mirror of https://github.com/zulip/zulip.git
12 lines
531 B
Python
12 lines
531 B
Python
import hashlib
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from utils import make_safe_digest
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def gravatar_hash(email):
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"""Compute the Gravatar hash for an email address."""
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# Non-ASCII characters aren't permitted by the currently active e-mail
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# RFCs. However, the IETF has published https://tools.ietf.org/html/rfc4952,
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# outlining internationalization of email addresses, and regardless if we
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# typo an address or someone manages to give us a non-ASCII address, let's
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# not error out on it.
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return make_safe_digest(email.lower(), hashlib.md5)
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