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Always store and compare the email address as lower case

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Signed-off-by: Joas Schilling <coding@schilljs.com>
This commit is contained in:
Joas Schilling 2021-12-10 12:18:02 +01:00
parent d851e58782
commit ae36526978
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1 changed files with 12 additions and 3 deletions
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15
lib/private/AllConfig.php
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@ -260,6 +260,10 @@ class AllConfig implements \OCP\IConfig {
// TODO - FIXME
$this->fixDIInit();
if ($appName === 'core' && $key === 'email') {
$value = strtolower($value);
}
$prevValue = $this->getUserValue($userId, $appName, $key, null);
if ($prevValue !== null) {
@ -514,17 +518,22 @@ class AllConfig implements \OCP\IConfig {
// TODO - FIXME
$this->fixDIInit();
if ($appName === 'core' && $key === 'email') {
// Email address is always stored lowercase in the database
return $this->getUsersForUserValue($appName, $key, strtolower($value));
}
$sql = 'SELECT `userid` FROM `*PREFIX*preferences` ' .
'WHERE `appid` = ? AND `configkey` = ? ';
if ($this->getSystemValue('dbtype', 'sqlite') === 'oci') {
//oracle hack: need to explicitly cast CLOB to CHAR for comparison
$sql .= 'AND LOWER(to_char(`configvalue`)) = LOWER(?)';
$sql .= 'AND LOWER(to_char(`configvalue`)) = ?';
} else {
$sql .= 'AND LOWER(`configvalue`) = LOWER(?)';
$sql .= 'AND LOWER(`configvalue`) = ?';
}
$result = $this->connection->executeQuery($sql, [$appName, $key, $value]);
$result = $this->connection->executeQuery($sql, [$appName, $key, strtolower($value)]);
$userIDs = [];
while ($row = $result->fetch()) {