Module: SvgOptimizer

Defined in:
lib/svg_optimizer.rb,
lib/svg_optimizer/version.rb,
lib/svg_optimizer/plugins/base.rb,
lib/svg_optimizer/plugins/cleanup_id.rb,
lib/svg_optimizer/plugins/remove_title.rb,
lib/svg_optimizer/plugins/remove_comment.rb,
lib/svg_optimizer/plugins/remove_metadata.rb,
lib/svg_optimizer/plugins/cleanup_attribute.rb,
lib/svg_optimizer/plugins/remove_description.rb,
lib/svg_optimizer/plugins/remove_raster_image.rb,
lib/svg_optimizer/plugins/remove_hidden_element.rb,
lib/svg_optimizer/plugins/remove_empty_attribute.rb,
lib/svg_optimizer/plugins/remove_empty_container.rb,
lib/svg_optimizer/plugins/remove_empty_text_node.rb,
lib/svg_optimizer/plugins/remove_editor_namespace.rb,
lib/svg_optimizer/plugins/remove_unused_namespace.rb,
lib/svg_optimizer/plugins/remove_useless_stroke_and_fill.rb

Defined Under Namespace

Modules: Plugins

Constant Summary collapse

DEFAULT_PLUGINS = 
%w[
  RemoveTitle
  RemoveDescription
  RemoveUnusedNamespace
  CleanupAttribute
  CleanupId
  RemoveComment
  RemoveMetadata
  RemoveEditorNamespace
  RemoveHiddenElement
  RemoveRasterImage
  RemoveEmptyAttribute
  RemoveUselessStrokeAndFill
  RemoveEmptyTextNode
  RemoveEmptyContainer
].map {|name| Plugins.const_get(name) }
VERSION = 
"0.3.0"

Class Method Summary collapse

Class Method Details

.optimize(contents, plugins = DEFAULT_PLUGINS, trusted: false) ⇒ Object 



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# File 'lib/svg_optimizer.rb', line 40

def self.optimize(contents, plugins = DEFAULT_PLUGINS, trusted: false)
  xml = Nokogiri::XML(contents) do |config|
    config.recover.noent if trusted
  end

  plugins.each {|plugin| plugin.new(xml).process }

  xml.root.to_xml
end

.optimize_file(path, target = path, plugins = DEFAULT_PLUGINS, trusted: false) ⇒ Object 



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# File 'lib/svg_optimizer.rb', line 50

def self.optimize_file(
  path,
  target = path,
  plugins = DEFAULT_PLUGINS,
  trusted: false
)
  contents = optimize(File.read(path), plugins, trusted: trusted)
  File.open(target, "w") {|file| file << contents }
  true
end