42 lines
975 B
Ruby
42 lines
975 B
Ruby
class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
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def twitter
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sign_in_with :twitter
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end
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def facebook
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sign_in_with :facebook
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end
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def google_oauth2
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sign_in_with :google_oauth2
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end
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def after_sign_in_path_for(resource)
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if resource.pending_finish_signup?
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finish_signup_path
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else
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super(resource)
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end
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end
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private
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def sign_in_with(provider)
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auth = env["omniauth.auth"]
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identity = Identity.first_or_create_from_oauth(auth)
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@user = current_user || identity.user || User.first_or_initialize_for_oauth(auth)
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if @user.save
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identity.update(user: @user)
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sign_in_and_redirect @user, event: :authentication
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set_flash_message(:notice, :success, kind: "#{provider}".capitalize) if is_navigational_format?
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else
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session["devise.#{provider}_data"] = env["omniauth.auth"]
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redirect_to new_user_registration_url
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end
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end
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end
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