class Middleman::Images::Extension
Public Class Methods
new(app, options_hash = {}, &block)
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Calls superclass method
# File lib/middleman-images/extension.rb, line 48 def initialize(app, options_hash = {}, &block) super @manipulator = Manipulator.new(@app, options[:ignore_original]) end
Public Instance Methods
image_path(path, process_options = {})
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Calls superclass method
# File lib/middleman-images/extension.rb, line 20 def image_path(path, process_options = {}) path = extensions[:images].image_path(path, process_options) super(path) end
image_tag(path, options = {})
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Calls superclass method
# File lib/middleman-images/extension.rb, line 14 def image_tag(path, options = {}) process_options = options.slice(:resize, :optimize) options = { src: image_path(path, process_options) }.update(options.except(:resize, :optimize)) super(path, options) end
manipulate_resource_list(resources)
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# File lib/middleman-images/extension.rb, line 26 def manipulate_resource_list(resources) @manipulator.manipulate_resource_list(resources) end
Private Instance Methods
absolute_path(path)
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# File lib/middleman-images/extension.rb, line 55 def absolute_path(path) absolute_path = path.start_with?("/") || path.start_with?(app.config[:images_dir]) absolute_path ? path : app.config[:images_dir] + "/" + path end
add_processed_resource(source, process_options)
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# File lib/middleman-images/extension.rb, line 60 def add_processed_resource(source, process_options) build_processed_path(source, process_options).tap do |processed_path| processed_resource = Image.new(app.sitemap, processed_path, source.source_file, process_options.merge(cache_dir: options[:cache_dir])) @manipulator.add(processed_resource) end end
build_processed_path(source, process_options)
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# File lib/middleman-images/extension.rb, line 67 def build_processed_path(source, process_options) destination = source.normalized_path.sub(/#{source.ext}$/, "") destination += "-" + CGI.escape(process_options[:resize].to_s) if process_options[:resize] destination += "-opt" if process_options[:optimize] destination + source.ext end