Little Backup Box

Back up a storage card connected via a card reader

Card backup

Transfer files directly from the connected camera

Camera backup

Activate the DLNA server

DLNA server

Shut down the Little Backup Box

Shut down

&1 & echo $!'); } if (isset($_POST['camerabackup'])) { shell_exec('sudo ./camera-backup.sh 2>&1 & echo $!'); } if (isset($_POST['minidlna'])) { shell_exec('sudo ./minidlna.sh 2>&1 & echo $!'); // folder to check $dir = '/media/storage'; // get disk space free (in bytes) $disk_free = disk_free_space($dir); // get disk space total (in bytes) $disk_total = disk_total_space($dir); // calculate the disk space used (in bytes) $disk_used = $disk_total - $disk_free; // percentage of disk used $disk_used_p = sprintf('%.2f',($disk_used / $disk_total) * 100); // this function will convert bytes value to KB, MB, GB and TB function convertSize( $bytes ) { $sizes = array( 'B', 'KB', 'MB', 'GB', 'TB' ); for( $i = 0; $bytes >= 1024 && $i < ( count( $sizes ) -1 ); $bytes /= 1024, $i++ ); return( round( $bytes, 2 ) . " " . $sizes[$i] ); } // format the disk sizes using the function (B, KB, MB, GB and TB) $disk_free = convertSize($disk_free); $disk_used = convertSize($disk_used); $disk_total = convertSize($disk_total); echo '

'; echo '
• Total: '.$disk_total.'
'; echo '
• Used: '.$disk_used.' ('.$disk_used_p.'%)
'; echo '
• Free: '.$disk_free.'
'; echo '

'; } if (isset($_POST['shutdown'])) { shell_exec('sudo shutdown -h now 2>&1 & echo $!'); } ?>