from django.conf import settings from zerver.lib.avatar_hash import gravatar_hash from zerver.lib.upload import upload_backend from zerver.models import Realm def realm_icon_url(realm: Realm) -> str: return get_realm_icon_url(realm) def get_realm_icon_url(realm: Realm) -> str: if realm.icon_source == 'U': return upload_backend.get_realm_icon_url(realm.id, realm.icon_version) elif settings.ENABLE_GRAVATAR: hash_key = gravatar_hash(realm.string_id) return "https://secure.gravatar.com/avatar/%s?d=identicon" % (hash_key,) else: return settings.DEFAULT_AVATAR_URI+'?version=0'