normalize_date.py

from datetime import datetime
from collections import namedtuple

def normalize_date(ct, m = '00', s = '00'):
    """Return formated time_object with hour - 1,
    and zero-filled minutes and seconds.

    >>> normalize_date(datetime.strptime('Jun 1 2005  1:33PM', '%b %d %Y %I:%M%p'))
    Date(year=2005, month=6, day=1, hour=12, minute='00', second='00')

    string.format help: https://pyformat.info
    """
    Date = namedtuple('Date', 'year month day hour minute second')
    return Date(str(ct.year),
                str(ct.month).zfill(2),
                str(ct.day).zfill(2),
                str((ct.hour - 1)).zfill(2),
                str(m).zfill(2),
                str(s).zfill(2))

date = normalize_date(ct) # Date(year='2018', month='04', day='08', hour='15', minute='00', second='00')

def download_link(date):
    base_url = "https://dumps.wikimedia.org/other/pageviews/"
    download_url = base_url + ("{}/{}/pageviews-{}-{}.gz"
                             .format(date.year,
                                     date.year + date.month,
                                     date.year + date.month + date.day,
                                     date.hour + date.minute + date.second))
    return download_url

ct = datetime.now() # get current time

for link in [download_link(normalize_date(ct, str(m).zfill(2), '00')) for m in range(0, 60)]:
    print(link)