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Improved spam protection

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This commit is contained in:
Michael Vogel 2020-01-15 18:55:32 +01:00
parent d6357c97e5
commit 8ebc385772
4 changed files with 44 additions and 15 deletions
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24
src/Module/Register.php
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@ -121,6 +121,7 @@ class Register extends BaseModule
'$openid' => $openid_url,
'$namelabel' => L10n::t('Your Full Name (e.g. Joe Smith, real or real-looking): '),
'$addrlabel' => L10n::t('Your Email Address: (Initial information will be send there, so this has to be an existing address.)'),
'$addrlabel2' => L10n::t('Please repeat your e-mail address:'),
'$ask_password' => $ask_password,
'$password1' => ['password1', L10n::t('New Password:'), '', L10n::t('Leave empty for an auto generated password.')],
'$password2' => ['confirm', L10n::t('Confirm:'), '', ''],
@ -196,6 +197,24 @@ class Register extends BaseModule
$arr = $_POST;
// Is there text in the tar pit?
if (!empty($arr['email'])) {
Logger::info('Tar pit', $arr);
notice(L10n::t('You have entered too much information.'));
DI::baseUrl()->redirect('register/');
}
// Overwriting the "tar pit" field with the real one
$arr['email'] = $arr['field1'];
if ($arr['email'] != $arr['repeat']) {
Logger::info('Mail mismatch', $arr);
notice(L10n::t('Please enter the identical mail address in the second field.'));
$regdata = ['email' => $arr['email'], 'nickname' => $arr['nickname'], 'username' => $arr['username']];
DI::baseUrl()->redirect('register?' . http_build_query($regdata));
}
$arr['blocked'] = $blocked;
$arr['verified'] = $verified;
$arr['language'] = L10nClass::detectLanguage($_SERVER, $_GET, DI::config()->get('system', 'language'));
@ -263,11 +282,6 @@ class Register extends BaseModule
DI::baseUrl()->redirect('register/');
}
// Is there text in the tar pit?
if (!empty($_POST['registertarpit'])) {
\notice(L10n::t('You have entered too much information.'));
DI::baseUrl()->redirect('register/');
}
Model\Register::createForApproval($user['uid'], Config::get('system', 'language'), $_POST['permonlybox']);