70 lines
1.6 KiB
Ruby
70 lines
1.6 KiB
Ruby
# SAML extension for User model
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#
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# * Find GitLab user based on SAML uid and provider
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# * Create new user from SAML data
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#
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module Gitlab
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module Saml
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class User < Gitlab::OAuth::User
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def save
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super('SAML')
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end
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def gl_user
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if auto_link_ldap_user?
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@user ||= find_or_create_ldap_user
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end
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@user ||= find_by_uid_and_provider
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if auto_link_saml_user?
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@user ||= find_by_email
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end
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if signup_enabled?
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@user ||= build_new_user
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end
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if external_users_enabled? && @user
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# Check if there is overlap between the user's groups and the external groups
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# setting then set user as external or internal.
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if (auth_hash.groups & Gitlab::Saml::Config.external_groups).empty?
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@user.external = false
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else
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@user.external = true
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end
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end
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@user
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end
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def find_by_email
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if auth_hash.has_email?
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user = ::User.find_by(email: auth_hash.email.downcase)
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user.identities.new(extern_uid: auth_hash.uid, provider: auth_hash.provider) if user
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user
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end
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end
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def changed?
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return true unless gl_user
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gl_user.changed? || gl_user.identities.any?(&:changed?)
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end
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protected
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def auto_link_saml_user?
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Gitlab.config.omniauth.auto_link_saml_user
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end
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def external_users_enabled?
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!Gitlab::Saml::Config.external_groups.nil?
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end
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def auth_hash=(auth_hash)
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@auth_hash = Gitlab::Saml::AuthHash.new(auth_hash)
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end
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end
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end
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end
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