27 lines
599 B
Ruby
27 lines
599 B
Ruby
class ApplicationController < ActionController::Base
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helper_method :current_user
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helper_method :logged_in?
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def current_user
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User.find_by(id: session[:user_id])
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end
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def logged_in?
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!current_user.nil?
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end
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protected
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def notices_from_errors(record)
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messages = record.errors.messages.map do |attribute, messages|
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messages.map { |message| "#{attribute} #{message}".capitalize }
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end
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messages.flatten
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end
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def ensure_admin
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unless current_user&.admin?
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redirect_to '/welcome', notice: 'You are not allowed to perform this action'
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end
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end
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end
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