Class Rails::Commands::Install < Object

     # File railties/lib/rails/commands/plugin.rb, line 353
353:       def initialize(base_command)
354:         @base_command = base_command
355:         @method = :http
356:         @options = { :quiet => false, :revision => nil, :force => false }
357:       end

     # File railties/lib/rails/commands/plugin.rb, line 389
389:       def determine_install_method
390:         best = @base_command.environment.best_install_method
391:         @method = :http if best == :http and @method == :export
392:         case
393:         when (best == :http and @method != :http)
394:           msg = "Cannot install using subversion because `svn' cannot be found in your PATH"
395:         when (best == :export and (@method != :export and @method != :http))
396:           msg = "Cannot install using #{@method} because this project is not under subversion."
397:         when (best != :externals and @method == :externals)
398:           msg = "Cannot install using externals because vendor/plugins is not under subversion."
399:         end
400:         if msg
401:           puts msg
402:           exit 1
403:         end
404:         @method
405:       end

     # File railties/lib/rails/commands/plugin.rb, line 359
359:       def options
360:         OptionParser.new do |o|
361:           o.set_summary_indent('  ')
362:           o.banner =    "Usage: #{@base_command.script_name} install PLUGIN [PLUGIN [PLUGIN] ...]"
363:           o.define_head "Install one or more plugins."
364:           o.separator   ""
365:           o.separator   "Options:"
366:           o.on(         "-x", "--externals",
367:                         "Use svn:externals to grab the plugin.",
368:                         "Enables plugin updates and plugin versioning.") { |v| @method = :externals }
369:           o.on(         "-o", "--checkout",
370:                         "Use svn checkout to grab the plugin.",
371:                         "Enables updating but does not add a svn:externals entry.") { |v| @method = :checkout }
372:           o.on(         "-e", "--export",
373:                         "Use svn export to grab the plugin.",
374:                         "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 }
375:           o.on(         "-q", "--quiet",
376:                         "Suppresses the output from installation.",
377:                         "Ignored if -v is passed (rails plugin -v install ...)") { |v| @options[:quiet] = true }
378:           o.on(         "-r REVISION", "--revision REVISION",
379:                         "Checks out the given revision from subversion or git.",
380:                         "Ignored if subversion/git is not used.") { |v| @options[:revision] = v }
381:           o.on(         "-f", "--force",
382:                         "Reinstalls a plugin if it's already installed.") { |v| @options[:force] = true }
383:           o.separator   ""
384:           o.separator   "You can specify plugin names as given in 'plugin list' output or absolute URLs to "
385:           o.separator   "a plugin repository."
386:         end
387:       end

     # File railties/lib/rails/commands/plugin.rb, line 407
407:       def parse!(args)
408:         options.parse!(args)
409:         if args.blank?
410:           puts options
411:           exit 1
412:         end
413:         environment = @base_command.environment
414:         install_method = determine_install_method
415:         puts "Plugins will be installed using #{install_method}" if $verbose
416:         args.each do |name|
417:           ::Plugin.find(name).install(install_method, @options)
418:         end
419:       rescue StandardError => e
420:         puts "Plugin not found: #{args.inspect}"
421:         puts e.inspect if $verbose
422:         exit 1
423:       end