Class: SmartSearchTag

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/smart_search_tag.rb

Overview

Represents the search index

Class Method Summary collapse

Class Method Details

.tags_list(query, table = nil) ⇒ Object

Get a list of available search tags



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# File 'lib/smart_search_tag.rb', line 6

def self.tags_list(query, table= nil)
  if query.size < 3
    return []
  else  
    list = sql_query!("select search_tags from #{self.table_name} where search_tags like '%#{query}%' #{"and table_name = '#{table}'" if table} ").map {|r| r['search_tags']}
    list = list.join(" ").clear_html.split(" ").uniq
    return list.sort.grep(Regexp.new(query))
  end  
end