/**
* 显示录播节目单
*/
function show()
{
$sql = "SELECT week_day, id, start_time, toff\n\t\t\t\t\tFROM " . DB_PREFIX . "program_record \n\t\t\t\tWHERE (start_time + toff) < " . (TIMENOW - 1200);
$q = $this->db->query($sql);
while ($row = $this->db->fetch_array($q)) {
$week_day = unserialize($row['week_day']);
if (is_array($week_day) && $week_day) {
$start_time = hg_update_time($row['start_time'], $week_day);
$is_record = 0;
$sql_update = "UPDATE " . DB_PREFIX . "program_record SET is_record=" . $is_record . ",start_time=" . $start_time . " WHERE id=" . $row['id'];
$this->db->query($sql_update);
} else {
$sql_update = "UPDATE " . DB_PREFIX . "program_record SET is_record=2 WHERE id=" . $row['id'];
$this->db->query($sql_update);
}
}
}
function hg_update_time($start, $week_day)
{
$week_now = date('N', $start);
$new_arr = array_flip($week_day);
if (count($week_day) > $new_arr[$week_now] + 1) {
$ks = $new_arr[$week_now] + 1;
} else {
$ks = 0;
}
$week_day = array_flip($new_arr);
$next_week = $week_day[$ks] - $week_now > 0 ? $week_day[$ks] - $week_now : $week_day[$ks] - $week_now + 7;
$start_time = $start + $next_week * 86400;
if ($start_time < TIMENOW) {
return hg_update_time($start_time, $week_day);
} else {
return $start_time;
}
}
