Contents

module Bunto
  class LayoutReader
    attr_reader :site
    def initialize(site)
      @site = site
      @layouts = {}
    end

    def read
      layout_entries.each do |layout_file|
        @layouts[layout_name(layout_file)] = Layout.new(site, layout_directory, layout_file)
      end

      theme_layout_entries.each do |layout_file|
        @layouts[layout_name(layout_file)] ||= Layout.new(site, theme_layout_directory, layout_file)
      end

      @layouts
    end

    def layout_directory
      @layout_directory ||= (layout_directory_in_cwd || layout_directory_inside_source)
    end

    def theme_layout_directory
      @theme_layout_directory ||= site.theme.layouts_path if site.theme
    end

    private

    def layout_entries
      entries_in layout_directory
    end

    def theme_layout_entries
      theme_layout_directory ? entries_in(theme_layout_directory) : []
    end

    def entries_in(dir)
      entries = []
      within(dir) do
        entries = EntryFilter.new(site).filter(Dir['**/*.*'])
      end
      entries
    end

    def layout_name(file)
      file.split(".")[0..-2].join(".")
    end

    def within(directory)
      return unless File.exist?(directory)
      Dir.chdir(directory) { yield }
    end

    def layout_directory_inside_source
      site.in_source_dir(site.config['layouts_dir'])
    end

    def layout_directory_in_cwd
      dir = Bunto.sanitized_path(Dir.pwd, site.config['layouts_dir'])
      if File.directory?(dir) && !site.safe
        dir
      else
        nil
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
bunto-3.0.0	lib/bunto/readers/layout_reader.rb