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<?php
function init_users_reset_password(&$S) {
	if (isset($S['user'])) return 'login';
	$S['title']='Forgot Password';
}
function body_users_reset_password(&$S) {
	$form1=new form();
	$form1->text('<h3>Reset password</h3>');
	$form1->text_input('email', 'email', 'Email');
	$form1->text_input('token', 'token', 'Reset key');
	$form1->submit();
	$data=array();
	if (isset($_REQUEST['email']) && ($data=$form1->process()) && $form1->verify($data)) {
		$user=new sql_user($data['email']);
		$token=new sql_registrationtoken(query('SELECT * FROM `registrationtokens` WHERE `expire` > '.time().' AND `id`='.$S['pdo']->quote($data['token']))->fetch(PDO::FETCH_ASSOC));
		if ($token->email != $user->email) {
			echo print_warning('Your email/key combination is invalid.');
			$form1->output($data);
		}
		$form2=new form();
		$form2->text('<h3>Reset password</h3>');
		$form2->hidden('email', 'email', $data['email']);
		$form2->hidden('token', 'token', $data['token']);
		$form2->password('pass', 'pass', 'New password');
		$form2->password('repeat', 'repeat', 'Repeat new password');
		$form2->submit();
		if (isset($_REQUEST['pass'])) {
			$data=$form2->process();
			if ($form2->verify($data)) {
				if ($data['pass'] == $data['repeat']) {
					$user->passhash=sha1($data['pass']);
					$user->write();
					$token->delete();
					echo print_success('Password changed.', '<a href="'.url('login').'">Login</a>');
				} else {
					echo print_warning('The passwords you entered do not match.');
					$form2->output($data);
				}
			} else {
				$form2->output($data);
			}
		} else {
			$form2->output($data);
		}
	} else {
		$form1->output($data);
	}
}
?>