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25 lines
562 B
Ruby
25 lines
562 B
Ruby
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class EmbeddableHost < ActiveRecord::Base
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validates_format_of :host, :with => /\A[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?\Z/i
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belongs_to :category
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before_validation do
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self.host.sub!(/^https?:\/\//, '')
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self.host.sub!(/\/.*$/, '')
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end
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def self.record_for_host(host)
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uri = URI(host) rescue nil
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return false unless uri.present?
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host = uri.host
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return false unless host.present?
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where("lower(host) = ?", host).first
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end
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def self.host_allowed?(host)
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record_for_host(host).present?
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end
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end
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