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Added 'sdc' command to \ncc\CLI\Management > PackageManagerMenu to allow for semi-decompiling packages for debugging purposes.

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This commit is contained in:
Netkas 2023-01-18 16:33:48 -05:00
parent b62bb725cc
commit b51b7203e0
1 changed files with 103 additions and 9 deletions
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112
src/ncc/CLI/Management/PackageManagerMenu.php
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@ -85,6 +85,20 @@
}
}
if(isset($args['sdc']))
{
try
{
self::semiDecompile($args);
return;
}
catch(Exception $e)
{
Console::outException('List Failed', $e, 1);
return;
}
}
self::displayOptions();
exit(0);
}
@ -117,6 +131,91 @@
}
}
/**
* Semi-Decompiles a package and prints it to the console
*
* @param $args
* @return void
* @throws FileNotFoundException
*/
private static function semiDecompile($args): void
{
$path = ($args['package'] ?? $args['p']);
if(!file_exists($path) || !is_file($path) || !is_readable($path))
throw new FileNotFoundException('The specified file \'' . $path .' \' does not exist or is not readable.');
try
{
$package = Package::load($path);
}
catch(Exception $e)
{
Console::outException('Error while loading package', $e, 1);
return;
}
Console::out('magic_bytes: ' . json_encode(($package->MagicBytes?->toArray() ?? []), JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
Console::out('header: ' . json_encode(($package->Header?->toArray() ?? []), JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
Console::out('assembly: ' . json_encode(($package->Assembly?->toArray() ?? []), JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
Console::out('main: ' . ($package->MainExecutionPolicy ?? 'N/A'));
Console::out('installer: ' . ($package->Installer?->toArray() ?? 'N/A'));
if($package->Dependencies !== null && count($package->Dependencies) > 0)
{
Console::out('dependencies:');
foreach($package->Dependencies as $dependency)
{
Console::out(' - ' . json_encode($dependency->toArray(), JSON_UNESCAPED_SLASHES));
}
}
else
{
Console::out('dependencies: N/A');
}
if($package->ExecutionUnits !== null && count($package->ExecutionUnits) > 0)
{
Console::out('execution_units:');
foreach($package->ExecutionUnits as $unit)
{
Console::out(' - ' . json_encode($unit->toArray(), JSON_UNESCAPED_SLASHES));
}
}
else
{
Console::out('execution_units: N/A');
}
if($package->Resources !== null && count($package->Resources) > 0)
{
Console::out('resources:');
foreach($package->Resources as $resource)
{
Console::out(' - ' . sprintf('%s - (%s)', $resource->Name, Functions::b2u(strlen($resource->Data))));
}
}
else
{
Console::out('resources: N/A');
}
if($package->Components !== null && count($package->Components) > 0)
{
Console::out('components:');
foreach($package->Components as $component)
{
Console::out(' - ' . sprintf('#%s %s - %s', $component->DataType, $component->Name, json_encode(($component->Flags ?? []), JSON_UNESCAPED_SLASHES)));
}
}
else
{
Console::out('components: N/A');
}
exit(0);
}
/**
* Displays all installed packages
*
@ -314,11 +413,7 @@
{
$require_dependency = false;
if(in_array(InstallPackageOptions::Reinstall, $installer_options))
{
$require_dependency = true;
}
else
if(!in_array(InstallPackageOptions::SkipDependencies, $installer_options))
{
try
{
@ -342,10 +437,8 @@
$dependency_version = null;
}
if($dependency_version !== null)
{
$require_dependency = false;
}
if($dependency_version == null)
$require_dependency = true;
}
}
@ -553,6 +646,7 @@
new CliHelpSection(['uninstall', '--package', '-p'], 'Uninstalls a specified NCC package'),
new CliHelpSection(['uninstall', '--package', '-p', '--version', '-v'], 'Uninstalls a specified NCC package version'),
new CliHelpSection(['uninstall-all'], 'Uninstalls all packages'),
new CliHelpSection(['sdc', '--package', '-p'], '(Debug) Semi-decompiles a specified NCC package and prints the result to the console'),
];
$options_padding = Functions::detectParametersPadding($options) + 4;