'Path',
'name' => 'path',
'type' => 'text',
'default' => str_replace('\\', '/', dirname(__FILE__)) . '/data',
'size' => '50'
);
$theme['config'][] = Array(
'title' => 'Images path',
'name' => 'images',
'type' => 'text',
'default' => str_replace('\\', '/', dirname(__FILE__)) . '/images',
'size' => '50'
);
$__boards = listBoards();
$__default_boards = Array();
foreach($__boards as $__board)
$__default_boards[] = $__board['uri'];
$theme['config'][] = Array(
'title' => 'Boards',
'name' => 'boards',
'type' => 'text',
'comment' => '(boards to graph; space seperated)',
'size' => 24,
'default' => implode(' ', $__default_boards)
);
$theme['config'][] = Array(
'title' => 'Excluded Boards',
'name' => 'boards_exclude',
'type' => 'text',
'comment' => '(above boards to exclude from the "combined" graph)',
'size' => 24
);
$theme['config'][] = Array(
'title' => 'Interval',
'name' => 'interval',
'type' => 'text',
'comment' => '(minutes between updates; max: 86400)',
'size' => 3,
'default' => '2'
);
$theme['config'][] = Array(
'title' => 'Width',
'name' => 'width',
'type' => 'text',
'comment' => '(graph width)',
'size' => 3,
'default' => '700'
);
$theme['config'][] = Array(
'title' => 'Height',
'name' => 'height',
'type' => 'text',
'comment' => '(graph height)',
'size' => 3,
'default' => '150'
);
$theme['install_callback'] = 'rrdtool_install';
if(!function_exists('rrdtool_install')) {
function rrdtool_install($settings) {
global $config;
if(!is_numeric($settings['interval']) || $settings['interval'] < 1 || $settings['interval'] > 86400)
return Array(false, 'Invalid interval: ' . $settings['interval'] . '. Must be an integer greater than 1 and less than 86400.');
if(!is_numeric($settings['width']) || $settings['width'] < 1)
return Array(false, 'Invalid width: ' . $settings['width'] . '!');
if(!is_numeric($settings['height']) || $settings['height'] < 1)
return Array(false, 'Invalid height: ' . $settings['height'] . '!');
$job = '*/' . $settings['interval'] . ' * * * * php -q ' . str_replace('\\', '/', dirname(__FILE__)) . '/cron.php' . PHP_EOL;
if(function_exists('system')) {
$crontab = tempnam($config['tmp'], 'tinyboard-rrdtool');
file_write($crontab, $job);
@system('crontab ' . escapeshellarg($crontab), $ret);
unlink($crontab);
if($ret === 0)
return ''; // it seems to install okay?
}
return Array(true, 'I couldn\'t install the crontab!
' .
'In order to use this plugin, you must add the following crontab entry (`crontab -e`):' .
'' . $job . '
');
}
}
// Unique function name for building everything
$theme['build_function'] = 'rrdtool_build';
?>