protected function doDatabaseSqliteCheck(Controller\Exception $exceptionController, array $dbConfig)
{
if (extension_loaded('pdo_sqlite') === false) {
return $exceptionController->databaseDriver('missing', 'SQLite', 'pdo_sqlite');
}
// If in-memory connection, skip path checks
if (isset($dbConfig['memory']) && $dbConfig['memory'] === true) {
return null;
}
$fs = new Filesystem();
$file = $dbConfig['path'];
// If the file is present, make sure it is writable
if ($fs->exists($file)) {
try {
$fs->touch($file);
} catch (IOException $e) {
return $exceptionController->databasePath('file', $file, 'is not writable');
}
return null;
}
// If the file isn't present, make sure the directory
// exists and is writable so the file can be created
$dir = dirname($file);
if (!$fs->exists($dir)) {
// At this point, it is possible that the site has been moved and
// the configured Sqlite database file path is no longer relevant
// to the site's root path
$cacheJson = $this->resourceManager->getPath('cache/config-cache.json');
if ($fs->exists($cacheJson)) {
$fs->remove($cacheJson);
$this->config->initialize();
if (!$fs->exists($dir)) {
return $exceptionController->databasePath('folder', $dir, 'does not exist');
}
} else {
return $exceptionController->databasePath('folder', $dir, 'does not exist');
}
}
try {
$fs->touch($dir);
} catch (IOException $e) {
return $exceptionController->databasePath('folder', $dir, 'is not writable');
}
return null;
}
