103 lines
2.5 KiB
Ruby
103 lines
2.5 KiB
Ruby
require_dependency "auth/current_user_provider"
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class Auth::DefaultCurrentUserProvider
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CURRENT_USER_KEY ||= "_DISCOURSE_CURRENT_USER"
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API_KEY ||= "_DISCOURSE_API"
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TOKEN_COOKIE ||= "_t"
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# do all current user initialization here
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def initialize(env)
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@env = env
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@request = Rack::Request.new(env)
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end
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# our current user, return nil if none is found
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def current_user
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return @env[CURRENT_USER_KEY] if @env.key?(CURRENT_USER_KEY)
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request = Rack::Request.new(@env)
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auth_token = request.cookies[TOKEN_COOKIE]
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current_user = nil
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if auth_token && auth_token.length == 32
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current_user = User.where(auth_token: auth_token).first
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end
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if current_user && (current_user.suspended? || !current_user.active)
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current_user = nil
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end
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if current_user
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u = current_user
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Scheduler::Defer.later do
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u.update_last_seen!
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u.update_ip_address!(request.ip)
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end
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end
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# possible we have an api call, impersonate
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unless current_user
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if api_key_value = request["api_key"]
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api_key = ApiKey.where(key: api_key_value).includes(:user).first
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if api_key.present?
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@env[API_KEY] = true
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api_username = request["api_username"]
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if api_key.user.present?
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raise Discourse::InvalidAccess.new if api_username && (api_key.user.username_lower != api_username.downcase)
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current_user = api_key.user
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elsif api_username
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current_user = User.where(username_lower: api_username.downcase).first
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end
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end
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end
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end
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@env[CURRENT_USER_KEY] = current_user
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end
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def log_on_user(user, session, cookies)
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unless user.auth_token && user.auth_token.length == 32
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user.auth_token = SecureRandom.hex(16)
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user.save!
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end
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cookies.permanent[TOKEN_COOKIE] = { value: user.auth_token, httponly: true }
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make_developer_admin(user)
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@env[CURRENT_USER_KEY] = user
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end
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def make_developer_admin(user)
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if user.active? &&
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!user.admin &&
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Rails.configuration.respond_to?(:developer_emails) &&
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Rails.configuration.developer_emails.include?(user.email)
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user.admin = true
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user.save
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end
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end
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def log_off_user(session, cookies)
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cookies[TOKEN_COOKIE] = nil
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end
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# api has special rights return true if api was detected
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def is_api?
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current_user
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@env[API_KEY]
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end
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def has_auth_cookie?
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request = Rack::Request.new(@env)
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cookie = request.cookies[TOKEN_COOKIE]
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!cookie.nil? && cookie.length == 32
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end
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end
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