75 lines
2.2 KiB
Ruby
75 lines
2.2 KiB
Ruby
# doc: https://github.com/france-connect/Documentation-AgentConnect
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class AgentConnect::AgentController < ApplicationController
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before_action :redirect_to_login_if_fc_aborted, only: [:callback]
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before_action :check_state, only: [:callback]
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STATE_COOKIE_NAME = :agentConnect_state
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NONCE_COOKIE_NAME = :agentConnect_nonce
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def index
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end
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def login
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uri, state, nonce = AgentConnectService.authorization_uri
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cookies.encrypted[STATE_COOKIE_NAME] = state
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cookies.encrypted[NONCE_COOKIE_NAME] = nonce
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redirect_to uri, allow_other_host: true
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end
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def callback
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user_info = AgentConnectService.user_info(params[:code], cookies.encrypted[NONCE_COOKIE_NAME])
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cookies.encrypted[NONCE_COOKIE_NAME] = nil
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instructeur = Instructeur.find_by(agent_connect_id: user_info['sub'])
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if instructeur.nil?
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instructeur = Instructeur.find_by(users: { email: santized_email(user_info) })
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instructeur&.update(agent_connect_id: user_info['sub'])
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end
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if instructeur.nil?
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user = User.create_or_promote_to_instructeur(santized_email(user_info), Devise.friendly_token[0, 20])
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instructeur = user.instructeur
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instructeur.update(agent_connect_id: user_info['sub'])
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end
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aci = AgentConnectInformation.find_or_initialize_by(instructeur:)
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aci.update(user_info.slice('given_name', 'usual_name', 'email', 'sub', 'siret', 'organizational_unit', 'belonging_population', 'phone'))
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sign_in(:user, instructeur.user)
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redirect_to instructeur_procedures_path
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rescue Rack::OAuth2::Client::Error => e
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Rails.logger.error e.message
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redirect_france_connect_error_connection
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end
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private
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def santized_email(user_info)
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user_info['email'].strip.downcase
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end
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def redirect_to_login_if_fc_aborted
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if params[:code].blank?
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redirect_to new_user_session_path
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end
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end
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def redirect_france_connect_error_connection
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flash.alert = t('errors.messages.france_connect.connexion')
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redirect_to(new_user_session_path)
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end
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def check_state
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if cookies.encrypted[STATE_COOKIE_NAME] != params[:state]
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flash.alert = t('errors.messages.france_connect.connexion')
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redirect_to(new_user_session_path)
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else
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cookies.encrypted[STATE_COOKIE_NAME] = nil
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end
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end
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end
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