CMailFilter::SpamAction

static function SpamAction($message, $bIsSPAM, $bDelete = false)
{
	global $DB;
	global $BX_MAIL_SPAM_CNT;

	if(!is_set($BX_MAIL_SPAM_CNT, "G"))
	{
		$strSql = "SELECT MAX(GOOD_CNT) as G, MAX(BAD_CNT) as B FROM b_mail_spam_weight";
		if($res = $DB->Query($strSql))
			$BX_MAIL_SPAM_CNT = $res->Fetch();

		if(intval($BX_MAIL_SPAM_CNT["G"])<=0)
			$BX_MAIL_SPAM_CNT["G"] = 1;

		if(intval($BX_MAIL_SPAM_CNT["B"])<=0)
			$BX_MAIL_SPAM_CNT["B"] = 1;
	}

	if($bDelete && $bIsSPAM)
		$BX_MAIL_SPAM_CNT["B"]--;
	elseif($bDelete && !$bIsSPAM)
		$BX_MAIL_SPAM_CNT["G"]--;
	elseif(!$bDelete && $bIsSPAM)
		$BX_MAIL_SPAM_CNT["B"]++;
	elseif(!$bDelete && !$bIsSPAM)
		$BX_MAIL_SPAM_CNT["G"]++;

	@set_time_limit(30);

	// split to words
	$arWords = CMailFilter::getWords($message, 1000);

	// for every word find Si
	$strWords = "''";
	foreach($arWords as $word)
	{
		$word_md5 = md5($word);

		// change weight
		$strSql =
			"INSERT INTO b_mail_spam_weight(WORD_ID, WORD_REAL, GOOD_CNT, BAD_CNT, TOTAL_CNT) ".
			"VALUES('".$word_md5."', '".$DB->ForSql($word, 40)."', ".($bIsSPAM?0:1).", ".($bIsSPAM?1:0).", 1)";

		if($bDelete || (!$DB->Query($strSql, true)))
		{
			if($bDelete)
			{
				$strSql =
					"UPDATE b_mail_spam_weight SET ".
					"	GOOD_CNT = GOOD_CNT - ".($bIsSPAM?0:1).", ".
					"	BAD_CNT = BAD_CNT - ".($bIsSPAM?1:0).", ".
					"	TOTAL_CNT = TOTAL_CNT - 1 ".
					"WHERE WORD_ID = '".$word_md5."' ".
					"	AND ".($bIsSPAM?"BAD_CNT>0":"GOOD_CNT>0");// AND WORD_REAL = '".$DB->ForSql($word, 40)."'";
			}
			else
			{
				$strSql =
					"UPDATE b_mail_spam_weight SET ".
					"	GOOD_CNT = GOOD_CNT + ".($bIsSPAM?0:1).", ".
					"	BAD_CNT = BAD_CNT + ".($bIsSPAM?1:0).", ".
					"	TOTAL_CNT = TOTAL_CNT + 1 ".
					"WHERE WORD_ID='".$word_md5."'";// AND WORD_REAL = '".$DB->ForSql($word, 40)."'";
			}

			$DB->Query($strSql, false, "File: ".__FILE__."
Line: ".__LINE__);
		}
	}


	if(COption::GetOptionString("mail", "reset_all_spam_result", "N") == "Y")
		$DB->Query("UPDATE b_mail_message SET SPAM_LAST_RESULT='N'");
}