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fix auto image sizes

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This commit is contained in:
tdreyno 2009-10-28 14:54:25 -07:00
parent 0f9d5c7ec5
commit de6a4679a6
1 changed files with 4 additions and 4 deletions
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8
lib/middleman/features/automatic_image_sizes.rb
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@ -3,13 +3,13 @@ require "middleman/fastimage"
class Middleman::Base
alias_method :pre_automatic_image_tag, :image_tag
helpers do
def image_tag(path, params={})
def image_tag(path, params={})
if (!params[:width] || !params[:height]) && !path.include?("://")
params[:alt] ||= ""
prefix = options.http_images_path rescue options.images_dir
http_prefix = options.http_images_path rescue options.images_dir
begin
real_path = File.join(options.public, asset_url(path, prefix))
real_path = File.join(options.public, options.images_dir, path)
if File.exists? real_path
dimensions = Middleman::FastImage.size(real_path, :raise_on_failure => true)
params[:width] ||= dimensions[0]
@ -18,7 +18,7 @@ class Middleman::Base
rescue
end
params = params.merge(:src => asset_url(path, prefix))
params = params.merge(:src => asset_url(path, http_prefix))
params = params.map { |k,v| %Q{#{k}="#{v}"}}.join(' ')
"<img #{params} />"
else