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s1.py
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s1.py
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#!/usr/bin/env/ python3
# -*- coding: UTF-8 -*-
import requests
from bs4 import BeautifulSoup
import re
import time
import sys
import io
import os,shutil
import json
import math
import asyncio,aiohttp
# sys.excepthook = lambda *args: exit(1) #只有在出现exit(1)的情况时才终止，debug时不要用
def mkdir(path):
# 去除首位空格
path=path.strip()
# 去除尾部 \ 符号
path=path.rstrip("\\")
path=path.encode('utf-8')
# 判断路径是否存在
# 存在 True
# 不存在 False
isExists=os.path.exists(path)
# 判断结果
if not isExists:
os.makedirs(path)
return True
else:
# 如果目录存在则不创建，并提示目录已存在
return False
def parse_html(html):
# soup = BeautifulSoup(html,from_encoding="utf-8",features="lxml")
soup = BeautifulSoup(html.decode('utf-8'), 'html.parser')
namelist = soup.find_all(name="div", attrs={"class":"pi"})
# replylist = soup.find_all(name="td", attrs={"class":"t_f"})
replylist = soup.find_all(name='div', attrs={"class":"pcb"})
# next_page = soup.find('a', attrs={'class': 'nxt'})
# if next_page:
# return soupname, souptime, next_page['herf']
title = soup.find_all(name='span',attrs={"id":"thread_subject"})
total_page = int((re.findall(r'<span title="共 (\d+) 页">', str(soup)) + [1])[0])
titles = re.sub(r'<.+?>','',str(title))
titles = re.sub(r'[\]\[]','',titles)
titles = re.sub(r'\|','｜',titles)
titles = re.sub(r'/','／',titles)
titles = re.sub(r'\\','＼',titles)
titles = re.sub(r':','：',titles)
titles = re.sub(r'\*','＊',titles)
titles = re.sub(r'\?','？',titles)
titles = re.sub(r'"','＂',titles)
titles = re.sub(r'<','＜',titles)
titles = re.sub(r'>','＞',titles)
titles = re.sub(r'\.\.\.','…',titles)
titles = re.sub(r'\n',' ',titles)
titles = '['+titles+']'
return namelist,replylist,total_page,titles
# \d{4}-\d{1}-\d{1}\s\d{2}\:\d{2}
# def addtimestamp(filedir,lasttimestamp):
# with open(filedir, 'r+',encoding='UTF-8') as f:
# content = f.read()
# f.seek(0, 0)
# f.write('> ## **本文件最后更新于'+lasttimestamp+'** \n\n'+content)
def thread_dict(thdir,thdict):
with open(thdir,'r',encoding='UTF-8') as f:
lines = f.readlines()
a = ''
for line in lines:
a += line
b = a.split("*****")
for i in b[1::]:
if(re.findall(r'#####\s(\d+)#',i)[0]):
thdict[re.findall(r'\n#####\s(\d+)#',i)[0]] = i
def thread_merge(oridir,desdir):
ori = {}
des = {}
thread_dict(oridir,ori)
if os.path.exists(desdir):
thread_dict(desdir,des)
result = ''
for i in sorted(list(set(ori.keys())-set(des.keys()))):
result = result + ("*****") + ori[i]
with open (desdir,'a',encoding='UTF-8')as f:
f.write(result)
os.remove(oridir)
def get_FileSize(filePath):
fsize = os.path.getsize(filePath)
fsize = fsize/float(1024 * 1024)
return round(fsize, 2)
def get_dir_files(dir_path):
file_list = os.listdir(dir_path)
result = []
for i in file_list:
result.append(os.path.join(dir_path, i))
return result
def FormatStr(namelist, replylist,totalreply):
nametime = []
replys = []
times = []
output= ''
replynumber = []
lastreply = totalreply
for i in namelist:
i = re.sub(r'[\r\n]',' ',str(i))
nametime.append(re.sub(r'<.+?>','',i))
names = nametime[::2]
timestamp = nametime[1::2]
for i in timestamp:
i = re.sub(r'[\r\n]',' ',str(i))
i = re.sub(r'电梯直达','1#',i)
j = re.search(r'\d+[\S\s]+发表于\s\d+-\d+-\d+\s\d+:\d+',i)
k = re.search(r'\d+',i)
# if('#444' in i):
# l = re.search(r'来自<span.+</span>',i)
# m = re.sub(r'<span style=color:#444>','',l.group(0))
# m = re.sub(r'</span>','',m)
# #k = re.search(r'\d+', k.group(0))
# #正则搜索返回的是正则match object
# times.append(j.group(0)+m)
# else:
times.append(j.group(0))
replynumber.append(int(k.group(0)))
for i in replylist:
i = re.sub(r'\r','\n',str(i))
# i = re.sub(r'\n\n','\n',i)
i = re.sub(r'<blockquote>','[[[[blockquote]]]]',i)
i = re.sub(r'</blockquote>','[[[[/blockquote]]]]',i)
# i = re.sub(r'</blockquote>','\n',i)
i = re.sub(r'<strong>','[[[[strong]]]]',i)
i = re.sub(r'</strong>','[[[[/strong]]]]',i)
# i = re.sub(r'</strong>','** ',i)
i = re.sub(r'<span class=\"icon_ring vm\">','﹍﹍﹍\n\n',str(i))
i = re.sub(r'<td class="x.1">','|',i)
i = re.sub(r'\n</td>','',i)
i = re.sub(r'</td>\n','',i)
i = re.sub(r'<div class="modact">(.+?)</div>','\n\n *\\1* \n\n',i)
i = re.sub(r'<a href="http(.+?)" target="_blank">(.+?)</a>','[\\2](http\\1)',i)
i = re.sub(r'<img alt=\".*?\" border=\"\d+?\" smilieid=\"\d+?\" src=\"','[[[[img src="',i)
i = re.sub(r'"/>','"/)',i)
i = re.sub(r'<img .*?file="','[[[[img src="',i)
i = re.sub(r'jpg".+\)','jpg" referrerpolicy="no-referrer"]]]]',i)
i = re.sub(r'png".+\)','png" referrerpolicy="no-referrer"]]]]',i)
i = re.sub(r'gif".+\)','gif" referrerpolicy="no-referrer"]]]]',i)
i = re.sub(r'jpeg".+\)','jpeg" referrerpolicy="no-referrer"]]]]',i)
i = re.sub(r'webp".+\)','webp" referrerpolicy="no-referrer"]]]]',i)
i = re.sub(r'tif".+\)','tif" referrerpolicy="no-referrer"]]]]',i)
i = re.sub(r'<.+?>','',i)
i = re.sub(r'\n(.*?)\|(.*?)\|(.*?)\n','\n|\\1|\\2|\\3|\n',i)
i = re.sub(r'收起\n理由','|昵称|战斗力|理由|\n|----|---|---|',i)
i = re.sub(r'\|\n+?\|','|\n|',i)
i = re.sub(r'\[\[\[\[','<',i)
i = re.sub(r'\]\]\]\]','>',i)
i = re.sub(r'\[(.+?发表于.+?\d)\]\((http.+?)\)','<a href="http\\2" target="_blank">\\1</a>',i)
replys.append(i)
for i in range(len(replylist)):
if(lastreply < replynumber[i]):
output = output + '\n\n*****\n\n' +'#### '+str(names[i]) + '\n##### '+str(times[i]) + '\n'+str(replys[i] ) +'\n'
output = re.sub(r'\r','\n',output)
output = re.sub(r'\n{3,}','\n\n', output)
lastreply = replynumber[-1]
return output,lastreply
with open ('/home/ubuntu/s1cookie-1.txt','r',encoding='utf-8') as f:
cookie_str1 = f.read()
cookie_str = repr(cookie_str1)[1:-1]
# #把cookie字符串处理成字典，以便接下来使用
cookies = {}
for line in cookie_str.split(';'):
key, value = line.split('=', 1)
cookies[key] = value
# 设置请求头
headers = {'User-agent':'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36'}
rootdir="/home/ubuntu/S1PlainTextBackup/"
with open(rootdir+'RefreshingData.json',"r",encoding='utf-8') as f:
thdata=json.load(f)
async def UpdateThread(threaddict,semaphore):
# async def UpdateThread(threaddict):
try:
async with semaphore:
lastpage = threaddict['totalreply']//30
async with aiohttp.ClientSession(headers=headers,cookies=cookies) as session:
url = 'https://bbs.saraba1st.com/2b/thread-'+threaddict['id']+'-1-1.html'
async with session.get(url,headers=headers) as response:
result = await response.content.read()
namelist, replylist,totalpage,newtitles= parse_html(result)
titles = threaddict['title']
thdata[threaddict['id']]['newtitle'] = newtitles
if(thdata[threaddict['id']]['title'] =='待更新'):
titles = newtitles
#采取增量更新后仅第一次更新标题
if (totalpage == 1):
thdata[threaddict['id']]['active'] = False
filedir = rootdir+thdata[threaddict['id']]['category']+'/'+str(threaddict['id'])+'【已归档】'+newtitles+'/'
mkdir(filedir)
with open((filedir+str(threaddict['id'])+'【已归档】.md').encode('utf-8'),'w',encoding='utf-8') as f:
f.write('1')
elif((int(time.time()) - thdata[threaddict['id']]['lastedit']) > 259200):
#3天过期
thdata[threaddict['id']]['active'] = False
if(totalpage > 50):
filedir_src = rootdir+thdata[threaddict['id']]['category']+'/'+str(threaddict['id'])+titles
else:
filedir_src = rootdir+thdata[threaddict['id']]['category']+'/'+str(threaddict['id'])+'-01'+titles+'.md'
filename_des = re.sub(r'S1PlainTextBackup','S1PlainTextArchive2022',filedir_src)
if os.path.exists(filename_des):
if os.path.isdir(filedir_src):
filedir_src_list = get_dir_files(filedir_src)
for i in filedir_src_list:
j = re.sub(r'S1PlainTextBackup','S1PlainTextArchive2022',i)
thread_merge(i,j)
else:
thread_merge(filedir_src,filename_des)
else:
filedir_des = '/home/ubuntu/S1PlainTextArchive2022/' +thdata[threaddict['id']]['category']+'/'
mkdir(filedir_des)
shutil.move(filedir_src,filedir_des)
elif(totalpage >= lastpage):
# else:
if(totalpage > 50):
filedir = rootdir+thdata[threaddict['id']]['category']+'/'+str(threaddict['id'])+titles+'/'
mkdir(filedir)
else:
filedir = rootdir+thdata[threaddict['id']]['category']+'/'
#为了确保刚好有50页时能及时重新下载而不是直接跳至51页开始
conn =aiohttp.TCPConnector(limit=3)
contentdict = {}
async with semaphore:
async with aiohttp.ClientSession(connector=conn,headers=headers,cookies=cookies) as session:
for thread in range(lastpage+1,totalpage+1):
rurl = 'https://bbs.saraba1st.com/2b/thread-'+threaddict['id']+'-'+str(thread)+'-1.html'
# rresult = rsession.get(rurl, headers=headers, cookies=cookies)
# rdata = rresult.content
async with session.get(rurl) as response:
rdata = await response.content.read()
rnamelist, rreplylist,rtotalpage,rnewtitles= parse_html(rdata)
ThreadContent,lastreply= FormatStr(rnamelist, rreplylist,threaddict['totalreply'])
contentdict[str(lastreply)] = {}
contentdict[str(lastreply)]['content'] = ThreadContent
contentdict[str(lastreply)]['page'] = thread
if (contentdict.keys()):
if(min(list(map(int,contentdict.keys()))) > threaddict['totalreply']):
print(threaddict['id']+'-'+str(contentdict.keys()))
for replynum in sorted(list(map(int,contentdict.keys()))):
#lastsave=time.strftime('%Y-%m-%d %H:%M',time.localtime(time.time()+28800))#把GithubAction服务器用的UTC时间转换为北京时间
#增量更新不再创建时间戳
pages = '%02d' %math.ceil(contentdict[str(replynum)]['page']/50)
filename = str(threaddict['id'])+'-'+str(pages)+titles+'.md'
with open((filedir+filename).encode('utf-8'),'a',encoding='utf-8') as f:
f.write(contentdict[str(replynum)]['content'])
thdata[threaddict['id']]['totalreply'] = max(list(map(int,contentdict.keys())))
thdata[threaddict['id']]['lastedit'] = int(time.time())
thdata[threaddict['id']]['title'] = titles
with open(rootdir+'RefreshingData.json',"w",encoding='utf-8') as f:
f.write(json.dumps(thdata,indent=2,ensure_ascii=False))
except Exception as e:
with open(rootdir+'ErrorLog.txt','a',encoding='utf-8') as f:
f.write(str(e)+'\n')
f.write('!!error:id='+threaddict['id']+'\n')
pass
async def main():
tasks = []
threaddicts = {}
semaphore = asyncio.Semaphore(12)
for tid in thdata.keys():
if(thdata[tid]['active']):
threaddicts[tid] = {}
threaddicts[tid]['id'] = tid
threaddicts[tid]['totalreply'] = int(thdata[tid]['totalreply'])
threaddicts[tid]['title'] = thdata[tid]['title']
for thread in threaddicts.keys():
tasks.append(UpdateThread(threaddicts[thread],semaphore))
# tasks.append(UpdateThread(threaddicts[thread]))
await asyncio.gather(*tasks)
if __name__ == '__main__':
with open(rootdir+'ErrorLog.txt','w',encoding='utf-8') as f:
f.write('\n')
asyncio.run(main())