diff --git a/lib/summarize.rb b/lib/summarize.rb index f0ff2bb65d3..d1d1b8cb087 100644 --- a/lib/summarize.rb +++ b/lib/summarize.rb @@ -1,9 +1,10 @@ # Summarize a HTML field into regular text. Used currently # for meta tags -class Summarize - include ActionView::Helpers +require 'sanitize' +class Summarize + def initialize(text) @text = text end @@ -15,7 +16,7 @@ class Summarize def summary return nil if @text.blank? - result = sanitize(@text, tags: [], attributes: []) + result = Sanitize.clean(@text) result.gsub!(/\n/, ' ') result.strip! diff --git a/spec/components/summarize_spec.rb b/spec/components/summarize_spec.rb index 448671efecd..d0f502dde1d 100644 --- a/spec/components/summarize_spec.rb +++ b/spec/components/summarize_spec.rb @@ -15,6 +15,11 @@ describe Summarize do Summarize.new("hello robin").summary.should == "hello robin" end + it "removes doctype entries" do + # this is not valid html but this is just testing DOCTYPE entries + Summarize.new("Discourse").summary.should == "Discourse" + end + it "strips leading and trailing space" do Summarize.new("\t \t hello \t ").summary.should == "hello" end