44 lines
967 B
Ruby
44 lines
967 B
Ruby
# -*- encoding : utf-8 -*-
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class Admin < ActiveRecord::Base
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devise :database_authenticatable, :recoverable, :rememberable, :trackable, :validatable
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attr_accessor :login
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attr_accessible :login, :username, :surname, :firstname, :email, :password, :password_confirmation, :roles_mask, :roles, :super_admin
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validates :username, :presence => true, :uniqueness => true
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ROLES = %w[SuperAdmin]
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def super_admin?
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true if self.is? :SuperAdmin
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end
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def roles=(roles)
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self.roles_mask = (roles & ROLES).map { |r| 2**ROLES.index(r) }.sum
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end
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def roles
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ROLES.reject do |r|
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((roles_mask || 0) & 2**ROLES.index(r)).zero?
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end
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end
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def is?(role)
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roles.include?(role.to_s)
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end
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protected
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def self.find_for_database_authentication(warden_conditions)
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conditions = warden_conditions.dup
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login = conditions.delete(:login)
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where(conditions).where(["username = :value OR email = :value", { :value => login }]).first
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end
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end
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