public function GetVolumeList()
{
$volumes = '';
$volumes_list = array();
$query = "";
//MKO Aggiunto per calcolo TTL
$time = time();
$dtF = new DateTime("@0");
//END MKO
foreach (Pools_Model::getPools($this->db_link) as $pool) {
switch ($this->db_driver) {
case 'sqlite':
case 'mysql':
//MKO Aggiunto per firstwritten per calcolo TTL
$query = "SELECT Media.voluseduration, Media.inchanger, Media.slot, Media.firstwritten, Media.volumename, Media.volbytes, Media.volstatus, Media.mediatype, Media.lastwritten, Media.volretention\n\t\t\t\t\t\t\t\t\tFROM Media LEFT JOIN Pool ON Media.poolid = Pool.poolid\n\t\t\t\t\t\t\t\t\tWHERE Media.poolid = '" . $pool['poolid'] . "' ORDER BY Media.volumename";
break;
case 'pgsql':
$query = "SELECT media.voluseduration, media.inchanger, media.slot, media.firstwritten, media.volumename, media.volbytes, media.volstatus, media.mediatype, media.lastwritten, media.volretention\n\t\t\t\t\t\t\t\t\tFROM media LEFT JOIN pool ON media.poolid = pool.poolid\n\t\t\t\t\t\t\t\t\tWHERE media.poolid = '" . $pool['poolid'] . "' ORDER BY media.volumename";
//END MKO
break;
}
// end switch
$volumes = CDBUtils::runQuery($query, $this->db_link);
if (!array_key_exists($pool['name'], $volumes_list)) {
$volumes_list[$pool['name']] = array();
}
foreach ($volumes->fetchAll() as $volume) {
if ($volume['lastwritten'] != "0000-00-00 00:00:00") {
// Calculate expiration date if the volume is Full
if ($volume['volstatus'] == 'Full') {
$expire_date = strtotime($volume['lastwritten']) + $volume['volretention'];
$volume['expire'] = strftime("%Y-%m-%d", $expire_date);
} else {
$volume['expire'] = 'N/A';
}
//MKO Calcolo Append Life
$timediff = $time - strtotime($volume['firstwritten']);
if ($volume['volstatus'] == 'Append') {
$remaining = $volume['voluseduration'] - $timediff;
if ($remaining < 0) {
$remaining = 0;
}
$dtT = new DateTime("@{$remaining}");
$volume['volstatus'] = $volume['volstatus'] . ' (' . $dtF->diff($dtT)->format('%ad %Hh %im %ss') . ')';
}
//MKO Calcolo TTL
$ttl = $volume['volretention'] - $timediff;
$dtT = new DateTime("@{$ttl}");
$ttl > 0 ? $volume['ttl'] = $dtF->diff($dtT)->format('%ad %Hh %im %ss') : ($volume['ttl'] = 'Expired');
//MKO In Changer
$volume['inchanger'] ? $volume['changer'] = 'Slot: ' . $volume['slot'] : ($volume['changer'] = 'No');
// Media used bytes in a human format
$volume['volbytes'] = CUtils::Get_Human_Size($volume['volbytes']);
} else {
$volume['lastwritten'] = "N/A";
$volume['expire'] = "N/A";
$volume['volbytes'] = "0 KB";
}
$volume['volretention'] = $volume['volretention'] / 60 / 60 / 24 . 'd';
// Add the media in pool array
array_push($volumes_list[$pool['name']], $volume);
}
// end foreach volumes
}
// end foreach pools
return $volumes_list;
}
$graph->SetData($jobs_status_data, 'pie');
$graph->setPieLegendColors(array('gray', 'green', 'blue', 'red', 'orange'));
// Graph rendering
$view->assign('graph_jobs', $graph->Render());
unset($graph);
// ==============================================================
// Volumes per pool widget
// ==============================================================
$vols_by_pool = array();
$graph = new CGraph("dashboard-graph02.jpg");
$max_pools = '9';
$table_pool = 'Pool';
$limit = '';
$sum_vols = '';
// Count defined pools in catalog
$pools_count = Pools_Model::count($dbSql->db_link);
// Display 9 biggest pools and rest of volumes in 10th one display as Other
if ($pools_count > $max_pools) {
if (CDB::getDriverName() == 'pgsql') {
$limit = $max_pools . 'OFFSET ' . ($pools_count - $max_pools);
} else {
$limit = $max_pools . ',' . ($pools_count - $max_pools);
}
$query = array('table' => $table_pool, 'fields' => array('SUM(numvols) AS sum_vols'), 'limit' => $limit, 'groupby' => 'name');
$result = CDBUtils::runQuery(CDBQuery::get_Select($query), $dbSql->db_link);
$sum_vols = $result->fetch();
} else {
$limit = $pools_count;
}
// Check database driver for pool table name
if (CDB::getDriverName() == 'pgsql') {
public function GetVolumeList()
{
$pools = array();
$query = "";
foreach (Pools_Model::getPools($this->db_link) as $pool) {
$pool_name = $pool['name'];
switch ($this->db_driver) {
case 'sqlite':
case 'mysql':
$query = "SELECT Media.volumename, Media.volbytes, Media.volstatus, Media.mediatype, Media.lastwritten, Media.volretention, Media.slot\n\t\t\t\t\t\t\t\t\tFROM Media LEFT JOIN Pool ON Media.poolid = Pool.poolid\n\t\t\t\t\t\t\t\t\tWHERE Media.poolid = '" . $pool['poolid'] . "' ORDER BY Media.volumename";
break;
case 'pgsql':
$query = "SELECT media.volumename, media.volbytes, media.volstatus, media.mediatype, media.lastwritten, media.volretention, media.slot\n\t\t\t\t\t\t\t\t\tFROM media LEFT JOIN pool ON media.poolid = pool.poolid\n\t\t\t\t\t\t\t\t\tWHERE media.poolid = '" . $pool['poolid'] . "' ORDER BY media.volumename";
break;
}
// end switch
$volumes = CDBUtils::runQuery($query, $this->db_link);
// If we have at least 1 volume in this pool, create sub array for the pool
if (!array_key_exists($pool_name, $pools)) {
$pools[$pool_name] = array();
$pools[$pool_name]['volumes'] = array();
}
foreach ($volumes->fetchAll() as $volume) {
// Set volume default values
$volume['expire'] = 'n/a';
// Set value for unused volumes
if (empty($volume['lastwritten'])) {
$volume['lastwritten'] = 'n/a';
}
// Media used bytes in a human format
$volume['volbytes'] = CUtils::Get_Human_Size($volume['volbytes']);
// If volume have alreday been used
if ($volume['lastwritten'] != "0000-00-00 00:00:00") {
// Calculate expiration date only if the volume is Full
if ($volume['volstatus'] == 'Full') {
$expire_date = strtotime($volume['lastwritten']) + $volume['volretention'];
$volume['expire'] = strftime("%Y-%m-%d", $expire_date);
}
}
// Push the volume array to the $pool array
array_push($pools[$pool_name]['volumes'], $volume);
}
// end foreach volumes
// Calulate used bytes for each pool
$sql = "SELECT SUM(Media.volbytes) FROM Media WHERE Media.PoolId = '" . $pool['poolid'] . "'";
$result = CDBUtils::runQuery($sql, $this->db_link);
$result = $result->fetchAll();
$pools[$pool_name]['total_used_bytes'] = CUtils::Get_Human_Size($result[0]['sum']);
}
// end foreach pools
return $pools;
}
