Class: DmCore::Admin::CommentsController

Inherits:
AdminController
  • Object
show all
Includes:
PermittedParams
Defined in:
app/controllers/dm_core/admin/comments_controller.rb

Overview

Common controller for handling comments in the admin interface pathfindersoftware.com/2008/07/drying-up-rails-controllers-polymorphic-and-super-controllers/

Instance Method Summary collapse

Methods included from PermittedParams

#account_params, #comment_params, #devise_sign_up_params, #user_params, #user_profile_direct_params, #user_profile_params

Instance Method Details

#create ⇒ Object

Create a comment :commenter_type => object name of commenting object :commenter_id => object id of commenting object :name => optional prefix of association to use (eg. ‘private’ for private_comments) :comment => text of comment



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# File 'app/controllers/dm_core/admin/comments_controller.rb', line 15

def create
  params[:name] ||= 'comments'
  raise "Invalid Parameter" unless params[:name].end_with?('comments')
  association     = params[:name].to_sym

  respond_to do |format|
    if @commenter.respond_to? association
      @comment = @commenter.send(association).create(comment_params.merge(user_id: current_user.id))
      format.html { redirect_to :back }
      format.js
    else
      format.html { redirect_to :back }
    end
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/dm_core/admin/comments_controller.rb', line 50

def destroy
  @comment.destroy if can?(:manage, :all) #|| comment.user == current_user
  respond_to do |format|
    format.html { redirect_to :back }
    format.js
  end
end

#edit ⇒ Object 



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# File 'app/controllers/dm_core/admin/comments_controller.rb', line 32

def edit
  respond_to do |format|
    format.html { redirect_to :back }
    format.js
  end
end

#update ⇒ Object 



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# File 'app/controllers/dm_core/admin/comments_controller.rb', line 40

def update
  respond_to do |format|
    if @comment.update_attributes(comment_params)
      format.html { redirect_to :back }
      format.js
    end
  end
end