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setup: Warn users about wildcards in their database name

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This commit is contained in:
Johannes Meyer 2025-07-14 11:32:18 +02:00
parent 451ec34775
commit 122ac8f600
1 changed files with 13 additions and 0 deletions
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13
modules/setup/application/forms/DatabaseCreationPage.php
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@ -91,6 +91,19 @@ class DatabaseCreationPage extends Form
*/ */
public function createElements(array $formData) public function createElements(array $formData)
{ {
if ($this->config['db'] === 'mysql' && preg_match('/[_%]/', $this->config['dbname'])) {
$this->warning(sprintf(
$this->translate(
'The database name may contain either an underscore or a percent sign.'
. ' In MySQL these characters represent a wildcard. If part of a database name,'
. ' they might not have been escaped when manually granting privileges.'
. ' Privileges might not be detected in this case. Check the documentation and'
. ' update your grants accordingly: %s'
),
'https://dev.mysql.com/doc/refman/8.0/en/grant.html#grant-quoting'
));
}
$skipValidation = isset($formData['skip_validation']) && $formData['skip_validation']; $skipValidation = isset($formData['skip_validation']) && $formData['skip_validation'];
$this->addElement( $this->addElement(
'text', 'text',