21 lines
569 B
Ruby
21 lines
569 B
Ruby
module ImagesHelper
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def image_absolute_url(image, version)
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return "" unless image
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if Paperclip::Attachment.default_options[:storage] == :filesystem
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URI(request.url) + image.attachment.url(version)
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else
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image.attachment.url(version)
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end
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end
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def image_class(image)
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image.persisted? ? "persisted-image" : "cached-image"
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end
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def render_image(image, version, show_caption = true)
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version = image.persisted? ? version : :original
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render "images/image", image: image, version: version, show_caption: show_caption
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end
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end
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