Class: Calliope::PostsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
lib/calliope/controllers/posts_controller.rb

Instance Method Summary collapse

Instance Method Details

#build_post(attributes = nil) ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 42

def build_post(attributes = nil)
  current_blog.posts.build(attributes)
end

#create ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 24

def create
  @post = build_post(params[:post])
  @post.save
  respond_with(@post, :location => blog_post_url(current_blog.name, @post))
end

#current_blog ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 46

def current_blog
  unless @current_blog
    @current_blog = Blog.find_by_name(params[:name])
    raise ActiveRecord::RecordNotFound.new("Couldn't find blog with name #{params[:name]}") unless @current_blog
  end
  
  @current_blog
end

#destroy ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 36

def destroy
  @post = current_blog.posts.find(params[:id])
  @post.destroy
  respond_with(@post, :location => root_blog_url(current_blog.name))
end

#edit ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 20

def edit
  @post = current_blog.posts.find(params[:id])
end

#index ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 5

def index
  @posts = current_blog.posts.latest
  respond_with(@posts)
end

#new ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 15

def new
  @post = build_post
  respond_with(@post)
end

#show ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 10

def show
  @post = current_blog.posts.find(params[:id])
  respond_with(@post)
end

#update ⇒ Object 



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# File 'lib/calliope/controllers/posts_controller.rb', line 30

def update
  @post = current_blog.posts.find(params[:id])
  @post.update_attributes(params[:post])
  respond_with(@post, :location => blog_post_url(current_blog.name, @post))
end