1 files changed, 65 insertions, 0 deletions
diff --git a/cli/db-restore.php b/cli/db-restore.php
new file mode 100755
index 000000000..6ea6f4a7d
--- /dev/null
+++ b/cli/db-restore.php
@@ -0,0 +1,65 @@
+#!/usr/bin/env php
+<?php
+declare(strict_types=1);
+require(__DIR__ . '/_cli.php');
+
+performRequirementCheck(FreshRSS_Context::systemConf()->db['type'] ?? '');
+
+$cliOptions = new class extends CliOptionsParser {
+	public string $deleteBackup;
+	public string $forceOverwrite;
+
+	public function __construct() {
+		$this->addOption('deleteBackup', (new CliOption('delete-backup'))->withValueNone());
+		$this->addOption('forceOverwrite', (new CliOption('force-overwrite'))->withValueNone());
+		parent::__construct();
+	}
+};
+
+if (!empty($cliOptions->errors)) {
+	fail('FreshRSS error: ' . array_shift($cliOptions->errors) . "\n" . $cliOptions->usage);
+}
+
+FreshRSS_Context::initSystem(true);
+Minz_User::change(Minz_User::INTERNAL_USER);
+$ok = false;
+try {
+	$error = initDb();
+	if ($error != '') {
+		$_SESSION['bd_error'] = $error;
+	} else {
+		$ok = true;
+	}
+} catch (Exception $ex) {
+	$_SESSION['bd_error'] = $ex->getMessage();
+}
+if (!$ok) {
+	fail('FreshRSS database error: ' . (empty($_SESSION['bd_error']) ? 'Unknown error' : $_SESSION['bd_error']));
+}
+
+foreach (listUsers() as $username) {
+	$username = cliInitUser($username);
+	$filename = DATA_PATH . "/users/{$username}/backup.sqlite";
+	if (!file_exists($filename)) {
+		fwrite(STDERR, "FreshRSS SQLite backup not found for user “{$username}”!\n");
+		$ok = false;
+		continue;
+	}
+
+	echo 'FreshRSS restore database from SQLite for user “', $username, "”…\n";
+
+	$databaseDAO = FreshRSS_Factory::createDatabaseDAO($username);
+	$clearFirst = isset($cliOptions->forceOverwrite);
+	$ok &= $databaseDAO->dbCopy($filename, FreshRSS_DatabaseDAO::SQLITE_IMPORT, $clearFirst);
+	if ($ok) {
+		if (isset($cliOptions->deleteBackup)) {
+			unlink($filename);
+		}
+	} else {
+		fwrite(STDERR, "FreshRSS database already exists for user “{$username}”!\n");
+		fwrite(STDERR, "If you would like to clear the user database first, use the option --force-overwrite\n");
+	}
+	invalidateHttpCache($username);
+}
+
+done((bool)$ok);