77 lines
2.9 KiB
Python
77 lines
2.9 KiB
Python
from bs4 import BeautifulSoup
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import requests
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import re
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import datefinder # another date finding library
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from project import Project
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from shared import CSC_MIRROR
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class ubuntu_ports_releases(Project):
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"""ubuntu_ports_releases class"""
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@staticmethod
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def checker(directory_URL, file_name):
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page = requests.get(directory_URL).text
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file_index = page.find(file_name)
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# print(page)
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if file_index == -1:
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return False
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str_dates = re.findall(r'(\d{2}-\w{3}-\d{4} \d{2}:\d{2})|(\d{4}-\d{2}-\d{2} \d{2}:\d{2})', page[file_index:])
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return list(datefinder.find_dates("".join(str_dates[0])))[0]
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@classmethod
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def scrape(cls, compare, folders, site1, site2, directory):
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if cls.checker(site1+directory, "MD5SUMS") != False:
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# print (site1+directory)
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# print (cls.checker(site1+directory, "MD5SUMS"))
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if cls.checker(site2+directory, "MD5SUMS") != False:
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# print (site2+directory)
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# print (cls.checker(site2+directory, "MD5SUMS"))
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compare.append(cls.checker(site1+directory, "MD5SUMS") <= cls.checker(site2+directory, "MD5SUMS"))
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return
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compare.append(False)
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return
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elif cls.checker(site1+directory, "SHA256SUMS") != False:
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# print (site1+directory)
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# print (cls.checker(site1+directory, "SHA256SUMS"))
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if cls.checker(site2+directory, "SHA256SUMS") != False:
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# print (site2+directory)
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# print (cls.checker(site2+directory, "SHA256SUMS"))
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compare.append(cls.checker(site1+directory, "SHA256SUMS") <= cls.checker(site2+directory, "SHA256SUMS"))
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return
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compare.append(False)
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return
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# getting the request from url
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r = requests.get(site1 + directory)
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# converting the text
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s = BeautifulSoup(r.text,"html.parser")
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for i in s.find_all("a"): # for a href directories
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href = i.attrs['href']
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if href.endswith("/") and href != "../" and href != "/" and not href.startswith("/") and not href.startswith("http://"):
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dir_next = directory+href
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# print(dir_next)
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# calling it self
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if dir_next not in folders:
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folders.append(dir_next)
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cls.scrape(compare, folders, site1, site2, dir_next)
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@classmethod
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def check(cls, data, project, current_time):
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"""Check if project packages are up-to-date"""
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# lists
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compare=[]
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folders=[]
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csc_url = CSC_MIRROR + data[project]["csc"] + data[project]["file"]
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upstream_url = data[project]["upstream"] + data[project]["file"]
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# calling function
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cls.scrape(compare, folders, upstream_url, csc_url, "")
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return all(compare)
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