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9db829134c
Previously was using the cookie_store, which is limited to 4kb. This caused issues for providers sending large volumes of metadata about a user.
101 lines
3.2 KiB
Ruby
101 lines
3.2 KiB
Ruby
class Auth::ManagedAuthenticator < Auth::Authenticator
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def description_for_user(user)
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info = UserAssociatedAccount.find_by(provider_name: name, user_id: user.id)&.info
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return "" if info.nil?
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info["email"] || info["nickname"] || info["name"] || ""
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end
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# These three methods are designed to be overriden by child classes
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def match_by_email
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true
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end
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def can_revoke?
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true
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end
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def can_connect_existing_user?
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true
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end
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def revoke(user, skip_remote: false)
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association = UserAssociatedAccount.find_by(provider_name: name, user_id: user.id)
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raise Discourse::NotFound if association.nil?
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association.destroy!
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true
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end
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def after_authenticate(auth_token, existing_account: nil)
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# Try and find an association for this account
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association = UserAssociatedAccount.find_or_initialize_by(provider_name: auth_token[:provider], provider_uid: auth_token[:uid])
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# Reconnecting to existing account
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if can_connect_existing_user? && existing_account && (association.user.nil? || existing_account.id != association.user_id)
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association.user = existing_account
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end
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# Matching an account by email
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if match_by_email && association.user.nil? && (user = User.find_by_email(auth_token.dig(:info, :email)))
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UserAssociatedAccount.where(user: user, provider_name: auth_token[:provider]).destroy_all # Destroy existing associations for the new user
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association.user = user
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end
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# Update all the metadata in the association:
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association.info = auth_token[:info] || {}
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association.credentials = auth_token[:credentials] || {}
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association.extra = auth_token[:extra] || {}
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# Save to the DB. Do this even if we don't have a user - it might be linked up later in after_create_account
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association.save!
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# Update avatar/profile
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retrieve_avatar(association.user, association.info["image"])
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retrieve_profile(association.user, association.info)
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# Build the Auth::Result object
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result = Auth::Result.new
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info = auth_token[:info]
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result.email = info[:email]
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result.name = "#{info[:first_name]} #{info[:last_name]}"
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result.username = info[:nickname]
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result.email_valid = true if result.email
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result.extra_data = {
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provider: auth_token[:provider],
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uid: auth_token[:uid]
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}
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result.user = association.user
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result
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end
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def after_create_account(user, auth)
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auth_token = auth[:extra_data]
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association = UserAssociatedAccount.find_or_initialize_by(provider_name: auth_token[:provider], provider_uid: auth_token[:uid])
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association.user = user
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association.save!
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retrieve_avatar(user, association.info["image"])
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retrieve_profile(user, association.info)
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end
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def retrieve_avatar(user, url)
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return unless user && url
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return if user.user_avatar.try(:custom_upload_id).present?
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Jobs.enqueue(:download_avatar_from_url, url: url, user_id: user.id, override_gravatar: false)
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end
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def retrieve_profile(user, info)
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return unless user
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bio = info["description"]
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location = info["location"]
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if bio || location
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profile = user.user_profile
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profile.bio_raw = bio unless profile.bio_raw.present?
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profile.location = location unless profile.location.present?
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profile.save
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end
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end
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end
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