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authorMorris Jobke <hey@morrisjobke.de>2020-04-15 12:57:27 +0200
committerGitHub <noreply@github.com>2020-04-15 12:57:27 +0200
commitc43174a7e67bba88f13d777d29801d9bccdc133e (patch)
tree5f4846baa1bbee25d3916d207a242723a5cc2595
parent5c0637bc90f9dbef088755b901a4a068dcd5d469 (diff)
parent16e9bf23094a218d01d6b87b22e358473af1e731 (diff)
downloadnextcloud-server-c43174a7e67bba88f13d777d29801d9bccdc133e.tar.gz
nextcloud-server-c43174a7e67bba88f13d777d29801d9bccdc133e.zip
Merge pull request #20050 from nextcloud/bugfix/noid/mysql-equal-trims-shock
Make sure MySQL is not saying 'this' = 'this ' is true
-rw-r--r--lib/private/DB/QueryBuilder/ExpressionBuilder/MySqlExpressionBuilder.php8
-rw-r--r--lib/private/User/Manager.php2
2 files changed, 9 insertions, 1 deletions
diff --git a/lib/private/DB/QueryBuilder/ExpressionBuilder/MySqlExpressionBuilder.php b/lib/private/DB/QueryBuilder/ExpressionBuilder/MySqlExpressionBuilder.php
index 899f9277439..3b81f11c4dc 100644
--- a/lib/private/DB/QueryBuilder/ExpressionBuilder/MySqlExpressionBuilder.php
+++ b/lib/private/DB/QueryBuilder/ExpressionBuilder/MySqlExpressionBuilder.php
@@ -52,4 +52,12 @@ class MySqlExpressionBuilder extends ExpressionBuilder {
$y = $this->helper->quoteColumnName($y);
return $this->expressionBuilder->comparison($x, ' COLLATE ' . $this->charset . '_general_ci LIKE', $y);
}
+
+ public function eq($x, $y, $type = null) {
+ return 'BINARY ' . parent::eq($x, $y, $type);
+ }
+
+ public function neq($x, $y, $type = null) {
+ return 'BINARY ' . parent::neq($x, $y, $type);
+ }
}
diff --git a/lib/private/User/Manager.php b/lib/private/User/Manager.php
index 303050a7716..e55d4395191 100644
--- a/lib/private/User/Manager.php
+++ b/lib/private/User/Manager.php
@@ -188,7 +188,7 @@ class Manager extends PublicEmitter implements IUserManager {
*/
public function userExists($uid) {
$user = $this->get($uid);
- return ($user !== null);
+ return $user !== null && $user->getUID() === $uid;
}
/**