海豚祝福代码逆向版提交（2023-10-19）

haitunzhufu/haitunzhufu_main/run_htzf_recommend.py

@@ -1,32 +1,132 @@
 # -*- coding: utf-8 -*-
-# @Author: wangkun
-# @Time: 2023/9/13
+# @Author: luojunhui
+# @Time: 2023/10/19
 import argparse
-import os
-import sys
+import random
+import multiprocessing
+
+from mq_http_sdk.mq_client import *
+from mq_http_sdk.mq_consumer import *
+from mq_http_sdk.mq_exception import MQExceptionBase
 
 sys.path.append(os.getcwd())
 from common.common import Common
-from haitunzhufu.haitunzhufu_recommend.haitunzhufu_recommend2 import HTZFRecommend
+from common.public import get_consumer, ack_message, task_fun_mq, get_rule_from_mysql
+from common.scheduling_db import MysqlHelper
+from haitunzhufu.haitunzhufu_recommend import HTZFScheduling
 
 
 class HTZFMain:
     @classmethod
-    def main(cls, log_type, crawler, env):
-        videos_cnt = 100
-        Common.logger(log_type, crawler).info('开始抓取"海豚祝福"')
-        HTZFRecommend.start_wechat(log_type=log_type,
-                                   crawler=crawler,
-                                   videos_cnt=videos_cnt,
-                                   env=env)
-        Common.logger(log_type, crawler).info("抓取一轮结束")
-        Common.del_logs(log_type, crawler)
+    def main(cls, log_type, crawler, topic_name, group_id, env):
+        consumer = get_consumer(topic_name, group_id)
+        # 长轮询表示如果Topic没有消息，则客户端请求会在服务端挂起3秒，3秒内如果有消息可以消费则立即返回响应。
+        # 长轮询时间3秒（最多可设置为30秒）。
+        wait_seconds = 30
+        # 一次最多消费3条（最多可设置为16条）。
+        batch = 1
+        Common.logger(log_type, crawler).info(f'{10 * "="}Consume And Ack Message From Topic{10 * "="}\n'
+                                              f'WaitSeconds:{wait_seconds}\n'
+                                              f'TopicName:{topic_name}\n'
+                                              f'MQConsumer:{group_id}')
+        Common.logging(log_type, crawler, env, f'{10 * "="}Consume And Ack Message From Topic{10 * "="}\n'
+                                               f'WaitSeconds:{wait_seconds}\n'
+                                               f'TopicName:{topic_name}\n'
+                                               f'MQConsumer:{group_id}')
+        while True:
+            try:
+                # 长轮询消费消息。
+                recv_msgs = consumer.consume_message(batch, wait_seconds)
+                for msg in recv_msgs:
+                    Common.logger(log_type, crawler).info(f"Receive\n"
+                                                          f"MessageId:{msg.message_id}\n"
+                                                          f"MessageBodyMD5:{msg.message_body_md5}\n"
+                                                          f"MessageTag:{msg.message_tag}\n"
+                                                          f"ConsumedTimes:{msg.consumed_times}\n"
+                                                          f"PublishTime:{msg.publish_time}\n"
+                                                          f"Body:{msg.message_body}\n"
+                                                          f"NextConsumeTime:{msg.next_consume_time}\n"
+                                                          f"ReceiptHandle:{msg.receipt_handle}\n"
+                                                          f"Properties:{msg.properties}")
+                    Common.logging(log_type, crawler, env, f"Receive\n"
+                                                           f"MessageId:{msg.message_id}\n"
+                                                           f"MessageBodyMD5:{msg.message_body_md5}\n"
+                                                           f"MessageTag:{msg.message_tag}\n"
+                                                           f"ConsumedTimes:{msg.consumed_times}\n"
+                                                           f"PublishTime:{msg.publish_time}\n"
+                                                           f"Body:{msg.message_body}\n"
+                                                           f"NextConsumeTime:{msg.next_consume_time}\n"
+                                                           f"ReceiptHandle:{msg.receipt_handle}\n"
+                                                           f"Properties:{msg.properties}")
+                    # ack_mq_message
+                    ack_message(log_type=log_type, crawler=crawler, recv_msgs=recv_msgs, consumer=consumer)
+
+                    # 处理爬虫业务
+                    task_dict = task_fun_mq(msg.message_body)['task_dict']
+                    rule_dict = task_fun_mq(msg.message_body)['rule_dict']
+                    task_id = task_dict['id']
+                    select_user_sql = f"""select * from crawler_user_v3 where task_id={task_id}"""
+                    user_list = MysqlHelper.get_values(log_type, crawler, select_user_sql, env, action="")
+                    our_uid_list = []
+                    for user in user_list:
+                        our_uid_list.append(user["uid"])
+                    our_uid = random.choice(our_uid_list)
+                    Common.logger(log_type, crawler).info(f"调度任务:{task_dict}")
+                    Common.logging(log_type, crawler, env, f"调度任务:{task_dict}")
+                    Common.logger(log_type, crawler).info(f"抓取规则:{rule_dict}")
+                    Common.logging(log_type, crawler, env, f"抓取规则:{rule_dict}")
+                    Common.logger(log_type, crawler).info(f"用户列表:{user_list}\n")
+                    Common.logging(log_type, crawler, env, f"用户列表:{user_list}\n")
+                    Common.logger(log_type, crawler).info(f'开始抓取:{task_dict["taskName"]}\n')
+                    Common.logging(log_type, crawler, env, f'开始抓取:{task_dict["taskName"]}\n')
+                    new_r = get_rule_from_mysql(task_id=task_id, log_type=log_type, crawler=crawler, env=env)
+                    r_d = {}
+                    for item in new_r:
+                        for k, val in item.items():
+                            r_d[k] = val
+                    Common.logger(log_type, crawler).info(f"抓取规则:{r_d}")
+                    Common.logging(log_type, crawler, env, f"抓取规则:{r_d}")
+                    # 初始化
+                    HTZF = HTZFScheduling(
+                        log_type=log_type,
+                        crawler=crawler,
+                        env=env,
+                        rule_dict=r_d,
+                        our_uid=our_uid
+                    )
+                    for i in range(20):
+                        if HTZF.download_count >= int(rule_dict.get("videos_cnt", {}).get("min", 10)):
+                            HTZF.download_count = 0
+                            break
+                        else:
+                            HTZF.get_videoList(page_id=i + 1)
+                            time.sleep(60)
+                    Common.logger(log_type, crawler).info('抓取一轮结束\n')
+                    Common.logging(log_type, crawler, env, '抓取一轮结束\n')
+
+            except MQExceptionBase as err:
+                # Topic中没有消息可消费。
+                if err.type == "MessageNotExist":
+                    Common.logger(log_type, crawler).info(f"No new message! RequestId:{err.req_id}\n")
+                    Common.logging(log_type, crawler, env, f"No new message! RequestId:{err.req_id}\n")
+                    continue
+
+                Common.logger(log_type, crawler).info(f"Consume Message Fail! Exception:{err}\n")
+                Common.logging(log_type, crawler, env, f"Consume Message Fail! Exception:{err}\n")
+                time.sleep(2)
+                continue
 
 
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()  ## 新建参数解释器对象
     parser.add_argument('--log_type', type=str)  ## 添加参数,注明参数类型
     parser.add_argument('--crawler')  ## 添加参数
+    parser.add_argument('--topic_name')  ## 添加参数
+    parser.add_argument('--group_id')  ## 添加参数
     parser.add_argument('--env')  ## 添加参数
     args = parser.parse_args()  ### 参数赋值，也可以通过终端赋值
-    HTZFMain.main(log_type=args.log_type, crawler=args.crawler, env=args.env)
+    HTZFMain.main(log_type=args.log_type,
+                     crawler=args.crawler,
+                     topic_name=args.topic_name,
+                     group_id=args.group_id,
+                     env=args.env)

haitunzhufu/haitunzhufu_recommend/__init__.py

@@ -1,3 +1,6 @@
 # -*- coding: utf-8 -*-
-# @Author: wangkun
-# @Time: 2023/9/13
+# @Author: luojunhui
+# @Time: 2023/10/19
+
+
+from .haitunzhufu_recommend3 import HTZFScheduling

haitunzhufu/haitunzhufu_recommend/haitunzhufu_recommend3.py

@@ -0,0 +1,239 @@
+# -*- coding: utf-8 -*-
+# @Author: luojunhui
+# @Time: 2023/10/18
+import json
+import os
+import random
+import sys
+import time
+from datetime import datetime
+import requests
+from base64 import b64encode, b64decode
+from Crypto.Cipher import AES
+from Crypto.Util.Padding import pad, unpad
+
+from common.mq import MQ
+
+sys.path.append(os.getcwd())
+from common.common import Common
+from common.scheduling_db import MysqlHelper
+from common.public import get_config_from_mysql, download_rule, download_rule_v2
+
+
+# 定义一个 AES 加密解密的类
+class AESCipher:
+    def __init__(self, key):
+        self.key = key.encode('utf-8')  # 需要一个bytes类型的key
+        self.iv = self.key  # 在这个例子中，key和iv是相同的
+
+    def encrypt(self, data):
+        cipher = AES.new(self.key, AES.MODE_CBC, self.iv)
+        ct_bytes = cipher.encrypt(pad(data.encode('utf-8'), AES.block_size))
+        ct = b64encode(ct_bytes).decode('utf-8')
+        return ct
+
+    def decrypt(self, data):
+        try:
+            ct = b64decode(data.encode('utf-8'))
+            cipher = AES.new(self.key, AES.MODE_CBC, self.iv)
+            pt = unpad(cipher.decrypt(ct), AES.block_size)
+            return pt.decode('utf-8')
+        except Exception as e:
+            print("Incorrect decryption")
+            return None
+
+
+def clean_title(strings):
+    return (
+        strings.strip()
+        .replace("\n", "")
+        .replace("/", "")
+        .replace("\r", "")
+        .replace("#", "")
+        .replace(".", "。")
+        .replace("\\", "")
+        .replace("&NBSP", "")
+        .replace(":", "")
+        .replace("*", "")
+        .replace("？", "")
+        .replace("?", "")
+        .replace('"', "")
+        .replace("<", "")
+        .replace(">", "")
+        .replace("|", "")
+        .replace(" ", "")
+        .replace('"', "")
+        .replace("'", "")
+    )
+
+
+class HTZFScheduling:
+    def __init__(self, log_type, crawler, rule_dict, env, our_uid):
+        self.platform = "haitunzhufu"
+        self.log_type = log_type
+        self.crawler = crawler
+        self.rule_dict = rule_dict
+        self.env = env
+        self.our_uid = our_uid
+        self.mq = MQ(topic_name="topic_crawler_etl_" + self.env)
+        self.download_count = 0
+
+    def repeat_video(self, video_id):
+        sql = f""" select * from crawler_video where platform in ("{self.crawler}","{self.platform}") and out_video_id="{video_id}"; """
+        repeat_video = MysqlHelper.get_values(
+            self.log_type, self.crawler, sql, self.env
+        )
+        return len(repeat_video)
+
+    # 获取视频id_list
+    def get_videoList(self, page_id):
+        time.sleep(random.randint(5, 10))
+        url = 'https://haitun.wyapi.cn/videos/api.videos/getItem'
+        headers = {
+            'xweb_xhr': '1',
+            'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36 MicroMessenger/6.8.0(0x16080000) NetType/WIFI MiniProgramEnv/Mac MacWechat/WMPF XWEB/30817',
+            'content-type': 'application/json',
+            'accept': '*/*',
+            'sec-fetch-site': 'cross-site',
+            'sec-fetch-mode': 'cors',
+            'sec-fetch-dest': 'empty',
+            'referer': 'https://servicewechat.com/wxcc35cbbc445d331a/2/page-frame.html',
+            'accept-encoding': 'gzip, deflate, br',
+            'accept-language': 'en'
+        }
+        params = {
+            'mark': '',
+            'page': page_id
+        }
+
+        response = requests.get(url, headers=headers, params=params)
+        ori_result = response.json()
+        key = "xlc2ze7qnqg8xi1d"
+        cipher = AESCipher(key)
+        decrypted_text = cipher.decrypt(ori_result['data'])
+        result = json.loads(decrypted_text)
+        if "list" not in result or response.status_code != 200:
+            Common.logger(self.log_type, self.crawler).info(
+                f"get_videoList:{response.text}\n"
+            )
+            Common.logging(
+                self.log_type,
+                self.crawler,
+                self.env,
+                f"get_videoList:{response.text}\n",
+            )
+            return
+        elif len(result["list"]) == 0:
+            Common.logger(self.log_type, self.crawler).info(f"没有更多数据啦~\n")
+            Common.logging(self.log_type, self.crawler, self.env, f"没有更多数据啦~\n")
+            return
+        else:
+            data_list = result["list"]
+            for video_obj in data_list:
+                try:
+                    self.process_video_obj(video_obj)
+                except Exception as e:
+                    Common.logger(self.log_type, self.crawler).error(f"抓取单条视频异常:{e}\n")
+                    Common.logging(
+                        self.log_type, self.crawler, self.env, f"抓取单条视频异常:{e}\n"
+                    )
+
+    def process_video_obj(self, video_obj):
+        video_id = video_obj.get("id", 0)
+        video_title = clean_title(video_obj.get("name", "no title"))
+        video_time = 0
+        publish_time_str = video_obj.get("create_at", "")
+        # 将时间字符串转换为 datetime 对象
+        dt = datetime.strptime(publish_time_str, '%Y-%m-%d %H:%M:%S')
+        # 将 datetime 对象转换为时间戳
+        publish_time_stamp = int(datetime.timestamp(dt))
+        user_name = ""
+        video_dict = {
+            "video_title": video_title,
+            "video_id": video_id,
+            "duration": video_time,
+            "play_cnt": int(video_obj.get("num_read", 0)),
+            "like_cnt": int(video_obj.get("num_like", 0)),
+            "comment_cnt": int(video_obj.get("num_comment", 0)),
+            "share_cnt": 0,
+            "user_name": user_name,
+            "publish_time_stamp": publish_time_stamp,
+            "publish_time_str": publish_time_str,
+            "video_width": 0,
+            "video_height": 0,
+            "profile_id": 0,
+            "profile_mid": 0,
+            "session": f"haitunzhufu-{int(time.time())}",
+        }
+        for k, v in video_dict.items():
+            Common.logger(self.log_type, self.crawler).info(f"{k}:{v}")
+        Common.logging(
+            self.log_type, self.crawler, self.env, f"{video_dict}"
+        )
+        # 过滤无效视频
+        if video_title == "" or video_dict["video_id"] == "":
+            Common.logger(self.log_type, self.crawler).info("无效视频\n")
+            Common.logging(self.log_type, self.crawler, self.env, "无效视频\n")
+            # 抓取基础规则过滤
+        elif (
+                download_rule_v2(
+                    log_type=self.log_type,
+                    crawler=self.crawler,
+                    video_dict=video_dict,
+                    rule_dict=self.rule_dict,
+                )
+                is False
+        ):
+            Common.logger(self.log_type, self.crawler).info("不满足抓取规则\n")
+            Common.logging(
+                self.log_type, self.crawler, self.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=self.log_type,
+                        source=self.crawler,
+                        env=self.env,
+                        text="filter",
+                        action="",
+                    )
+                )
+                is True
+        ):
+            Common.logger(self.log_type, self.crawler).info("已中过滤词\n")
+            Common.logging(self.log_type, self.crawler, self.env, "已中过滤词\n")
+        elif self.repeat_video(video_dict["video_id"]) != 0:
+            Common.logger(self.log_type, self.crawler).info("视频已下载\n")
+            Common.logging(self.log_type, self.crawler, self.env, "视频已下载\n")
+        else:
+            video_dict["out_user_id"] = video_obj.get("profile_id", 0)
+            video_dict["platform"] = self.crawler
+            video_dict["strategy"] = self.log_type
+            video_dict["out_video_id"] = str(video_dict["video_id"])
+            video_dict["width"] = video_dict["video_width"]
+            video_dict["height"] = video_dict["video_height"]
+            video_dict["crawler_rule"] = json.dumps(self.rule_dict)
+            video_dict["user_id"] = self.our_uid
+            video_dict["publish_time"] = video_dict["publish_time_str"]
+            video_dict["video_url"] = video_obj['cover']
+            video_dict["avatar_url"] = ""
+            video_dict["cover_url"] = video_obj['cover'] + "&vframe/png/offset/1/w/200"
+            print(json.dumps(video_dict, ensure_ascii=False, indent=4))
+            self.download_count += 1
+            # self.mq.send_msg(video_dict)
+
+
+if __name__ == "__main__":
+    ZL = HTZFScheduling(
+        log_type="recommend",
+        crawler="htzf",
+        rule_dict={},
+        our_uid="luojunhuihaoshuai",
+        env="dev"
+    )
+    for i in range(4):
+        ZL.get_videoList(page_id=i + 1)
+        print(ZL.download_count)