30 lines
855 B
Python
30 lines
855 B
Python
import hashlib
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from django.contrib.auth.models import AbstractUser
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from django.utils.http import urlencode
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from judge.models import Profile
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from judge.utils.unicode import utf8bytes
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from . import registry
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@registry.function
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def gravatar(profile, size=80, default=None, profile_image=None, email=None):
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if profile_image:
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return profile_image
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if profile and profile.profile_image:
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return profile.profile_image.url
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if profile:
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email = email or profile.user.email
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if default is None:
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default = profile.mute
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gravatar_url = (
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"//www.gravatar.com/avatar/"
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+ hashlib.md5(utf8bytes(email.strip().lower())).hexdigest()
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+ "?"
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)
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args = {"d": "identicon", "s": str(size)}
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if default:
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args["f"] = "y"
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gravatar_url += urlencode(args)
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return gravatar_url
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