@@ -10,19 +10,44 @@ module ActsAsKeyword::ClassMethods @@acts_as_keyword[ :fields ] = options[ :fields ] end - def find_by_keyword( keyword, options={} ) - conditions,str = [], nil - + def build_keyword_conditions( keyword ) + conditions, str = [], nil qk = connection.quote( keyword ) quoted_keyword = qk[0..0] + '%' + qk[1..-2] + '%' + qk[-1..-1] @@acts_as_keyword[:fields].each { |field| - str = "#{field} LIKE #{quoted_keyword}" + str = "#{self.table_name}.#{field} LIKE #{quoted_keyword}" conditions << str } + conditions.join( ' OR ' ) + end + + def count_by_keyword( keyword, options={} ) + conditions = build_keyword_conditions( keyword ) +STDERR.puts __LINE__,options.inspect + merge_finder_conditions_with_keyword_conditions( conditions, options ) +STDERR.puts __LINE__,options.inspect + self.count( options ) + end - options[:conditions] = conditions.join( ' OR ' ) + def find_by_keyword( keyword, options={} ) + conditions = build_keyword_conditions( keyword ) + merge_finder_conditions_with_keyword_conditions( conditions, options ) self.find( :all, options ) end + def merge_finder_conditions_with_keyword_conditions( conditions, options ) + options[:conditions] = nil unless options.has_key?( :conditions ) + case options[:conditions].class + when String + options[:conditions] << " #{conditions}" + when Array + options[:conditions][0] << " #{conditions}" + when Hash + options[:conditions] = [ conditions, options[:conditions] ] + else + options[:conditions] = conditions + end + end + end ActiveRecord::Base.extend( ActsAsKeyword::ClassMethods ) acts_as_keyword/lib/acts_as_keyword.rb 2159f4ca903360c070c6445b9ed55bb3d02b6c8e zachdennis zachdennis@5128a5ed-121c-0410-8d5c-98af306bc9be http://github.com/zdennis/ar-extensions/commit/8b3eeddf697b9fe0c2649244e359c69aee7c9576 8b3eeddf697b9fe0c2649244e359c69aee7c9576 2006-10-01T19:22:18-07:00 2006-10-01T19:22:18-07:00 Added functionality to find and count by keywords. No tests for this currently. git-svn-id: svn+ssh://rubyforge.org/var/svn/arext/trunk@13 5128a5ed-121c-0410-8d5c-98af306bc9be e504ddac7987be2c2d0886f28c3a9bed43b4bdb3 zachdennis zachdennis@5128a5ed-121c-0410-8d5c-98af306bc9be