 2026-03-09 15:40:48 +08:00
121 lines
3.9 KiB
Python
121 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright (c) 2025 relakkes@gmail.com
|
|
#
|
|
# This file is part of MediaCrawler project.
|
|
# Repository: https://github.com/NanmiCoder/MediaCrawler/blob/main/store/douyin/douyin_store_media.py
|
|
# GitHub: https://github.com/NanmiCoder
|
|
# Licensed under NON-COMMERCIAL LEARNING LICENSE 1.1
|
|
#
|
|
|
|
# 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：
|
|
# 1. 不得用于任何商业用途。
|
|
# 2. 使用时应遵守目标平台的使用条款和robots.txt规则。
|
|
# 3. 不得进行大规模爬取或对平台造成运营干扰。
|
|
# 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。
|
|
# 5. 不得用于任何非法或不当的用途。
|
|
#
|
|
# 详细许可条款请参阅项目根目录下的LICENSE文件。
|
|
# 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。
|
|
|
|
import pathlib
|
|
from typing import Dict
|
|
|
|
import aiofiles
|
|
|
|
from base.base_crawler import AbstractStoreImage, AbstractStoreVideo
|
|
from tools import utils
|
|
|
|
|
|
class DouYinImage(AbstractStoreImage):
|
|
image_store_path: str = "data/douyin/images"
|
|
|
|
async def store_image(self, image_content_item: Dict):
|
|
"""
|
|
store content
|
|
|
|
Args:
|
|
image_content_item:
|
|
|
|
Returns:
|
|
|
|
"""
|
|
await self.save_image(image_content_item.get("aweme_id"), image_content_item.get("pic_content"), image_content_item.get("extension_file_name"))
|
|
|
|
def make_save_file_name(self, aweme_id: str, extension_file_name: str) -> str:
|
|
"""
|
|
make save file name by store type
|
|
|
|
Args:
|
|
aweme_id: aweme id
|
|
extension_file_name: image filename with extension
|
|
|
|
Returns:
|
|
|
|
"""
|
|
return f"{self.image_store_path}/{aweme_id}/{extension_file_name}"
|
|
|
|
async def save_image(self, aweme_id: str, pic_content: str, extension_file_name):
|
|
"""
|
|
save image to local
|
|
|
|
Args:
|
|
aweme_id: aweme id
|
|
pic_content: image content
|
|
extension_file_name: image filename with extension
|
|
|
|
Returns:
|
|
|
|
"""
|
|
pathlib.Path(self.image_store_path + "/" + aweme_id).mkdir(parents=True, exist_ok=True)
|
|
save_file_name = self.make_save_file_name(aweme_id, extension_file_name)
|
|
async with aiofiles.open(save_file_name, 'wb') as f:
|
|
await f.write(pic_content)
|
|
utils.logger.info(f"[DouYinImageStoreImplement.save_image] save image {save_file_name} success ...")
|
|
|
|
|
|
class DouYinVideo(AbstractStoreVideo):
|
|
video_store_path: str = "data/douyin/videos"
|
|
|
|
async def store_video(self, video_content_item: Dict):
|
|
"""
|
|
store content
|
|
|
|
Args:
|
|
video_content_item:
|
|
|
|
Returns:
|
|
|
|
"""
|
|
await self.save_video(video_content_item.get("aweme_id"), video_content_item.get("video_content"), video_content_item.get("extension_file_name"))
|
|
|
|
def make_save_file_name(self, aweme_id: str, extension_file_name: str) -> str:
|
|
"""
|
|
make save file name by store type
|
|
|
|
Args:
|
|
aweme_id: aweme id
|
|
extension_file_name: video filename with extension
|
|
|
|
Returns:
|
|
|
|
"""
|
|
return f"{self.video_store_path}/{aweme_id}/{extension_file_name}"
|
|
|
|
async def save_video(self, aweme_id: str, video_content: str, extension_file_name):
|
|
"""
|
|
save video to local
|
|
|
|
Args:
|
|
aweme_id: aweme id
|
|
video_content: video content
|
|
extension_file_name: video filename with extension
|
|
|
|
Returns:
|
|
|
|
"""
|
|
pathlib.Path(self.video_store_path + "/" + aweme_id).mkdir(parents=True, exist_ok=True)
|
|
save_file_name = self.make_save_file_name(aweme_id, extension_file_name)
|
|
async with aiofiles.open(save_file_name, 'wb') as f:
|
|
await f.write(video_content)
|
|
utils.logger.info(f"[DouYinVideoStoreImplement.save_video] save video {save_file_name} success ...")
|