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Update template.class.php

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Fred 2020-10-29 13:50:10 +01:00 committed by GitHub
parent 5de144f947
commit 1915f554b7
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1 changed files with 34 additions and 29 deletions
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63
core/class/template.class.php
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@ -49,26 +49,30 @@ class template {
'value' => '',
'limit' => false
], $attributes);
// Tirage de l'opération et des nombres
// Correspondance tableau des images
$numbers = array(0,1,2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,18,19,20);
$letters = array('u','t','s','r','q','p','o','n','m','l','k','j','i','h','g','f','e','d','c','b','a');
// Détermination de la limitation
$limit = $attributes['limit'] ? count($letters)-1 : 10;
mt_srand((float) microtime()*1000000);
$operator = mt_rand (0, 3);
if ($operator > 1) {
$limit = 10;
}
// Limiter les valuers si pas une addition
if ($operator > 1) $limit = 10;
$firstNumber = mt_rand (1, $limit);
$secondNumber = mt_rand (1, $limit);
if ( ($operator < 2)
AND ($firstNumber < $secondNumber) )
{
// Ordre des valeurs selon type d'opération
if (($operator < 2) AND ($firstNumber < $secondNumber)) {
$temp = $firstNumber;
$firstNumber = $secondNumber;
$secondNumber = $temp;
}
}
// Calcul du résultat et icône de l'opérateur
switch ($operator) {
case 0:
$operator = template::ico('plus');
@ -84,40 +88,37 @@ class template {
break;
case 3:
$operator = template::ico('divide');
switch ($firstNumber) {
case 3:
$limit = 6;
break;
case 4:
$limit = 5;
break;
case 5:
$limit = 4;
break;
case 6:
$limit = 3;
break;
$limit2 = [10, 10, 6, 5, 4, 3, 2, 2, 2, 2];
for ($i = 1; $i <= $firstNumber; $i++) {
$limit = $limit2[$i-1];
}
if ($firstNumber > 6) $limit = 2;
$secondNumber = mt_rand(1, $limit);
$firstNumber = $firstNumber * $secondNumber;
$result = $firstNumber / $secondNumber;
mt_srand((float) microtime()*1000000);
$secondNumber = mt_rand(1, $limit);
$firstNumber = $firstNumber * $secondNumber;
$result = $firstNumber / $secondNumber;
break;
}
}
// Hashage du résultat
$result = password_hash($result, PASSWORD_BCRYPT);
// Codage des valeurs de l'opération
$firstLetter = uniqid();
$secondLetter = uniqid();
// Masquage image source
// Masquage image source pour éviter un décodage
copy ('core/vendor/zwiico/png/'.$letters[$firstNumber] . '.png', 'site/tmp/' . $firstLetter . '.png');
copy ('core/vendor/zwiico/png/'.$letters[$secondNumber] . '.png', 'site/tmp/' . $secondLetter . '.png');
// Début du wrapper
$html = '<div class="captcha" id="' . $attributes['id'] . 'Wrapper" class="inputWrapper ' . $attributes['classWrapper'] . '">';
// Label
$html .= self::label($attributes['id'],
'<img src="' . helper::baseUrl(false) . 'site/tmp/' . $firstLetter . '.png" />&nbsp;<strong>' . $operator . '</strong>&nbsp;<img class="captchaNumber" src="' . helper::baseUrl(false) . 'site/tmp/' . $secondLetter . '.png" /> en chiffres ?', [
'help' => $attributes['help']
]);
// Notice
$notice = '';
if(array_key_exists($attributes['id'], common::$inputNotices)) {
@ -125,18 +126,22 @@ class template {
$attributes['class'] .= ' notice';
}
$html .= self::notice($attributes['id'], $notice);
// captcha
$html .= sprintf(
'<input type="text" %s>',
helper::sprintAttributes($attributes)
);
// Champ résultat codé
$html .= self::hidden($attributes['id'] . 'Result', [
'value' => $result,
'before' => false
]);
// Fin du wrapper
$html .= '</div>';
// Retourne le html
return $html;
}