manuelcillero/suitepro
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Se eliminan las etiquetas HTML de los textos encontrados para mejorar la vista de búsqueda

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Manuel Cillero 2018-12-11 18:23:48 +01:00
parent 3a4028bdbc
commit 65e331b610
1 changed files with 3 additions and 0 deletions
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3
app/helpers/search_helper.rb
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@ -18,11 +18,14 @@
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
module SearchHelper module SearchHelper
include ActionView::Helpers::SanitizeHelper
def highlight_tokens(text, tokens) def highlight_tokens(text, tokens)
return text unless text && tokens && !tokens.empty? return text unless text && tokens && !tokens.empty?
re_tokens = tokens.collect {|t| Regexp.escape(t)} re_tokens = tokens.collect {|t| Regexp.escape(t)}
regexp = Regexp.new "(#{re_tokens.join('|')})", Regexp::IGNORECASE regexp = Regexp.new "(#{re_tokens.join('|')})", Regexp::IGNORECASE
result = '' result = ''
text = strip_tags(text)
text.split(regexp).each_with_index do |words, i| text.split(regexp).each_with_index do |words, i|
if result.length > 1200 if result.length > 1200
# maximum length of the preview reached # maximum length of the preview reached