38 lines
692 B
Ruby
38 lines
692 B
Ruby
class MOdrFile < ApplicationRecord
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belongs_to :m_odr_rep
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belongs_to :m_odr_file_type
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mount_uploader :file, OdrUploader
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validates :file, :presence => true
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before_create { generate_token() }
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def generate_token()
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begin
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self[:token] = SecureRandom.urlsafe_base64
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end while MOdrFile.exists?(:token => self[:token])
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end
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def rotate(degrees=90)
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versions = [self.file.path]
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versions.each do |v|
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image = Magick::ImageList.new(v)
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image = image.rotate(degrees)
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image.write(v)
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end
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self.file.recreate_versions!(:secure, :secure_thumb)
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self.updated_at = Time.now
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self.save
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end
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end
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