piaoquan_crawler/laonianduiwu/laonianduiwu_recommend/lndwzf_recommend.py

import json
import random
import time
import uuid

import requests

from common.common import Common
from common.scheduling_db import MysqlHelper
from common.mq import MQ
from common.public import download_rule, get_config_from_mysql

proxies = {"http": None, "https": None}
headers = {
  'Host': 'kkj.xinhuachuanmeijs.com',
  'content-type': 'application/x-www-form-urlencoded',
  'accept-language': 'zh-cn',
  '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/wxdba4e6f4302f4343/6/page-frame.html',
  # 'Cookie': 'PHPSESSID=dd259803ffecb8e91b75b376241c3fe6'
}





class LndwzfRecommend:
    platform = ("老年队伍-祝福")
    download_cnt = 0
    element_list = []
    i = 0

    @classmethod
    def get_video_url(cls, vid, log_type, crawler, env):
        try:
            url = "https://kkj.xinhuachuanmeijs.com/app/index.php?i=329&t=0&m=jyt_txvideo&v=1.0&from=wxapp&c=entry&a=wxapp&do=videoinfo&vid={}&version=1.0.3".format(vid)
            payload={}

            r = requests.request("GET", url, headers=headers, data=payload, proxies=proxies, verify=False)
            if "data" not in r.text or r.status_code != 200:
                Common.logger(log_type, crawler).warning(f"get_videoList:{r.text}\n")
                Common.logging(log_type, crawler, env, f"get_videoList:{r.text}\n")
                return
            elif "data" not in r.json():
                Common.logger(log_type, crawler).info(f"get_videoList:{r.json()}\n")
                Common.logging(log_type, crawler, env, f"get_videoList:{r.json()}\n")
                return
            elif len(r.json()["data"]) == 0:
                Common.logger(log_type, crawler).warning(f"get_videoList:{r.json()['data']}\n")
                Common.logging(log_type, crawler, env, f"get_videoList:{r.json()['data']}\n")
                return
            else:
                # 获取视频url
                data = r.json()["data"]
                return data
        except Exception as e:
            Common.logger(log_type, crawler).error(f" 获取视频链接异常:{e}\n")
            Common.logging(log_type, crawler, env, f"获取视频链接异常:{e}\n")
    @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>='2023-06-26' and out_video_id="{video_id}"; """
        repeat_video = MysqlHelper.get_values(log_type, crawler, sql, env)
        return len(repeat_video)

    @classmethod
    def get_vlist(cls, page, log_type, crawler, env):
        url = "https://kkj.xinhuachuanmeijs.com/app/index.php?i=329&t=0&m=jyt_txvideo&v=1.0&from=wxapp&c=entry&a=wxapp&do=videolist"
        payload = f"category=3600&page={page}&israndom=1&type=4&noauth=true"

        r = requests.request("POST", url, headers=headers, data=payload, proxies=proxies, verify=False)
        if "data" not in r.text or r.status_code != 200:
            Common.logger(log_type, crawler).warning(f"get_videoList:{r.text}\n")
            Common.logging(log_type, crawler, env, f"get_videoList:{r.text}\n")
            return
        elif "data" not in r.json():
            Common.logger(log_type, crawler).info(f"get_videoList:{r.json()}\n")
            Common.logging(log_type, crawler, env, f"get_videoList:{r.json()}\n")
            return
        elif len(r.json()["data"]) == 0:
            Common.logger(log_type, crawler).warning(f"get_videoList:{r.json()['data']}\n")
            Common.logging(log_type, crawler, env, f"get_videoList:{r.json()['data']}\n")
            return
        else:
            return r
    @classmethod
    def get_videoList(cls, log_type, crawler, our_uid, rule_dict, env):
        mq = MQ(topic_name="topic_crawler_etl_" + env)
        uuid1 = str(uuid.uuid1())
        for page in range(1, 101):
            try:
                Common.logger(log_type, crawler).info(f"正在抓取第{page}页")
                Common.logging(log_type, crawler, env, f"正在抓取第{page}页")
                # 获取列表
                list = cls.get_vlist(page, log_type, crawler, env)
                # 视频列表
                feeds = list.json()["data"]
                for i in range(len(feeds)):
                    try:
                        if cls.download_cnt >= int(rule_dict.get("videos_cnt", {}).get("min", 10)):
                            cls.i = 0
                            cls.download_cnt = 0
                            cls.element_list = []
                            return
                        cls.i += 1
                        video_title = feeds[i].get("vtitle", "").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 = int(time.time())
                        publish_time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(publish_time_stamp))
                        vid = feeds[i]["vid"]
                        # 获取视频链接
                        video_page = cls.get_video_url(vid, log_type, crawler, env)
                        video_dict = {
                            "video_title": video_title,
                            "video_id": feeds[i]["vid"],  # 视频id
                            "publish_time_stamp": publish_time_stamp,
                            "publish_time_str": publish_time_str,
                            "is_video": int(feeds[i].get("is_video", 0)),  # 类型
                            "category_id": int(feeds[i].get("category_id", 0)),  # 视频来源
                            "cover_url": video_page.get("cover", ""),  # 视频封面
                            "video_url": video_page.get("res"),  # 视频链接
                            "click": int(feeds[i].get("click", 0)),  # 点击数
                            "video_time": int(feeds[i].get("vtime", 0)),  # 视频时长（m）
                            "video_width": int(feeds[i].get("vw", 0)),
                            "video_height": int(feeds[i].get("vh", 0)),
                            "user_name": feeds[i].get("source", "").strip().replace("\n", ""),
                            "user_id": feeds[i].get("openid", ""),
                            "play_cnt": 0,
                            "like_cnt": 0,
                            "comment_cnt": 0,
                            "share_cnt": 0,
                            # "duration": feeds[i].get("mediaDuration", 0),
                            "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["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)
                            cls.download_cnt += 1
                            interval = random.randrange(5, 11)
                            time.sleep(interval)
                    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"抓取第{page}页时异常:{e}\n")
                Common.logging(log_type, crawler, env, f"抓取第{page}页时异常:{e}\n")



if __name__ == "__main__":
    rule_dict1 = {"period": {"min": 365, "max": 365},
                  "duration": {"min": 30, "max": 1800},
                  "favorite_cnt": {"min": 0, "max": 0},
                  "videos_cnt": {"min": 10, "max": 20},
                  "share_cnt": {"min": 0, "max": 0}}
    LndwzfRecommend.get_videoList("recommend", "laonianduiwu,", "16QspO", rule_dict1, 'dev')