engine/app/helpers/admin/assets_helper.rb

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module Admin::AssetsHelper
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def vignette_tag(asset)
if asset.image?
html, css = image_tag(asset.vignette_url), 'image'
else
css = "icon #{asset.content_type}"
html = asset.content_type.to_s == 'other' ? truncate(asset.extname, :length => 3) : asset.content_type
html = '?' if html.blank?
end
content_tag(:div, content_tag(:div, html, :class => 'inside'), :class => css)
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end
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def image_dimensions_and_size(asset)
content_tag(:small, "#{asset.width}px x #{asset.height}px | #{number_to_human_size(asset.size)}")
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end
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def allow_plain_text_editing?(asset)
asset.new_record? || asset.stylesheet_or_javascript?
end
def display_plain_text?(asset)
if asset.new_record?
asset.performing_plain_text?
else
asset.stylesheet_or_javascript?
end
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end
end