# 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。 # -*- coding: utf-8 -*- # @Author : relakkes@gmail.com # @Time : 2024/1/14 18:46 # @Desc : from typing import List import config from var import source_keyword_var from .douyin_store_impl import * class DouyinStoreFactory: STORES = { "csv": DouyinCsvStoreImplement, "db": DouyinDbStoreImplement, "json": DouyinJsonStoreImplement } @staticmethod def create_store() -> AbstractStore: store_class = DouyinStoreFactory.STORES.get(config.SAVE_DATA_OPTION) if not store_class: raise ValueError( "[DouyinStoreFactory.create_store] Invalid save option only supported csv or db or json ...") return store_class() async def update_douyin_aweme(aweme_item: Dict): aweme_id = aweme_item.get("aweme_id") user_info = aweme_item.get("author", {}) interact_info = aweme_item.get("statistics", {}) save_content_item = { "aweme_id": aweme_id, "aweme_type": str(aweme_item.get("aweme_type")), "title": aweme_item.get("desc", ""), "desc": aweme_item.get("desc", ""), "create_time": aweme_item.get("create_time"), "user_id": user_info.get("uid"), "sec_uid": user_info.get("sec_uid"), "short_user_id": user_info.get("short_id"), "user_unique_id": user_info.get("unique_id"), "user_signature": user_info.get("signature"), "nickname": user_info.get("nickname"), "avatar": user_info.get("avatar_thumb", {}).get("url_list", [""])[0], "liked_count": str(interact_info.get("digg_count")), "collected_count": str(interact_info.get("collect_count")), "comment_count": str(interact_info.get("comment_count")), "share_count": str(interact_info.get("share_count")), "ip_location": aweme_item.get("ip_label", ""), "last_modify_ts": utils.get_current_timestamp(), "aweme_url": f"https://www.douyin.com/video/{aweme_id}", "source_keyword": source_keyword_var.get(), } utils.logger.info( f"[store.douyin.update_douyin_aweme] douyin aweme id:{aweme_id}, title:{save_content_item.get('title')}") await DouyinStoreFactory.create_store().store_content(content_item=save_content_item) async def batch_update_dy_aweme_comments(aweme_id: str, comments: List[Dict]): if not comments: return for comment_item in comments: await update_dy_aweme_comment(aweme_id, comment_item) async def update_dy_aweme_comment(aweme_id: str, comment_item: Dict): comment_aweme_id = comment_item.get("aweme_id") if aweme_id != comment_aweme_id: utils.logger.error( f"[store.douyin.update_dy_aweme_comment] comment_aweme_id: {comment_aweme_id} != aweme_id: {aweme_id}") return user_info = comment_item.get("user", {}) comment_id = comment_item.get("cid") parent_comment_id = comment_item.get("reply_id", "0") avatar_info = user_info.get("avatar_medium", {}) or user_info.get("avatar_300x300", {}) or user_info.get( "avatar_168x168", {}) or user_info.get("avatar_thumb", {}) or {} save_comment_item = { "comment_id": comment_id, "create_time": comment_item.get("create_time"), "ip_location": comment_item.get("ip_label", ""), "aweme_id": aweme_id, "content": comment_item.get("text"), "user_id": user_info.get("uid"), "sec_uid": user_info.get("sec_uid"), "short_user_id": user_info.get("short_id"), "user_unique_id": user_info.get("unique_id"), "user_signature": user_info.get("signature"), "nickname": user_info.get("nickname"), "avatar": avatar_info.get("url_list", [""])[0], "sub_comment_count": str(comment_item.get("reply_comment_total", 0)), "last_modify_ts": utils.get_current_timestamp(), "parent_comment_id": parent_comment_id } utils.logger.info( f"[store.douyin.update_dy_aweme_comment] douyin aweme comment: {comment_id}, content: {save_comment_item.get('content')}") await DouyinStoreFactory.create_store().store_comment(comment_item=save_comment_item) async def save_creator(user_id: str, creator: Dict): user_info = creator.get('user', {}) gender_map = { 0: '未知', 1: '男', 2: '女' } avatar_uri = user_info.get('avatar_300x300', {}).get('uri') local_db_item = { 'user_id': user_id, 'nickname': user_info.get('nickname'), 'gender': gender_map.get(user_info.get('gender'), '未知'), 'avatar': f"https://p3-pc.douyinpic.com/img/{avatar_uri}" + r"~c5_300x300.jpeg?from=2956013662", 'desc': user_info.get('signature'), 'ip_location': user_info.get('ip_location'), 'follows': user_info.get("following_count", 0), 'fans': user_info.get("max_follower_count", 0), 'interaction': user_info.get("total_favorited", 0), 'videos_count': user_info.get("aweme_count", 0), "last_modify_ts": utils.get_current_timestamp(), } utils.logger.info(f"[store.douyin.save_creator] creator:{local_db_item}") await DouyinStoreFactory.create_store().store_creator(local_db_item)