hedera-web/rest/core/recover-password.php

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<?php
use Vn\Web;
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class RecoverPassword extends Vn\Web\JsonRequest {
const PARAMS = ['recoverUser'];
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function run($db) {
$user = $db->getRow(
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'SELECT email, active FROM account.user WHERE name = #',
[$_REQUEST['recoverUser']]
);
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if (!($user['active'] && $user['email']))
return TRUE;
$service = $this->service;
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$token = $service->createToken($_REQUEST['recoverUser'], FALSE, TRUE);
$url = $service->getUrl() ."#!form=account/conf&token=$token";
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$report = new Vn\Web\Report($db, 'recover-password', ['url' => $url]);
$report->sendMail($user['email']);
return \Vn\Lib\Locale::get();
return TRUE;
}
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const LOWERS = 'abcdefghijklmnopqrstuvwxyz';
const UPPERS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
const DIGITS = '1234567890';
const SYMBOLS = '!$%&()=.';
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function genPassword($db) {
$restrictions = $db->getRow(
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'SELECT length, nUpper, nDigits, nPunct FROM account.userPassword');
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$pass = [];
$newPass = '';
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$nAlpha = $restrictions['length'] -(
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$restrictions['nUpper'] +
$restrictions['nDigits'] +
$restrictions['nPunct']);
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$this->genRands($pass, self::LOWERS, $nAlpha);
$this->genRands($pass, self::UPPERS, $restrictions['nUpper']);
$this->genRands($pass, self::DIGITS, $restrictions['nDigits']);
$this->genRands($pass, self::SYMBOLS, $restrictions['nPunct']);
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for ($i = count($pass) - 1; $i >= 0; $i--) {
$rand = rand(0, $i);
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$newPass .= $pass[$rand];
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array_splice($pass, $rand, 1);
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}
return $newPass;
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}
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function genRands(&$pass, $chars, $max) {
$len = strlen($chars) - 1;
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for ($i = 0; $i < $max; $i++)
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$pass[] = $chars[rand(0, $len)];
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}
}