Class: K3cms::Blog::BlogPostsCell

Inherits:
Cell::Rails
  • Object
show all
Defined in:
app/cells/k3cms/blog/blog_posts_cell.rb

Instance Method Summary collapse

Instance Method Details

#current_ability ⇒ Object

Sorry this is duplicated between here and app/controllers/k3cms/blog/base_controller.rb I tried refactoring the common code out to a BaseControllerModule module that got mixed in both places, but for whatever reason that I couldn’t figure out, it would use the current_ability defined in cancan/lib/cancan/controller_additions.rb:277:

def current_ability
  @current_ability ||= ::Ability.new(current_user)
end

which references non-existent Ability class.



14
15
16
 
# File 'app/cells/k3cms/blog/blog_posts_cell.rb', line 14

def current_ability
  @current_ability ||= K3cms::Blog::Ability.new(k3cms_user)
end

#index ⇒ Object 



22
23
24
25
26
27
 
# File 'app/cells/k3cms/blog/blog_posts_cell.rb', line 22

def index
  @blog_posts = BlogPost.accessible_by(current_ability).order('id desc')
  # This is to enforce the blog_post.published? condition specified in a block. accessible_by doesn't automatically check the block conditions when fetching records.
  @blog_posts.select! {|blog_post| can?(:read, blog_post)}
  render
end

#metadata_drawer ⇒ Object 



29
30
31
32
 
# File 'app/cells/k3cms/blog/blog_posts_cell.rb', line 29

def metadata_drawer
  @blog_post = options[:blog_post]
  render
end

#published_status ⇒ Object 



18
19
20
 
# File 'app/cells/k3cms/blog/blog_posts_cell.rb', line 18

def published_status
  render
end