public function isFlooding()
{
$uid = GWF_Session::getUserID();
$uname = GWF_Shoutbox::generateUsername();
$euname = GDO::escape($uname);
$table = GDO::table('GWF_Shoutbox');
$max = $uid === 0 ? $this->module->cfgMaxPerDayGuest() : $this->module->cfgMaxPerDayUser();
// $cut = GWF_Time::getDate(GWF_Time::LEN_SECOND, time()-$this->module->cfgTimeout());
// $cnt = $table->countRows("shout_uname='$euname' AND shout_date>'$cut'");
# Check captcha
if ($this->module->cfgCaptcha()) {
require_once GWF_CORE_PATH . 'inc/3p/Class_Captcha.php';
if (!PhpCaptcha::Validate(Common::getPostString('captcha'), true)) {
return GWF_HTML::err('ERR_WRONG_CAPTCHA');
}
}
# Check date
$timeout = $this->module->cfgTimeout();
$last_date = $table->selectVar('MAX(shout_date)', "shout_uid={$uid} AND shout_uname='{$euname}'");
$last_time = $last_date === NULL ? 0 : GWF_Time::getTimestamp($last_date);
$next_time = $last_time + $timeout;
if ($last_time + $timeout > time()) {
return $this->module->error('err_flood_time', array(GWF_Time::humanDuration($next_time - time())));
}
# Check amount
$today = GWF_Time::getDate(GWF_Date::LEN_SECOND, time() - $timeout);
$count = $table->countRows("shout_uid={$uid} AND shout_date>='{$today}'");
if ($count >= $max) {
return $this->module->error('err_flood_limit', array($max));
}
# All fine
return false;
}
