osCommerce /
oscommerce2
| @@ 451-511 (lines=61) @@ | ||
| 448 | return $button; |
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| 449 | } |
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| 450 | ||
| 451 | function createRandomValue($length, $type = 'mixed') { |
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| 452 | if ( ($type != 'mixed') && ($type != 'chars') && ($type != 'digits')) $type = 'mixed'; |
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| 453 | ||
| 454 | $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
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| 455 | $digits = '0123456789'; |
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| 456 | ||
| 457 | $base = ''; |
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| 458 | ||
| 459 | if ( ($type == 'mixed') || ($type == 'chars') ) { |
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| 460 | $base .= $chars; |
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| 461 | } |
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| 462 | ||
| 463 | if ( ($type == 'mixed') || ($type == 'digits') ) { |
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| 464 | $base .= $digits; |
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| 465 | } |
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| 466 | ||
| 467 | $value = ''; |
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| 468 | ||
| 469 | if ( !class_exists('PasswordHash') && file_exists(DIR_FS_CATALOG . 'includes/classes/passwordhash.php') ) { |
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| 470 | include(DIR_FS_CATALOG . 'includes/classes/passwordhash.php'); |
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| 471 | ||
| 472 | $hasher = new PasswordHash(10, true); |
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| 473 | ||
| 474 | do { |
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| 475 | $random = base64_encode($hasher->get_random_bytes($length)); |
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| 476 | ||
| 477 | for ($i = 0, $n = strlen($random); $i < $n; $i++) { |
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| 478 | $char = substr($random, $i, 1); |
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| 479 | ||
| 480 | if ( strpos($base, $char) !== false ) { |
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| 481 | $value .= $char; |
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| 482 | } |
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| 483 | } |
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| 484 | } while ( strlen($value) < $length ); |
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| 485 | ||
| 486 | if ( strlen($value) > $length ) { |
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| 487 | $value = substr($value, 0, $length); |
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| 488 | } |
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| 489 | ||
| 490 | return $value; |
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| 491 | } |
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| 492 | ||
| 493 | // fallback for v2.3.1 |
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| 494 | while ( strlen($value) < $length ) { |
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| 495 | if ($type == 'digits') { |
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| 496 | $char = tep_rand(0,9); |
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| 497 | } else { |
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| 498 | $char = chr(tep_rand(0,255)); |
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| 499 | } |
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| 500 | ||
| 501 | if ( $type == 'mixed' ) { |
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| 502 | if (preg_match('/^[a-z0-9]$/i', $char)) $value .= $char; |
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| 503 | } elseif ($type == 'chars') { |
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| 504 | if (preg_match('/^[a-z]$/i', $char)) $value .= $char; |
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| 505 | } elseif ($type == 'digits') { |
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| 506 | if (preg_match('/^[0-9]$/i', $char)) $value .= $char; |
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| 507 | } |
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| 508 | } |
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| 509 | ||
| 510 | return $value; |
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| 511 | } |
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| 512 | ||
| 513 | function saveParameter($key, $value, $title = null, $description = null, $set_func = null) { |
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| 514 | if ( !defined($key) ) { |
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| @@ 526-586 (lines=61) @@ | ||
| 523 | return $button; |
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| 524 | } |
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| 525 | ||
| 526 | function createRandomValue($length, $type = 'mixed') { |
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| 527 | if ( ($type != 'mixed') && ($type != 'chars') && ($type != 'digits')) $type = 'mixed'; |
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| 528 | ||
| 529 | $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
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| 530 | $digits = '0123456789'; |
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| 531 | ||
| 532 | $base = ''; |
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| 533 | ||
| 534 | if ( ($type == 'mixed') || ($type == 'chars') ) { |
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| 535 | $base .= $chars; |
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| 536 | } |
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| 537 | ||
| 538 | if ( ($type == 'mixed') || ($type == 'digits') ) { |
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| 539 | $base .= $digits; |
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| 540 | } |
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| 541 | ||
| 542 | $value = ''; |
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| 543 | ||
| 544 | if ( !class_exists('PasswordHash') && file_exists(DIR_FS_CATALOG . 'includes/classes/passwordhash.php') ) { |
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| 545 | include(DIR_FS_CATALOG . 'includes/classes/passwordhash.php'); |
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| 546 | ||
| 547 | $hasher = new PasswordHash(10, true); |
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| 548 | ||
| 549 | do { |
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| 550 | $random = base64_encode($hasher->get_random_bytes($length)); |
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| 551 | ||
| 552 | for ($i = 0, $n = strlen($random); $i < $n; $i++) { |
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| 553 | $char = substr($random, $i, 1); |
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| 554 | ||
| 555 | if ( strpos($base, $char) !== false ) { |
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| 556 | $value .= $char; |
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| 557 | } |
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| 558 | } |
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| 559 | } while ( strlen($value) < $length ); |
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| 560 | ||
| 561 | if ( strlen($value) > $length ) { |
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| 562 | $value = substr($value, 0, $length); |
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| 563 | } |
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| 564 | ||
| 565 | return $value; |
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| 566 | } |
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| 567 | ||
| 568 | // fallback for v2.3.1 |
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| 569 | while ( strlen($value) < $length ) { |
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| 570 | if ($type == 'digits') { |
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| 571 | $char = tep_rand(0,9); |
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| 572 | } else { |
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| 573 | $char = chr(tep_rand(0,255)); |
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| 574 | } |
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| 575 | ||
| 576 | if ( $type == 'mixed' ) { |
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| 577 | if (preg_match('/^[a-z0-9]$/i', $char)) $value .= $char; |
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| 578 | } elseif ($type == 'chars') { |
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| 579 | if (preg_match('/^[a-z]$/i', $char)) $value .= $char; |
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| 580 | } elseif ($type == 'digits') { |
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| 581 | if (preg_match('/^[0-9]$/i', $char)) $value .= $char; |
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| 582 | } |
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| 583 | } |
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| 584 | ||
| 585 | return $value; |
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| 586 | } |
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| 587 | ||
| 588 | function saveParameter($key, $value, $title = null, $description = null, $set_func = null) { |
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| 589 | if ( !defined($key) ) { |
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