138 lines
5.6 KiB
Python
138 lines
5.6 KiB
Python
# 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 : relakkes@gmail.com
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# @Time : 2024/1/14 18:46
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# @Desc :
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from typing import List
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import config
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from var import source_keyword_var
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from .douyin_store_impl import *
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class DouyinStoreFactory:
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STORES = {
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"csv": DouyinCsvStoreImplement,
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"db": DouyinDbStoreImplement,
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"json": DouyinJsonStoreImplement
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}
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@staticmethod
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def create_store() -> AbstractStore:
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store_class = DouyinStoreFactory.STORES.get(config.SAVE_DATA_OPTION)
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if not store_class:
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raise ValueError(
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"[DouyinStoreFactory.create_store] Invalid save option only supported csv or db or json ...")
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return store_class()
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async def update_douyin_aweme(aweme_item: Dict):
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aweme_id = aweme_item.get("aweme_id")
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user_info = aweme_item.get("author", {})
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interact_info = aweme_item.get("statistics", {})
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save_content_item = {
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"aweme_id": aweme_id,
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"aweme_type": str(aweme_item.get("aweme_type")),
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"title": aweme_item.get("desc", ""),
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"desc": aweme_item.get("desc", ""),
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"create_time": aweme_item.get("create_time"),
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"user_id": user_info.get("uid"),
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"sec_uid": user_info.get("sec_uid"),
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"short_user_id": user_info.get("short_id"),
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"user_unique_id": user_info.get("unique_id"),
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"user_signature": user_info.get("signature"),
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"nickname": user_info.get("nickname"),
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"avatar": user_info.get("avatar_thumb", {}).get("url_list", [""])[0],
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"liked_count": str(interact_info.get("digg_count")),
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"collected_count": str(interact_info.get("collect_count")),
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"comment_count": str(interact_info.get("comment_count")),
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"share_count": str(interact_info.get("share_count")),
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"ip_location": aweme_item.get("ip_label", ""),
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"last_modify_ts": utils.get_current_timestamp(),
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"aweme_url": f"https://www.douyin.com/video/{aweme_id}",
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"source_keyword": source_keyword_var.get(),
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}
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utils.logger.info(
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f"[store.douyin.update_douyin_aweme] douyin aweme id:{aweme_id}, title:{save_content_item.get('title')}")
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await DouyinStoreFactory.create_store().store_content(content_item=save_content_item)
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async def batch_update_dy_aweme_comments(aweme_id: str, comments: List[Dict]):
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if not comments:
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return
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for comment_item in comments:
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await update_dy_aweme_comment(aweme_id, comment_item)
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async def update_dy_aweme_comment(aweme_id: str, comment_item: Dict):
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comment_aweme_id = comment_item.get("aweme_id")
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if aweme_id != comment_aweme_id:
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utils.logger.error(
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f"[store.douyin.update_dy_aweme_comment] comment_aweme_id: {comment_aweme_id} != aweme_id: {aweme_id}")
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return
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user_info = comment_item.get("user", {})
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comment_id = comment_item.get("cid")
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parent_comment_id = comment_item.get("reply_id", "0")
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avatar_info = user_info.get("avatar_medium", {}) or user_info.get("avatar_300x300", {}) or user_info.get(
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"avatar_168x168", {}) or user_info.get("avatar_thumb", {}) or {}
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save_comment_item = {
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"comment_id": comment_id,
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"create_time": comment_item.get("create_time"),
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"ip_location": comment_item.get("ip_label", ""),
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"aweme_id": aweme_id,
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"content": comment_item.get("text"),
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"user_id": user_info.get("uid"),
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"sec_uid": user_info.get("sec_uid"),
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"short_user_id": user_info.get("short_id"),
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"user_unique_id": user_info.get("unique_id"),
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"user_signature": user_info.get("signature"),
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"nickname": user_info.get("nickname"),
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"avatar": avatar_info.get("url_list", [""])[0],
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"sub_comment_count": str(comment_item.get("reply_comment_total", 0)),
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"last_modify_ts": utils.get_current_timestamp(),
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"parent_comment_id": parent_comment_id
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}
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utils.logger.info(
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f"[store.douyin.update_dy_aweme_comment] douyin aweme comment: {comment_id}, content: {save_comment_item.get('content')}")
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await DouyinStoreFactory.create_store().store_comment(comment_item=save_comment_item)
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async def save_creator(user_id: str, creator: Dict):
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user_info = creator.get('user', {})
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gender_map = {
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0: '未知',
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1: '男',
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2: '女'
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}
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avatar_uri = user_info.get('avatar_300x300', {}).get('uri')
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local_db_item = {
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'user_id': user_id,
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'nickname': user_info.get('nickname'),
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'gender': gender_map.get(user_info.get('gender'), '未知'),
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'avatar': f"https://p3-pc.douyinpic.com/img/{avatar_uri}" + r"~c5_300x300.jpeg?from=2956013662",
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'desc': user_info.get('signature'),
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'ip_location': user_info.get('ip_location'),
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'follows': user_info.get("following_count", 0),
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'fans': user_info.get("max_follower_count", 0),
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'interaction': user_info.get("total_favorited", 0),
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'videos_count': user_info.get("aweme_count", 0),
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"last_modify_ts": utils.get_current_timestamp(),
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}
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utils.logger.info(f"[store.douyin.save_creator] creator:{local_db_item}")
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await DouyinStoreFactory.create_store().store_creator(local_db_item)
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