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news_spider.py
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news_spider.py
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# -*- coding: UTF-8 -*-
import requests
import os,base64
import re
import json
import datetime
from datetime import timedelta
import operator
from .translator_lite.apis import youdao
from io import BytesIO
import random
import asyncio
from hoshino import R
# 随机挑选一个小可爱作为header
user_agent_list = ["Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36",
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.62 Safari/537.36",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)",
"Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.15) Gecko/20110303 Firefox/3.6.15",
]
# 新闻类
class news_class:
def __init__(self,news_time,news_url,news_title):
self.news_time = news_time
self.news_url = news_url
self.news_title = news_title
# 获取列表
async def get_item():
await asyncio.sleep(0.5)
url = 'https://umamusume.jp/api/ajax/pr_info_index?format=json'
data = {}
data['announce_label'] = 0
data['limit'] = 10
data['offset'] = 0
headers = {
'Accept': 'application/json, text/plain, */*',
'User-Agent': random.choice(user_agent_list),
'Connection': 'close',
'origin': 'https://umamusume.jp',
'referer': 'https://umamusume.jp/news',
'accept': 'application/json, text/plain, */*',
'accept-encoding': 'gzip, deflate, br',
'accept-language': 'zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6',
'content-type': 'application/json;charset=UTF-8'
}
with requests.post(url = url, data = json.dumps(data), headers = headers, timeout=(5,10), stream = True) as res:
res_dict = res.json()
res.close()
return res_dict
# 调整新闻列表
async def sort_news():
res_dict = await get_item()
news_list = []
for n in range(0, 5):
if (res_dict['information_list'][n]['update_at'] == None):
news_time = res_dict['information_list'][n]['post_at']
else :
news_time = res_dict['information_list'][n]['update_at']
news_id = res_dict['information_list'][n]['announce_id']
news_url = '▲https://umamusume.jp/news/detail.php?id=' + str(news_id)
news_title = res_dict['information_list'][n]['title']
news_list.append(news_class(news_time, news_url ,news_title))
news_key = operator.attrgetter('news_time')
news_list.sort(key = news_key, reverse = True)
return news_list
# 获取新闻
async def get_news():
news_list = await sort_news()
msg = '◎◎ 马娘官网新闻 ◎◎\n'
for news in news_list:
time_tmp = datetime.datetime.strptime(news.news_time, '%Y-%m-%d %H:%M:%S')
news_time = time_tmp - timedelta(hours=1)
msg = msg + '\n' + str(news_time) + '\n' + news.news_title + '\n' + news.news_url + '\n'
current_dir = os.path.join(os.path.dirname(__file__), 'prev_time.yml')
prev_time = news_list[0].news_time
with open(current_dir, 'w', encoding="UTF-8") as f:
f.write(str(prev_time))
return msg
# 获取新闻更新
async def news_broadcast():
news_list = await sort_news()
current_dir = os.path.join(os.path.dirname(__file__), 'prev_time.yml')
with open(current_dir, 'r', encoding="UTF-8") as f:
init_time = str(f.read())
init_time = datetime.datetime.strptime(init_time, '%Y-%m-%d %H:%M:%S')
msg = '◎◎ 马娘官网新闻更新 ◎◎\n'
for news in news_list:
prev_time = datetime.datetime.strptime(news.news_time, '%Y-%m-%d %H:%M:%S')
if (init_time >= prev_time):
break
else:
time_tmp = datetime.datetime.strptime(news.news_time, '%Y-%m-%d %H:%M:%S')
news_time = time_tmp - timedelta(hours=1)
msg = msg + '\n' + str(news_time) + '\n' + news.news_title + '\n' + news.news_url + '\n'
for news in news_list:
set_time = news.news_time
break
with open(current_dir, 'w', encoding="UTF-8") as f:
f.write(str(set_time))
return msg
# 判断一下是否有更新，为什么要单独写一个函数呢
# 函数单独写一个是怎么回事呢？函数相信大家都很熟悉，但是函数单独写一个是怎么回事呢，下面就让小编带大家一起了解吧。
# 函数单独写一个，其实就是我想单独写一个函数，大家可能会很惊讶函数怎么会单独写一个呢？但事实就是这样，小编也感到非常惊讶。
# 这就是关于函数单独写一个的事情了，大家有什么想法呢，欢迎在评论区告诉小编一起讨论哦！
async def judge() -> bool:
current_dir = os.path.join(os.path.dirname(__file__), 'prev_time.yml')
news_list = await sort_news()
if os.path.exists(current_dir):
with open(current_dir, 'r', encoding="UTF-8") as f:
init_time = str(f.read())
else:
for news in news_list:
init_time = news.news_time
break
current_dir = os.path.join(os.path.dirname(__file__), 'prev_time.yml')
with open(current_dir, 'w', encoding="UTF-8") as f:
f.write(str(init_time))
for news in news_list:
prev_time = news.news_time
break
if (init_time != prev_time):
return True
else:
return False
# 替换不必要的文本
async def replace_text(text_tmp):
# 替换多余的html关键字
text = text_tmp.replace(' ', ' ')
text = re.sub(r'<div.*?>', '', text)
text = text.replace('</div>', '')
text = re.sub(r'<span.*?>', '', text)
text = text.replace('</span>', '')
text = re.sub(r'<strong.*?>', '', text)
text = text.replace('</strong>', '')
text = re.sub(r'<h2.*?>', '\n', text)
text = text.replace('</h2>', '')
text = re.sub(r'<h3.*?>', '\n', text)
text = text.replace('</h3>', '')
text = re.sub(r'<figure>.*?<\/figure>', '', text)
text = re.sub(r'<exclusion-game>.*<\/exclusion-game>', '', text)
text = re.sub(r'<br>', '\n\n', text)
# 替换赛马娘游戏术语
current_dir = os.path.join(os.path.dirname(__file__), 'replace_dict.json')
with open(current_dir, 'r', encoding = 'UTF-8') as other_file:
other_dict = json.load(other_file)
for key in list(other_dict.keys()):
value = other_dict[key]
text = text.replace(f'{key}', f'{value}')
return text
# 翻译完如果把中文又翻译一遍导致出问题可以在这里，再次替换一下？
async def second_replace(news_text):
# news_text = news_text.replace('', '') # 我先注释了
return news_text
# 翻译新闻
async def translate_news(news_id):
await asyncio.sleep(0.5)
url = 'https://umamusume.jp/api/ajax/pr_info_detail?format=json'
data = {}
data['announce_id'] = news_id
headers = {
'Accept': 'application/json, text/plain, */*',
'User-Agent': random.choice(user_agent_list),
'Connection': 'close',
'origin': 'https://umamusume.jp',
'referer': 'https://umamusume.jp/news',
'accept': 'application/json, text/plain, */*',
'accept-encoding': 'gzip, deflate, br',
'accept-language': 'zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6',
'content-type': 'application/json;charset=UTF-8'
}
flag = 0
try:
with requests.post(url=url,data=json.dumps(data),headers=headers, timeout=(5,10), stream = True) as res:
res_dict = res.json()
res.close()
if res_dict['detail']['title'] == '現在確認している不具合について':
news_msg = res_dict['detail']['message'][:1000] + '...'
flag = 1
else:
news_msg = res_dict['detail']['message']
news_msg = await replace_text(news_msg)
except:
news_text = '错误！马娘官网连接失败'
return news_text
try:
news_text = youdao(news_msg, 'ja', 'zh')
news_text = await second_replace(news_text)
if flag == 1:
news_text = '(该新闻特别长，因此只显示前1000个字符)\n\n' + news_text
if res_dict['detail']['image_big'] != '':
img_url = res_dict['detail']['image_big']
response = requests.get(img_url)
ls_f = base64.b64encode(BytesIO(response.content).read())
imgdata = base64.b64decode(ls_f)
save_dir = os.path.join(R.img('umamusume').path, 'umamusume_news/')
path_dir = os.path.join(save_dir,'news_img.jpg')
file = open(path_dir,'wb')
file.write(imgdata)
file.close()
news_img = ' '.join(map(str, [
R.img(f'umamusume/umamusume_news/news_img.jpg').cqcode,
]))
news_text = f'{news_img}' + news_text
except Exception as e:
# 用于检查错误
# print('error_check --> news_msg: ' + news_msg)
e_msg = e
if str(e) == 'The length of the text to be translated exceeds the limit.':
e_msg = '详细原因：文章长度过长，禁止翻译！请移步马娘官网查看！'
news_text = f'错误！翻译失败！{e_msg}'
return news_text