public static function get_Size($pdo_connection, $catalog_id)
{
$db_name = FileConfig::get_Value('db_name', $catalog_id);
switch (CDB::getDriverName()) {
case 'mysql':
// Return N/A for MySQL server prior version 5 (no information_schemas)
if (version_compare(CDB::getServerVersion(), '5.0.0') >= 0) {
// Prepare SQL statment
$statment = array('table' => 'information_schema.TABLES', 'fields' => array("table_schema AS 'database', (sum( data_length + index_length) / 1024 / 1024 ) AS 'dbsize'"), 'where' => array("table_schema = '{$db_name}'"), 'groupby' => 'table_schema');
$result = CDBUtils::runQuery(CDBQuery::get_Select($statment, $pdo_connection), $pdo_connection);
$db_size = $result->fetch();
$db_size = $db_size['dbsize'] * 1024 * 1024;
return CUtils::Get_Human_Size($db_size);
} else {
echo 'Not supported (' . CDB::getServerVersion() . ') <br />';
}
break;
case 'pgsql':
$statment = "SELECT pg_database_size('{$db_name}') AS dbsize";
$result = CDBUtils::runQuery($statment, $pdo_connection);
$db_size = $result->fetch();
return CUtils::Get_Human_Size($db_size['dbsize']);
break;
case 'sqlite':
$db_size = filesize(FileConfig::get_Value('db_name', $catalog_id));
return CUtils::Get_Human_Size($db_size);
break;
}
}
public static function getConnectionStatus($PDO_connection)
{
// If MySQL of postGreSQL
if (CDB::getDriverName() != 'sqlite') {
return $PDO_connection->getAttribute(PDO::ATTR_CONNECTION_STATUS);
} else {
return 'N/A';
}
}
public static function get_Timestamp_Interval($period_timestamp = array())
{
$period = array();
switch (CDB::getDriverName()) {
case 'pgsql':
$period['starttime'] = "TIMESTAMP '" . date("Y-m-d H:i:s", $period_timestamp[0]) . "'";
$period['endtime'] = "TIMESTAMP '" . date("Y-m-d H:i:s", $period_timestamp[1]) . "'";
break;
default:
$period['starttime'] = "'" . date("Y-m-d H:i:s", $period_timestamp[0]) . "'";
$period['endtime'] = "'" . date("Y-m-d H:i:s", $period_timestamp[1]) . "'";
break;
}
// end switch
return $period;
}
$days_stored_files[] = array(date("m-d", $day['start']), Jobs_Model::getStoredFiles($dbSql->db_link, array($day['start'], $day['end'])));
}
unset($graph);
$graph = new CGraph("dashboard-graph04.jpg");
$graph->SetData($days_stored_files, 'bars');
// Graph rendering
$view->assign('graph_stored_files', $graph->Render());
unset($graph);
// ==============================================================
// Last used volumes widget
// ==============================================================
$last_volumes = array();
// Building SQL statment
$where = array();
$tmp = "(Media.Volstatus != 'Disabled') ";
switch (CDB::getDriverName()) {
case 'mysql':
case 'pgsql':
$tmp .= "AND (Media.LastWritten IS NOT NULL)";
break;
case 'sqlite':
$tmp .= "AND (Media.Lastwritten != 0)";
break;
}
$where[] = $tmp;
$statment = array('table' => 'Media', 'fields' => array('Media.MediaId', 'Media.Volumename', 'Media.Lastwritten', 'Media.VolStatus', 'Media.VolJobs', 'Pool.Name AS poolname'), 'join' => array('table' => 'Pool', 'condition' => 'Media.PoolId = Pool.poolid'), 'where' => $where, 'orderby' => 'Media.Lastwritten DESC', 'limit' => '10');
// Run the query
$result = CDBUtils::runQuery(CDBQuery::get_Select($statment), $dbSql->db_link);
foreach ($result as $volume) {
$last_volumes[] = $volume;
}
public function __construct(&$view)
{
// Loading configuration file parameters
try {
if (!FileConfig::open(CONFIG_FILE)) {
throw new Exception("The configuration file is missing");
} else {
$this->catalog_nb = FileConfig::count_Catalogs();
}
} catch (Exception $e) {
CErrorHandler::displayError($e);
}
// Template engine initalization
$this->view = $view;
// Checking template cache permissions
if (!is_writable(VIEW_CACHE_DIR)) {
throw new Exception("The template cache folder <b>" . VIEW_CACHE_DIR . "</b> must be writable by Apache user");
}
// Initialize smarty gettext function
$language = FileConfig::get_Value('language');
if (!$language) {
throw new Exception("Language translation problem");
}
$this->translate = new CTranslation($language);
$this->translate->set_Language($this->view);
// Get catalog_id from http $_GET request
if (!is_null(CHttpRequest::get_Value('catalog_id'))) {
if (FileConfig::catalogExist(CHttpRequest::get_Value('catalog_id'))) {
$this->catalog_current_id = CHttpRequest::get_Value('catalog_id');
$_SESSION['catalog_id'] = $this->catalog_current_id;
} else {
$_SESSION['catalog_id'] = 0;
$this->catalog_current_id = 0;
throw new Exception('The catalog_id value provided does not correspond to a valid catalog, please verify the config.php file');
}
} else {
if (isset($_SESSION['catalog_id'])) {
// Stick with previously selected catalog_id
$this->catalog_current_id = $_SESSION['catalog_id'];
}
}
// Define catalog id and catalog label
$this->view->assign('catalog_current_id', $this->catalog_current_id);
$this->view->assign('catalog_label', FileConfig::get_Value('label', $this->catalog_current_id));
// Getting database connection paremeter from configuration file
$dsn = FileConfig::get_DataSourceName($this->catalog_current_id);
$driver = FileConfig::get_Value('db_type', $this->catalog_current_id);
$user = '';
$pwd = '';
if ($driver != 'sqlite') {
$user = FileConfig::get_Value('login', $this->catalog_current_id);
$pwd = FileConfig::get_Value('password', $this->catalog_current_id);
}
switch ($driver) {
case 'mysql':
case 'pgsql':
$this->db_link = CDB::connect($dsn, $user, $pwd);
break;
case 'sqlite':
$this->db_link = CDB::connect($dsn);
break;
}
// Getting driver name from PDO connection
$this->db_driver = CDB::getDriverName();
// Set PDO connection options
$this->db_link->setAttribute(PDO::ATTR_CASE, PDO::CASE_LOWER);
$this->db_link->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$this->db_link->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('CDBResult', array($this)));
// MySQL connection specific parameter
if ($driver == 'mysql') {
$this->db_link->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);
}
// Bacula catalog selection
if ($this->catalog_nb > 1) {
// Catalogs list
$this->view->assign('catalogs', FileConfig::get_Catalogs());
// Catalogs count
$this->view->assign('catalog_nb', $this->catalog_nb);
}
}
