19 lines
452 B
Ruby
19 lines
452 B
Ruby
# Extra methods for uploader
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module UploaderHelper
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def image?
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img_ext = %w(png jpg jpeg gif bmp tiff)
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if file.respond_to?(:extension)
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img_ext.include?(file.extension.downcase)
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else
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# Not all CarrierWave storages respond to :extension
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ext = file.path.split('.').last.downcase
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img_ext.include?(ext)
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end
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rescue
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false
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end
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def file_storage?
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self.class.storage == CarrierWave::Storage::File
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end
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end
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