Class: Playgroundbook::ChapterCollator

Inherits:
Object
  • Object
show all
Defined in:
lib/renderer/chapter_collator.rb

Instance Method Summary collapse

Constructor Details

#initialize(page_writer = PageWriter.new, ui = Cork::Board.new) ⇒ ChapterCollator

Returns a new instance of ChapterCollator.



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# File 'lib/renderer/chapter_collator.rb', line 11

def initialize(page_writer = PageWriter.new, ui = Cork::Board.new)
  @page_writer = page_writer
  @ui = ui
end

Instance Method Details

#collate(chapter, parsed_chapter, imports) ⇒ Object 



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# File 'lib/renderer/chapter_collator.rb', line 16

def collate(chapter, parsed_chapter, imports)
  chapter_name = chapter['name']
  @ui.puts "Processing #{chapter_name.green}."

  chapter_directory_name = "#{chapter_name}.playgroundchapter"
  Dir.mkdir(chapter_directory_name) unless Dir.exist?(chapter_directory_name)
  Dir.chdir(chapter_directory_name) do
    Dir.mkdir(PagesDirectoryName) unless Dir.exist?(PagesDirectoryName)
    Dir.chdir(PagesDirectoryName) do
      parsed_chapter[:page_names].each_with_index do |page_name, index|
        @ui.puts "  Processing #{page_name.green}."

        page_contents = parsed_chapter[:page_contents][index]
        page_dir_name = parsed_chapter[:page_dir_names][index]

        page_source_names = parsed_chapter[:page_source_names][index]
        page_resource_names = parsed_chapter[:page_resource_names][index]

        @page_writer.write_page(page_name, page_dir_name, imports, page_contents, page_source_names, page_resource_names, chapter)
      end
    end

    write_chapter_manifest(chapter_name, parsed_chapter[:page_dir_names])
    write_preamble(parsed_chapter[:preamble])
    copy_sources(parsed_chapter[:source_names])
    copy_resources(parsed_chapter[:resource_names])
  end
end

#copy_resources(resource_names) ⇒ Object 



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# File 'lib/renderer/chapter_collator.rb', line 75

def copy_resources(resource_names)
  Dir.mkdir(SharedResourcesDirectoryName) unless Dir.exist?(SharedResourcesDirectoryName)

  resource_names.each do |resource|
    FileUtils.cp("../../../../#{resource}", SharedResourcesDirectoryName)
  end
end

#copy_sources(source_names) ⇒ Object 



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# File 'lib/renderer/chapter_collator.rb', line 67

def copy_sources(source_names)
  Dir.mkdir(SharedSourcesDirectoryName) unless Dir.exist?(SharedSourcesDirectoryName)

  source_names.each do |source|
    FileUtils.cp("../../../../#{source}", SharedSourcesDirectoryName)
  end
end

#write_chapter_manifest(chapter_name, page_dir_names) ⇒ Object 



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# File 'lib/renderer/chapter_collator.rb', line 45

def write_chapter_manifest(chapter_name, page_dir_names)
  manifest_contents = {
    "Name" => chapter_name,
    "Pages" => page_dir_names,
    "Version" => "1.0",
    "ContentVersion" => "1.0"
  }
  File.open(ManifestFileName, "w") do |file|
    file.write(manifest_contents.to_plist)
  end
end

#write_preamble(preamble) ⇒ Object 



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# File 'lib/renderer/chapter_collator.rb', line 57

def write_preamble(preamble)
  Dir.mkdir(SharedSourcesDirectoryName) unless Dir.exist?(SharedSourcesDirectoryName)

  Dir.chdir(SharedSourcesDirectoryName) do
    File.open(PreambleFileName, "w") do |file|
      file.write(preamble)
    end
  end
end