LongArticleAlgServer/applications/pipeline.py

"""
@author: luojunhui
"""
import time

import requests

from applications.functions import title_sim_v2_by_list, is_bad


class LongArticlesPipeline(object):
    """
    Long articles Pipeline
    """
    @classmethod
    def get_titles(cls, account_name, index_list):
        """
        :param account_name:
        :param index_list:
        :return:
        """
        url = "http://localhost:6062/title_list"
        response = requests.request(
            "POST",
            url=url,
            headers={},
            json={
                "account_name": account_name,
                "index_list": index_list,
                "min_time": None,
                "max_time": None,
                "msg_type": "9"
            }
        )
        return response.json()['title_list']

    @classmethod
    def history_title(cls, account_nickname):
        """
        判断是否存储
        :param account_nickname:
        :return:
        """
        # if "【1】" in plan_name or "【2】" in plan_name:
        index_list_1 = [1, 2]
        index_list_2 = [1, 2, 3, 4, 5, 6, 7, 8]
        account_title_list_1 = cls.get_titles(
            account_nickname,
            index_list=index_list_1
        )
        account_title_list_2 = cls.get_titles(
            account_nickname,
            index_list=index_list_2
        )
        res = {
            "rule_1": account_title_list_1,
            "rule_2": account_title_list_2

        }
        return res

    @classmethod
    def history_exists(cls, title, account_title_list):
        """
        判断文章是否历史已发布
        :param title:
        :param account_title_list:
        :return:
        """
        sim_res = title_sim_v2_by_list(title, account_title_list)
        if sim_res:
            return True
        return False

    @classmethod
    def article_safe(cls, title):
        """
        判断文章是否安全
        """
        url = "http://61.48.133.26:8177/sensitive/is_sensitive"
        body = {
            "text": title
        }
        response = requests.post(
            url=url,
            json=body,
            headers={"Content-Type": "application/json"}
        )
        return response.json()['is_sensitive']

    @classmethod
    def article_bad(cls, title, account_nickname):
        """
        判断该文章是否为劣质文章
        :param title:
        :param account_nickname:
        :return:
        """
        return is_bad(title)

    @classmethod
    def deal(cls, article_obj, account_name, history_title_dict):
        """
        :param history_title_dict:
        :param account_name:
        :param article_obj:
        :return:
        """
        a = time.time()
        article_bad_flag = cls.article_bad(
            title=article_obj['title'],
            account_nickname=account_name
        )
        b = time.time()
        print("历史低质量文章:", b - a)
        if article_bad_flag:
            response = {
                "filterReason": "历史表现差的文章",
                "status": True
            }
            return response
        else:
            c = time.time()
            plan_name = article_obj['producePlanName']
            if "【1】" in plan_name or "【2】" in plan_name:
                history_title_list = history_title_dict['rule_1']
            else:
                history_title_list = history_title_dict['rule_2']
            history_exists_flag = cls.history_exists(
                title=article_obj['title'],
                account_title_list=history_title_list
            )
            d = time.time()
            print("历史已经发布文章:", d - c)
            if history_exists_flag:
                response = {
                    "filterReason": "历史已发布文章",
                    "status": True
                }
                return response
            else:
                e = time.time()
                safe_flag = cls.article_safe(title=article_obj['title'])
                f = time.time()
                print("安全:", f - e)
                if safe_flag:
                    response = {
                        "filterReason": "安全违规",
                        "status": True
                    }
                    return response
                else:
                    return False