piaoquan_crawler/kuaishou/kuaishou_recommend/recommend_kuaishou.py

# -*- coding: utf-8 -*-
# @Author: wangkun
# @Time: 2023/2/24
import os
import random
import shutil
import sys
import time
import string
from hashlib import md5

import requests
import json

import urllib3
from requests.adapters import HTTPAdapter

sys.path.append(os.getcwd())
from common.common import Common
from common.feishu import Feishu
from common.getuser import getUser
from common.db import MysqlHelper
from common.publish import Publish
from common.public import get_user_from_mysql
from common.userAgent import get_random_user_agent


class KuaiShouRecommend:
    platform = "快手"
    tag = "快手爬虫,推荐爬虫策略"

    @classmethod
    def get_rule(cls, log_type, crawler):
        try:
            rule_sheet = Feishu.get_values_batch(log_type, crawler, "NQ6CZN")
            rule_dict = {
                "play_cnt": f"{rule_sheet[0][1]}{rule_sheet[0][2]}",
                "video_width": f"{rule_sheet[1][1]}{rule_sheet[1][2]}",
                "video_height": f"{rule_sheet[2][1]}{rule_sheet[2][2]}",
                "like_cnt": f"{rule_sheet[5][1]}{rule_sheet[5][2]}",
                "duration": f"{rule_sheet[3][1]}{rule_sheet[3][2]}",
                "publish_time": f"{rule_sheet[4][1]}{rule_sheet[4][2]}",
            }
            return rule_dict
        except Exception as e:
            Common.logger(log_type, crawler).error(f"get_rule:{e}\n")

    @classmethod
    def download_rule(cls, video_dict, rule_dict):
        if eval(f"{video_dict['video_width']}{rule_dict['video_width']}") is True \
                and eval(f"{video_dict['play_cnt']}{rule_dict['play_cnt']}") is True \
                and eval(f"{video_dict['video_height']}{rule_dict['video_height']}") is True \
                and eval(f"{video_dict['like_cnt']}{rule_dict['like_cnt']}") is True \
                and eval(f"{video_dict['duration']}{rule_dict['duration']}") is True \
                and eval(f"{video_dict['publish_time']}{rule_dict['publish_time']}") is True:
            return True
        else:
            return False

    # 过滤词库
    @classmethod
    def filter_words(cls, log_type, crawler):
        try:
            while True:
                filter_words_sheet = Feishu.get_values_batch(log_type, crawler, 'HIKVvs')
                if filter_words_sheet is None:
                    Common.logger(log_type, crawler).warning(f"filter_words_sheet:{filter_words_sheet} 10秒钟后重试")
                    continue
                filter_words_list = []
                for x in filter_words_sheet:
                    for y in x:
                        if y is None:
                            pass
                        else:
                            filter_words_list.append(y)
                return filter_words_list
        except Exception as e:
            Common.logger(log_type, crawler).error(f'filter_words异常:{e}\n')

    # 万能标题
    @classmethod
    def random_title(cls, log_type, crawler):
        try:
            while True:
                random_title_sheet = Feishu.get_values_batch(log_type, crawler, '0DiyXe')
                if random_title_sheet is None:
                    Common.logger(log_type, crawler).warning(f"filter_words_sheet:{random_title_sheet} 10秒钟后重试")
                    continue
                random_title_list = []
                for x in random_title_sheet:
                    for y in x:
                        if y is None:
                            pass
                        else:
                            random_title_list.append(y)
                return random.choice(random_title_list)
        except Exception as e:
            Common.logger(log_type, crawler).error(f'random_title:{e}\n')

    # 获取用户信息列表
    @classmethod
    def get_user_list(cls, log_type, crawler, sheetid, env, machine):
        try:
            while True:
                user_sheet = Feishu.get_values_batch(log_type, crawler, sheetid)
                if user_sheet is None:
                    Common.logger(log_type, crawler).warning(f"user_sheet:{user_sheet} 10秒钟后重试")
                    continue
                our_user_list = []
                for i in range(1, len(user_sheet)):
                    # for i in range(1, 2):
                    out_uid = user_sheet[i][2]
                    user_name = user_sheet[i][3]
                    our_uid = user_sheet[i][6]
                    our_user_link = user_sheet[i][7]
                    if out_uid is None or user_name is None:
                        Common.logger(log_type, crawler).info("空行\n")
                    else:
                        Common.logger(log_type, crawler).info(f"正在更新 {user_name} 用户信息\n")
                        if our_uid is None:
                            out_user_info = cls.get_out_user_info(log_type, crawler, out_uid)
                            out_user_dict = {
                                "out_uid": out_uid,
                                "user_name": user_name,
                                "out_avatar_url": out_user_info["out_avatar_url"],
                                "out_create_time": '',
                                "out_tag": '',
                                "out_play_cnt": 0,
                                "out_fans": out_user_info["out_fans"],
                                "out_follow": out_user_info["out_follow"],
                                "out_friend": 0,
                                "out_like": 0,
                                "platform": cls.platform,
                                "tag": cls.tag,
                            }
                            our_user_dict = getUser.create_user(log_type=log_type, crawler=crawler,
                                                                out_user_dict=out_user_dict, env=env, machine=machine)
                            our_uid = our_user_dict['our_uid']
                            our_user_link = our_user_dict['our_user_link']
                            Feishu.update_values(log_type, crawler, sheetid, f'G{i + 1}:H{i + 1}',
                                                 [[our_uid, our_user_link]])
                            Common.logger(log_type, crawler).info(f'站内用户信息写入飞书成功！\n')
                            our_user_list.append(our_user_dict)
                        else:
                            our_user_dict = {
                                'out_uid': out_uid,
                                'user_name': user_name,
                                'our_uid': our_uid,
                                'our_user_link': our_user_link,
                            }
                            our_user_list.append(our_user_dict)
                return our_user_list
        except Exception as e:
            Common.logger(log_type, crawler).error(f'get_user_list:{e}\n')

    # 处理视频标题
    @classmethod
    def video_title(cls, log_type, crawler, title):
        title_split1 = title.split(" #")
        if title_split1[0] != "":
            title1 = title_split1[0]
        else:
            title1 = title_split1[-1]

        title_split2 = title1.split(" #")
        if title_split2[0] != "":
            title2 = title_split2[0]
        else:
            title2 = title_split2[-1]

        title_split3 = title2.split("@")
        if title_split3[0] != "":
            title3 = title_split3[0]
        else:
            title3 = title_split3[-1]

        video_title = title3.strip().replace("\n", "") \
                          .replace("/", "").replace("快手", "").replace(" ", "") \
                          .replace(" ", "").replace("&NBSP", "").replace("\r", "") \
                          .replace("#", "").replace(".", "。").replace("\\", "") \
                          .replace(":", "").replace("*", "").replace("？", "") \
                          .replace("?", "").replace('"', "").replace("<", "") \
                          .replace(">", "").replace("|", "").replace("@", "").replace('"', '').replace("'", '')[:40]
        if video_title.replace(" ", "") == "" or video_title == "。。。" or video_title == "...":
            return cls.random_title(log_type, crawler)
        else:
            return video_title

    @classmethod
    def get_videoList(cls, log_type, crawler, strategy, our_uid, oss_endpoint, env, machine):
        rule_dict_1 = cls.get_rule(log_type, crawler)
        if rule_dict_1 is None:
            Common.logger(log_type, crawler).warning(f"rule_dict is None")
            return

        for i in range(100):
            url = "https://www.kuaishou.com/graphql"

            payload = json.dumps({
                "operationName": "visionNewRecoFeed",
                "variables": {
                    "dailyFirstPage": False
                },
                "query": "fragment photoContent on PhotoEntity {\n  id\n  duration\n  caption\n  originCaption\n  likeCount\n  viewCount\n  realLikeCount\n  coverUrl\n  photoUrl\n  photoH265Url\n  manifest\n  manifestH265\n  videoResource\n  coverUrls {\n    url\n    __typename\n  }\n  timestamp\n  expTag\n  animatedCoverUrl\n  distance\n  videoRatio\n  liked\n  stereoType\n  profileUserTopPhoto\n  musicBlocked\n  __typename\n}\n\nfragment feedContent on Feed {\n  type\n  author {\n    id\n    name\n    headerUrl\n    following\n    headerUrls {\n      url\n      __typename\n    }\n    __typename\n  }\n  photo {\n    ...photoContent\n    __typename\n  }\n  canAddComment\n  llsid\n  status\n  currentPcursor\n  tags {\n    type\n    name\n    __typename\n  }\n  __typename\n}\n\nfragment photoResult on PhotoResult {\n  result\n  llsid\n  expTag\n  serverExpTag\n  pcursor\n  feeds {\n    ...feedContent\n    __typename\n  }\n  webPageArea\n  __typename\n}\n\nquery visionNewRecoFeed($semKeyword: String, $semCrowd: String, $utmSource: String, $utmMedium: String, $utmCampaign: String, $dailyFirstPage: Boolean) {\n  visionNewRecoFeed(semKeyword: $semKeyword, semCrowd: $semCrowd, utmSource: $utmSource, utmMedium: $utmMedium, utmCampaign: $utmCampaign, dailyFirstPage: $dailyFirstPage) {\n    ...photoResult\n    __typename\n  }\n}\n"
            })
            s = string.ascii_lowercase
            r = random.choice(s)

            headers = {
                'Accept-Language': 'zh-CN,zh;q=0.9',
                'Connection': 'keep-alive',
                'Cookie': 'kpf=PC_WEB; clientid=3; did=web_aba004b1780f4d7174d0a2ff42da1f{r}7; kpn=KUAISHOU_VISION;'.format(
                    r=r),
                'Origin': 'https://www.kuaishou.com',
                'Referer': 'https://www.kuaishou.com/new-reco',
                'Sec-Fetch-Dest': 'empty',
                'Sec-Fetch-Mode': 'cors',
                'Sec-Fetch-Site': 'same-origin',
                'User-Agent': get_random_user_agent('pc'),
                'accept': '*/*',
                'content-type': 'application/json',
                'sec-ch-ua': '"Google Chrome";v="111", "Not(A:Brand";v="8", "Chromium";v="111"',
                'sec-ch-ua-mobile': '?0',
                'sec-ch-ua-platform': '"macOS"'
            }

            try:
                urllib3.disable_warnings()
                s = requests.session()
                # max_retries=3 重试3次
                s.mount('http://', HTTPAdapter(max_retries=3))
                s.mount('https://', HTTPAdapter(max_retries=3))
                response = s.post(url=url, headers=headers, data=payload, proxies=Common.tunnel_proxies(), verify=False,
                                  timeout=10)
                response.close()
            except Exception as e:
                Common.logger(log_type, crawler).error(f"get_videoList:{e}\n")
                continue
            # Common.logger(log_type, crawler).info(f"get_videoList:{response.text}\n")
            if response.status_code != 200:
                Common.logger(log_type, crawler).warning(f"get_videoList_response:{response.text}\n")
                continue
            elif 'data' not in response.json():
                Common.logger(log_type, crawler).warning(f"get_videoList_response:{response.json()}\n")
                continue
            elif 'visionNewRecoFeed' not in response.json()['data']:
                Common.logger(log_type, crawler).warning(f"get_videoList_response:{response.json()['data']}\n")
                continue
            elif 'feeds' not in response.json()['data']['visionNewRecoFeed']:
                Common.logger(log_type, crawler).warning(
                    f"get_videoList_response:{response.json()['data']['visionNewRecoFeed']}\n")
                continue
            elif len(response.json()['data']['visionNewRecoFeed']['feeds']) == 0:
                Common.logger(log_type, crawler).info("没有更多视频啦 ~\n")
                continue
            else:
                feeds = response.json()['data']['visionNewRecoFeed']['feeds']
                # pcursor = response.json()['data']['visionNewRecoFeed']['pcursor']
                for i in range(len(feeds)):
                    if 'photo' not in feeds[i]:
                        Common.logger(log_type, crawler).warning(f"get_videoList:{feeds[i]}\n")
                        continue

                    # video_title
                    if 'caption' not in feeds[i]['photo']:
                        video_title = cls.random_title(log_type, crawler)
                    elif feeds[i]['photo']['caption'].strip() == "":
                        video_title = cls.random_title(log_type, crawler)
                    else:
                        video_title = cls.video_title(log_type, crawler, feeds[i]['photo']['caption'])

                    if 'videoResource' not in feeds[i]['photo'] \
                            and 'manifest' not in feeds[i]['photo'] \
                            and 'manifestH265' not in feeds[i]['photo']:
                        Common.logger(log_type, crawler).warning(f"get_videoList:{feeds[i]['photo']}\n")
                        continue
                    videoResource = feeds[i]['photo']['videoResource']

                    if 'h264' not in videoResource and 'hevc' not in videoResource:
                        Common.logger(log_type, crawler).warning(f"get_videoList:{videoResource}\n")
                        continue

                    # video_id
                    if 'h264' in videoResource and 'videoId' in videoResource['h264']:
                        video_id = videoResource['h264']['videoId']
                    elif 'hevc' in videoResource and 'videoId' in videoResource['hevc']:
                        video_id = videoResource['hevc']['videoId']
                    else:
                        video_id = ""

                    # play_cnt
                    if 'viewCount' not in feeds[i]['photo']:
                        play_cnt = 0
                    else:
                        play_cnt = int(feeds[i]['photo']['viewCount'])

                    # like_cnt
                    if 'realLikeCount' not in feeds[i]['photo']:
                        like_cnt = 0
                    else:
                        like_cnt = feeds[i]['photo']['realLikeCount']

                    # publish_time
                    if 'timestamp' not in feeds[i]['photo']:
                        publish_time_stamp = 0
                        publish_time_str = ''
                        publish_time = 0
                    else:
                        publish_time_stamp = int(int(feeds[i]['photo']['timestamp']) / 1000)
                        publish_time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(publish_time_stamp))
                        publish_time = int((int(time.time()) - publish_time_stamp) / (3600 * 24))

                    # duration
                    if 'duration' not in feeds[i]['photo']:
                        duration = 0
                    else:
                        duration = int(int(feeds[i]['photo']['duration']) / 1000)

                    # video_width / video_height / video_url
                    mapping = {}
                    for item in ['width', 'height']:
                        try:
                            val = str(videoResource['h264']['adaptationSet'][0]['representation'][0][item])
                        except Exception:
                            val = str(videoResource['hevc']['adaptationSet'][0]['representation'][0][item])
                        except:
                            val = ''
                        mapping[item] = val
                    video_width = int(mapping['width']) if mapping['width'] != '' else 0
                    video_height = int(mapping['height']) if mapping['height'] != '' else 0
                    # cover_url
                    if 'coverUrl' not in feeds[i]['photo']:
                        cover_url = ""
                    else:
                        cover_url = feeds[i]['photo']['coverUrl']

                    # user_name / avatar_url
                    try:
                        user_name = feeds[i]['author']['name']
                        avatar_url = feeds[i]['author']['headerUrl']
                        user_id = feeds[i]['author']['id']
                    except Exception:
                        user_name = ''
                        avatar_url = ''
                        user_id = ''
                    video_url = feeds[i]['photo']['photoUrl']
                    video_dict = {'video_title': video_title,
                                  'video_id': video_id,
                                  'play_cnt': play_cnt,
                                  'comment_cnt': 0,
                                  'like_cnt': like_cnt,
                                  'share_cnt': 0,
                                  'video_width': video_width,
                                  'video_height': video_height,
                                  'duration': duration,
                                  'publish_time': publish_time,
                                  'publish_time_stamp': publish_time_stamp,
                                  'publish_time_str': publish_time_str,
                                  'user_name': user_name,
                                  'user_id': user_id,
                                  'avatar_url': avatar_url,
                                  'cover_url': cover_url,
                                  'video_url': video_url,
                                  'session': f"kuaishou{int(time.time())}"}

                    rule_1 = cls.download_rule(video_dict, rule_dict_1)
                    Common.logger(log_type, crawler).info(f"video_title:{video_title}")
                    Common.logger(log_type, crawler).info(f"video_id:{video_id}\n")

                    Common.logger(log_type, crawler).info(
                        f"play_cnt:{video_dict['play_cnt']}{rule_dict_1['play_cnt']}, {eval(str(video_dict['play_cnt']) + str(rule_dict_1['play_cnt']))}")
                    Common.logger(log_type, crawler).info(
                        f"like_cnt:{video_dict['like_cnt']}{rule_dict_1['like_cnt']}, {eval(str(video_dict['like_cnt']) + str(rule_dict_1['like_cnt']))}")
                    Common.logger(log_type, crawler).info(
                        f"video_width:{video_dict['video_width']}{rule_dict_1['video_width']}, {eval(str(video_dict['video_width']) + str(rule_dict_1['video_width']))}")
                    Common.logger(log_type, crawler).info(
                        f"video_height:{video_dict['video_height']}{rule_dict_1['video_height']}, {eval(str(video_dict['video_height']) + str(rule_dict_1['video_height']))}")
                    Common.logger(log_type, crawler).info(
                        f"duration:{video_dict['duration']}{rule_dict_1['duration']}, {eval(str(video_dict['duration']) + str(rule_dict_1['duration']))}")
                    Common.logger(log_type, crawler).info(
                        f"publish_time:{video_dict['publish_time']}{rule_dict_1['publish_time']}, {eval(str(video_dict['publish_time']) + str(rule_dict_1['publish_time']))}")
                    Common.logger(log_type, crawler).info(f"rule_1:{rule_1}\n")

                    if video_title == "" or video_url == "":
                        Common.logger(log_type, crawler).info("无效视频\n")
                        continue
                    elif rule_1 is True:
                        cls.download_publish(log_type=log_type,
                                             crawler=crawler,
                                             strategy=strategy,
                                             video_dict=video_dict,
                                             rule_dict=rule_dict_1,
                                             our_uid=our_uid,
                                             oss_endpoint=oss_endpoint,
                                             env=env,
                                             machine=machine)

                    else:
                        Common.logger(log_type, crawler).info("不满足下载规则\n")

    @classmethod
    def repeat_video(cls, log_type, crawler, video_id, video_title, publish_time, env, machine):
        sql = f""" select * from crawler_video where platform="{cls.platform}" and out_video_id="{video_id}" or (platform="{cls.platform}" and video_title="{video_title}" and publish_time="{publish_time}") """
        repeat_video = MysqlHelper.get_values(log_type, crawler, sql, env, machine)
        return len(repeat_video)

    @classmethod
    def download_publish(cls, log_type, crawler, strategy, video_dict, rule_dict, our_uid, oss_endpoint, env, machine):
        try:
            download_finished = False
            if cls.repeat_video(log_type, crawler, video_dict['video_id'], video_dict['video_title'],
                                video_dict['publish_time_str'], env, machine) != 0:
                Common.logger(log_type, crawler).info('视频已下载\n')
            elif any(word if word in video_dict['video_title'] else False for word in
                     cls.filter_words(log_type, crawler)) is True:
                Common.logger(log_type, crawler).info('标题已中过滤词\n')
            else:
                # 下载视频
                Common.download_method(log_type=log_type, crawler=crawler, text='video',
                                       title=video_dict['video_title'], url=video_dict['video_url'])
                md_title = md5(video_dict['video_title'].encode('utf8')).hexdigest()
                if os.path.getsize(f"./{crawler}/videos/{md_title}/video.mp4") == 0:
                    # 删除视频文件夹
                    shutil.rmtree(f"./{crawler}/videos/{md_title}")
                    Common.logger(log_type, crawler).info("视频size=0，删除成功\n")
                    return
                # 下载封面
                Common.download_method(log_type=log_type, crawler=crawler, text='cover',
                                       title=video_dict['video_title'], url=video_dict['cover_url'])
                # 保存视频信息至txt
                Common.save_video_info(log_type=log_type, crawler=crawler, video_dict=video_dict)

                # 上传视频
                Common.logger(log_type, crawler).info("开始上传视频...")
                our_video_id = Publish.upload_and_publish(log_type=log_type,
                                                          crawler=crawler,
                                                          strategy=strategy,
                                                          our_uid=our_uid,
                                                          env=env,
                                                          oss_endpoint=oss_endpoint)
                if env == 'dev':
                    our_video_link = f"https://testadmin.piaoquantv.com/cms/post-detail/{our_video_id}/info"
                else:
                    our_video_link = f"https://admin.piaoquantv.com/cms/post-detail/{our_video_id}/info"
                Common.logger(log_type, crawler).info("视频上传完成")

                if our_video_id is None:
                    Common.logger(log_type, crawler).warning(f"our_video_id:{our_video_id} 删除该视频文件夹")
                    # 删除视频文件夹
                    shutil.rmtree(f"./{crawler}/videos/{video_dict['video_title']}")
                    return download_finished

                # 视频信息保存数据库
                insert_sql = f""" insert into crawler_video(video_id,
                                                        user_id,
                                                        out_user_id,
                                                        platform,
                                                        strategy,
                                                        out_video_id,
                                                        video_title,
                                                        cover_url,
                                                        video_url,
                                                        duration,
                                                        publish_time,
                                                        play_cnt,
                                                        crawler_rule,
                                                        width,
                                                        height)
                                                        values({our_video_id},
                                                        {our_uid},
                                                        "{video_dict['user_id']}",
                                                        "{cls.platform}",
                                                        "{strategy}",
                                                        "{video_dict['video_id']}",
                                                        "{video_dict['video_title']}",
                                                        "{video_dict['cover_url']}",
                                                        "{video_dict['video_url']}",
                                                        {int(video_dict['duration'])},
                                                        "{video_dict['publish_time_str']}",
                                                        {int(video_dict['play_cnt'])},
                                                        '{json.dumps(rule_dict)}',
                                                        {int(video_dict['video_width'])},
                                                        {int(video_dict['video_height'])}) """
                Common.logger(log_type, crawler).info(f"insert_sql:{insert_sql}")
                MysqlHelper.update_values(log_type, crawler, insert_sql, env, machine)
                Common.logger(log_type, crawler).info('视频信息插入数据库成功！\n')

                # 视频写入飞书
                Feishu.insert_columns(log_type, 'kuaishou', "Aps2BI", "ROWS", 1, 2)
                upload_time = int(time.time())
                values = [[our_video_id,
                           time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(upload_time)),
                           strategy,
                           str(video_dict['video_id']),
                           video_dict['video_title'],
                           our_video_link,
                           video_dict['play_cnt'],
                           video_dict['comment_cnt'],
                           video_dict['like_cnt'],
                           video_dict['share_cnt'],
                           video_dict['duration'],
                           f"{video_dict['video_width']}*{video_dict['video_height']}",
                           video_dict['publish_time_str'],
                           video_dict['user_name'],
                           video_dict['user_id'],
                           video_dict['avatar_url'],
                           video_dict['cover_url'],
                           video_dict['video_url']]]
                time.sleep(1)
                Feishu.update_values(log_type, 'kuaishou', "Aps2BI", "E2:Z2", values)
                Common.logger(log_type, crawler).info(f"视频已保存至云文档\n")
                download_finished = True
            return download_finished
        except Exception as e:
            Common.logger(log_type, crawler).error(f"download_publish:{e}\n")


if __name__ == "__main__":
    KuaiShouRecommend.get_videoList('recommend', 'kuaishou', '推荐抓取策略', 55440319, 'outer', 'prod', 'aliyun')