Stanko K.R.
74 lines
2.0 KiB
Ruby
74 lines
2.0 KiB
Ruby
class SessionsController < ApplicationController
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disallow_account_scope
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require_unauthenticated_access except: :destroy
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rate_limit to: 10, within: 3.minutes, only: :create, with: :rate_limit_exceeded
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layout "public"
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def new
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@request_options = Identity::Credential.request_options
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session[:webauthn_challenge] = @request_options.challenge
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end
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def create
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if identity = Identity.find_by(email_address: email_address)
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sign_in identity
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elsif Account.accepting_signups?
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sign_up
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else
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redirect_to_fake_session_magic_link email_address
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end
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end
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def destroy
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terminate_session
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respond_to do |format|
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format.html { redirect_to_logout_url }
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format.json { head :no_content }
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end
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end
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private
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def magic_link_from_sign_in_or_sign_up
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if identity = Identity.find_by_email_address(email_address)
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identity.send_magic_link
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else
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signup = Signup.new(email_address: email_address)
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signup.create_identity if signup.valid?(:identity_creation) && Account.accepting_signups?
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end
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end
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def email_address
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params.expect(:email_address)
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end
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def rate_limit_exceeded
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rate_limit_exceeded_message = "Try again later."
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respond_to do |format|
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format.html { redirect_to new_session_path, alert: rate_limit_exceeded_message }
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format.json { render json: { message: rate_limit_exceeded_message }, status: :too_many_requests }
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end
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end
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def sign_in(identity)
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redirect_to_session_magic_link identity.send_magic_link
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end
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def sign_up
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signup = Signup.new(email_address: email_address)
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if signup.valid?(:identity_creation)
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magic_link = signup.create_identity
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redirect_to_session_magic_link magic_link
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else
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respond_to do |format|
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format.html { redirect_to new_session_path, alert: "Something went wrong" }
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format.json { render json: { message: "Something went wrong" }, status: :unprocessable_entity }
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end
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end
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end
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end
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