catalogs = array();
// Loading configuration
$this->config_file = getcwd() . '/configs/bacula.conf';
if( !$this->load_config() )
die( "Unable to load configuration");
//echo "Number of catalog defined " . count($this->catalogs) . "
";
/*
$conf = new Config_File (CONFIG_DIR);
$this->dbs = array();
$i = 2;
$sections = $conf->get(CONFIG_FILE,"DATABASE","host");
array_push($this->dbs, "DATABASE");
while ( !empty($sections) ) {
$sections = $conf->get(CONFIG_FILE,"DATABASE".$i,"host");
if ( !empty($sections) )
array_push($this->dbs,"DATABASE".$i);
$i++;
}
if ( $i < 4)
$sec = "DATABASE";
else {
if ( !empty($_POST['sel_database']) ) {
$_SESSION['DATABASE'] = $_POST['sel_database'];
$sec = $_POST['sel_database'];
} else {
if (isset($_SESSION['DATABASE']) )
$sec = $_SESSION['DATABASE'];
else
$sec = "DATABASE";
}
}
$this->dsn['hostspec'] = $conf->get(CONFIG_FILE,$sec,"host");
$this->dsn['username'] = $conf->get(CONFIG_FILE,$sec,"login");
$this->dsn['password'] = $conf->get(CONFIG_FILE,$sec,"pass");
$this->dsn['database'] = $conf->get(CONFIG_FILE,$sec,"db_name");
$this->dsn['phptype'] = $conf->get(CONFIG_FILE,$sec,"db_type"); // mysql, pgsql
if ( $conf->get(CONFIG_FILE,$sec,"db_port") )
$this->dsn[port] = $conf->get(CONFIG_FILE,$sec,"db_port");
*/
// Construct a valid dsn
$this->db_dsn['hostspec'] = $this->catalogs[0]["host"];
$this->db_dsn['username'] = $this->catalogs[0]["login"];
$this->db_dsn['password'] = $this->catalogs[0]["pass"];
$this->db_dsn['database'] = $this->catalogs[0]["db_name"];
$this->db_dsn['phptype'] = $this->catalogs[0]["db_type"];
$this->db_link = $this->connect($this->db_dsn);
if (DB::isError($this->db_link)) {
die($this->db_link->getMessage());
}else {
$this->driver = $this->db_dsn['phptype'];
register_shutdown_function(array(&$this,'close'));
$this->dbs_name = $this->db_dsn['database'];
}
}
function load_config()
{
$this->config = parse_ini_file( $this->config_file, true );
if( !$this->config == false ) {
// Loading database connection information
foreach( $this->config as $parameter => $value )
{
//echo "Param $parameter = $value
";
if( is_array($value) ){ // Parsing database section
array_push( $this->catalogs, $value );
}
}
return true;
}else
return false;
}
public function get_config_param( $param )
{
if( isset( $this->config[$param] ) )
return $this->config[$param];
else
return false;
}
public function Get_Nb_Catalogs()
{
return count( $this->catalogs );
}
function close()
{
$this->db_link->disconnect();
}
function CalculateBytesPeriod($server,$StartDate,$EndPeriod) { // Bytes transferred in a period.
$result =& $this->db_link->query("select SUM(JobBytes) from Job WHERE EndTime < '$EndPeriod' and EndTime > '$StartDate' and Name='$server'")
or die("classes.inc: Error query: 1");
$return =& $result->fetchRow();
return $return[0];
}//end function
function CalculateFilesPeriod($server,$StartDate,$EndPeriod) { // Number of files transferred in a period.
$result =& $this->db_link->query("select SUM(JobFiles) from Job WHERE EndTime < '$EndPeriod' and EndTime > '$StartDate' and Name='$server'")
or die("classes.inc: Error query: 2");
$return =& $result->fetchRow();
return $return[0];
}//end function
function PrepareDate($StartDateMonth,$StartDateDay,$StartDateYear,$EndDateMonth,$EndDateDay,$EndDateYear) { // Convert date for Smarty. Check if only works with Mysql.
$this->StartDate=$StartDateYear."-".$StartDateMonth."-".$StartDateDay." 00:00:00";
$this->EndDate=$EndDateYear."-".$EndDateMonth."-".$EndDateDay." 23:59:59"; // last day full
}//end function
function human_file_size( $size, $decimal = 2 )
{
$unit_id = 0;
$lisible = false;
$units = array('B','KB','MB','GB','TB');
$hsize = $size;
while( !$lisible ) {
if ( $hsize >= 1024 ) {
$hsize = $hsize / 1024;
$unit_id += 1;
}
else {
$lisible = true;
}
}
// Format human size
$hsize = sprintf("%." . $decimal . "f", $hsize);
return $hsize . ' ' . $units[$unit_id];
} // end function
function GetDbSize()
{
$database_size = 0;
if ( $this->driver == "mysql") {
$dbsize = $this->db_link->query("show table status") or die ("classes.inc: Error query: 3");
if ( $dbsize->numRows() ) {
while ( $res = $dbsize->fetchRow(DB_FETCHMODE_ASSOC) )
$database_size += $res["Data_length"];
} else {
return 0;
} // end if else
} // end if
else if ( $this->driver == "pgsql") {
$dbsize = $this->db_link->query("select pg_database_size('$this->dbs_name')") or die ("classes.inc: Error query: 4");
if (PEAR::isError($dbsize))
die($dbsize->getMessage());
if ( $dbsize->numRows() ) {
while ( $res = $dbsize->fetchRow() )
$database_size += $res[0];
} else {
return 0;
}
} // end if
$dbsize->free();
return $this->human_file_size( $database_size );
} // end function GetDbSize()
public function Get_Nb_Clients()
{
$clients = $this->db_link->query("SELECT COUNT(*) AS nb_client FROM Client");
if( PEAR::isError($clients) )
die( "Unable to get client number" );
else
return $clients->fetchRow( DB_FETCHMODE_ASSOC );
}
// Return an array of volumes ordered by poolid and volume name
function GetVolumeList() {
$volumes = array();
$query = "";
$debug = false;
// Get the list of pools id
$query = "SELECT Pool.poolid, Pool.name FROM Pool ORDER BY Pool.poolid";
//$this->db_link->setFetchMode(DB_FETCHMODE_ASSOC);
$pools = $this->db_link->query( $query );
if( PEAR::isError( $pools ) )
die("Error: Failed to get pool list
SQL Query: $query
" . $pools->getMessage() );
while( $pool = $pools->fetchRow( DB_FETCHMODE_ASSOC ) ) {
switch( $this->driver )
{
case 'mysql':
/*
$query = "SELECT Media.VolumeName, Media.VolBytes, Media.VolStatus, Pool.Name, Media.MediaType,Media.LastWritten, FROM_UNIXTIME(UNIX_TIMESTAMP(Media.LastWritten)+Media.VolRetention ) AS expire
FROM Pool LEFT JOIN Media ON Media.PoolId=Pool.PoolId WHERE poolid='$pool[0]'
ORDER BY Media.VolumeName";
*/
$query = "SELECT Media.volumename, Media.volbytes, Media.volstatus, Media.mediatype, Media.lastwritten, Media.volretention
FROM Media LEFT JOIN Pool ON Media.poolid = Pool.poolid
WHERE 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
FROM media LEFT JOIN pool ON media.poolid = pool.poolid
WHERE media.poolid = '". $pool['poolid'] . "' ORDER BY media.volumename";
/*
$query = "SELECT Media.VolumeName, Media.VolBytes,Media.VolStatus,Pool.Name,Media.MediaType,Media.LastWritten, Media.LastWritten + Media.VolRetention * interval '1 second' AS expire
FROM Pool LEFT JOIN Media ON media.poolid=pool.poolid WHERE poolid='$pool[0]'
ORDER BY Media.VolumeName";
*/
break;
case 'sqlite':
$query = ""; // not yet implemented
break;
default:
break;
} // end switch
//$this->db_link->setFetchMode(DB_FETCHMODE_ASSOC);
$medias = $this->db_link->query( $query );
if( PEAR::isError( $medias ) ) {
die( "Failed to get media list for pool $volume[0]
" . $medias->getMessage() );
}else {
if( $debug ) echo "Found " . $medias->numRows() . " medias for pool " . $pool['name'] . "
";
// Create array key for each pool
if( !array_key_exists( $pool['name'], $volumes) )
{
$volumes[ $pool['name'] ] = array();
}
while( $media = $medias->fetchRow( DB_FETCHMODE_ASSOC ) ) {
if( $debug ) {
var_dump( $media );
}
// If the pool is empty (no volumes in this pool)
if( $medias->numRows() == 0 ) {
if( $debug ) echo "No media in pool " . $pool['name'] . "
";
} else {
if( $media['lastwritten'] != "0000-00-00 00:00:00" ) {
// Calculate expiration date if the volume is Full
if( $media['volstatus'] == 'Full' ) {
$expire_date = strtotime($media['lastwritten']) + $media['volretention'];
$media['expire'] = strftime("%Y-%m-%d", $expire_date);
}else {
$media['expire'] = 'N/A';
}
// Media used bytes in a human format
$media['volbytes'] = $this->human_file_size( $media['volbytes'] );
//echo "volume " . $media['volumename'] . 'vol bytes' .$media['volbytes'] . '
';
} else {
$media['lastwritten'] = "N/A";
$media['expire'] = "N/A";
$media['volbytes'] = "0 KB";
}
// Add the media in pool array
array_push( $volumes[ $pool['name']], $media);
}
} // end while
} // end if else
} // end while
return $volumes;
} // end function GetVolumeList()
public function GetLastJobs( $delay = LAST_DAY )
{
$query = "";
$start_date = "";
$end_date = "";
// Interval calculation
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:m:s", $start_date );
$end_date = date( "Y-m-d H:m:s", $end_date );
switch( $this->driver )
{
case 'mysql':
$query = 'SELECT COUNT(JobId) AS completed_jobs ';
$query .= 'FROM Job ';
$query .= "WHERE EndTime BETWEEN '$start_date' AND '$end_date' ";
$query .= "AND JobStatus = 'T'";
break;
}
$jobs = $this->db_link->query( $query );
if (PEAR::isError( $jobs ) ) {
die( "Unable to get last completed jobs status from catalog
" . $status->getMessage() );
}else {
return $jobs->fetchRow( DB_FETCHMODE_ASSOC );
}
} // end function GetLastJobStatus()
public function GetLastErrorJobs( $delay = LAST_DAY )
{
$query = "";
// Interval calculation
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:m:s", $start_date );
$end_date = date( "Y-m-d H:m:s", $end_date );
//echo "start date: $start_date
";
//echo "end date: $end_date
";
switch( $this->driver )
{
default:
$query = 'SELECT COUNT(JobId) AS failed_jobs ';
$query .= 'FROM Job ';
$query .= "WHERE EndTime BETWEEN '$start_date' AND '$end_date' ";
$query .= "AND JobStatus = 'f'";
break;
}
$result = $this->db_link->query( $query );
if (PEAR::isError( $result ) ) {
die( "Unable to get last failed jobs status from catalog
query = $query
" . $result->getMessage() );
}else {
return $result->fetchRow( DB_FETCHMODE_ASSOC );
} // end if else
} // end function GetLastErrorJobs
// Return the list of Pools in a array
public function Get_Pools_List()
{
$pool_list = array();
$result = "";
$query = "SELECT Name, PoolId FROM Pool";
$result = $this->db_link->query ( $query );
if( PEAR::isError( $result ) ) {
die( "Unable to get the pool list from catalog" );
}else {
while( $pool = $result->fetchRow(DB_FETCHMODE_ASSOC) ) {
array_push( $pool_list, array( $pool['Name'] => $pool['PoolId'] ) );
}
return $pool_list;
}
}
public function Get_BackupJob_Names()
{
$query = "SELECT Name FROM Job GROUP BY Name";
$backupjobs = array();
$result = $this->db_link->query( $query );
if (PEAR::isError( $result ) ) {
die("Unable to get BackupJobs list from catalog" );
}else{
while( $backupjob = $result->fetchRow( DB_FETCHMODE_ASSOC ) ) {
array_push( $backupjobs, $backupjob["Name"] );
}
return $backupjobs;
}
}
public function Get_ElapsedTime_Job( $delay = LAST_DAY )
{
$query = "";
$total_elapsed = 0;
// Interval calculation
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:m:s", $start_date );
$end_date = date( "Y-m-d H:m:s", $end_date );
switch( $this->driver )
{
case 'mysql':
$query = "SELECT UNIX_TIMESTAMP(EndTime) - UNIX_TIMESTAMP(StartTime) AS elapsed from Job ";
$query .= "WHERE EndTime BETWEEN '$start_date' AND '$end_date'";
break;
}
$result = $this->db_link->query( $query );
if( PEAR::isError($result) ){
die( "Unable to get elapsed time for jobs from catalog
query = $query
" . $result->getMessage() );
}else {
while( $time = $result->fetchRow( DB_FETCHMODE_ASSOC ) ) {
//echo 'elapsed = ' . $time['elapsed'] . '
';
$total_elapsed += $time['elapsed'];
}
// Verify if elapsed time is more than 1 day
if ( $total_elapsed > 86400 ) {
return gmstrftime("%d days %H:%M:%S", $total_elapsed );
}else {
return gmstrftime("%H:%M:%S", $total_elapsed );
}
}
}
// Return Jobs statistics for a specific interval such as
// - Completed jobs number
// - Failed jobs number
// - Waiting jobs number
// The returned values will be used by a Bgraph classe
public function GetJobsStatistics( $type = 'completed', $delay = LAST_DAY )
{
$query = "";
$where = "";
$jobs = "";
$label = "";
$res = "";
// Interval calculation
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:m:s", $start_date );
$end_date = date( "Y-m-d H:m:s", $end_date );
// Job status
switch( $type )
{
case 'completed':
$where = "AND JobStatus = 'T' ";
$label = "Completed";
break;
case 'completed_errors':
$where = "AND JobStatus = 'E' ";
$label = "Completed with errors";
break;
case 'failed':
$where = "AND JobStatus = 'f' ";
$label = "Failed";
break;
case 'waiting':
$where = "AND JobStatus IN ('F','S','M','m','s','j','c','d','t') ";
$label = "Waiting";
break;
case 'created':
$where = "AND JobStatus = 'C' ";
$label = "Created but not running";
break;
case 'running':
$where = "AND JobStatus = 'R' ";
$label = "Running";
break;
case 'error':
$where = "AND JobStatus IN ('e','f') ";
$label = "Errors";
break;
}
$query = 'SELECT COUNT(JobId) AS ' . $type . ' ';
$query .= 'FROM Job ';
$query .= "WHERE EndTime BETWEEN '$start_date' AND '$end_date' ";
$query .= $where;
$jobs = $this->db_link->query( $query );
if (PEAR::isError( $jobs ) ) {
die( "Unable to get last $type jobs status from catalog
" . $status->getMessage() );
}else {
$res = $jobs->fetchRow();
return array( $label , current($res) );
}
} // end function GetJobsStatistics()
public function GetPoolsStatistics( $pools )
{
foreach( $pools as $pool_name => $pool ) {
//var_dump( $pool );
$query = "SELECT COUNT(*) AS nb_vol FROM Media WHERE PoolId = '$pool'";
//echo $query . '
';
//echo 'Pool name ' . $pool_name . '
';
$result = $this->db_link->query( $query );
if( PEAR::isError( $result ) ) {
die("Unable to get volume number from catalog");
}else{
$nb_vol = $result->fetchRow(DB_FETCHMODE_ASSOC);
return array( $pool_name, $nb_vol['nb_vol'] );
}
}
}
} // end class Bweb
?>