Class: Tag

Inherits:
Sequel::Model
  • Object
show all
Defined in:
model/tag.rb

Overview

Copyright © 2016-2024, Claudio Bustos Navarrete All rights reserved.

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  • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

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Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.get_tag(name) ⇒ Object 



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# File 'model/tag.rb', line 30

def self.get_tag(name)
  tag=Tag.where(:text=>name).first
  if tag.nil?
    tag_id=Tag.insert(:text=>name)
    tag=Tag[tag_id]
  end
  tag
end

Instance Method Details

#delete_if_unused ⇒ Object 



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# File 'model/tag.rb', line 39

def delete_if_unused
  if TagInCd.where(:tag_id=>self[:id]).empty? and TagBwCd.where(:tag_id=>self[:id]).empty?
    Tag[self[:id]].delete
  end
end