From 52e65f78989c707e5c3dd9204f6125d3acbfacfd Mon Sep 17 00:00:00 2001
From: ppound <paul.pound@gmail.com>
Date: Fri, 22 Nov 2019 14:51:59 -0400
Subject: [PATCH] encode the query string before sending to solr

---
 targets/solr_site/roblib_search_solr_site.module | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/targets/solr_site/roblib_search_solr_site.module b/targets/solr_site/roblib_search_solr_site.module
index 6554d0c..a0a6dfe 100755
--- a/targets/solr_site/roblib_search_solr_site.module
+++ b/targets/solr_site/roblib_search_solr_site.module
@@ -356,7 +356,8 @@ function roblib_search_solr_site_add_url($json) {
 function roblib_search_solr_site_get_results($query_string = NULL, $type) {
   $num_results = variable_get('roblib_search_solr_site_num_results', '5');
   $query = apachesolr_drupal_query("apachesolr");
-  $query->addParam('q', $query_string ); // keyword to be searched
+  $encoded_query = htmlentities($query_string, ENT_QUOTES);
+  $query->addParam('q', $encoded_query); // keyword to be searched
   $query->addParam('rows', $num_results);
   $query->addParam('fq', $type);
   $query->addParam('mm', '1');