diff --git a/lib/search.rb b/lib/search.rb index 9aa8fdce0..cf0d45b15 100644 --- a/lib/search.rb +++ b/lib/search.rb @@ -100,7 +100,8 @@ module Search def self.query(term, type_filter=nil) return nil if term.blank? - sanitized_term = PG::Connection.escape_string(term) #term.gsub(/[^0-9a-zA-Z_ ]/, '') + sanitized_term = PG::Connection.escape_string(term.gsub(/[:()&!]/,'')) # Instead of original term.gsub(/[^0-9a-zA-Z_ ]/, '') + # We are stripping only symbols taking place in FTS and simply sanitizing the rest. # really short terms are totally pointless return nil if sanitized_term.blank? || sanitized_term.length < self.min_search_term_length diff --git a/spec/components/search_spec.rb b/spec/components/search_spec.rb index 422b4de20..432886e77 100644 --- a/spec/components/search_spec.rb +++ b/spec/components/search_spec.rb @@ -1,3 +1,5 @@ +# encoding: utf-8 + require 'spec_helper' require 'search' @@ -70,8 +72,7 @@ describe Search do end it 'escapes non alphanumeric characters' do - ActiveRecord::Base.expects(:exec_sql).never - Search.query(':!$').should be_blank + Search.query(':!$);}]>@\#\"\'').should be_blank # There are at least three levels of sanitation for Search.query! end it 'works when given two terms with spaces' do @@ -123,6 +124,20 @@ describe Search do end + context 'cyrillic topic' do + let!(:cyrillic_topic) { Fabricate(:topic) do + user + title { sequence(:title) { |i| "Тестовая запись #{i}" } } + end + } + let!(:post) {Fabricate(:post, topic: cyrillic_topic, user: cyrillic_topic.user)} + let(:result) { first_of_type(Search.query('запись'), 'topic') } + + it 'finds something when given cyrillic query' do + result.should be_present + end + end + context 'categories' do let!(:category) { Fabricate(:category) }