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import re
import requests
from bs4 import BeautifulSoup as bs
from jfr_playoff.logger import PlayoffLogger
class RemoteUrl:
url_cache = {}
@classmethod
def fetch_raw(cls, url):
PlayoffLogger.get('remote').info(
'fetching content for: %s', url)
if url not in cls.url_cache:
request = requests.get(url)
encoding_match = re.search(
'content=".*;( )?charset=(.*)"',
request.content, re.IGNORECASE)
if encoding_match:
request.encoding = encoding_match.group(2)
cls.url_cache[url] = request.text
PlayoffLogger.get('remote').info(
'fetched %d bytes from remote location',
len(cls.url_cache[url]))
return cls.url_cache[url]
@classmethod
def fetch(cls, url):
return bs(RemoteUrl.fetch_raw(url), 'lxml')
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