3 namespace BookStack\Console\Commands;
5 use Illuminate\Console\Command;
6 use Illuminate\Database\Connection;
8 class UpdateUrlCommand extends Command
11 * The name and signature of the console command.
15 protected $signature = 'bookstack:update-url
16 {oldUrl : URL to replace}
17 {newUrl : URL to use as the replacement}
18 {--force : Force the operation to run, ignoring confirmations}';
21 * The console command description.
25 protected $description = 'Find and replace the given URLs in your BookStack database';
28 * Execute the console command.
30 public function handle(Connection $db): int
32 $oldUrl = str_replace("'", '', $this->argument('oldUrl'));
33 $newUrl = str_replace("'", '', $this->argument('newUrl'));
35 $urlPattern = '/https?:\/\/(.+)/';
36 if (!preg_match($urlPattern, $oldUrl) || !preg_match($urlPattern, $newUrl)) {
37 $this->error('The given urls are expected to be full urls starting with http:// or https://');
42 if (!$this->checkUserOkayToProceed($oldUrl, $newUrl)) {
46 $columnsToUpdateByTable = [
47 'attachments' => ['path'],
48 'pages' => ['html', 'text', 'markdown'],
49 'chapters' => ['description_html'],
50 'books' => ['description_html'],
51 'bookshelves' => ['description_html'],
53 'settings' => ['value'],
54 'comments' => ['html', 'text'],
57 foreach ($columnsToUpdateByTable as $table => $columns) {
58 foreach ($columns as $column) {
59 $changeCount = $this->replaceValueInTable($db, $table, $column, $oldUrl, $newUrl);
60 $this->info("Updated {$changeCount} rows in {$table}->{$column}");
64 $jsonColumnsToUpdateByTable = [
65 'settings' => ['value'],
68 foreach ($jsonColumnsToUpdateByTable as $table => $columns) {
69 foreach ($columns as $column) {
70 $oldJson = trim(json_encode($oldUrl), '"');
71 $newJson = trim(json_encode($newUrl), '"');
72 $changeCount = $this->replaceValueInTable($db, $table, $column, $oldJson, $newJson);
73 $this->info("Updated {$changeCount} JSON encoded rows in {$table}->{$column}");
77 $this->info('URL update procedure complete.');
78 $this->info('============================================================================');
79 $this->info('Be sure to run "php artisan cache:clear" to clear any old URLs in the cache.');
80 $this->info('============================================================================');
86 * Perform a find+replace operations in the provided table and column.
87 * Returns the count of rows changed.
89 protected function replaceValueInTable(
96 $oldQuoted = $db->getPdo()->quote($oldUrl);
97 $newQuoted = $db->getPdo()->quote($newUrl);
99 return $db->table($table)->update([
100 $column => $db->raw("REPLACE({$column}, {$oldQuoted}, {$newQuoted})"),
105 * Warn the user of the dangers of this operation.
106 * Returns a boolean indicating if they've accepted the warnings.
108 protected function checkUserOkayToProceed(string $oldUrl, string $newUrl): bool
110 if ($this->option('force')) {
114 $dangerWarning = "This will search for \"{$oldUrl}\" in your database and replace it with \"{$newUrl}\".\n";
115 $dangerWarning .= 'Are you sure you want to proceed?';
116 $backupConfirmation = 'This operation could cause issues if used incorrectly. Have you made a backup of your existing database?';
118 return $this->confirm($dangerWarning) && $this->confirm($backupConfirmation);