Class: GitObjectBrowser::Dumper::PlainFilesDumper

Inherits:
Object
  • Object
show all
Defined in:
lib/git-object-browser/dumper/plain_files_dumper.rb

Instance Method Summary collapse

Constructor Details

#initialize(root, outdir) ⇒ PlainFilesDumper

Returns a new instance of PlainFilesDumper.



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# File 'lib/git-object-browser/dumper/plain_files_dumper.rb', line 9

def initialize(root, outdir)
  @root   = root
  @outdir = outdir
end

Instance Method Details

#dump ⇒ Object 



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# File 'lib/git-object-browser/dumper/plain_files_dumper.rb', line 14

def dump
  obj_files = []

  # ! info/refs
  # info
  # logs
  # objects/info

  plain_files = []
  subdirs = []

  Dir.chdir(@root) do
    Dir.glob('*') do |path|
      next if %w{HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD CHERRY_PICK_HEAD}.include?(path)
      next if %w{dump index objects refs packed-refs logs}.include?(path)

      if File.directory?(path)
        subdirs << path
      else
        plain_files << path
      end
    end
  end
  subdirs << 'objects/info'

  subdirs.each do |dir|
    next unless File.directory?(File.join(@root, dir))
    Dir.chdir(File.join(@root, dir)) do
      Dir.glob('**/*') do |path|
        # skip info/refs (InfoRefs)
        next if dir == 'info' && path == 'refs'
        if File.file?(path)
          plain_files << File.join(dir, path)
        end
      end
    end
  end

  plain_files.each do |path|
    outfile = File.join(@outdir, "#{ path }.json")
    FileUtils.mkdir_p(File.dirname(outfile))

    puts "Write: #{path}\n"
    file = File.join(@root, path)
    File.open(file) do |input|
      File.open(outfile, "w") do |output|
        dump_object(input, output, path)
      end
    end
  end
end

#dump_object(input, output, path) ⇒ Object 



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# File 'lib/git-object-browser/dumper/plain_files_dumper.rb', line 66

def dump_object(input, output, path)
  obj =  GitObjectBrowser::Models::PlainFile.new(input).parse
  wrapped = GitObjectBrowser::Models::WrappedObject.new(nil, path, obj)
  output << JSON.pretty_generate(wrapped.to_hash)
end