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<?php
declare(strict_types=1);
class ExecTemplate
{
/** @var string */
public $id;
/** @var string */
public $title;
/** @var string */
public $command;
/** @var ExecTemplateField[] */
public $args;
public function __construct(string $id, string $title, string $command, array $args)
{
$this->id = $id;
$this->title = $title;
$this->command = $command;
$this->args = $args;
}
public function buildFromPost(): string
{
$args = [];
foreach ($this->args as $arg) {
$args[$arg->id] = Request::post('param-' . $arg->id, '', 'string');
}
return preg_replace_callback('/%([0-9]+)([a-z]*)%/', function($out) use ($args) {
if (!isset($args[$out[1]])) {
ErrorHandler::traceError('Invalid Argument Index: ' . $out[1]);
}
$str = preg_replace('/\r\n?/', "\n", $args[$out[1]]);
if (strpos($out[2], 'r') === false) {
$str = $this->bashString($str);
}
return $str;
}, $this->command);
}
private function bashString(string $string): string
{
if (strpos($string, "'") === false) {
return "'$string'";
}
return "'" . str_replace("'", "'\\''", $string) . "'";
}
// ## STATIC ##
public static function get(string $id): ?ExecTemplate
{
// TODO: some day, maybe put these in a json file? Or DB and allow user defined ones...
// XXX: Add to list() too if you add something here
if ($id === '1') {
return new ExecTemplate('1', Dictionary::translateFileModule('rebootcontrol', 'module', 'exec_debug_report'),
'debug_report --message %1%',
[new ExecTemplateField('1', Dictionary::translateFileModule('rebootcontrol', 'module', 'exec_debug_report_message'), 'string')],
);
}
if ($id === '2') {
return new ExecTemplate('2', Dictionary::translateFileModule('rebootcontrol', 'module', 'exec_systemd_plot'),
'systemd-analyze plot',
[],
);
}
if ($id === '3') {
return new ExecTemplate('3', Dictionary::translateFileModule('rebootcontrol', 'module', 'exec_dnbd3_proxy_list'),
<<<EOF
dir="/opt/openslx/persistent/data/dnbd3"
if ! [ -d "\$dir" ]; then
echo "Could not find dnbd3 cache directory on persistent partiton. Are you sure this is a dnbd3-proxy?"
exit 1
fi
if command -v tree &> /dev/null; then
if tree --help 2>&1 | grep -qP '\s-I\s'; then
TREE_CHARSET=UTF-8 tree -h -I "*.crc" -I "*.meta" -I "*.map" "\$dir"
else
tree "\$dir" | grep -v -e '\.crc$' -e '\.meta$' -e '\.map$'
fi
else
find "\$dir" -type f \! \( -name "*.crc" -o -name "*.meta" -o -name "*.map" \)
fi
EOF,
[],
);
}
return null;
}
/**
* @return ExecTemplate[]
*/
public static function list(): array
{
return [self::get('1'), self::get('2'), self::get('3')];
}
}
class ExecTemplateField
{
/** @var string */
private $type;
/** @var string */
public $title;
/** @var string */
public $id;
public function __construct(string $id, string $title, string $type)
{
$this->id = $id;
$this->title = $title . " (%$id%)";
$this->type = $type;
}
public function render(): string
{
if ($this->type === 'string') {
return '<input type="text" class="form-control" name="param-' . $this->id . '" required>';
}
return '<div>???</div>';
}
}
|
