54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
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from __future__ import annotations
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import smtplib
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from email.message import EmailMessage
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from . import settings
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class MailerError(RuntimeError):
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pass
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def send_text_email(*, to_addr: str, subject: str, body: str) -> None:
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if not to_addr:
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raise MailerError("missing recipient")
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if not settings.SMTP_HOST:
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raise MailerError("smtp not configured")
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message = EmailMessage()
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message["From"] = settings.SMTP_FROM
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message["To"] = to_addr
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message["Subject"] = subject
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message.set_content(body)
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smtp_cls = smtplib.SMTP_SSL if settings.SMTP_USE_TLS else smtplib.SMTP
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try:
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with smtp_cls(settings.SMTP_HOST, settings.SMTP_PORT, timeout=settings.SMTP_TIMEOUT_SEC) as client:
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if settings.SMTP_STARTTLS and not settings.SMTP_USE_TLS:
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client.starttls()
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if settings.SMTP_USERNAME:
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client.login(settings.SMTP_USERNAME, settings.SMTP_PASSWORD)
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client.send_message(message)
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except Exception as exc:
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raise MailerError("failed to send email") from exc
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def access_request_verification_body(*, request_code: str, verify_url: str) -> str:
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return "\n".join(
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[
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"Atlas — confirm your email",
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"",
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"Someone requested an Atlas account using this email address.",
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"",
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f"Request code: {request_code}",
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"",
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"To confirm this request, open:",
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verify_url,
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"",
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"If you did not request access, you can ignore this email.",
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"",
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]
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)
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