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20 lines
362 B
Ruby
20 lines
362 B
Ruby
# frozen_string_literal: true
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# Define un campo de imagen
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class MetadataImage < MetadataFile
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def validate
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super
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errors << I18n.t('metadata.image.not_an_image') unless image?
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errors.compact!
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errors.empty?
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end
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# Determina si es una imagen
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def image?
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return true unless file
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filemagic.file(file).starts_with? 'image/'
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end
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end
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