mirror of https://github.com/zulip/zulip.git
42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
from __future__ import absolute_import
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from django.conf import settings
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if False:
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from zerver.models import UserProfile
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from typing import Text
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from zerver.lib.avatar_hash import gravatar_hash, user_avatar_path
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from zerver.lib.upload import upload_backend, MEDIUM_AVATAR_SIZE
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from zerver.models import get_user_profile_by_email
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def avatar_url(user_profile, medium=False):
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# type: (UserProfile, bool) -> Text
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return get_avatar_url(
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user_profile.avatar_source,
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user_profile.email,
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user_profile.avatar_version,
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medium=medium)
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def get_avatar_url(avatar_source, email, avatar_version, medium=False):
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# type: (Text, Text, int, bool) -> Text
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url = _get_unversioned_avatar_url(
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avatar_source,
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email,
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medium)
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url += '&version=%d' % (avatar_version,)
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return url
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def _get_unversioned_avatar_url(avatar_source, email, medium=False):
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# type: (Text, Text, bool) -> Text
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if avatar_source == u'U':
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user_profile = get_user_profile_by_email(email)
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hash_key = user_avatar_path(user_profile)
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return upload_backend.get_avatar_url(hash_key, medium=medium)
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elif settings.ENABLE_GRAVATAR:
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gravitar_query_suffix = "&s=%s" % (MEDIUM_AVATAR_SIZE,) if medium else ""
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hash_key = gravatar_hash(email)
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return u"https://secure.gravatar.com/avatar/%s?d=identicon%s" % (hash_key, gravitar_query_suffix)
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else:
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return settings.DEFAULT_AVATAR_URI+'?x=x'
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