Class: Enki::Comment

Inherits:
ActiveRecord::Base
  • Object
show all
Extended by:
PaginationShim
Defined in:
app/models/enki/comment.rb

Constant Summary collapse

DEFAULT_LIMIT = 
15

Class Method Summary collapse

Instance Method Summary collapse

Methods included from PaginationShim

paginated, paginated_pages

Class Method Details

.build_for_preview(params) ⇒ Object 



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# File 'app/models/enki/comment.rb', line 63

def build_for_preview(params)
  Comment.new_with_filter(params)
end

.find_recent(options = {}) ⇒ Object 



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# File 'app/models/enki/comment.rb', line 67

def find_recent(options = {})
  find(:all, {
    :limit => DEFAULT_LIMIT,
    :order => 'created_at DESC'
  }.merge(options))
end

.new_with_filter(params) ⇒ Object 



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# File 'app/models/enki/comment.rb', line 56

def new_with_filter(params)
  comment = Comment.new(params)
  comment.created_at = Time.now
  comment.apply_filter
  comment
end

.protected_attribute?(attribute) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/enki/comment.rb', line 52

def protected_attribute?(attribute)
  [:author, :body].include?(attribute.to_sym)
end

Instance Method Details

#apply_filter ⇒ Object 



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# File 'app/models/enki/comment.rb', line 17

def apply_filter
  self.body_html = Lesstile.format_as_xhtml(self.body, :code_formatter => Lesstile::CodeRayFormatter)
end

#approved? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/enki/comment.rb', line 29

def approved?
  true
end

#denormalize ⇒ Object 



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# File 'app/models/enki/comment.rb', line 33

def denormalize
  self.post.denormalize_comments_count!
end

#destroy_with_undo ⇒ Object 



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# File 'app/models/enki/comment.rb', line 37

def destroy_with_undo
  undo_item = nil
  transaction do
    self.destroy
    undo_item = DeleteCommentUndo.create_undo(self)
  end
  undo_item
end

#post_title ⇒ Object

Delegates



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# File 'app/models/enki/comment.rb', line 47

def post_title
  post.title
end

#trusted_user? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/enki/comment.rb', line 21

def trusted_user?
  false
end

#user_logged_in? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/enki/comment.rb', line 25

def user_logged_in?
  false
end