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class Devise::OmniauthCallbacksController < DeviseController
prepend_before_action { request.env["devise.skip_timeout"] = true }
def passthru
render status: 404, plain: "Not found. Authentication passthru."
end
def failure
set_flash_message :alert, :failure, kind: OmniAuth::Utils.camelize(failed_strategy.name), reason: failure_message
redirect_to after_omniauth_failure_path_for(resource_name)
end
protected
def failed_strategy
request.respond_to?(:get_header) ? request.get_header("omniauth.error.strategy") : request.env["omniauth.error.strategy"]
end
def failure_message
exception = request.respond_to?(:get_header) ? request.get_header("omniauth.error") : request.env["omniauth.error"]
error = exception.error_reason if exception.respond_to?(:error_reason)
error ||= exception.error if exception.respond_to?(:error)
error ||= (request.respond_to?(:get_header) ? request.get_header("omniauth.error.type") : request.env["omniauth.error.type"]).to_s
error.to_s.humanize if error
end
def after_omniauth_failure_path_for(scope)
new_session_path(scope)
end
def translation_scope
'devise.omniauth_callbacks'
end
end