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gmoeck/some_controller.rb

Created July 11, 2012 06:20
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Revisions

  1. gmoeck revised this gist Jul 11, 2012. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion some_controller.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -1,7 +1,7 @@
    class CommentsController < ApplicationController

    def create
    translator.translate 'create', params
    translator.translate params
    end

    private
  2. gmoeck revised this gist Jul 11, 2012. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion some_controller.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -1,7 +1,7 @@
    class CommentsController < ApplicationController

    def create
    translator.translate params
    translator.translate 'create', params
    end

    private
  3. gmoeck revised this gist Jul 11, 2012. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion some_controller.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -15,7 +15,7 @@ def processor
    comment_processor.add_listener twitter_poster
    comment_processor.add_listener facebook_poster
    comment_processor.add_listener comment_persister
    comment_processor
    comment_processor
    end

    def twitter_poster
  4. gmoeck revised this gist Jul 11, 2012. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions some_controller.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -15,6 +15,7 @@ def processor
    comment_processor.add_listener twitter_poster
    comment_processor.add_listener facebook_poster
    comment_processor.add_listener comment_persister
    comment_processor
    end

    def twitter_poster
  5. gmoeck created this gist Jul 11, 2012.
    48 changes: 48 additions & 0 deletions some_controller.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,48 @@
    class CommentsController < ApplicationController

    def create
    translator.translate params
    end

    private

    def translator
    CommentRequestTranslator.new(processor)
    end

    def processor
    comment_processor = CommentProcessor.new
    comment_processor.add_listener twitter_poster
    comment_processor.add_listener facebook_poster
    comment_processor.add_listener comment_persister
    end

    def twitter_poster
    TwitterPoster.new
    end

    def facebook_poster
    FacebookPoster.new
    end

    def comment_persister
    SQLCommentPersister.new
    end
    end

    #example class
    class CommentProcessor
    def initialize
    @announcer = Announcer.new
    end

    def add_listener(listener)
    @announcer.add_listener listener
    end

    def new_comment(comment)
    new_comment = comment.with_language(language_for(comment.body))
    .with_spam(is_spam(comment.body))
    @announcer.announce('new_comment', new_comment)
    end
    end