Class: Redbreast::Crawler::Image

Inherits:
Object
  • Object
show all
Defined in:
lib/redbreast/crawlers/image_crawler.rb

Overview

Class for finding images

Class Method Summary collapse

Class Method Details

.image_names_uniq(assets_search_path) ⇒ Object 



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# File 'lib/redbreast/crawlers/image_crawler.rb', line 5

def self.image_names_uniq(assets_search_path)
  Dir.glob(assets_search_path).flat_map do |asset_folder|
    Dir.glob("#{asset_folder}/**/*.imageset").map do |image_name|
      name_to_split = image_name
      split_name = name_to_split.split('.xcassets/')
      current_image_name = split_name[0] + '.xcassets/'
      current_iterating_name = split_name[0] + '.xcassets/'

      split_name[1].split('/').each do |folder|
        if folder.include?  '.imageset'
          current_image_name += folder
          next
        end

        current_iterating_name += folder + '/'

        Dir.glob("#{current_iterating_name}*.json").map do |path_name|
          File.open path_name do |file|
            unless file.find { |line| line =~ /provides/ }.nil?
              current_image_name += folder + '/'
              next
            end
          end
        end
      end

      current_image_name.split('.xcassets/')[-1].chomp('.imageset')
    end
  end
     .uniq
end