tokens-model.php
94 lines
| 1 | <?php |
| 2 | |
| 3 | |
| 4 | namespace JFB_Modules\Webhook\Db\Models; |
| 5 | |
| 6 | // If this file is called directly, abort. |
| 7 | if ( ! defined( 'WPINC' ) ) { |
| 8 | die; |
| 9 | } |
| 10 | |
| 11 | use Jet_Form_Builder\Db_Queries\Base_Db_Model; |
| 12 | use Jet_Form_Builder\Db_Queries\Exceptions\Sql_Exception; |
| 13 | use Jet_Form_Builder\Exceptions\Action_Exception; |
| 14 | use JFB_Modules\Security; |
| 15 | |
| 16 | class Tokens_Model extends Base_Db_Model { |
| 17 | |
| 18 | protected $gmt = 1; |
| 19 | |
| 20 | public static function table_name(): string { |
| 21 | return 'tokens'; |
| 22 | } |
| 23 | |
| 24 | public static function schema(): array { |
| 25 | return array( |
| 26 | 'id' => 'bigint(20) NOT NULL AUTO_INCREMENT', |
| 27 | // slug of action (it has nothing to do with the actions used in the form.) |
| 28 | 'action' => 'varchar(100)', |
| 29 | 'hash' => 'text', |
| 30 | // How many times was performed |
| 31 | 'exec_count' => 'int(11) NOT NULL DEFAULT 0', |
| 32 | // How many times can be done |
| 33 | 'limit_exec' => 'int(11) NOT NULL DEFAULT 1', |
| 34 | 'expire_at' => 'TIMESTAMP NULL', |
| 35 | self::CREATED_AT => 'TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP', |
| 36 | self::UPDATED_AT => 'TIMESTAMP', |
| 37 | ); |
| 38 | } |
| 39 | |
| 40 | public static function schema_keys(): array { |
| 41 | return array( |
| 42 | 'id' => 'primary key', |
| 43 | 'expire_at' => 'index', |
| 44 | ); |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * Prevent check capability to delete rows |
| 49 | */ |
| 50 | public function before_delete() { |
| 51 | // silence is golden |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * @param string $action |
| 56 | * @param int|string $lifespan |
| 57 | * |
| 58 | * @return array<int, string> |
| 59 | * @throws Sql_Exception |
| 60 | */ |
| 61 | public static function create_token( string $action, $lifespan = 0 ): array { |
| 62 | $timezone = new \DateTimeZone( 'UTC' ); |
| 63 | |
| 64 | try { |
| 65 | $current = new \DateTimeImmutable( 'now', $timezone ); |
| 66 | } catch ( \Exception $exception ) { |
| 67 | return array( 0, '' ); |
| 68 | } |
| 69 | |
| 70 | $lifespan_min = $lifespan && is_numeric( $lifespan ) |
| 71 | ? absint( $lifespan * 60 ) // return number of minutes |
| 72 | : 0; // always be available |
| 73 | |
| 74 | $token = Security\Csrf\Csrf_Tools::generate(); |
| 75 | |
| 76 | $row = array( |
| 77 | 'action' => $action, |
| 78 | 'hash' => Security\Module::get_hasher()->HashPassword( $token ), |
| 79 | ); |
| 80 | |
| 81 | if ( $lifespan_min ) { |
| 82 | $row['expire_at'] = $current->modify( |
| 83 | sprintf( '+%d min', $lifespan_min ) |
| 84 | )->format( |
| 85 | Base_Db_Model::DATETIME_FORMAT |
| 86 | ); |
| 87 | } |
| 88 | |
| 89 | $id = ( new static() )->insert( $row ); |
| 90 | |
| 91 | return array( $id, $token ); |
| 92 | } |
| 93 | } |
| 94 |