Module: CouchRest::Search::Escape

Included in:
Database, Model::Base
Defined in:
lib/couchrest_model_search.rb

Instance Method Summary collapse

Instance Method Details

#escape_special_characters(query) ⇒ Object 



72
73
74
75
76
 
# File 'lib/couchrest_model_search.rb', line 72

def escape_special_characters(query)
  new_query = query.dup
  lucene_special_characters.map {|c| new_query.gsub!(c, %{\\} + c)}
  new_query
end

#lucene_special_characters ⇒ Object 



78
79
80
 
# File 'lib/couchrest_model_search.rb', line 78

def lucene_special_characters
  @lucene_special_characters ||= %w[\ + - && || ! ( ) { } [ ] ^ " ~ * ? :]
end