Class Plugin < Object

# File rails/railties/lib/commands/plugin.rb, line 153
def self.find(name)
  name =~ %r\// ? new(name) : Repositories.instance.find_plugin(name)
end

# File rails/railties/lib/commands/plugin.rb, line 148
def initialize(uri, name=nil)
  @uri = uri
  guess_name(uri)
end

# File rails/railties/lib/commands/plugin.rb, line 199
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

# File rails/railties/lib/commands/plugin.rb, line 170
def install(method=nil, options = {})
  method ||= rails_env.best_install_method?
  method   = :export if method == :http and svn_url?

  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

# File rails/railties/lib/commands/plugin.rb, line 165
def installed?
  File.directory?("#{rails_env.root}/vendor/plugins/#{name}")        or rails_env.externals.detect{ |name, repo| self.uri == repo }
end

# File rails/railties/lib/commands/plugin.rb, line 161
def svn_url?
  @uri =~ %rsvn(?:\+ssh)?:\/\/*/
end

# File rails/railties/lib/commands/plugin.rb, line 157
def to_s
  "#{@name.ljust(30)}#{@uri}"
end

# File rails/railties/lib/commands/plugin.rb, line 184
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
  # clean up svn:externals
  externals = rails_env.externals
  externals.reject!{|n,u| name == n or name == u}
  rails_env.externals = externals
end