private function newCaptcha()
{
$builder = new CaptchaBuilder();
$builder->build();
Session::set(['phrase' => $builder->getPhrase()]);
return $builder->inline();
}
public function actionIndex()
{
$codeId = (string) new \MongoId();
$code = StringUtil::rndString(4, 1);
$builder = new CaptchaBuilder($code);
$builder->build(160, 50);
$cache = Yii::$app->cache;
$duration = Yii::$app->params['img_captcha_availab_time'];
$cache->set($codeId, $code, $duration);
return ['message' => 'OK', 'data' => $builder->inline(), 'codeId' => $codeId];
}
public static function captcha($isNew = false)
{
$app = Enpowi\App::get();
$segment = $app->session->getSegment(__CLASS__);
if (!isset($segment->phrase) || $isNew) {
$builder = new CaptchaBuilder();
$builder->build();
$segment->set('phrase', $builder->getPhrase());
$segment->set('image', $builder->inline());
}
return $segment->get('image');
}
include_once 'captcha/PhraseBuilderInterface.php';
include_once 'captcha/CaptchaBuilder.php';
include_once 'captcha/PhraseBuilder.php';
use Gregwar\Captcha\CaptchaBuilder;
try {
$user = new \User\User();
switch ($_GET["page"]) {
case "login":
if ($user->is_logged()) {
$usr = $user->get_user();
echo "id:" . $user["id"] . "<br>";
echo "Last visited:" . date("d-M-Y", $user["last_visited"]);
} else {
echo ' <form name="login_form" method="POST" action="post.php">';
echo 'E-mail: <input type="text" name="email"><br>';
echo 'Password: <input type="password" name="password"><br>';
if (isset($_SESSION["incorect_logins"]) && $_SESSION["incorect_logins"] >= 2) {
$builder = new CaptchaBuilder();
$builder->build();
echo '<img src="' . $builder->inline() . '" /><br>';
echo 'Captcha: <input type="text" name="captcha"><br>';
$_SESSION["captcha_answer"] = $builder->getPhrase();
}
echo '<input type="submit" name="submit" value="Login">';
echo '</form>';
break;
}
}
} catch (Exception $e) {
file_put_contents("log.txt", $e->getMessage());
}
<?php
session_start();
require "vendor/autoload.php";
use Gregwar\Captcha\CaptchaBuilder;
$builder = new CaptchaBuilder();
$builder->build();
//$builder->save('out.jpg');
if (isset($_POST['entree'])) {
if ($_SESSION['phrase'] == $_POST['entree']) {
echo "ok";
} else {
echo "**pas ok**";
}
}
$_SESSION['phrase'] = $builder->getPhrase();
?>
<img src="<?php
echo $builder->inline();
?>
" />
<form action"essai.php" method="post">
<input name="entree" type="text">
<input name="valider" type="submit">
</form>
$_SESSION['dialog']['danger'][] = _('Fail to recover password');
}
} else {
$_SESSION['dialog']['danger'][] = _('Recover password disabled');
}
} else {
$_SESSION['dialog']['danger'][] = _('Please type the displayed captcha phrase correctly');
}
}
if ($ok) {
header("Location: " . _u($core_config['http_path']['base']));
} else {
header("Location: " . _u('index.php?app=main&inc=core_auth&route=forgot'));
}
exit;
} else {
$enable_logo = FALSE;
$show_web_title = TRUE;
if ($core_config['main']['enable_logo'] && $core_config['main']['logo_url']) {
$enable_logo = TRUE;
if ($core_config['main']['logo_replace_title']) {
$show_web_title = FALSE;
}
}
// captcha
$captcha = new CaptchaBuilder();
$captcha->build();
$_SESSION['tmp']['captcha'] = $captcha->getPhrase();
$tpl = array('name' => 'auth_forgot', 'vars' => array('HTTP_PATH_BASE' => $core_config['http_path']['base'], 'WEB_TITLE' => $core_config['main']['web_title'], 'DIALOG_DISPLAY' => _dialog(), 'URL_ACTION' => _u('index.php?app=main&inc=core_auth&route=forgot&op=forgot'), 'URL_REGISTER' => _u('index.php?app=main&inc=core_auth&route=register'), 'URL_LOGIN' => _u('index.php?app=main&inc=core_auth&route=login'), 'CAPTCHA_IMAGE' => $captcha->inline(), 'HINT_CAPTCHA' => _hint(_('Read and type the captcha phrase on verify captcha field. If you cannot read them please contact administrator.')), 'Username' => _('Username'), 'Email' => _('Email'), 'Recover password' => _('Recover password'), 'Login' => _('Login'), 'Submit' => _('Submit'), 'Register an account' => _('Register an account'), 'Verify captcha' => _('Verify captcha'), 'logo_url' => $core_config['main']['logo_url']), 'ifs' => array('enable_register' => $core_config['main']['enable_register'], 'enable_logo' => $enable_logo, 'show_web_title' => $show_web_title));
_p(tpl_apply($tpl));
}
/**
* Gets the HTML inline base64
*
* @access public
* @param string $quality Image quality
* @return void
*/
public function inline($quality = 90)
{
return $this->builder->inline($quality);
}
