Contents

# encoding: utf-8

# this class represents a project and handles generators and ressources
class EasyHtmlGenerator::ProjectPathResolver
  def initialize(project)
    @project = project
    @path_prefix_replace_map = {
      'src'            => project.src_path,
      'dist'           => project.dist_path,
      'src.scripts'    => project.src_path_to(:scripts),
      'src.styles'     => project.src_path_to(:styles),
      'src.images'     => project.src_path_to(:images),
      'src.public'     => project.src_path_to(:public),
      'src.views'      => project.src_path_to(:views),
      'dist.scripts'   => project.dist_path_to(:scripts),
      'dist.styles'    => project.dist_path_to(:styles),
      'dist.images'    => project.dist_path_to(:images),
      'dist.public'    => project.dist_path_to(:public),
      'dist.views'     => project.dist_path_to(:views),
      'workspace.root' => EasyHtmlGenerator::WORKSPACE_PATH,
      'ehg.root'       => EasyHtmlGenerator::EHG_SRC_PATH
    }
  end

  def resolve_config(config)
    resolve_hash(config)
  end

  private

  def resolve_hash(myHash)
    myHash.each do |key, value|
      value.is_a?(Hash) ? resolve_hash(value) : (value.is_a?(Array) ? (myHash[key] = resolve_array(value)) : (myHash[key] = resolve_path(value)))
    end
  end

  def resolve_array(myArray)
    myArray.map do |value|
      value.is_a?(Array) ? resolve_array(value) : (value.is_a?(Hash) ? resolve_hash(value) : resolve_path(value))
    end
  end

  def resolve_path(path)
    return path unless path.is_a? String
    return path unless path.include? '://'

    splitted = path.split('://')
    unresolved_prefix = splitted.first

    path_prefix = @path_prefix_replace_map[unresolved_prefix]

    return path unless @path_prefix_replace_map.key? unresolved_prefix
    return path_prefix if splitted.length == 1

    File.join(path_prefix, splitted.second)
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
easy_html_generator-1.0.6	lib/easy_html_generator/project_path_resolver.rb
easy_html_generator-1.0.5	lib/easy_html_generator/project_path_resolver.rb