Sander van Grieken
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
import math
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import re
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from time import time
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from typing import Tuple
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from electrum.i18n import _
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# return delay in msec when expiry time string should be updated
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# returns 0 when expired or expires > 1 day away (no updates needed)
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def status_update_timer_interval(exp):
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# very roughly according to util.age
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exp_in = int(exp - time())
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exp_in_min = int(exp_in/60)
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interval = 0
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if exp_in < 0:
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interval = 0
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elif exp_in_min < 2:
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interval = 1000
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elif exp_in_min < 90:
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interval = 1000 * 60
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elif exp_in_min < 1440:
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interval = 1000 * 60 * 60
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return interval
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# TODO: copied from qt password_dialog.py, move to common code
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def check_password_strength(password: str) -> Tuple[int, str]:
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"""Check the strength of the password entered by the user and return back the same
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:param password: password entered by user in New Password
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:return: password strength Weak or Medium or Strong"""
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password = password
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n = math.log(len(set(password)))
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num = re.search("[0-9]", password) is not None and re.match("^[0-9]*$", password) is None
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caps = password != password.upper() and password != password.lower()
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extra = re.match("^[a-zA-Z0-9]*$", password) is None
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score = len(password)*(n + caps + num + extra)/20
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password_strength = {0: _('Weak'), 1: _('Medium'), 2: _('Strong'), 3: _('Very Strong')}
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return min(3, int(score)), password_strength[min(3, int(score))]
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