Trim search phrases

Author: technicalguru

src/WebApp/Component/SearchFilterBar.php

@@ -16,7 +16,7 @@ public function __construct($parent) {
 	}
 
 	public static function getSearchPhrase() {
-		return Request::getRequest()->getParam('search');
+		return trim(Request::getRequest()->getParam('search'));
 	}
 
 	public static function getFilters() {

src/WebApp/DataModel/UserDAO.php

@@ -85,8 +85,11 @@ public function getSearchClause($s) {
 		if (!\TgUtils\Utils::isEmpty($s)) {
 			$where = '';
 			foreach (explode(' ', $s) AS $part) {
-				$value = $this->database->escape(strtolower($part));
-				$where .= ' OR (LOWER(`name`) LIKE \'%'.$value.'%\') OR (LOWER(`email`) LIKE \'%'.$value.'%\')';
+				$value = trim($part);
+				if (strlen($value) > 0) {
+					$value = $this->database->escape(strtolower($value));
+					$where .= ' OR (LOWER(`name`) LIKE \'%'.$value.'%\') OR (LOWER(`email`) LIKE \'%'.$value.'%\')';
+				}
 			}
 			$rc[] = substr($where, 4);
 		}