Class: PostsController

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

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

POST /posts POST /posts.json



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# File 'app/controllers/posts_controller.rb', line 46

def create
  @post = Post.new(params[:post])

  respond_to do |format|
    if @post.save
      format.html { redirect_to @post, notice: 'Post was successfully created.' }
      format.json { render json: @post, status: :created, location: @post }
    else
      format.html { render action: "new" }
      format.json { render json: @post.errors, status: :unprocessable_entity }
    end
  end
end

#destroy ⇒ Object

DELETE /posts/1 DELETE /posts/1.json



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# File 'app/controllers/posts_controller.rb', line 80

def destroy
  @post = Post.find(params[:id])
  @post.destroy

  respond_to do |format|
    format.html { redirect_to posts_url }
    format.json { head :ok }
  end
end

#edit ⇒ Object

GET /posts/1/edit



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# File 'app/controllers/posts_controller.rb', line 40

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

#index ⇒ Object

GET /posts GET /posts.json



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# File 'app/controllers/posts_controller.rb', line 6

def index
  @posts = Post.scoped
  @posts = Post.published
  @posts = @category.posts if @category.present?

  respond_to do |format|
    format.html # index.html.erb
    format.json { render json: @posts }
  end
end

#new ⇒ Object

GET /posts/new GET /posts/new.json



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# File 'app/controllers/posts_controller.rb', line 30

def new
  @post = Post.new

  respond_to do |format|
    format.html # new.html.erb
    format.json { render json: @post }
  end
end

#show ⇒ Object

GET /posts/1 GET /posts/1.json



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# File 'app/controllers/posts_controller.rb', line 19

def show
  @post = Post.published.find(params[:id])

  respond_to do |format|
    format.html # show.html.erb
    format.json { render json: @post }
  end
end

#update ⇒ Object

PUT /posts/1 PUT /posts/1.json



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# File 'app/controllers/posts_controller.rb', line 62

def update
  params[:post][:category_ids] ||= []

  @post = Post.find(params[:id])

  respond_to do |format|
    if @post.update_attributes(params[:post])
      format.html { redirect_to @post, notice: 'Post was successfully updated.' }
      format.json { head :ok }
    else
      format.html { render action: "edit" }
      format.json { render json: @post.errors, status: :unprocessable_entity }
    end
  end
end