refactored huge method in SlipstreamCLI

This commit is contained in:
Leyla Becker 2025-08-16 20:37:09 -05:00
parent 9861d7242e
commit 9e8e830ab1

View file

@ -51,7 +51,6 @@ public class SlipstreamCLI {
private static Thread.UncaughtExceptionHandler exceptionHandler = null;
public static void main( String[] args ) {
exceptionHandler = new Thread.UncaughtExceptionHandler() {
@ -83,16 +82,117 @@ public class SlipstreamCLI {
System.exit( 0 );
}
if ( slipstreamCmd.validate ) {
boolean success = validate(slipstreamCmd.modFileNames);
System.exit( success ? 0 : 1);
}
File configFile = new File( "modman.cfg" );
SlipstreamConfig appConfig = getConfig( configFile );
if ( slipstreamCmd.listMods ) {
listMods(appConfig);
System.exit( 0 );
}
File datsDir = null;
if ( slipstreamCmd.extractDatsDir != null ||
slipstreamCmd.patch ||
slipstreamCmd.runftl ) {
datsDir = getDatsDir( appConfig );
}
if ( slipstreamCmd.extractDatsDir != null ) {
extractDatsDir(slipstreamCmd, datsDir);
System.exit( 0 );
}
if ( slipstreamCmd.patch ) {
boolean success = patch(slipstreamCmd, datsDir);
if (!success) {
System.exit( 1 );
}
}
if ( slipstreamCmd.runftl ) {
boolean success = runFtl(appConfig, datsDir);
System.exit(success ? 0 : 1 );
}
System.exit( 0 );
}
private static void extractDatsDir(SlipstreamCommand slipstreamCmd, File datsDir) {
log.info( "Extracting dats..." );
File extractDir = slipstreamCmd.extractDatsDir;
FolderPack dstPack = null;
List<AbstractPack> srcPacks = new ArrayList<AbstractPack>( 2 );
InputStream is = null;
try {
File ftlDatFile = new File( datsDir, "ftl.dat" );
File dataDatFile = new File( datsDir, "data.dat" );
File resourceDatFile = new File( datsDir, "resource.dat" );
if ( ftlDatFile.exists() ) { // FTL 1.6.1.
AbstractPack ftlPack = new PkgPack( ftlDatFile, "r" );
srcPacks.add( ftlPack );
}
else if ( dataDatFile.exists() && resourceDatFile.exists() ) { // FTL 1.01-1.5.13.
AbstractPack dataPack = new FTLPack( dataDatFile, "r" );
AbstractPack resourcePack = new FTLPack( resourceDatFile, "r" );
srcPacks.add( dataPack );
srcPacks.add( resourcePack );
}
else {
throw new FileNotFoundException( String.format( "Could not find either \"%s\" or both \"%s\" and \"%s\"", ftlDatFile.getName(), dataDatFile.getName(), resourceDatFile.getName() ) );
}
if ( !extractDir.exists() ) extractDir.mkdirs();
dstPack = new FolderPack( extractDir );
for ( AbstractPack srcPack : srcPacks ) {
List<String> innerPaths = srcPack.list();
for ( String innerPath : innerPaths ) {
if ( dstPack.contains( innerPath ) ) {
log.info( "While extracting resources, this file was overwritten: "+ innerPath );
dstPack.remove( innerPath );
}
is = srcPack.getInputStream( innerPath );
dstPack.add( innerPath, is );
}
srcPack.close();
}
}
catch ( IOException e ) {
log.error( "Error extracting dats", e );
System.exit( 1 );
}
finally {
try {if ( is != null ) is.close();}
catch ( IOException ex ) {}
try {if ( dstPack != null ) dstPack.close();}
catch ( IOException ex ) {}
for ( AbstractPack pack : srcPacks ) {
try {pack.close();}
catch ( IOException ex ) {}
}
}
}
private static boolean patch(SlipstreamCommand slipstreamCmd, File datsDir) {
log.info( "Patching..." );
DelayedDeleteHook deleteHook = new DelayedDeleteHook();
Runtime.getRuntime().addShutdownHook( deleteHook );
if ( slipstreamCmd.validate ) { // Exits (0/1).
log.info( "Validating..." );
StringBuilder resultBuf = new StringBuilder();
ReportFormatter formatter = new ReportFormatter();
boolean anyInvalid = false;
List<File> modFiles = new ArrayList<File>();
if ( slipstreamCmd.modFileNames != null ) {
for ( String modFileName : slipstreamCmd.modFileNames ) {
File modFile = new File( modsDir, modFileName );
@ -104,229 +204,154 @@ public class SlipstreamCLI {
}
catch ( IOException e ) {
log.error( String.format( "Error zipping dir: %s/", modFile.getName() ), e );
List<ReportMessage> tmpMessages = new ArrayList<ReportMessage>();
tmpMessages.add( new ReportMessage( ReportMessage.SECTION, modFileName ) );
tmpMessages.add( new ReportMessage( ReportMessage.EXCEPTION, e.getMessage() ) );
formatter.format( tmpMessages, resultBuf, 0 );
resultBuf.append( "\n" );
anyInvalid = true;
continue;
return false;
}
}
Report validateReport = ModUtilities.validateModFile( modFile );
formatter.format( validateReport.messages, resultBuf, 0 );
resultBuf.append( "\n" );
if ( validateReport.outcome == false ) anyInvalid = true;
modFiles.add( modFile );
}
if ( resultBuf.length() == 0 ) {
resultBuf.append( "No mods were checked." );
}
System.out.println();
System.out.println( resultBuf.toString() );
System.exit( anyInvalid ? 1 : 0 );
}
File configFile = new File( "modman.cfg" );
SlipstreamConfig appConfig = getConfig( configFile );
boolean globalPanic = slipstreamCmd.globalPanic;
if ( slipstreamCmd.listMods ) { // Exits.
log.info( "Listing mods..." );
SilentPatchObserver patchObserver = new SilentPatchObserver();
ModPatchThread patchThread = new ModPatchThread( modFiles, datsDir, backupDir, globalPanic, patchObserver );
patchThread.setDefaultUncaughtExceptionHandler( exceptionHandler );
deleteHook.addWatchedThread( patchThread );
boolean allowZip = appConfig.getProperty( SlipstreamConfig.ALLOW_ZIP, "false" ).equals( "true" );
File[] modFiles = modsDir.listFiles( new ModAndDirFileFilter( allowZip, true ) );
List<String> dirList = new ArrayList<String>();
List<String> fileList = new ArrayList<String>();
for ( File f : modFiles ) {
if ( f.isDirectory() )
dirList.add( f.getName() +"/" );
else
fileList.add( f.getName() );
}
Collections.sort( dirList );
Collections.sort( fileList );
for ( String s : dirList ) System.out.println( s );
for ( String s : fileList ) System.out.println( s );
System.exit( 0 );
patchThread.start();
while ( patchThread.isAlive() ) {
try {patchThread.join();}
catch ( InterruptedException e ) {}
}
File datsDir = null;
if ( slipstreamCmd.extractDatsDir != null ||
slipstreamCmd.patch ||
slipstreamCmd.runftl ) {
datsDir = getDatsDir( appConfig );
}
if ( slipstreamCmd.extractDatsDir != null ) { // Exits (0/1).
log.info( "Extracting dats..." );
File extractDir = slipstreamCmd.extractDatsDir;
FolderPack dstPack = null;
List<AbstractPack> srcPacks = new ArrayList<AbstractPack>( 2 );
InputStream is = null;
try {
File ftlDatFile = new File( datsDir, "ftl.dat" );
File dataDatFile = new File( datsDir, "data.dat" );
File resourceDatFile = new File( datsDir, "resource.dat" );
if ( ftlDatFile.exists() ) { // FTL 1.6.1.
AbstractPack ftlPack = new PkgPack( ftlDatFile, "r" );
srcPacks.add( ftlPack );
}
else if ( dataDatFile.exists() && resourceDatFile.exists() ) { // FTL 1.01-1.5.13.
AbstractPack dataPack = new FTLPack( dataDatFile, "r" );
AbstractPack resourcePack = new FTLPack( resourceDatFile, "r" );
srcPacks.add( dataPack );
srcPacks.add( resourcePack );
}
else {
throw new FileNotFoundException( String.format( "Could not find either \"%s\" or both \"%s\" and \"%s\"", ftlDatFile.getName(), dataDatFile.getName(), resourceDatFile.getName() ) );
}
if ( !extractDir.exists() ) extractDir.mkdirs();
dstPack = new FolderPack( extractDir );
for ( AbstractPack srcPack : srcPacks ) {
List<String> innerPaths = srcPack.list();
for ( String innerPath : innerPaths ) {
if ( dstPack.contains( innerPath ) ) {
log.info( "While extracting resources, this file was overwritten: "+ innerPath );
dstPack.remove( innerPath );
}
is = srcPack.getInputStream( innerPath );
dstPack.add( innerPath, is );
}
srcPack.close();
}
}
catch ( IOException e ) {
log.error( "Error extracting dats", e );
System.exit( 1 );
}
finally {
try {if ( is != null ) is.close();}
catch ( IOException ex ) {}
try {if ( dstPack != null ) dstPack.close();}
catch ( IOException ex ) {}
for ( AbstractPack pack : srcPacks ) {
try {pack.close();}
catch ( IOException ex ) {}
}
}
System.exit( 0 );
}
if ( slipstreamCmd.patch ) { // Exits sometimes (1 on failure).
log.info( "Patching..." );
List<File> modFiles = new ArrayList<File>();
if ( slipstreamCmd.modFileNames != null ) {
for ( String modFileName : slipstreamCmd.modFileNames ) {
File modFile = new File( modsDir, modFileName );
if ( modFile.isDirectory() ) {
log.info( String.format( "Zipping dir: %s/", modFile.getName() ) );
try {
modFile = createTempMod( modFile );
deleteHook.addDoomedFile( modFile );
}
catch ( IOException e ) {
log.error( String.format( "Error zipping dir: %s/", modFile.getName() ), e );
System.exit( 1 );
}
}
modFiles.add( modFile );
}
}
boolean globalPanic = slipstreamCmd.globalPanic;
SilentPatchObserver patchObserver = new SilentPatchObserver();
ModPatchThread patchThread = new ModPatchThread( modFiles, datsDir, backupDir, globalPanic, patchObserver );
patchThread.setDefaultUncaughtExceptionHandler( exceptionHandler );
deleteHook.addWatchedThread( patchThread );
patchThread.start();
while ( patchThread.isAlive() ) {
try {patchThread.join();}
catch ( InterruptedException e ) {}
}
if ( !patchObserver.hasSucceeded() ) System.exit( 1 );
}
if ( slipstreamCmd.runftl ) { // Exits (0/1).
log.info( "Running FTL..." );
File exeFile = null;
String[] exeArgs = null;
// Try to run via Steam.
if ( "true".equals( appConfig.getProperty( SlipstreamConfig.RUN_STEAM_FTL, "false" ) ) ) {
String steamPath = appConfig.getProperty( SlipstreamConfig.STEAM_EXE_PATH );
if ( steamPath.length() > 0 ) {
exeFile = new File( steamPath );
if ( exeFile.exists() ) {
exeArgs = new String[] {"-applaunch", FTLUtilities.STEAM_APPID_FTL};
}
else {
log.warn( String.format( "%s does not exist: %s", SlipstreamConfig.STEAM_EXE_PATH, exeFile.getAbsolutePath() ) );
exeFile = null;
}
}
if ( exeFile == null ) {
log.warn( "Steam executable could not be found, so FTL will be launched directly" );
}
}
// Try to run directly.
if ( exeFile == null ) {
exeFile = FTLUtilities.findGameExe( datsDir );
if ( exeFile != null ) {
exeArgs = new String[0];
} else {
log.warn( "FTL executable could not be found" );
}
}
if ( exeFile != null ) {
try {
FTLUtilities.launchExe( exeFile, exeArgs );
}
catch ( Exception e ) {
log.error( "Error launching FTL", e );
System.exit( 1 );
}
}
else {
log.error( "No executables were found to launch FTL" );
System.exit( 1 );
}
System.exit( 0 );
}
System.exit( 0 );
if ( !patchObserver.hasSucceeded() ) return false;
return true;
}
private static boolean validate(String[] modFileNames) {
DelayedDeleteHook deleteHook = new DelayedDeleteHook();
Runtime.getRuntime().addShutdownHook( deleteHook );
log.info( "Validating..." );
StringBuilder resultBuf = new StringBuilder();
ReportFormatter formatter = new ReportFormatter();
boolean anyInvalid = false;
for ( String modFileName : modFileNames ) {
File modFile = new File( modsDir, modFileName );
if ( modFile.isDirectory() ) {
log.info( String.format( "Zipping dir: %s/", modFile.getName() ) );
try {
modFile = createTempMod( modFile );
deleteHook.addDoomedFile( modFile );
}
catch ( IOException e ) {
log.error( String.format( "Error zipping dir: %s/", modFile.getName() ), e );
List<ReportMessage> tmpMessages = new ArrayList<ReportMessage>();
tmpMessages.add( new ReportMessage( ReportMessage.SECTION, modFileName ) );
tmpMessages.add( new ReportMessage( ReportMessage.EXCEPTION, e.getMessage() ) );
formatter.format( tmpMessages, resultBuf, 0 );
resultBuf.append( "\n" );
anyInvalid = true;
continue;
}
}
Report validateReport = ModUtilities.validateModFile( modFile );
formatter.format( validateReport.messages, resultBuf, 0 );
resultBuf.append( "\n" );
if ( validateReport.outcome == false ) anyInvalid = true;
}
if ( resultBuf.length() == 0 ) {
resultBuf.append( "No mods were checked." );
}
System.out.println();
System.out.println(resultBuf);
return !anyInvalid;
}
private static void listMods(SlipstreamConfig appConfig) {
log.info( "Listing mods..." );
boolean allowZip = appConfig.getProperty( SlipstreamConfig.ALLOW_ZIP, "false" ).equals( "true" );
File[] modFiles = modsDir.listFiles( new ModAndDirFileFilter( allowZip, true ) );
List<String> dirList = new ArrayList<String>();
List<String> fileList = new ArrayList<String>();
for ( File f : modFiles ) {
if ( f.isDirectory() )
dirList.add( f.getName() +"/" );
else
fileList.add( f.getName() );
}
Collections.sort( dirList );
Collections.sort( fileList );
for ( String s : dirList ) System.out.println( s );
for ( String s : fileList ) System.out.println( s );
}
private static boolean runFtl(SlipstreamConfig appConfig, File datsDir) {
log.info( "Running FTL..." );
File exeFile = null;
String[] exeArgs = null;
// Try to run via Steam.
if ( "true".equals( appConfig.getProperty( SlipstreamConfig.RUN_STEAM_FTL, "false" ) ) ) {
String steamPath = appConfig.getProperty( SlipstreamConfig.STEAM_EXE_PATH );
if ( steamPath.length() > 0 ) {
exeFile = new File( steamPath );
if ( exeFile.exists() ) {
exeArgs = new String[] {"-applaunch", FTLUtilities.STEAM_APPID_FTL};
}
else {
log.warn( String.format( "%s does not exist: %s", SlipstreamConfig.STEAM_EXE_PATH, exeFile.getAbsolutePath() ) );
exeFile = null;
}
}
if ( exeFile == null ) {
log.warn( "Steam executable could not be found, so FTL will be launched directly" );
}
}
// Try to run directly.
if ( exeFile == null ) {
exeFile = FTLUtilities.findGameExe( datsDir );
if ( exeFile != null ) {
exeArgs = new String[0];
} else {
log.warn( "FTL executable could not be found" );
}
}
if ( exeFile != null ) {
try {
FTLUtilities.launchExe( exeFile, exeArgs );
}
catch ( Exception e ) {
log.error( "Error launching FTL", e );
return false;
}
}
else {
log.error( "No executables were found to launch FTL" );
return false;
}
return true;
}
/**
* Loads settings from a config file.