piaoquan_crawler/kanyikan/kanyikan_recommend/kanyikan_recommend_feed.py

# -*- coding: utf-8 -*-
# @Time: 2023/11/03
import json
import os
import random
import sys
import time
import requests
import urllib3
sys.path.append(os.getcwd())
from common.mq import MQ
from common.common import Common
from common.scheduling_db import MysqlHelper
from common.public import get_config_from_mysql, download_rule
proxies = {"http": None, "https": None}





class KanyikanRecommend:
    platform = "看一看"
    strategy = "feed流"

    @classmethod
    def repeat_video(cls, log_type, crawler, video_id, env):
        sql = f""" select * from crawler_video where platform in ("{crawler}","{cls.platform}") and create_time>='2023-10-09' and out_video_id="{video_id}"; """
        repeat_video = MysqlHelper.get_values(log_type, crawler, sql, env)
        return len(repeat_video)

    @classmethod
    def get_vid(cls,session, log_type, crawler, env, our_uid, rule_dict):
        url = 'https://search.weixin.qq.com/cgi-bin/recwxa/recwxavideolist?'
        header = {
            'Host': 'search.weixin.qq.com',
            'Content-Type': 'application/json',
            'X-WX-ClientVersion': '0x33050520',
            'X-WECHAT-UIN': 'b2hfbTQ1WGNjSzQxemdfanpMSml1TEtfbEtsVQ==',
            'Accept': '*/*',
            'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E217 MicroMessenger/6.8.0(0x16080000) NetType/WIFI Language/en Branch/Br_trunk MiniProgramEnv/Mac',
            'Referer': 'https://servicewechat.com/wxbb9a805eb4f9533c/268/page-frame.html',
            'Accept-Language': 'zh-cn'
        }
        params = {
            "session": session,
            "offset": 0,
            "count": "10",
            "channelid": "200",
            "scene": '310',
            "subscene": '1074',
            "sharesearchid": '0',
            "nettype": 'wifi',
            "switchprofile": "0",
            "switchnewuser": "0",
            "ad": 0
        }
        urllib3.disable_warnings()
        response = requests.get(url=url, headers=header, params=params, proxies=proxies, verify=False)
        if "data" not in response.text:
            Common.logger(log_type, crawler).info("获取视频list时，session过期，随机睡眠 31-50 秒")
            Common.logging(log_type, crawler, env, "获取视频list时，session过期，随机睡眠 31-50 秒")
            # 如果返回空信息，则随机睡眠 31-40 秒
            time.sleep(random.randint(31, 40))
            cls.get_videoList(log_type, crawler, our_uid, rule_dict, env)
        elif "items" not in response.json()["data"]:
            Common.logger(log_type, crawler).info(f"get_feeds:{response.json()}，随机睡眠 1-3 分钟")
            Common.logging(log_type, crawler, env, f"get_feeds:{response.json()}，随机睡眠 1-3 分钟")
            # 如果返回空信息，则随机睡眠 1-3 分钟
            time.sleep(random.randint(60, 180))
            cls.get_videoList(log_type, crawler, our_uid, rule_dict, env)
        feeds = response.json().get("data", {}).get("items", "")
        return feeds


    @classmethod
    def get_videoList(cls, log_type, crawler, our_uid, rule_dict, env):
        mq = MQ(topic_name="topic_crawler_etl_" + env)
        try:
            Common.logger(log_type, crawler).info(f"正在抓取列表页")
            Common.logging(log_type, crawler, env, f"正在抓取列表页")
            session = Common.get_session(log_type, crawler, env)
            if session is None:
                time.sleep(1)
                cls.get_videoList(log_type, crawler, our_uid, rule_dict, env)
            feeds = cls.get_vid(session,log_type, crawler, env, our_uid, rule_dict)
            if feeds == "":
                Common.logger(log_type, crawler).info(f"feeds:{feeds}")
                Common.logging(log_type, crawler, env, f"feeds:{feeds}")
                return
            for i in range(len(feeds)):
                vid = feeds[i].get("videoId", "")
                shared_cnt = int(feeds[i].get("shared_cnt", 0))
                playCount = int(feeds[i].get("playCount", 0))
                video_percent = '%.2f' % (shared_cnt / playCount)
                if playCount < 100000:
                    if float(video_percent) < 0.05 and playCount < 15000:
                        Common.logger(log_type, crawler).info(f"分享/播放:{video_percent},播放量:{playCount}\n")
                        Common.logging(log_type, crawler, env, f"分享/播放:{video_percent},播放量:{playCount}\n")
                        continue
                time.sleep(random.randint(4, 10))
                url1 = "https://search.weixin.qq.com/cgi-bin/recwxa/recwxavideolist?"
                header = {
                    'Host': 'search.weixin.qq.com',
                    'Content-Type': 'application/json',
                    'X-WX-ClientVersion': '0x33050520',
                    'X-WECHAT-UIN': 'b2hfbTQ1WGNjSzQxemdfanpMSml1TEtfbEtsVQ==',
                    'Accept': '*/*',
                    'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E217 MicroMessenger/6.8.0(0x16080000) NetType/WIFI Language/en Branch/Br_trunk MiniProgramEnv/Mac',
                    'Referer': 'https://servicewechat.com/wxbb9a805eb4f9533c/269/page-frame.html',
                    'Accept-Language': 'zh-cn'
                }
                params = {
                    "session": session,
                    "offset": 0,
                    "count": "30",
                    "channelid": "200201",
                    "vid": vid,
                    "scene": "310",
                    "subscene": '1089'
                }
                urllib3.disable_warnings()
                response = requests.get(url=url1, headers=header, params=params, proxies=proxies, verify=False)

                if "data" not in response.text:
                    Common.logger(log_type, crawler).info("获取视频list时，session过期，随机睡眠 31-50 秒")
                    Common.logging(log_type, crawler, env, "获取视频list时，session过期，随机睡眠 31-50 秒")
                    # 如果返回空信息，则随机睡眠 31-40 秒
                    time.sleep(random.randint(31, 40))
                    cls.get_videoList(log_type, crawler, our_uid, rule_dict, env)
                elif "items" not in response.json()["data"]:
                    Common.logger(log_type, crawler).info(f"get_feeds:{response.json()}，随机睡眠 1-3 分钟")
                    Common.logging(log_type, crawler, env, f"get_feeds:{response.json()}，随机睡眠 1-3 分钟")
                    # 如果返回空信息，则随机睡眠 1-3 分钟
                    time.sleep(random.randint(60, 180))
                    cls.get_videoList(log_type, crawler, our_uid, rule_dict, env)
                feeds = response.json().get("data", {}).get("items", "")
                if feeds == "":
                    Common.logger(log_type, crawler).info(f"feeds:{feeds}")
                    Common.logging(log_type, crawler, env, f"feeds:{feeds}")
                    return
                for j in range(len(feeds)):
                    try:
                        video_title = feeds[j].get("title", "").strip().replace("\n", "") \
                            .replace("/", "").replace("\\", "").replace("\r", "") \
                            .replace(":", "").replace("*", "").replace("？", "") \
                            .replace("?", "").replace('"', "").replace("<", "") \
                            .replace(">", "").replace("|", "").replace(" ", "") \
                            .replace("&NBSP", "").replace(".", "。").replace(" ", "") \
                            .replace("'", "").replace("#", "").replace("Merge", "")
                        publish_time_stamp = feeds[j].get("date", 0)
                        publish_time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(publish_time_stamp))
                        # 获取播放地址
                        if "videoInfo" not in feeds[j]:
                            video_url = ""
                        elif "mpInfo" in feeds[j]["videoInfo"]["videoCdnInfo"]:
                            if len(feeds[j]["videoInfo"]["videoCdnInfo"]["mpInfo"]["urlInfo"]) > 2:
                                video_url = feeds[j]["videoInfo"]["videoCdnInfo"]["mpInfo"]["urlInfo"][2]["url"]
                            else:
                                video_url = feeds[j]["videoInfo"]["videoCdnInfo"]["mpInfo"]["urlInfo"][0]["url"]
                        elif "ctnInfo" in feeds[j]["videoInfo"]["videoCdnInfo"]:
                            video_url = feeds[j]["videoInfo"]["videoCdnInfo"]["ctnInfo"]["urlInfo"][0]["url"]
                        else:
                            video_url = feeds[j]["videoInfo"]["videoCdnInfo"]["urlInfo"][0]["url"]
                        video_id = feeds[j].get("videoId", "")+"feed"
                        s_cnt = int(feeds[j].get("shared_cnt", 0))
                        p_count = int(feeds[j].get("playCount", 0))
                        if p_count < 100000:
                            if s_cnt < 200 and p_count < 15000:
                                Common.logger(log_type, crawler).info(f"分享:{video_percent},播放量:{playCount}\n")
                                Common.logging(log_type, crawler, env, f"分享:{video_percent},播放量:{playCount}\n")
                                continue
                        video_dict = {
                            "video_title": video_title,
                            "video_id": video_id,
                            "play_cnt": feeds[j].get("playCount", 0),
                            "like_cnt": feeds[j].get("liked_cnt", 0),
                            "comment_cnt": feeds[j].get("comment_cnt", 0),
                            "share_cnt": feeds[j].get("shared_cnt", 0),
                            "duration": feeds[j].get("mediaDuration", 0),
                            "video_width": feeds[j].get("short_video_info", {}).get("width", 0),
                            "video_height": feeds[j].get("short_video_info", {}).get("height", 0),
                            "publish_time_stamp": publish_time_stamp,
                            "publish_time_str": publish_time_str,
                            "user_name": feeds[j].get("source", "").strip().replace("\n", ""),
                            "user_id": feeds[j].get("openid", ""),
                            "avatar_url": feeds[j].get("bizIcon", ""),
                            "cover_url": feeds[j].get("thumbUrl", ""),
                            "video_url": video_url,
                            "session": session,
                        }
                        for k, v in video_dict.items():
                            Common.logger(log_type, crawler).info(f"{k}:{v}")
                        Common.logging(log_type, crawler, env, f"video_dict:{video_dict}")

                        if video_dict["video_id"] == "" or video_dict["video_title"] == "" or video_dict[
                            "video_url"] == "":
                            Common.logger(log_type, crawler).info("无效视频\n")
                            Common.logging(log_type, crawler, env, "无效视频\n")
                        elif download_rule(log_type=log_type, crawler=crawler, video_dict=video_dict,
                                           rule_dict=rule_dict) is False:
                            Common.logger(log_type, crawler).info("不满足抓取规则\n")
                            Common.logging(log_type, crawler, env, "不满足抓取规则\n")
                        elif any(str(word) if str(word) in video_dict["video_title"] else False
                                 for word in get_config_from_mysql(log_type=log_type,
                                                                   source=crawler,
                                                                   env=env,
                                                                   text="filter",
                                                                   action="")) is True:
                            Common.logger(log_type, crawler).info('已中过滤词\n')
                            Common.logging(log_type, crawler, env, '已中过滤词\n')
                        elif cls.repeat_video(log_type, crawler, video_dict["video_id"], env) != 0:
                            Common.logger(log_type, crawler).info('视频已下载\n')
                            Common.logging(log_type, crawler, env, '视频已下载\n')
                        else:
                            video_dict["out_user_id"] = video_dict["user_id"]
                            video_dict["platform"] = crawler
                            video_dict["strategy"] = log_type
                            video_dict["strategy_type"] = "hcm"
                            video_dict["out_video_id"] = video_dict["video_id"]
                            video_dict["width"] = video_dict["video_width"]
                            video_dict["height"] = video_dict["video_height"]
                            video_dict["crawler_rule"] = json.dumps(rule_dict)
                            video_dict["user_id"] = our_uid
                            video_dict["publish_time"] = video_dict["publish_time_str"]
                            mq.send_msg(video_dict)
                    except Exception as e:
                        Common.logger(log_type, crawler).error(f"抓取单条视频异常:{e}\n")
                        Common.logging(log_type, crawler, env, f"抓取单条视频异常:{e}\n")
        except Exception as e:
            Common.logger(log_type, crawler).error(f"抓取列表页时异常:{e}\n")
            Common.logging(log_type, crawler, env, f"抓取列表页时异常:{e}\n")


if __name__ == "__main__":
    KanyikanRecommend.get_videoList(
        log_type="recommend",
        crawler="kanyikan",
        env="prod",
        rule_dict={'share_cnt': {'min': 300, 'max': 0}},
        our_uid=64080779
    )