Sha256: c2972325acc4612586a080bb4fd3d2d58e63947f8135d3a0ac4685a3b4bda3a2
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Size: 952 Bytes
Versions: 6
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Stored size: 952 Bytes
Contents
module Spina
module ImagesHelper
def thumbnail_url(image)
return "" if image.nil?
main_app.url_for(image.variant(resize_to_fill: [400, 300]))
end
def embedded_image_url(image)
return "" if image.nil?
# support both ImageProcessing gem macro :resize_to_limit and ImageMagick-specific :resize
resize_key = Spina.config.embedded_image_size.is_a?(Array) ? :resize_to_limit : :resize
main_app.url_for(image.variant(Hash[resize_key, Spina.config.embedded_image_size]))
end
def content_type_color(image)
case content_type(image)
when "png"
"bg-green-300"
when "heic"
"bg-blue-200"
when "jpg", "jpeg"
"bg-blue-400"
when "gif"
"bg-indigo-300"
when "svg"
"bg-yellow-400"
else
"bg-gray-400"
end
end
def content_type(image)
image.file.content_type.split("/").last
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems