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def parse(self, policy):
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"""Read key policy information from the provided <Policy> tree."""
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from pskc.parse import g_e_v, g_e_i, g_e_d, namespaces
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from pskc.parse import (
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find, findall, findtext, findint, findtime, getint)
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if policy is None:
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self.start_date = g_e_d(policy, 'pskc:StartDate')
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self.expiry_date = g_e_d(policy, 'pskc:ExpiryDate')
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self.number_of_transactions = g_e_i(
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self.start_date = findtime(policy, 'pskc:StartDate')
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self.expiry_date = findtime(policy, 'pskc:ExpiryDate')
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self.number_of_transactions = findint(
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policy, 'pskc:NumberOfTransactions')
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for key_usage in policy.findall(
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'pskc:KeyUsage', namespaces=namespaces):
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self.key_usage.append(g_e_v(key_usage, '.'))
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for key_usage in findall(policy, 'pskc:KeyUsage'):
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self.key_usage.append(findtext(key_usage, '.'))
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pin_policy = policy.find(
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'pskc:PINPolicy', namespaces=namespaces)
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pin_policy = find(policy, 'pskc:PINPolicy')
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if pin_policy is not None:
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self.pin_key_id = pin_policy.attrib.get('PINKeyId')
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self.pin_usage = pin_policy.attrib.get('PINUsageMode')
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v = pin_policy.attrib.get('MaxFailedAttempts')
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self.pin_max_failed_attemtps = int(v)
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v = pin_policy.attrib.get('MinLength')
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self.pin_min_length = int(v)
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v = pin_policy.attrib.get('MaxLength')
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self.pin_max_length = int(v)
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self.pin_encoding = pin_policy.attrib.get('PINEncoding')
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self.pin_key_id = pin_policy.get('PINKeyId')
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self.pin_usage = pin_policy.get('PINUsageMode')
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self.pin_max_failed_attemtps = getint(
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pin_policy, 'MaxFailedAttempts')
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self.pin_min_length = getint(pin_policy, 'MinLength')
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self.pin_max_length = getint(pin_policy, 'MaxLength')
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self.pin_encoding = pin_policy.get('PINEncoding')
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# TODO: check if there are any other attributes set for PINPolicy
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# of if there are any children and set unknown_policy_elementss
added
removed
pskc/policy.py
