osCommerce /
oscommerce2
| @@ 427-487 (lines=61) @@ | ||
| 424 | return $button; |
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| 425 | } |
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| 426 | ||
| 427 | function createRandomValue($length, $type = 'mixed') { |
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| 428 | if ( ($type != 'mixed') && ($type != 'chars') && ($type != 'digits')) $type = 'mixed'; |
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| 429 | ||
| 430 | $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
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| 431 | $digits = '0123456789'; |
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| 432 | ||
| 433 | $base = ''; |
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| 434 | ||
| 435 | if ( ($type == 'mixed') || ($type == 'chars') ) { |
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| 436 | $base .= $chars; |
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| 437 | } |
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| 438 | ||
| 439 | if ( ($type == 'mixed') || ($type == 'digits') ) { |
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| 440 | $base .= $digits; |
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| 441 | } |
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| 442 | ||
| 443 | $value = ''; |
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| 444 | ||
| 445 | if ( !class_exists('PasswordHash') && file_exists(DIR_FS_CATALOG . 'includes/classes/passwordhash.php') ) { |
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| 446 | include(DIR_FS_CATALOG . 'includes/classes/passwordhash.php'); |
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| 447 | ||
| 448 | $hasher = new PasswordHash(10, true); |
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| 449 | ||
| 450 | do { |
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| 451 | $random = base64_encode($hasher->get_random_bytes($length)); |
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| 452 | ||
| 453 | for ($i = 0, $n = strlen($random); $i < $n; $i++) { |
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| 454 | $char = substr($random, $i, 1); |
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| 455 | ||
| 456 | if ( strpos($base, $char) !== false ) { |
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| 457 | $value .= $char; |
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| 458 | } |
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| 459 | } |
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| 460 | } while ( strlen($value) < $length ); |
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| 461 | ||
| 462 | if ( strlen($value) > $length ) { |
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| 463 | $value = substr($value, 0, $length); |
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| 464 | } |
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| 465 | ||
| 466 | return $value; |
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| 467 | } |
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| 468 | ||
| 469 | // fallback for v2.3.1 |
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| 470 | while ( strlen($value) < $length ) { |
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| 471 | if ($type == 'digits') { |
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| 472 | $char = tep_rand(0,9); |
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| 473 | } else { |
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| 474 | $char = chr(tep_rand(0,255)); |
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| 475 | } |
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| 476 | ||
| 477 | if ( $type == 'mixed' ) { |
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| 478 | if (preg_match('/^[a-z0-9]$/i', $char)) $value .= $char; |
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| 479 | } elseif ($type == 'chars') { |
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| 480 | if (preg_match('/^[a-z]$/i', $char)) $value .= $char; |
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| 481 | } elseif ($type == 'digits') { |
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| 482 | if (preg_match('/^[0-9]$/i', $char)) $value .= $char; |
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| 483 | } |
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| 484 | } |
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| 485 | ||
| 486 | return $value; |
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| 487 | } |
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| 488 | ||
| 489 | function saveParameter($key, $value, $title = null, $description = null, $set_func = null) { |
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| 490 | if ( !defined($key) ) { |
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| @@ 500-560 (lines=61) @@ | ||
| 497 | return $button; |
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| 498 | } |
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| 499 | ||
| 500 | function createRandomValue($length, $type = 'mixed') { |
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| 501 | if ( ($type != 'mixed') && ($type != 'chars') && ($type != 'digits')) $type = 'mixed'; |
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| 502 | ||
| 503 | $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
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| 504 | $digits = '0123456789'; |
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| 505 | ||
| 506 | $base = ''; |
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| 507 | ||
| 508 | if ( ($type == 'mixed') || ($type == 'chars') ) { |
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| 509 | $base .= $chars; |
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| 510 | } |
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| 511 | ||
| 512 | if ( ($type == 'mixed') || ($type == 'digits') ) { |
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| 513 | $base .= $digits; |
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| 514 | } |
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| 515 | ||
| 516 | $value = ''; |
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| 517 | ||
| 518 | if ( !class_exists('PasswordHash') && file_exists(DIR_FS_CATALOG . 'includes/classes/passwordhash.php') ) { |
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| 519 | include(DIR_FS_CATALOG . 'includes/classes/passwordhash.php'); |
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| 520 | ||
| 521 | $hasher = new PasswordHash(10, true); |
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| 522 | ||
| 523 | do { |
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| 524 | $random = base64_encode($hasher->get_random_bytes($length)); |
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| 525 | ||
| 526 | for ($i = 0, $n = strlen($random); $i < $n; $i++) { |
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| 527 | $char = substr($random, $i, 1); |
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| 528 | ||
| 529 | if ( strpos($base, $char) !== false ) { |
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| 530 | $value .= $char; |
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| 531 | } |
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| 532 | } |
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| 533 | } while ( strlen($value) < $length ); |
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| 534 | ||
| 535 | if ( strlen($value) > $length ) { |
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| 536 | $value = substr($value, 0, $length); |
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| 537 | } |
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| 538 | ||
| 539 | return $value; |
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| 540 | } |
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| 541 | ||
| 542 | // fallback for v2.3.1 |
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| 543 | while ( strlen($value) < $length ) { |
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| 544 | if ($type == 'digits') { |
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| 545 | $char = tep_rand(0,9); |
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| 546 | } else { |
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| 547 | $char = chr(tep_rand(0,255)); |
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| 548 | } |
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| 549 | ||
| 550 | if ( $type == 'mixed' ) { |
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| 551 | if (preg_match('/^[a-z0-9]$/i', $char)) $value .= $char; |
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| 552 | } elseif ($type == 'chars') { |
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| 553 | if (preg_match('/^[a-z]$/i', $char)) $value .= $char; |
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| 554 | } elseif ($type == 'digits') { |
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| 555 | if (preg_match('/^[0-9]$/i', $char)) $value .= $char; |
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| 556 | } |
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| 557 | } |
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| 558 | ||
| 559 | return $value; |
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| 560 | } |
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| 561 | ||
| 562 | function saveParameter($key, $value, $title = null, $description = null, $set_func = null) { |
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| 563 | if ( !defined($key) ) { |
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