class Middleman::Thumbnailer::SitemapExtension
Public Class Methods
new(app)
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# File lib/middleman-thumbnailer/extension.rb, line 89 def initialize(app) @app = app end
Public Instance Methods
manipulate_resource_list(resources)
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Add sitemap resource for every image in the sprockets load path
# File lib/middleman-thumbnailer/extension.rb, line 94 def manipulate_resource_list(resources) images_dir_abs = File.join(@app.source_dir, @app.images_dir) images_dir = @app.images_dir options = Thumbnailer.options dimensions = options[:dimensions] namespace = options[:namespace_directory].join(',') files = DirGlob.glob(images_dir_abs, options[:namespace_directory], options[:filetypes]) resource_list = files.map do |file| path = file.gsub(@app.source_dir + File::SEPARATOR, '') specs = ThumbnailGenerator.specs(path, dimensions) specs.map do |name, spec| resource = nil resource = Middleman::Sitemap::Resource.new(@app.sitemap, spec[:name], File.join(options[:build_dir], spec[:name])) unless name == :original end end.flatten.reject {|resource| resource.nil? } resources + resource_list end