function user_notification($mode, &$post_data, &$topic_title, &$post_message, &$forum_id, &$topic_id, &$post_id, &$notify_user)
{
global $board_config, $lang, $db, $phpbb_root_path, $phpEx;
global $userdata, $user_ip;
$current_time = time();
if ($mode == 'delete')
{
$delete_sql = (!$post_data['first_post'] && !$post_data['last_post']) ? " AND user_id = " . $userdata['user_id'] : '';
$sql = "DELETE FROM " . TOPICS_WATCH_TABLE . " WHERE topic_id = $topic_id" . $delete_sql;
if (!$db->sql_query($sql))
{
message_die(GENERAL_ERROR, 'Could not change topic notify data', '', __LINE__, __FILE__, $sql);
}
}
else
{
if ($mode == 'reply')
{
$sql = "SELECT ban_userid
FROM " . BANLIST_TABLE;
if (!($result = $db->sql_query($sql)))
{
message_die(GENERAL_ERROR, 'Could not obtain banlist', '', __LINE__, __FILE__, $sql);
}
$user_id_sql = '';
while ($row = $db->sql_fetchrow($result))
{
if (isset($row['ban_userid']) && !empty($row['ban_userid']))
{
$user_id_sql .= ', ' . $row['ban_userid'];
}
}
$sql = "SELECT u.user_id, u.user_email, u.user_lang, u.username
FROM " . TOPICS_WATCH_TABLE . " tw, " . USERS_TABLE . " u
WHERE tw.topic_id = $topic_id
AND tw.user_id NOT IN (" . $userdata['user_id'] . ", " . ANONYMOUS . $user_id_sql . ")
AND u.user_id = tw.user_id";
if (!($result = $db->sql_query($sql)))
{
message_die(GENERAL_ERROR, 'Could not obtain list of topic watchers', '', __LINE__, __FILE__, $sql);
}
$update_watched_sql = '';
$bcc_list_ary = array();
if ($row = $db->sql_fetchrow($result))
{
$username=$row['username'];
// Sixty second limit
@set_time_limit(60);
do
{
if ($row['user_email'] != '')
{
$bcc_list_ary[$row['user_lang']][] = $row['user_email'];
}
$update_watched_sql .= ($update_watched_sql != '') ? ', ' . $row['user_id'] : $row['user_id'];
}
while ($row = $db->sql_fetchrow($result));
//
// Let's do some checking to make sure that mass mail functions
// are working in win32 versions of php.
//
if (preg_match('/[c-z]:\\\.*/i', getenv('PATH')) && !$board_config['smtp_delivery'])
{
$ini_val = (@phpversion() >= '4.0.0') ? 'ini_get' : 'get_cfg_var';
// We are running on windows, force delivery to use our smtp functions
// since php's are broken by default
$board_config['smtp_delivery'] = 1;
$board_config['smtp_host'] = @$ini_val('SMTP');
}
if (sizeof($bcc_list_ary))
{
include($phpbb_root_path . 'includes/emailer.'.$phpEx);
$emailer = new emailer($board_config['smtp_delivery']);
$script_name = preg_replace('/^\/?(.*?)\/?$/', '\1', trim($board_config['script_path']));
$script_name = ($script_name != '') ? $script_name . '/viewtopic.'.$phpEx : 'viewtopic.'.$phpEx;
$server_name = trim($board_config['server_name']);
$server_protocol = ($board_config['cookie_secure']) ? 'https://' : 'http://';
$server_port = ($board_config['server_port'] <> 80) ? ':' . trim($board_config['server_port']) . '/' : '/';
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);
$emailer->from($board_config['board_email']);
$emailer->replyto($board_config['board_email']);
$topic_title = (count($orig_word)) ? preg_replace($orig_word, $replacement_word, unprepare_message($topic_title)) : unprepare_message($topic_title);
@reset($bcc_list_ary);
while (list($user_lang, $bcc_list) = each($bcc_list_ary))
{
$emailer->use_template('topic_notify', $user_lang);
for ($i = 0; $i < count($bcc_list); $i++)
{
$emailer->bcc($bcc_list[$i]);
}
// The Topic_reply_notification lang string below will be used
// if for some reason the mail template subject cannot be read
// ... note it will not necessarily be in the posters own language!
$emailer->set_subject($lang['Topic_reply_notification']);
// This is a nasty kludge to remove the username var ... till (if?)
// translators update their templates
// $emailer->msg = preg_replace('#[ ]?{USERNAME}#', '', $emailer->msg);
$emailer->assign_vars(array(
'EMAIL_SIG' => (!empty($board_config['board_email_sig'])) ? str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']) : '',
'SITENAME' => $board_config['sitename'],
'USERNAME'=>$username,
'TOPIC_TITLE' => $topic_title,
'POSTER_NAME' => $userdata['username'],
'MESSAGE' => nl2br($post_message),
'U_TOPIC' => $server_protocol . $server_name . $server_port . $script_name . '?' . POST_POST_URL . "=$post_id#$post_id",
'U_STOP_WATCHING_TOPIC' => $server_protocol . $server_name . $server_port . $script_name . '?' . POST_TOPIC_URL . "=$topic_id&unwatch=topic")
);
$emailer->send("text/html");
$emailer->reset();
}
}
}
$db->sql_freeresult($result);
if ($update_watched_sql != '')
{
$sql = "UPDATE " . TOPICS_WATCH_TABLE . "
SET notify_status = " . TOPIC_WATCH_NOTIFIED . "
WHERE topic_id = $topic_id
AND user_id IN ($update_watched_sql)";
$db->sql_query($sql);
}
}
$sql = "SELECT topic_id
FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if (!($result = $db->sql_query($sql)))
{
message_die(GENERAL_ERROR, 'Could not obtain topic watch information', '', __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
if (!$notify_user && !empty($row['topic_id']))
{
$sql = "DELETE FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if (!$db->sql_query($sql))
{
message_die(GENERAL_ERROR, 'Could not delete topic watch information', '', __LINE__, __FILE__, $sql);
}
}
else if ($notify_user && empty($row['topic_id']))
{
$sql = "INSERT INTO " . TOPICS_WATCH_TABLE . " (user_id, topic_id, notify_status)
VALUES (" . $userdata['user_id'] . ", $topic_id, 0)";
if (!$db->sql_query($sql))
{
message_die(GENERAL_ERROR, 'Could not insert topic watch information', '', __LINE__, __FILE__, $sql);
}
}
}
}
