catalogs = array();
// Loading configuration
$this->config_file = getcwd() . '/configs/bacula.conf';
if( !$this->load_config() )
die( "Unable to load configuration");
// 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'];
}
// Initialize smarty template classe
$this->init_tpl();
// Initialize smarty gettext function
$this->init_gettext();
}
// Initialize Smarty template classe
function init_tpl()
{
$this->tpl = new Smarty();
$this->tpl->compile_check = true;
$this->tpl->debugging = false;
$this->tpl->force_compile = true;
$this->tpl->template_dir = "./templates";
$this->tpl->compile_dir = "./templates_c";
$this->tpl->config_dir = "./configs";
}
function init_gettext()
{
global $smarty_gettext_path;
if ( function_exists("gettext") ) {
require_once( BW_SMARTY_GETTEXT . "smarty_gettext.php" );
$this->tpl->register_block('t','smarty_translate');
$language = $this->get_config_param("lang");
$domain = "messages";
putenv("LANG=$language");
setlocale(LC_ALL, $language);
bindtextdomain($domain,"./locale");
textdomain($domain);
}
else {
function smarty_translate($params, $text, &$smarty) {
return $text;
}
$smarty->register_block('t','smarty_translate');
}
}
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
// Return humanized size with default unit of GB
// if auto provide for unit argument, automaticaly decide which unit
function human_file_size( $size, $decimal = 2, $unit = 'auto' )
{
$unit_id = 0;
$lisible = false;
$units = array('B','KB','MB','GB','TB');
$hsize = $size;
switch( $unit )
{
case 'auto';
while( !$lisible ) {
if ( $hsize >= 1024 ) {
$hsize = $hsize / 1024;
$unit_id += 1;
}
else {
$lisible = true;
}
}
break;
default:
$p = array_search( $unit, $units);
$hsize = $hsize / pow(1024,$p);
break;
} // end switch
$hsize = sprintf("%." . $decimal . "f", $hsize);
$hsize = $hsize . ' ' . $units[$unit_id];
return $hsize;
} // end function
function GetDbSize()
{
$database_size = 0;
$query = "";
switch( $this->driver )
{
case 'mysql':
$query = "SELECT table_schema AS 'database', sum( data_length + index_length) AS 'dbsize' ";
$query .= "FROM information_schema.TABLES ";
$query .= "WHERE table_schema = 'bacula' ";
$query .= "GROUP BY table_schema";
break;
case 'pgsql':
$query = "SELECT pg_database_size('bacula') AS dbsize";
break;
case 'sqlite':
// Not yet implemented
return "0 MB";
break;
}
$result = $this->db_link->query( $query );
if(! PEAR::isError( $result ) )
{
$db = $result->fetchRow( DB_FETCHMODE_ASSOC );
$database_size =+ $db['dbsize'];
}else
die( "Unable to get database size
" . $jobs->getMessage() );
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, 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";
break;
case 'sqlite':
$query = ""; // not yet implemented
break;
default:
break;
} // end switch
$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'] );
} else {
$media['lastwritten'] = "N/A";
$media['expire'] = "N/A";
$media['volbytes'] = "0 KB";
}
// Odd or even row
if( count( $volumes[ $pool['name'] ] ) % 2)
$media['class'] = 'odd';
// 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 CountJobsbyLevel( $delay = LAST_DAY, $level = 'F' )
{
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:i:s", $start_date );
$end_date = date( "Y-m-d H:i:s", $end_date );
$query = "SELECT COUNT(JobId) as jobs FROM Job ";
$query .= "WHERE (EndTime BETWEEN '$start_date' AND '$end_date') AND ";
$query .= "Level = '$level' ";
$result = $this->db_link->query( $query );
if (PEAR::isError( $result ) ) {
die( "Unable to get number of jobs with $level status from catalog
" . $result->getMessage() );
}else {
$jobs = $result->fetchRow( DB_FETCHMODE_ASSOC );
return $jobs['jobs'];
}
}
public function CountJobs( $delay = LAST_DAY, $status = 'any' )
{
$query = "SELECT COUNT(JobId) AS job_nb FROM Job ";
$where_delay = "";
$where_status = "";
// Interval condition for SQL query
if( $delay != ALL ) {
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:i:s", $start_date );
$end_date = date( "Y-m-d H:i:s", $end_date );
$where_delay = "WHERE EndTime BETWEEN '$start_date' AND '$end_date' ";
}
if( $status != 'any' ) {
switch( $status )
{
case 'completed':
$where_status = "JobStatus = 'T' ";
break;
case 'failed':
$where_status = "JobStatus IN ('f','E') ";
break;
case 'canceled':
$where_status = "JobStatus = 'A' ";
break;
case 'waiting':
$where_status = "JobStatus IN ('F','S','M','m','s','j','c','d','t') ";
break;
} // end switch
}
if( !empty($where_delay) )
$query = $query . $where_delay . 'AND ' . $where_status;
else {
if( !empty($where_status) )
$query = $query . 'WHERE ' . $where_status;
}
$jobs = $this->db_link->query( $query );
if (PEAR::isError( $jobs ) ) {
die( "Unable to get last $status jobs number from catalog
" . $jobs->getMessage() );
}else {
$jobs = $jobs->fetchRow( DB_FETCHMODE_ASSOC );
return $jobs['job_nb'];
}
}
// 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;
}
}
// Return elasped time string for a job
function Get_ElapsedTime( $start_time, $end_time )
{
$diff = $end_time - $start_time;
$daysDiff = sprintf("%02d", floor($diff/60/60/24) );
$diff -= $daysDiff*60*60*24;
$hrsDiff = sprintf("%02d", floor($diff/60/60) );
$diff -= $hrsDiff*60*60;
$minsDiff = sprintf("%02d", floor($diff/60) );
$diff -= $minsDiff*60;
$secsDiff = sprintf("%02d", $diff );
if( $daysDiff > 0 )
return $daysDiff . 'day(s) ' . $hrsDiff.':' . $minsDiff . ':' . $secsDiff;
else
return $hrsDiff . ':' . $minsDiff . ':' . $secsDiff;
}
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:i:s", $start_date );
$end_date = date( "Y-m-d H:i: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 > LAST_DAY ) {
return date("%d days H:i:s", $total_elapsed );
}else {
return date("H:i: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:i:s", $start_date );
$end_date = date( "Y-m-d H:i:s", $end_date );
$interval_where = "(EndTime BETWEEN '$start_date' AND '$end_date') AND ";
// Job status
switch( $type )
{
case 'completed':
$where = $interval_where . "JobStatus = 'T' ";
$label = "Completed";
break;
case 'terminated_errors':
$where = $interval_where . "JobStatus = 'E' ";
$label = "Terminated with errors";
break;
case 'failed':
$where = $interval_where . "JobStatus = 'f' ";
$label = "Failed";
break;
case 'waiting':
$where = "JobStatus IN ('F','S','M','m','s','j','c','d','t') ";
$label = "Waiting";
break;
case 'created':
$where = "JobStatus = 'C' ";
$label = "Created but not running";
break;
case 'running':
$where = "JobStatus = 'R' ";
$label = "Running";
break;
case 'error':
$where = $interval_where . "JobStatus IN ('e','f') ";
$label = "Errors";
break;
}
$query = 'SELECT COUNT(JobId) AS ' . $type . ' ';
$query .= 'FROM Job ';
$query .= "WHERE $where ";
//echo 'query = ' . $query . '
';
$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'] );
}
}
}
public function GetStoredFiles( $delay = LAST_DAY )
{
$totalfiles = 0;
$query = "SELECT SUM(JobFiles) AS stored_files FROM Job ";
// Interval calculation
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:i:s", $start_date );
$end_date = date( "Y-m-d H:i:s", $end_date );
if( $delay != ALL )
$query .= "WHERE EndTime BETWEEN '$start_date' AND '$end_date'";
$result = $this->db_link->query( $query );
if( !PEAR::isError($result) ) {
$nbfiles = $result->fetchRow(DB_FETCHMODE_ASSOC);
$totalfiles = $totalfiles + $nbfiles['stored_files'];
}else{
die("Unable to get protected files from catalog
" . $result->getMessage() );
}
return $totalfiles;
}
public function GetStoredBytes( $delay = LAST_DAY )
{
$query = "SELECT SUM(JobBytes) as stored_bytes FROM Job ";
// Interval calculation
$end_date = mktime();
$start_date = $end_date - $delay;
$start_date = date( "Y-m-d H:i:s", $start_date );
$end_date = date( "Y-m-d H:i:s", $end_date );
if( $delay != ALL )
$query .= "WHERE EndTime BETWEEN '$start_date' AND '$end_date'";
$result = $this->db_link->query( $query );
if( PEAR::isError( $result ) ) {
die( "Unable to get Job Bytes from catalog" );
}else{
return $result->fetchRow( DB_FETCHMODE_ASSOC );
}
}
public function GetStoredBytesByInterval( $start_date, $end_date )
{
$query = "SELECT SUM(JobBytes) as stored_bytes, EndTime FROM Job WHERE EndTime BETWEEN '$start_date' AND '$end_date'";
$result = $this->db_link->query( $query );
if( PEAR::isError( $result ) ) {
die( "Unable to get Job Bytes from catalog" );
}else{
$stored_bytes = 0;
$tmp = $result->fetchRow( DB_FETCHMODE_ASSOC );
$day = date( "D d", strtotime($end_date) );
if( isset( $tmp['stored_bytes'] ) ) {
$hbytes = $this->human_file_size( $tmp['stored_bytes'], 3, 'GB');
$hbytes = explode( " ", $hbytes );
$stored_bytes = $hbytes[0];
}
return array( $day, $stored_bytes );
}
}
public function GetStoredBytesByJob( $jobname, $start_date, $end_date )
{
$query = "SELECT SUM(JobBytes) as stored_bytes, EndTime FROM Job ";
$query .= "WHERE ( EndTime BETWEEN '$start_date' AND '$end_date' ) AND ";
$query .= "Name = '$jobname'";
$result = $this->db_link->query( $query );
if( PEAR::isError( $result ) ) {
die( "Unable to get Job Bytes from catalog" );
}else{
$stored_bytes = 0;
$tmp = $result->fetchRow( DB_FETCHMODE_ASSOC );
$day = date( "D d", strtotime($end_date) );
if( isset( $tmp['stored_bytes'] ) ) {
$hbytes = $this->human_file_size( $tmp['stored_bytes'], 3, 'GB');
$hbytes = explode( " ", $hbytes );
$stored_bytes = $hbytes[0];
}
return array( $day, $stored_bytes );
}
}
public function GetStoredFilesByJob( $jobname, $start_date, $end_date )
{
$query = "SELECT SUM(JobFiles) as stored_files, EndTime FROM Job ";
$query .= "WHERE ( EndTime BETWEEN '$start_date' AND '$end_date' ) AND ";
$query .= "Name = '$jobname'";
$result = $this->db_link->query( $query );
if( PEAR::isError( $result ) ) {
die( "Unable to get Job Files from catalog" );
}else{
$stored_bytes = 0;
$tmp = $result->fetchRow( DB_FETCHMODE_ASSOC );
$day = date( "D d", strtotime($end_date) );
$stored_files = $tmp['stored_files'];
return array( $day, $stored_files );
}
}
} // end class Bweb
?>