lib/ustyle/sass_functions.rb in ustyle-1.14.0 vs lib/ustyle/sass_functions.rb in ustyle-1.14.10

@@ -1,28 +1,16 @@
 require "sass"
 require "cgi"
 require "base64"
-require "chunky_png"
 
 module Sass::Script::Functions
 
   def ustyle_version
     ::Sass::Script::String.new ::Ustyle::VERSION
   end
   declare :ustyle_version, []
 
-  def inline_asset(source)
-    assert_type source, :String
-    if Ustyle.sprockets?
-      ::Sass::Script::String.new "url(#{sprockets_context.asset_data_uri(source.value)})"
-    else
-      path = File.join(::Ustyle.assets_path, "images", source.value)
-      asset_data_uri(path)
-    end
-  end
-  declare :inline_asset, :args => [:source]
-
   def inline_svg(source)
     assert_type source, :String
     if Ustyle.sprockets?
       svg = escaped_svg(sprockets_context.environment.find_asset(source.value).to_s)
       ::Sass::Script::String.new "url(data:#{Ustyle.mime_type_for(source.value)};charset=utf-8,#{svg})"
@@ -36,36 +24,9 @@
   def base64encode(string)
     assert_type string, :String
     Sass::Script::String.new(Base64.strict_encode64(string.value))
   end
   declare :base64encode, :args => [:string]
-
-  def ustyle_image_path(source)
-    ustyle_asset_path source, :image
-  end
-  declare :ustyle_image_path, :args => [:source]
-
-  def ustyle_asset_path(source, type)
-    url = if Ustyle.sprockets?
-      sprockets_context.send(:"#{type}_path", source.value)
-    else
-      Ustyle.cloudfront_url(source.value, type)
-    end
-
-    # sass-only
-    url ||= source.value.gsub('"', '')
-    Sass::Script::String.new(url, :string)
-  end
-  declare :ustyle_asset_path, :args => [:source, :type]
-
-  def rgba_inline(c, px = 5)
-    color = ChunkyPNG::Color.rgba(c.red, c.green, c.blue, (c.alpha * 100 * 2.55).round)
-    image = ChunkyPNG::Image.new(px.to_i, px.to_i, color)
-    data  = Base64.encode64(image.to_blob).gsub("\n", "")
-
-    Sass::Script::String.new("url('data:image/png;base64,#{data}')")
-  end
-  declare :rgba_inline, :args => [:c, :px]
 
   protected
 
   def asset_data_uri(path, svg = false)
     asset = data(path)