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Update user agent in HTTP requests to reduce blocking risk #24

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Update user agent in HTTP requests to reduce blocking risk #24

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12 changes: 8 additions & 4 deletions parse.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#!/usr/bin/python
#!/usr/bin/python3

# Python 2->3 libraries that were renamed.
try:
Expand All @@ -9,6 +9,7 @@
from HTMLParser import HTMLParser
except:
from html.parser import HTMLParser
from urllib.request import Request

# Other libraries.
from sys import argv
Expand Down Expand Up @@ -144,18 +145,21 @@ def handle_data(self, data):
self.problem_name += data

# Parses each problem page.
from urllib.request import Request

def parse_problem(folder, contest, problem):
url = 'http://codeforces.com/contest/%s/problem/%s' % (contest, problem)
html = urlopen(url).read()
req = Request(url, headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36'})
html = urlopen(req).read()
parser = CodeforcesProblemParser(folder)
parser.feed(html.decode('utf-8'))
# .encode('utf-8') Should fix special chars problems?
return parser.num_tests

# Parses the contest page.
def parse_contest(contest):
url = 'http://codeforces.com/contest/%s' % (contest)
html = urlopen(url).read()
req = Request(url, headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36'})
html = urlopen(req).read()
parser = CodeforcesContestParser(contest)
parser.feed(html.decode('utf-8'))
return parser
Expand Down