Rails::Plugin has gone

1 files changed, 0 insertions, 544 deletions

diff --git a/railties/lib/rails/commands/plugin.rb b/railties/lib/rails/commands/plugin.rb
deleted file mode 100644
index 4ddd12ae0b..0000000000
--- a/railties/lib/rails/commands/plugin.rb
+++ /dev/null
@@ -1,544 +0,0 @@
-# Rails Plugin Manager.
-#
-# Installing plugins:
-#
-#   $ rails plugin install continuous_builder asset_timestamping
-#
-# Specifying revisions:
-#
-#   * Subversion revision is a single integer.
-#
-#   * Git revision format:
-#     - full - 'refs/tags/1.8.0' or 'refs/heads/experimental'
-#     - short: 'experimental' (equivalent to 'refs/heads/experimental')
-#              'tag 1.8.0' (equivalent to 'refs/tags/1.8.0')
-#
-#
-# This is Free Software, copyright 2005 by Ryan Tomayko (rtomayko@gmail.com)
-# and is licensed MIT: (http://www.opensource.org/licenses/mit-license.php)
-
-$verbose = false
-
-require 'open-uri'
-require 'fileutils'
-require 'tempfile'
-
-include FileUtils
-
-class RailsEnvironment
-  attr_reader :root
-
-  def initialize(dir)
-    @root = dir
-  end
-
-  def self.find(dir=nil)
-    dir ||= pwd
-    while dir.length > 1
-      return new(dir) if File.exist?(File.join(dir, 'config', 'environment.rb'))
-      dir = File.dirname(dir)
-    end
-  end
-
-  def self.default
-    @default ||= find
-  end
-
-  def self.default=(rails_env)
-    @default = rails_env
-  end
-
-  def install(name_uri_or_plugin)
-    if name_uri_or_plugin.is_a? String
-      if name_uri_or_plugin =~ /:\/\//
-        plugin = Plugin.new(name_uri_or_plugin)
-      else
-        plugin = Plugins[name_uri_or_plugin]
-      end
-    else
-      plugin = name_uri_or_plugin
-    end
-    if plugin
-      plugin.install
-    else
-      puts "Plugin not found: #{name_uri_or_plugin}"
-    end
-  end
-
-  def use_svn?
-    require 'active_support/core_ext/kernel'
-    silence_stderr {`svn --version` rescue nil}
-    !$?.nil? && $?.success?
-  end
-
-  def use_externals?
-    use_svn? && File.directory?("#{root}/vendor/plugins/.svn")
-  end
-
-  def use_checkout?
-    # this is a bit of a guess. we assume that if the rails environment
-    # is under subversion then they probably want the plugin checked out
-    # instead of exported. This can be overridden on the command line
-    File.directory?("#{root}/.svn")
-  end
-
-  def best_install_method
-    return :http unless use_svn?
-    case
-      when use_externals? then :externals
-      when use_checkout? then :checkout
-      else :export
-    end
-  end
-
-  def externals
-    return [] unless use_externals?
-    ext = `svn propget svn:externals "#{root}/vendor/plugins"`
-    lines = ext.respond_to?(:lines) ? ext.lines : ext
-    lines.reject{ |line| line.strip == '' }.map do |line|
-      line.strip.split(/\s+/, 2)
-    end
-  end
-
-  def externals=(items)
-    unless items.is_a? String
-      items = items.map{|name,uri| "#{name.ljust(29)} #{uri.chomp('/')}"}.join("\n")
-    end
-    Tempfile.open("svn-set-prop") do |file|
-      file.write(items)
-      file.flush
-      system("svn propset -q svn:externals -F \"#{file.path}\" \"#{root}/vendor/plugins\"")
-    end
-  end
-end
-
-class Plugin
-  attr_reader :name, :uri
-
-  def initialize(uri, name = nil)
-    @uri = uri
-    guess_name(uri)
-  end
-
-  def self.find(name)
-    new(name)
-  end
-
-  def to_s
-    "#{@name.ljust(30)}#{@uri}"
-  end
-
-  def svn_url?
-    @uri =~ /svn(?:\+ssh)?:\/\/*/
-  end
-
-  def git_url?
-    @uri =~ /^git:\/\// || @uri =~ /\.git$/
-  end
-
-  def installed?
-    File.directory?("#{rails_env.root}/vendor/plugins/#{name}") \
-      or rails_env.externals.detect{ |name, repo| self.uri == repo }
-  end
-
-  def install(method=nil, options = {})
-    method ||= rails_env.best_install_method?
-    if :http == method
-      method = :export if svn_url?
-      method = :git    if git_url?
-    end
-
-    uninstall if installed? and options[:force]
-
-    unless installed?
-      send("install_using_#{method}", options)
-      run_install_hook
-    else
-      puts "already installed: #{name} (#{uri}).  pass --force to reinstall"
-    end
-  end
-
-  def uninstall
-    path = "#{rails_env.root}/vendor/plugins/#{name}"
-    if File.directory?(path)
-      puts "Removing 'vendor/plugins/#{name}'" if $verbose
-      run_uninstall_hook
-      rm_r path
-    else
-      puts "Plugin doesn't exist: #{path}"
-    end
-
-    if rails_env.use_externals?
-      # clean up svn:externals
-      externals = rails_env.externals
-      externals.reject!{|n, u| name == n or name == u}
-      rails_env.externals = externals
-    end
-  end
-
-  def info
-    tmp = "#{rails_env.root}/_tmp_about.yml"
-    if svn_url?
-      cmd = "svn export #{@uri} \"#{rails_env.root}/#{tmp}\""
-      puts cmd if $verbose
-      system(cmd)
-    end
-    open(svn_url? ? tmp : File.join(@uri, 'about.yml')) do |stream|
-      stream.read
-    end rescue "No about.yml found in #{uri}"
-  ensure
-    FileUtils.rm_rf tmp if svn_url?
-  end
-
-  private
-
-    def run_install_hook
-      install_hook_file = "#{rails_env.root}/vendor/plugins/#{name}/install.rb"
-      load install_hook_file if File.exist? install_hook_file
-    end
-
-    def run_uninstall_hook
-      uninstall_hook_file = "#{rails_env.root}/vendor/plugins/#{name}/uninstall.rb"
-      load uninstall_hook_file if File.exist? uninstall_hook_file
-    end
-
-    def install_using_export(options = {})
-      svn_command :export, options
-    end
-
-    def install_using_checkout(options = {})
-      svn_command :checkout, options
-    end
-
-    def install_using_externals(options = {})
-      externals = rails_env.externals
-      externals.push([@name, uri])
-      rails_env.externals = externals
-      install_using_checkout(options)
-    end
-
-    def install_using_http(options = {})
-      root = rails_env.root
-      mkdir_p "#{root}/vendor/plugins/#{@name}"
-      Dir.chdir "#{root}/vendor/plugins/#{@name}" do
-        puts "fetching from '#{uri}'" if $verbose
-        fetcher = RecursiveHTTPFetcher.new(uri, -1)
-        fetcher.quiet = true if options[:quiet]
-        fetcher.fetch
-      end
-    end
-
-    def install_using_git(options = {})
-      root = rails_env.root
-      mkdir_p(install_path = "#{root}/vendor/plugins/#{name}")
-      Dir.chdir install_path do
-        init_cmd = "git init"
-        init_cmd += " -q" if options[:quiet] and not $verbose
-        puts init_cmd if $verbose
-        system(init_cmd)
-        base_cmd = "git pull --depth 1 #{uri}"
-        base_cmd += " -q" if options[:quiet] and not $verbose
-        base_cmd += " #{options[:revision]}" if options[:revision]
-        puts base_cmd if $verbose
-        if system(base_cmd)
-          puts "removing: .git .gitignore" if $verbose
-          rm_rf %w(.git .gitignore)
-        else
-          rm_rf install_path
-        end
-      end
-    end
-
-    def svn_command(cmd, options = {})
-      root = rails_env.root
-      mkdir_p "#{root}/vendor/plugins"
-      base_cmd = "svn #{cmd} #{uri} \"#{root}/vendor/plugins/#{name}\""
-      base_cmd += ' -q' if options[:quiet] and not $verbose
-      base_cmd += " -r #{options[:revision]}" if options[:revision]
-      puts base_cmd if $verbose
-      system(base_cmd)
-    end
-
-    def guess_name(url)
-      @name = File.basename(url)
-      if @name == 'trunk' || @name.empty?
-        @name = File.basename(File.dirname(url))
-      end
-      @name.gsub!(/\.git$/, '') if @name =~ /\.git$/
-    end
-
-    def rails_env
-      @rails_env || RailsEnvironment.default
-    end
-end
-
-# load default environment and parse arguments
-require 'optparse'
-module Rails
-  module Commands
-    class Plugin
-      attr_reader :environment, :script_name
-      def initialize
-        @environment = RailsEnvironment.default
-        @rails_root = RailsEnvironment.default.root
-        @script_name = File.basename($0)
-      end
-
-      def environment=(value)
-        @environment = value
-        RailsEnvironment.default = value
-      end
-
-      def options
-        OptionParser.new do |o|
-          o.set_summary_indent('  ')
-          o.banner =    "Usage: plugin [OPTIONS] command"
-          o.define_head "Rails plugin manager."
-
-          o.separator ""
-          o.separator "GENERAL OPTIONS"
-
-          o.on("-r", "--root=DIR", String,
-               "Set an explicit rails app directory.",
-               "Default: #{@rails_root}") { |rails_root| @rails_root = rails_root; self.environment = RailsEnvironment.new(@rails_root) }
-
-          o.on("-v", "--verbose", "Turn on verbose output.") { |verbose| $verbose = verbose }
-          o.on("-h", "--help", "Show this help message.") { puts o; exit }
-
-          o.separator ""
-          o.separator "COMMANDS"
-
-          o.separator "  install    Install plugin(s) from known repositories or URLs."
-          o.separator "  remove     Uninstall plugins."
-
-          o.separator ""
-          o.separator "EXAMPLES"
-          o.separator "  Install a plugin from a subversion URL:"
-          o.separator "    #{@script_name} plugin install http://example.com/my_svn_plugin\n"
-          o.separator "  Install a plugin from a git URL:"
-          o.separator "    #{@script_name} plugin install git://github.com/SomeGuy/my_awesome_plugin.git\n"
-          o.separator "  Install a plugin and add a svn:externals entry to vendor/plugins"
-          o.separator "    #{@script_name} plugin install -x my_svn_plugin\n"
-        end
-      end
-
-      def parse!(args=ARGV)
-        general, sub = split_args(args)
-        options.parse!(general)
-
-        command = general.shift
-        if command =~ /^(install|remove)$/
-          command = Commands.const_get(command.capitalize).new(self)
-          command.parse!(sub)
-        else
-          puts "Unknown command: #{command}" unless command.blank?
-          puts options
-          exit 1
-        end
-      end
-
-      def split_args(args)
-        left = []
-        left << args.shift while args[0] and args[0] =~ /^-/
-        left << args.shift if args[0]
-        [left, args]
-      end
-
-      def self.parse!(args=ARGV)
-        Plugin.new.parse!(args)
-      end
-    end
-
-    class Install
-      def initialize(base_command)
-        @base_command = base_command
-        @method = :http
-        @options = { :quiet => false, :revision => nil, :force => false }
-      end
-
-      def options
-        OptionParser.new do |o|
-          o.set_summary_indent('  ')
-          o.banner =    "Usage: #{@base_command.script_name} install PLUGIN [PLUGIN [PLUGIN] ...]"
-          o.define_head "Install one or more plugins."
-          o.separator   ""
-          o.separator   "Options:"
-          o.on(         "-x", "--externals",
-                        "Use svn:externals to grab the plugin.",
-                        "Enables plugin updates and plugin versioning.") { |v| @method = :externals }
-          o.on(         "-o", "--checkout",
-                        "Use svn checkout to grab the plugin.",
-                        "Enables updating but does not add a svn:externals entry.") { |v| @method = :checkout }
-          o.on(         "-e", "--export",
-                        "Use svn export to grab the plugin.",
-                        "Exports the plugin, allowing you to check it into your local repository. Does not enable updates or add an svn:externals entry.") { |v| @method = :export }
-          o.on(         "-q", "--quiet",
-                        "Suppresses the output from installation.",
-                        "Ignored if -v is passed (rails plugin -v install ...)") { |v| @options[:quiet] = true }
-          o.on(         "-r REVISION", "--revision REVISION",
-                        "Checks out the given revision from subversion or git.",
-                        "Ignored if subversion/git is not used.") { |v| @options[:revision] = v }
-          o.on(         "-f", "--force",
-                        "Reinstalls a plugin if it's already installed.") { |v| @options[:force] = true }
-          o.separator   ""
-          o.separator   "You can specify plugin names as given in 'plugin list' output or absolute URLs to "
-          o.separator   "a plugin repository."
-        end
-      end
-
-      def determine_install_method
-        best = @base_command.environment.best_install_method
-        @method = :http if best == :http and @method == :export
-        case
-        when (best == :http and @method != :http)
-          msg = "Cannot install using subversion because `svn' cannot be found in your PATH"
-        when (best == :export and (@method != :export and @method != :http))
-          msg = "Cannot install using #{@method} because this project is not under subversion."
-        when (best != :externals and @method == :externals)
-          msg = "Cannot install using externals because vendor/plugins is not under subversion."
-        end
-        if msg
-          puts msg
-          exit 1
-        end
-        @method
-      end
-
-      def parse!(args)
-        options.parse!(args)
-        if args.blank?
-          puts options
-          exit 1
-        end
-        environment = @base_command.environment
-        install_method = determine_install_method
-        puts "Plugins will be installed using #{install_method}" if $verbose
-        args.each do |name|
-          ::Plugin.find(name).install(install_method, @options)
-        end
-      rescue StandardError => e
-        puts "Plugin not found: #{args.inspect}"
-        puts e.inspect if $verbose
-        exit 1
-      end
-    end
-
-    class Remove
-      def initialize(base_command)
-        @base_command = base_command
-      end
-
-      def options
-        OptionParser.new do |o|
-          o.set_summary_indent('  ')
-          o.banner =    "Usage: #{@base_command.script_name} remove name [name]..."
-          o.define_head "Remove plugins."
-        end
-      end
-
-      def parse!(args)
-        options.parse!(args)
-        if args.blank?
-          puts options
-          exit 1
-        end
-        root = @base_command.environment.root
-        args.each do |name|
-          ::Plugin.new(name).uninstall
-        end
-      end
-    end
-
-    class Info
-      def initialize(base_command)
-        @base_command = base_command
-      end
-
-      def options
-        OptionParser.new do |o|
-          o.set_summary_indent('  ')
-          o.banner =    "Usage: #{@base_command.script_name} info name [name]..."
-          o.define_head "Shows plugin info at {url}/about.yml."
-        end
-      end
-
-      def parse!(args)
-        options.parse!(args)
-        args.each do |name|
-          puts ::Plugin.find(name).info
-          puts
-        end
-      end
-    end
-  end
-end
-
-class RecursiveHTTPFetcher
-  attr_accessor :quiet
-  def initialize(urls_to_fetch, level = 1, cwd = ".")
-    @level = level
-    @cwd = cwd
-    @urls_to_fetch = urls_to_fetch.lines
-    @quiet = false
-  end
-
-  def ls
-    @urls_to_fetch.collect do |url|
-      if url =~ /^svn(\+ssh)?:\/\/.*/
-        `svn ls #{url}`.split("\n").map {|entry| "/#{entry}"} rescue nil
-      else
-        open(url) do |stream|
-          links("", stream.read)
-        end rescue nil
-      end
-    end.flatten
-  end
-
-  def push_d(dir)
-    @cwd = File.join(@cwd, dir)
-    FileUtils.mkdir_p(@cwd)
-  end
-
-  def pop_d
-    @cwd = File.dirname(@cwd)
-  end
-
-  def links(base_url, contents)
-    links = []
-    contents.scan(/href\s*=\s*\"*[^\">]*/i) do |link|
-      link = link.sub(/href="/i, "")
-      next if link =~ /svnindex.xsl$/
-      next if link =~ /^(\w*:|)\/\// || link =~ /^\./
-      links << File.join(base_url, link)
-    end
-    links
-  end
-
-  def download(link)
-    puts "+ #{File.join(@cwd, File.basename(link))}" unless @quiet
-    open(link) do |stream|
-      File.open(File.join(@cwd, File.basename(link)), "wb") do |file|
-        file.write(stream.read)
-      end
-    end
-  end
-
-  def fetch(links = @urls_to_fetch)
-    links.each do |l|
-      (l =~ /\/$/ || links == @urls_to_fetch) ? fetch_dir(l) : download(l)
-    end
-  end
-
-  def fetch_dir(url)
-    @level += 1
-    push_d(File.basename(url)) if @level > 0
-    open(url) do |stream|
-      contents =  stream.read
-      fetch(links(url, contents))
-    end
-    pop_d if @level > 0
-    @level -= 1
-  end
-end
-
-Rails::Commands::Plugin.parse!