42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import frappe
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import requests
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from frappe.utils import caching
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@caching.redis_cache(ttl=60 * 60)
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def domains() -> list[str]:
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"""
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Retrieve a list of disposable email domains.
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:return: A list of disposable email domains.
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"""
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# In test mode, return a mock domain.
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if frappe.in_test:
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return [frappe.mock("domain_name")]
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uri = "https://raw.githubusercontent.com/disposable/disposable-email-domains/master/domains.txt"
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domains_response = requests.get(uri)
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domains_str = domains_response.content.decode("utf-8")
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return domains_str.splitlines()
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@caching.redis_cache(ttl=60 * 60)
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def is_disposable_provider(domain: str) -> bool:
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"""
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Determine if a given domain is a disposable email provider.
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:param domain: The domain to check.
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:return: True if the domain is disposable, False otherwise.
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"""
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return domain in domains()
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def is_disposable(email: str) -> bool:
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"""
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Determine if an email address is from a disposable email provider.
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:param email: The email address to check.
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:return: True if the email is disposable, False otherwise.
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"""
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domain = email.split("@").pop()
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return is_disposable_provider(domain)
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