Remove obsolete files in lib/rubygems/indexer

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

6 files changed, 4 insertions, 244 deletions

diff --git a/ChangeLog b/ChangeLog
index 1a3d4c7989..0b9679afa3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Feb 24 14:38:16 2010  Eric Hodel  <drbrain@segment7.net>
+
+	* lib/rubygems/indexer: Removed obsolete files.
+
 Wed Feb 24 11:52:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* dln.c (translit_separator): moved back from load.c again.
diff --git a/lib/rubygems/indexer/abstract_index_builder.rb b/lib/rubygems/indexer/abstract_index_builder.rb
deleted file mode 100644
index 5815dcda87..0000000000
--- a/lib/rubygems/indexer/abstract_index_builder.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-require 'zlib'
-
-require 'rubygems/indexer'
-
-# Abstract base class for building gem indicies.  Uses the template pattern
-# with subclass specialization in the +begin_index+, +end_index+ and +cleanup+
-# methods.
-class Gem::Indexer::AbstractIndexBuilder
-
-  # Directory to put index files in
-  attr_reader :directory
-
-  # File name of the generated index
-  attr_reader :filename
-
-  # List of written files/directories to move into production
-  attr_reader :files
-
-  def initialize(filename, directory)
-    @filename = filename
-    @directory = directory
-    @files = []
-  end
-
-  ##
-  # Build a Gem index.  Yields to block to handle the details of the
-  # actual building.  Calls +begin_index+, +end_index+ and +cleanup+ at
-  # appropriate times to customize basic operations.
-
-  def build
-    FileUtils.mkdir_p @directory unless File.exist? @directory
-    raise "not a directory: #{@directory}" unless File.directory? @directory
-
-    file_path = File.join @directory, @filename
-
-    @files << @filename
-
-    File.open file_path, "wb" do |file|
-      @file = file
-      start_index
-      yield
-      end_index
-    end
-
-    cleanup
-  ensure
-    @file = nil
-  end
-
-  ##
-  # Compress the given file.
-
-  def compress(filename, ext="rz")
-    data = open filename, 'rb' do |fp| fp.read end
-
-    zipped = zip data
-
-    File.open "#{filename}.#{ext}", "wb" do |file|
-      file.write zipped
-    end
-  end
-
-  # Called immediately before the yield in build.  The index file is open and
-  # available as @file.
-  def start_index
-  end
-
-  # Called immediately after the yield in build.  The index file is still open
-  # and available as @file.
-  def end_index
-  end
-
-  # Called from within builder after the index file has been closed.
-  def cleanup
-  end
-
-  # Return an uncompressed version of a compressed string.
-  def unzip(string)
-    Zlib::Inflate.inflate(string)
-  end
-
-  # Return a compressed version of the given string.
-  def zip(string)
-    Zlib::Deflate.deflate(string)
-  end
-
-end
-
diff --git a/lib/rubygems/indexer/latest_index_builder.rb b/lib/rubygems/indexer/latest_index_builder.rb
deleted file mode 100644
index a5798580a6..0000000000
--- a/lib/rubygems/indexer/latest_index_builder.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'rubygems/indexer'
-
-##
-# Construct the latest Gem index file.
-
-class Gem::Indexer::LatestIndexBuilder < Gem::Indexer::AbstractIndexBuilder
-
-  def start_index
-    super
-
-    @index = Gem::SourceIndex.new
-  end
-
-  def end_index
-    super
-
-    latest = @index.latest_specs.sort.map { |spec| spec.original_name }
-
-    @file.write latest.join("\n")
-  end
-
-  def cleanup
-    super
-
-    compress @file.path
-
-    @files.delete 'latest_index' # HACK installed via QuickIndexBuilder :/
-  end
-
-  def add(spec)
-    @index.add_spec(spec)
-  end
-
-end
-
diff --git a/lib/rubygems/indexer/marshal_index_builder.rb b/lib/rubygems/indexer/marshal_index_builder.rb
deleted file mode 100644
index e1a4d9f9b8..0000000000
--- a/lib/rubygems/indexer/marshal_index_builder.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-require 'rubygems/indexer'
-
-# Construct the master Gem index file.
-class Gem::Indexer::MarshalIndexBuilder < Gem::Indexer::MasterIndexBuilder
-  def end_index
-    gems = {}
-    index = Gem::SourceIndex.new
-
-    @index.each do |name, gemspec|
-      gems[gemspec.original_name] = gemspec
-    end
-
-    index.instance_variable_get(:@gems).replace gems
-
-    @file.write index.dump
-  end
-end
diff --git a/lib/rubygems/indexer/master_index_builder.rb b/lib/rubygems/indexer/master_index_builder.rb
deleted file mode 100644
index 669ea5a1df..0000000000
--- a/lib/rubygems/indexer/master_index_builder.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'rubygems/indexer'
-
-##
-# Construct the master Gem index file.
-
-class Gem::Indexer::MasterIndexBuilder < Gem::Indexer::AbstractIndexBuilder
-
-  def start_index
-    super
-    @index = Gem::SourceIndex.new
-  end
-
-  def end_index
-    super
-
-    @file.puts "--- !ruby/object:#{@index.class}"
-    @file.puts "gems:"
-
-    gems = @index.sort_by { |name, gemspec| gemspec.sort_obj }
-    gems.each do |name, gemspec|
-      yaml = gemspec.to_yaml.gsub(/^/, '    ')
-      yaml = yaml.sub(/\A    ---/, '') # there's a needed extra ' ' here
-      @file.print "  #{gemspec.original_name}:"
-      @file.puts yaml
-    end
-  end
-
-  def cleanup
-    super
-
-    index_file_name = File.join @directory, @filename
-
-    compress index_file_name, "Z"
-    paranoid index_file_name, "#{index_file_name}.Z"
-
-    @files << "#{@filename}.Z"
-  end
-
-  def add(spec)
-    @index.add_spec(spec)
-  end
-
-  private
-
-  def paranoid(path, compressed_path)
-    data = Gem.read_binary path
-    compressed_data = Gem.read_binary compressed_path
-
-    if data != unzip(compressed_data) then
-      raise "Compressed file #{compressed_path} does not match uncompressed file #{path}"
-    end
-  end
-
-end
diff --git a/lib/rubygems/indexer/quick_index_builder.rb b/lib/rubygems/indexer/quick_index_builder.rb
deleted file mode 100644
index dc36179dc5..0000000000
--- a/lib/rubygems/indexer/quick_index_builder.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-require 'rubygems/indexer'
-
-##
-# Construct a quick index file and all of the individual specs to support
-# incremental loading.
-
-class Gem::Indexer::QuickIndexBuilder < Gem::Indexer::AbstractIndexBuilder
-
-  def initialize(filename, directory)
-    directory = File.join directory, 'quick'
-
-    super filename, directory
-  end
-
-  def cleanup
-    super
-
-    quick_index_file = File.join @directory, @filename
-    compress quick_index_file
-
-    # the complete quick index is in a directory, so move it as a whole
-    @files.delete 'index'
-    @files << 'quick'
-  end
-
-  def add(spec)
-    @file.puts spec.original_name
-    add_yaml(spec)
-    add_marshal(spec)
-  end
-
-  def add_yaml(spec)
-    fn = File.join @directory, "#{spec.original_name}.gemspec.rz"
-    zipped = zip spec.to_yaml
-    File.open fn, "wb" do |gsfile| gsfile.write zipped end
-  end
-
-  def add_marshal(spec)
-    # HACK why does this not work in #initialize?
-    FileUtils.mkdir_p File.join(@directory, "Marshal.#{Gem.marshal_version}")
-
-    fn = File.join @directory, "Marshal.#{Gem.marshal_version}",
-                   "#{spec.original_name}.gemspec.rz"
-
-    zipped = zip Marshal.dump(spec)
-    File.open fn, "wb" do |gsfile| gsfile.write zipped end
-  end
-
-end
-