From 946a1c7017564ee2b3d8b3851dd44a865af4e693 Mon Sep 17 00:00:00 2001
From: rvelices <rv-github@modusoptimus.com>
Date: Fri, 26 Sep 2014 20:17:15 +0000
Subject: bug 3148: quick search Merged -r29804 from trunk to branch 2.7

git-svn-id: http://piwigo.org/svn/branches/2.7@29805 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 include/functions_search.inc.php | 14 +++++++++-----
 index.php                        |  2 +-
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/include/functions_search.inc.php b/include/functions_search.inc.php
index 4f971cacb..688a043de 100644
--- a/include/functions_search.inc.php
+++ b/include/functions_search.inc.php
@@ -384,9 +384,9 @@ class QNumericRangeScope extends QSearchScope
   function get_sql($field, $token)
   {
     $clauses = array();
-    if ($token->scope_data['range'][0]!=='')
+    if ($token->scope_data['range'][0]!='')
       $clauses[] = $field.' >'.($token->scope_data['strict'][0]?'':'=').$token->scope_data['range'][0].' ';
-    if ($token->scope_data['range'][1]!=='')
+    if ($token->scope_data['range'][1]!='')
       $clauses[] = $field.' <'.($token->scope_data['strict'][1]?'':'=').$token->scope_data['range'][1].' ';
 
     if (empty($clauses))
@@ -458,9 +458,9 @@ class QDateRangeScope extends QSearchScope
   function get_sql($field, $token)
   {
     $clauses = array();
-    if ($token->scope_data[0]!=='')
+    if ($token->scope_data[0]!='')
       $clauses[] = $field.' >= \'' . $token->scope_data[0].'\'';
-    if ($token->scope_data[1]!=='')
+    if ($token->scope_data[1]!='')
       $clauses[] = $field.' <= \'' . $token->scope_data[1].'\'';
 
     if (empty($clauses))
@@ -1081,7 +1081,7 @@ function qsearch_eval(QMultiToken $expr, QResults $qsr, &$qualifies, &$ignored_t
     {
       $crt_ids = $qsr->iids[$crt->idx] = array_unique( array_merge($qsr->images_iids[$crt->idx], $qsr->tag_iids[$crt->idx]) );
       $crt_qualifies = count($crt_ids)>0 || count($qsr->tag_ids[$crt->idx])>0;
-      $crt_ignored_terms = $crt_qualifies ? array() : array($crt->term);
+      $crt_ignored_terms = $crt_qualifies ? array() : array((string)$crt);
     }
     else
       $crt_ids = qsearch_eval($crt, $qsr, $crt_qualifies, $crt_ignored_terms);
@@ -1172,6 +1172,8 @@ function get_quick_search_results_no_cache($q, $options)
       'qs' => array('q'=>$q),
     );
 
+  $q = trigger_change('qsearch_pre', $q);
+
   $scopes = array();
   $scopes[] = new QSearchScope('tag', array('tags'));
   $scopes[] = new QSearchScope('photo', array('photos'));
@@ -1247,6 +1249,8 @@ function get_quick_search_results_no_cache($q, $options)
   $debug[] = 'before perms '.count($ids);
 
   $search_results['qs']['matching_tags'] = $qsr->all_tags;
+  $search_results = trigger_change('qsearch_results', $search_results, $expression, $qsr);
+
   global $template;
 
   if (empty($ids))
diff --git a/index.php b/index.php
index 53c2b906d..1f524ed17 100644
--- a/index.php
+++ b/index.php
@@ -245,7 +245,7 @@ if ( empty($page['is_external']) or !$page['is_external'] )
     }
     elseif (!empty($page['qsearch_details']['unmatched_terms']))
     {
-      $template->assign( 'no_search_results', $page['qsearch_details']['unmatched_terms']);
+      $template->assign( 'no_search_results', array_map($page['qsearch_details']['unmatched_terms'], 'htmlspecialchars'));
     }
   }
 
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