44 lines
1.0 KiB
Ruby
44 lines
1.0 KiB
Ruby
class User < ActiveRecord::Base
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devise :database_authenticatable, :registerable, :confirmable, :token_authenticatable,
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:recoverable, :rememberable, :trackable, :validatable, :omniauthable, :lockable
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attr_accessible :id, :name, :second_name, :surname, :email, :password, :password_confirmation, :remember_me, :userpic
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mount_uploader :userpic, UserpicUploader
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has_and_belongs_to_many :roles
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def small_url
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userpic.url(:small)
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end
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alias_method :avatar, :small_url
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def thumb_url
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userpic.url(:thumb)
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end
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def original_url
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userpic.url(:original)
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end
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##########################################################
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# This hack is needed to access the current user in models.
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#See http://rails-bestpractices.com/posts/47-fetch-current-user-in-models
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def self.current
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Thread.current[:user]
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end
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def self.current=(user)
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Thread.current[:user] = user
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end
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def self.admin_created?
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User.admin.count > 0
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end
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def has_role?(role_in_question)
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roles.any? { |role| role.name == role_in_question.to_s }
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end
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end
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