module Sinatra::Thumbnails::Helpers
Public Instance Methods
thumbnail_url_for(asset, format = Thumbnails.settings.thumbnail_format)
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# File lib/sinatra/thumbnails.rb, line 88 def thumbnail_url_for(asset, format = Thumbnails.settings.thumbnail_format) almost_original = asset.gsub(/(.*\.)(.*$)/,"\\1#{Thumbnails.settings.thumbnail_extension}") original_extension = Regexp.last_match(2) "#{Thumbnails.settings.thumbnail_path}/#{format}/#{almost_original}?original_extension=#{original_extension}" end