94 lines
2.3 KiB
PHP
94 lines
2.3 KiB
PHP
<?php
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namespace raphiz\passwordcards;
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class Configuration
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{
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const DEFAULT_PATTERN = 'a-zA-Z0-9~*-*';
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const LOWER = "abcdefghijklmnopqrstuvwxyz";
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const UPPER = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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const NUMBERS = "0123456789";
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const SYMBOLS = '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~';
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public $seed = null;
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public $pattern = null;
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public $primaryColor = null;
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public $secondaryColor = null;
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public $text = null;
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public $keys = null;
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public function __construct($seed, $pattern, $keys, $spaceBarSize, $text, $primaryColor, $secondaryColor)
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{
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$this->seed = self::evalSeed($seed);
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$this->pattern = self::evalPattern($pattern);
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$this->keys = self::evalKeys($keys);
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$this->primaryColor = $primaryColor;
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$this->text = $text;
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$this->spaceBarSize = $spaceBarSize;
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$this->secondaryColor = $secondaryColor;
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}
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public function getPatternCharacters()
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{
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return str_split(self::completePattern($this->pattern));
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}
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public static function completePattern($pattern)
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{
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$pattern = str_replace('a-z', self::LOWER, $pattern);
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$pattern = str_replace('A-Z', self::UPPER, $pattern);
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$pattern = str_replace('0-9', self::NUMBERS, $pattern);
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$pattern = str_replace('*-*', self::SYMBOLS, $pattern);
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return $pattern;
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}
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/**
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* If no (numeric) seed is provided, generate one.
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*/
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public static function evalSeed($seed)
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{
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if ($seed === null || !is_numeric($seed)) {
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list($usec, $sec) = explode(' ', microtime());
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$seed = (float) $sec + ((float) $usec * 100000);
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}
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return $seed;
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}
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/**
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* If no pattern is provided, return the default.
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*/
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public static function evalPattern($pattern)
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{
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if ($pattern === null) {
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$pattern = self::DEFAULT_PATTERN;
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}
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return $pattern;
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}
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/**
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* If no keys are provided, use qwerty.
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*/
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public static function evalKeys($keys)
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{
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// Return azerty
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if (strtolower($keys) === 'azerty') {
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return 'AZERTYUIOPQSDFGHJKLMWXCVBN';
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}
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// Return qwertz
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if (strtolower($keys) === 'qwertz') {
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return 'QWERTZUIOPASDFGHJKLYXCVBNM';
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}
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// Return qwerty
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return 'QWERTYUIOPASDFGHJKLZXCVBNM';
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}
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}
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