#!/bin/bash

HOME=/root

SOGOWL=$(/sbin/e-smith/db/configuration getprop sogod AutoWhiteList || $(echo no))

if [ "$SOGOWL" != 'yes' ]; then
    exit 0
fi

/usr/bin/mysql <<'EOF' | grep -iE "^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$" | sed -e 's/^/whitelist_from /' > /etc/mail/spamassassin/sogo_whitelist
connect sogo;
SELECT CONCAT(
   'SELECT * FROM (SELECT c_mail FROM ',
   GROUP_CONCAT(tb SEPARATOR ' UNION SELECT c_mail FROM '),
   ') AS emails ORDER BY c_mail'
)
INTO @mailquery FROM
(
SELECT TABLE_NAME tb  
FROM INFORMATION_SCHEMA.COLUMNS
WHERE column_name LIKE 'c_mail'  
AND TABLE_SCHEMA='sogo'
) AS tbls;
PREPARE stmt FROM @mailquery;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
EOF