Gecko [ touzafair.com ]

Name	Size	Permission
cli	[ DIR ]	drwxr-xr-x
compact_index_client	[ DIR ]	drwxr-xr-x
fetcher	[ DIR ]	drwxr-xr-x
installer	[ DIR ]	drwxr-xr-x
man	[ DIR ]	drwxr-xr-x
plugin	[ DIR ]	drwxr-xr-x
resolver	[ DIR ]	drwxr-xr-x
settings	[ DIR ]	drwxr-xr-x
source	[ DIR ]	drwxr-xr-x
templates	[ DIR ]	drwxr-xr-x
ui	[ DIR ]	drwxr-xr-x
vendor	[ DIR ]	drwxr-xr-x
build_metadata.rb	1.2 KB	-rw-r--r--
capistrano.rb	883 B	-rw-r--r--
cli.rb	38.91 KB	-rw-r--r--
compact_index_client.rb	3.36 KB	-rw-r--r--
constants.rb	212 B	-rw-r--r--
current_ruby.rb	2.41 KB	-rw-r--r--
definition.rb	29.86 KB	-rw-r--r--
dependency.rb	3.09 KB	-rw-r--r--
deployment.rb	3.19 KB	-rw-r--r--
deprecate.rb	876 B	-rw-r--r--
digest.rb	2.17 KB	-rw-r--r--
dsl.rb	19.97 KB	-rw-r--r--
endpoint_specification.rb	3.73 KB	-rw-r--r--
env.rb	5.02 KB	-rw-r--r--
environment_preserver.rb	1.94 KB	-rw-r--r--
errors.rb	5.36 KB	-rw-r--r--
feature_flag.rb	1.86 KB	-rw-r--r--
fetcher.rb	11.05 KB	-rw-r--r--
friendly_errors.rb	3.99 KB	-rw-r--r--
gem_helper.rb	6.93 KB	-rw-r--r--
gem_helpers.rb	4.08 KB	-rw-r--r--
gem_tasks.rb	138 B	-rw-r--r--
gem_version_promoter.rb	6 KB	-rw-r--r--
graph.rb	4.99 KB	-rw-r--r--
index.rb	4.51 KB	-rw-r--r--
injector.rb	10.08 KB	-rw-r--r--
inline.rb	2.55 KB	-rw-r--r--
installer.rb	10.65 KB	-rw-r--r--
lazy_specification.rb	5.3 KB	-rw-r--r--
lockfile_generator.rb	2.17 KB	-rw-r--r--
lockfile_parser.rb	7.02 KB	-rw-r--r--
match_metadata.rb	290 B	-rw-r--r--
match_platform.rb	583 B	-rw-r--r--
match_remote_metadata.rb	863 B	-rw-r--r--
mirror.rb	5.82 KB	-rw-r--r--
plugin.rb	11.25 KB	-rw-r--r--
process_lock.rb	686 B	-rw-r--r--
remote_specification.rb	3.83 KB	-rw-r--r--
resolver.rb	13.33 KB	-rw-r--r--
retry.rb	1.61 KB	-rw-r--r--
ruby_dsl.rb	760 B	-rw-r--r--
ruby_version.rb	4.2 KB	-rw-r--r--
rubygems_ext.rb	10.46 KB	-rw-r--r--
rubygems_gem_installer.rb	5.21 KB	-rw-r--r--
rubygems_integration.rb	15.94 KB	-rw-r--r--
runtime.rb	10.3 KB	-rw-r--r--
self_manager.rb	4.76 KB	-rw-r--r--
settings.rb	13.41 KB	-rw-r--r--
setup.rb	776 B	-rw-r--r--
shared_helpers.rb	10.69 KB	-rw-r--r--
similarity_detector.rb	1.84 KB	-rw-r--r--
source.rb	3.04 KB	-rw-r--r--
source_list.rb	6.04 KB	-rw-r--r--
source_map.rb	2.17 KB	-rw-r--r--
spec_set.rb	4.87 KB	-rw-r--r--
stub_specification.rb	2.79 KB	-rw-r--r--
ui.rb	255 B	-rw-r--r--
uri_credentials_filter.rb	1.28 KB	-rw-r--r--
vendored_fileutils.rb	101 B	-rw-r--r--
vendored_molinillo.rb	101 B	-rw-r--r--
vendored_persistent.rb	1.44 KB	-rw-r--r--
vendored_thor.rb	180 B	-rw-r--r--
vendored_tmpdir.rb	95 B	-rw-r--r--
vendored_tsort.rb	93 B	-rw-r--r--
vendored_uri.rb	89 B	-rw-r--r--
version.rb	180 B	-rw-r--r--
version_ranges.rb	3.8 KB	-rw-r--r--
vlad.rb	468 B	-rw-r--r--
worker.rb	2.89 KB	-rw-r--r--
yaml_serializer.rb	2.36 KB	-rw-r--r--

Code Editor : rubygems_gem_installer.rb

# frozen_string_literal: true

require "rubygems/installer"

module Bundler
  class RubyGemsGemInstaller < Gem::Installer
    def check_executable_overwrite(filename)
      # Bundler needs to install gems regardless of binstub overwriting
    end

def install
      pre_install_checks

run_pre_install_hooks

spec.loaded_from = spec_file

# Completely remove any previous gem files
      strict_rm_rf gem_dir
      strict_rm_rf spec.extension_dir

SharedHelpers.filesystem_access(gem_dir, :create) do
        FileUtils.mkdir_p gem_dir, :mode => 0o755
      end

extract_files

build_extensions if spec.extensions.any?
      write_build_info_file
      run_post_build_hooks

generate_bin
      generate_plugins

write_spec

SharedHelpers.filesystem_access("#{gem_home}/cache", :write) do
        write_cache_file
      end

say spec.post_install_message unless spec.post_install_message.nil?

run_post_install_hooks

spec
    end

def generate_plugins
      return unless Gem::Installer.instance_methods(false).include?(:generate_plugins)

latest = Gem::Specification.stubs_for(spec.name).first
      return if latest && latest.version > spec.version

ensure_writable_dir @plugins_dir

if spec.plugins.empty?
        remove_plugins_for(spec, @plugins_dir)
      else
        regenerate_plugins_for(spec, @plugins_dir)
      end
    end

def pre_install_checks
      super && validate_bundler_checksum(options[:bundler_expected_checksum])
    end

def build_extensions
      extension_cache_path = options[:bundler_extension_cache_path]
      extension_dir = spec.extension_dir
      unless extension_cache_path && extension_dir
        prepare_extension_build(extension_dir)
        return super
      end

build_complete = SharedHelpers.filesystem_access(extension_cache_path.join("gem.build_complete"), :read, &:file?)
      if build_complete && !options[:force]
        SharedHelpers.filesystem_access(File.dirname(extension_dir)) do |p|
          FileUtils.mkpath p
        end
        SharedHelpers.filesystem_access(extension_cache_path) do
          FileUtils.cp_r extension_cache_path, extension_dir
        end
      else
        prepare_extension_build(extension_dir)
        super
        SharedHelpers.filesystem_access(extension_cache_path.parent, &:mkpath)
        SharedHelpers.filesystem_access(extension_cache_path) do
          FileUtils.cp_r extension_dir, extension_cache_path
        end
      end
    end

def spec
      if Bundler.rubygems.provides?("< 3.3.12") # RubyGems implementation rescues and re-raises errors before 3.3.12 and we don't want that
        @package.spec
      else
        super
      end
    end

private

def prepare_extension_build(extension_dir)
      SharedHelpers.filesystem_access(extension_dir, :create) do
        FileUtils.mkdir_p extension_dir
      end
      require "shellwords" unless Bundler.rubygems.provides?(">= 3.2.25")
    end

def strict_rm_rf(dir)
      Bundler.rm_rf dir
    rescue Errno::ENOTEMPTY => e
      raise DirectoryRemovalError.new(e.cause, "Could not delete previous installation of `#{dir}`")
    end

def validate_bundler_checksum(checksum)
      return true if Bundler.settings[:disable_checksum_validation]
      return true unless checksum
      return true unless source = @package.instance_variable_get(:@gem)
      return true unless source.respond_to?(:with_read_io)
      digest = source.with_read_io do |io|
        digest = SharedHelpers.digest(:SHA256).new
        digest << io.read(16_384) until io.eof?
        io.rewind
        send(checksum_type(checksum), digest)
      end
      unless digest == checksum
        raise SecurityError, <<-MESSAGE
          Bundler cannot continue installing #{spec.name} (#{spec.version}).
          The checksum for the downloaded `#{spec.full_name}.gem` does not match \
          the checksum given by the server. This means the contents of the downloaded \
          gem is different from what was uploaded to the server, and could be a potential security issue.

To resolve this issue:
          1. delete the downloaded gem located at: `#{spec.gem_dir}/#{spec.full_name}.gem`
          2. run `bundle install`

If you wish to continue installing the downloaded gem, and are certain it does not pose a \
          security issue despite the mismatching checksum, do the following:
          1. run `bundle config set --local disable_checksum_validation true` to turn off checksum verification
          2. run `bundle install`

(More info: The expected SHA256 checksum was #{checksum.inspect}, but the \
          checksum for the downloaded gem was #{digest.inspect}.)
          MESSAGE
      end
      true
    end

def checksum_type(checksum)
      case checksum.length
      when 64 then :hexdigest!
      when 44 then :base64digest!
      else raise InstallError, "The given checksum for #{spec.full_name} (#{checksum.inspect}) is not a valid SHA256 hexdigest nor base64digest"
      end
    end

def hexdigest!(digest)
      digest.hexdigest!
    end

def base64digest!(digest)
      if digest.respond_to?(:base64digest!)
        digest.base64digest!
      else
        [digest.digest!].pack("m0")
      end
    end
  end
end

${this.title}

Code Editor : rubygems_gem_installer.rb