Class: Fastlane::Actions::StaticImagesAction

Inherits:
Action
  • Object
show all
Defined in:
lib/fastlane/plugin/static_assets/actions/static_images_action.rb

Class Method Summary collapse

Class Method Details

.authors ⇒ Object 



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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 52

def self.authors
  ["Krzysztof Piatkowski", "Jakob Jensen"]
end

.available_options ⇒ Object 



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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 62

def self.available_options
  [
    FastlaneCore::ConfigItem.new(key: :output,
                                 env_name: "FL_IOS_IMAGE_ASSET_OUTPUT",
                                 description: "output file"),
    FastlaneCore::ConfigItem.new(key: :paths,
                                 env_name: "FL_IOS_IMAGE_ASSET_PATHS",
                                 description: "single path or Array of paths to image assets to convert",
                                 is_string: false),
    FastlaneCore::ConfigItem.new(key: :is_xamarin,
                                 env_name: "FL_IOS_IMAGE_ASSET_IS_XAMARIN",
                                 description: "should output as xamarin (C#)?",
                                 default_value: false,
                                 is_string: false)
  ]
end

.description ⇒ Object 



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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 48

def self.description
  "Generate code for buildtime-safe assignments of images."
end

.details ⇒ Object 



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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 59

def self.details
end

.is_supported?(platform) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 79

def self.is_supported?(platform)
  [:ios].include? platform
end

.return_value ⇒ Object 



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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 56

def self.return_value
end

.run(params) ⇒ Object 



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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 4

def self.run(params)
  unless params[:paths].kind_of?(Array)
    params[:paths] = [params[:paths]]
  end

  image_names = []
  params[:paths].each do |path|
    path_arr = Dir["#{FastlaneCore::FastlaneFolder.path}../#{path}/**/*.imageset"].each do |image_path|
      path_arr = image_path.split('/')
      image_name = path_arr[path_arr.length - 1].sub('.imageset', '')
      if image_names.include?(image_name)
        raise "'#{image_name}' is a duplicate".red
      end
      image_names << image_name
    end
  end
  output_path = "#{FastlaneCore::FastlaneFolder.path}/../#{params[:output]}"
  FileUtils.mkdir_p(File.dirname(output_path))
  file = open(output_path, 'w')

  if params[:is_xamarin]
    file.write("using System;\nusing UIKit;\npublic class Images {\n")
    image_names.each do |image_name|
      sanitized_image_name = sanitize_name(image_name)
      file.write("\tpublic static UIImage #{sanitized_image_name} { get { return UIImage.FromBundle(\"#{image_name}\"); } }\n")
    end
    file.write("}")
  else
    file.write("import UIKit\nstruct Images {\n")

    image_names.each do |image_name|
      sanitized_image_name = sanitize_name(image_name)
      file.write("\tstatic let #{sanitized_image_name} = UIImage(named:\"#{image_name}\")!\n")
    end
    file.write("}")
  end

  file.close
end

.sanitize_name(name) ⇒ Object 



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# File 'lib/fastlane/plugin/static_assets/actions/static_images_action.rb', line 44

def self.sanitize_name(name)
  name.tr(' ', '_')
end