internal static void DumpStats( Player player, Command cmd ) {
string fileName = cmd.Next();
if( fileName == null ) {
cdDumpStats.PrintUsage( player );
return;
}
if( !Paths.Contains( Paths.WorkingPath, fileName ) ) {
player.UnsafePathMessage();
return;
}
if( Paths.IsProtectedFileName( Path.GetFileName( fileName ) ) ) {
player.Message( "You may not use this file." );
return;
}
if( Path.HasExtension( fileName ) &&
!Path.GetExtension( fileName ).Equals( ".txt", StringComparison.OrdinalIgnoreCase ) ) {
player.Message( "Stats filename must end with .txt" );
return;
}
if( File.Exists( fileName ) && !cmd.IsConfirmed ) {
player.AskForConfirmation( cmd, "File \"{0}\" already exists. Overwrite?", Path.GetFileName( fileName ) );
return;
}
if( !Paths.TestFile( "dumpstats file", fileName, false, true, false ) ) {
player.Message( "Cannot create specified file. See log for details." );
return;
}
PlayerInfo[] infos;
using( FileStream fs = File.Create( fileName ) ) {
using( StreamWriter writer = new StreamWriter( fs ) ) {
infos = PlayerDB.GetPlayerListCopy();
if( infos.Length == 0 ) {
writer.WriteLine( "{0} (0 players)", "(TOTAL)" );
writer.WriteLine();
} else {
DumpPlayerGroupStats( writer, infos, "(TOTAL)" );
}
foreach( Rank rank in RankManager.Ranks ) {
infos = PlayerDB.GetPlayerListCopy( rank );
if( infos.Length == 0 ) {
writer.WriteLine( "{0} (0 players)", rank.Name );
writer.WriteLine();
} else {
DumpPlayerGroupStats( writer, infos, rank.Name );
}
}
}
}
player.Message( "Stats saved to \"{0}\"", Path.GetFileName( fileName ) );
}
internal static void WorldLoad( Player player, Command cmd ) {
string fileName = cmd.Next();
string worldName = cmd.Next();
if( worldName == null && player.World == null ) {
player.Message( "When using /wload from console, you must specify the world name." );
return;
}
if( fileName == null ) {
// No params given at all
cdWorldLoad.PrintUsage( player );
return;
}
// Check if path contains missing drives or invalid characters
if( !Paths.IsValidPath( fileName ) ) {
player.Message( "Invalid filename or path." );
return;
}
player.MessageNow( "Looking for \"{0}\"...", fileName );
// Look for the file
string sourceFullFileName = Path.Combine( Paths.MapPath, fileName );
if( !File.Exists( sourceFullFileName ) && !Directory.Exists( sourceFullFileName ) ) {
if( File.Exists( sourceFullFileName + ".fcm" ) ) {
// Try with extension added
fileName += ".fcm";
sourceFullFileName += ".fcm";
} else if( MonoCompat.IsCaseSensitive ) {
try {
// If we're on a case-sensitive OS, try case-insensitive search
FileInfo[] candidates = Paths.FindFiles( sourceFullFileName + ".fcm" );
if( candidates.Length == 0 ) {
candidates = Paths.FindFiles( sourceFullFileName );
}
if( candidates.Length == 0 ) {
player.Message( "File/directory not found: {0}", fileName );
} else if( candidates.Length == 1 ) {
player.Message( "Filenames are case-sensitive! Did you mean to load \"{0}\"?", candidates[0].Name );
} else {
player.Message( "Filenames are case-sensitive! Did you mean to load one of these: {0}",
String.Join( ", ", candidates.Select( c => c.Name ).ToArray() ) );
}
} catch( DirectoryNotFoundException ex ) {
player.Message( ex.Message );
}
return;
} else {
// Nothing found!
player.Message( "File/directory not found: {0}", fileName );
return;
}
}
// Make sure that the given file is within the map directory
if( !Paths.Contains( Paths.MapPath, sourceFullFileName ) ) {
player.UnsafePathMessage();
return;
}
// Loading map into current world
if( worldName == null ) {
if( !cmd.IsConfirmed ) {
player.AskForConfirmation( cmd, "About to replace THIS MAP with \"{0}\".", fileName );
return;
}
Map map;
try {
map = MapUtility.Load( sourceFullFileName );
} catch( Exception ex ) {
player.MessageNow( "Could not load specified file: {0}: {1}", ex.GetType().Name, ex.Message );
return;
}
// Loading to current world
player.World.ChangeMap( map );
player.World.SendToAllExcept( "{0}&S loaded a new map for this world.", player,
player.GetClassyName() );
player.MessageNow( "New map loaded for the world {0}", player.World.GetClassyName() );
Logger.Log( "{0} loaded new map for world \"{1}\" from {2}", LogType.UserActivity,
player.Name, player.World.Name, fileName );
} else {
// Loading to some other (or new) world
if( !World.IsValidName( worldName ) ) {
player.MessageNow( "Invalid world name: \"{0}\".", worldName );
return;
}
lock( WorldManager.WorldListLock ) {
World world = WorldManager.FindWorldExact( worldName );
if( world != null ) {
// Replacing existing world's map
if( !cmd.IsConfirmed ) {
player.AskForConfirmation( cmd, "About to replace map for {0}&S with \"{1}\".",
world.GetClassyName(), fileName );
return;
}
Map map;
try {
map = MapUtility.Load( sourceFullFileName );
} catch( Exception ex ) {
player.MessageNow( "Could not load specified file: {0}: {1}", ex.GetType().Name, ex.Message );
return;
}
try {
world.ChangeMap( map );
} catch( WorldOpException ex ) {
Logger.Log( "Could not complete WorldLoad operation: {0}", LogType.Error, ex.Message );
player.Message( "&WWLoad: {0}", ex.Message );
return;
}
world.SendToAllExcept( "{0}&S loaded a new map for the world {1}", player,
player.GetClassyName(), world.GetClassyName() );
player.MessageNow( "New map for the world {0}&S has been loaded.", world.GetClassyName() );
Logger.Log( "{0} loaded new map for world \"{1}\" from {2}", LogType.UserActivity,
player.Name, world.Name, sourceFullFileName );
} else {
// Adding a new world
string targetFullFileName = Path.Combine( Paths.MapPath, worldName + ".fcm" );
if( !cmd.IsConfirmed &&
File.Exists( targetFullFileName ) && // target file already exists
!Paths.Compare( targetFullFileName, sourceFullFileName ) ) { // and is different from sourceFile
player.AskForConfirmation( cmd, "A map named \"{0}\" already exists, and will be overwritten with \"{1}\".",
Path.GetFileName( targetFullFileName ), Path.GetFileName( sourceFullFileName ) );
return;
}
Map map;
try {
map = MapUtility.Load( sourceFullFileName );
} catch( Exception ex ) {
player.MessageNow( "Could not load \"{0}\": {1}: {2}",
fileName, ex.GetType().Name, ex.Message );
return;
}
World newWorld;
try {
newWorld = WorldManager.AddWorld( player, worldName, map, false );
} catch( WorldOpException ex ) {
player.Message( "WLoad: {0}", ex.Message );
return;
}
if( newWorld != null ) {
newWorld.BuildSecurity.MinRank = RankManager.ParseRank( ConfigKey.DefaultBuildRank.GetString() );
Server.SendToAll( "{0}&S created a new world named {1}",
player.GetClassyName(), newWorld.GetClassyName() );
Logger.Log( "{0} created a new world named \"{1}\" (loaded from \"{2}\")", LogType.UserActivity,
player.Name, worldName, fileName );
WorldManager.SaveWorldList();
player.MessageNow( "Reminder: New world's access permission is {0}+&S, and build permission is {1}+",
newWorld.AccessSecurity.MinRank.GetClassyName(),
newWorld.BuildSecurity.MinRank.GetClassyName() );
} else {
player.MessageNow( "Failed to create a new world." );
}
}
}
}
Server.RequestGC();
}
internal static void WorldSave( Player player, Command cmd ) {
string p1 = cmd.Next(), p2 = cmd.Next();
if( p1 == null ) {
cdWorldSave.PrintUsage( player );
return;
}
World world = player.World;
string fileName;
if( p2 == null ) {
fileName = p1;
if( world == null ) {
player.Message( "When called from console, /save requires WorldName. See \"/help save\" for details." );
return;
}
} else {
world = WorldManager.FindWorldOrPrintMatches( player, p1 );
if( world == null ) return;
fileName = p2;
}
// normalize the path
fileName = fileName.Replace( Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar );
if( fileName.EndsWith( "/" ) && fileName.EndsWith( @"\" ) ) {
fileName += world.Name + ".fcm";
} else if( !fileName.ToLower().EndsWith( ".fcm", StringComparison.OrdinalIgnoreCase ) ) {
fileName += ".fcm";
}
string fullFileName = Path.Combine( Paths.MapPath, fileName );
if( !Paths.IsValidPath( fullFileName ) ) {
player.Message( "Invalid filename." );
return;
}
if( !Paths.Contains( Paths.MapPath, fullFileName ) ) {
player.UnsafePathMessage();
return;
}
// Ask for confirmation if overwriting
if( File.Exists( fullFileName ) ) {
FileInfo targetFile = new FileInfo( fullFileName );
FileInfo sourceFile = new FileInfo( world.GetMapName() );
if( !targetFile.FullName.Equals( sourceFile.FullName, StringComparison.OrdinalIgnoreCase ) ) {
if( !cmd.IsConfirmed ) {
player.AskForConfirmation( cmd, "Target file \"{0}\" already exists, and will be overwritten.", targetFile.Name );
return;
}
}
}
// Create the target directory if it does not exist
string dirName = fullFileName.Substring( 0, fullFileName.LastIndexOf( Path.DirectorySeparatorChar ) );
if( !Directory.Exists( dirName ) ) {
Directory.CreateDirectory( dirName );
}
player.MessageNow( "Saving map to {0}", fileName );
const string mapSavingErrorMessage = "Map saving failed. See server logs for details.";
Map map = world.Map;
if( map == null ) {
if( File.Exists( world.GetMapName() ) ) {
try {
File.Copy( world.GetMapName(), fullFileName, true );
} catch( Exception ex ) {
Logger.Log( "StandardCommands.Save: Error occured while trying to copy an unloaded map: {0}", LogType.Error, ex );
player.Message( mapSavingErrorMessage );
}
} else {
Logger.Log( "StandardCommands.Save: Map for world \"{0}\" is unloaded, and file does not exist.", LogType.Error, world.Name );
player.Message( mapSavingErrorMessage );
}
} else if( map.Save( fullFileName ) ) {
player.Message( "Map saved succesfully." );
} else {
Logger.Log( "StandardCommands.Save: Saving world \"{0}\" failed.", LogType.Error, world.Name );
player.Message( mapSavingErrorMessage );
}
}
internal static void Generate( Player player, Command cmd ) {
string themeName = cmd.Next();
string templateName = cmd.Next();
if( templateName == null ) {
cdGenerate.PrintUsage( player );
return;
}
MapGenTemplate template;
MapGenTheme theme;
int wx, wy, height;
if( !(cmd.NextInt( out wx ) && cmd.NextInt( out wy ) && cmd.NextInt( out height )) ) {
if( player.World != null ) {
wx = player.World.Map.WidthX;
wy = player.World.Map.WidthY;
height = player.World.Map.Height;
} else {
player.Message( "When used from console, /gen requires map dimensions." );
cdGenerate.PrintUsage( player );
return;
}
cmd.Rewind();
cmd.Next();
cmd.Next();
}
if( !Map.IsValidDimension( wx ) ) {
player.Message( "Cannot make map with width {0}: dimensions must be multiples of 16.", wx );
return;
} else if( !Map.IsValidDimension( wy ) ) {
player.Message( "Cannot make map with length {0}: dimensions must be multiples of 16.", wy );
return;
} else if( !Map.IsValidDimension( height ) ) {
player.Message( "Cannot make map with height {0}: dimensions must be multiples of 16.", height );
return;
}
string fileName = cmd.Next();
string fullFileName = null;
if( fileName == null ) {
if( player.World == null ) {
player.Message( "When used from console, /gen requires FileName." );
cdGenerate.PrintUsage( player );
return;
}
if( !cmd.IsConfirmed ) {
player.AskForConfirmation( cmd, "Replace this world's map with a generated one?" );
return;
}
} else {
fileName = fileName.Replace( Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar );
if( !fileName.EndsWith( ".fcm", StringComparison.OrdinalIgnoreCase ) ) {
fileName += ".fcm";
}
fullFileName = Path.Combine( Paths.MapPath, fileName );
if( !Paths.IsValidPath( fullFileName ) ) {
player.Message( "Invalid filename." );
return;
}
if( !Paths.Contains( Paths.MapPath, fullFileName ) ) {
player.UnsafePathMessage();
return;
}
string dirName = fullFileName.Substring( 0, fullFileName.LastIndexOf( Path.DirectorySeparatorChar ) );
if( !Directory.Exists( dirName ) ) {
Directory.CreateDirectory( dirName );
}
if( !cmd.IsConfirmed && File.Exists( fullFileName ) ) {
player.AskForConfirmation( cmd, "The mapfile \"{0}\" already exists. Overwrite?", fileName );
return;
}
}
bool noTrees;
if( themeName.Equals( "grass", StringComparison.OrdinalIgnoreCase ) ) {
theme = MapGenTheme.Forest;
noTrees = true;
} else {
try {
theme = (MapGenTheme)Enum.Parse( typeof( MapGenTheme ), themeName, true );
noTrees = (theme != MapGenTheme.Forest);
} catch( Exception ) {
player.MessageNow( "Unrecognized theme \"{0}\". Available themes are: Grass, {1}",
themeName,
String.Join( ", ", Enum.GetNames( typeof( MapGenTheme ) ) ) );
return;
}
}
try {
template = (MapGenTemplate)Enum.Parse( typeof( MapGenTemplate ), templateName, true );
} catch( Exception ) {
player.Message( "Unrecognized template \"{0}\". Available templates are: {1}",
templateName,
String.Join( ", ", Enum.GetNames( typeof( MapGenTemplate ) ) ) );
return;
}
if( !Enum.IsDefined( typeof( MapGenTheme ), theme ) || !Enum.IsDefined( typeof( MapGenTemplate ), template ) ) {
cdGenerate.PrintUsage( player );
return;
}
MapGeneratorArgs args = MapGenerator.MakeTemplate( template );
args.WidthX = wx;
args.WidthY = wy;
args.Height = height;
args.MaxHeight = (int)(args.MaxHeight / 80d * height);
args.MaxDepth = (int)(args.MaxDepth / 80d * height);
args.Theme = theme;
args.AddTrees = !noTrees;
Map map;
try {
if( theme == MapGenTheme.Forest && noTrees ) {
player.MessageNow( "Generating Grass {0}...", template );
} else {
player.MessageNow( "Generating {0} {1}...", theme, template );
}
if( theme == MapGenTheme.Forest && noTrees && template == MapGenTemplate.Flat ) {
map = new Map( null, args.WidthX, args.WidthY, args.Height, true );
MapGenerator.GenerateFlatgrass( map );
} else {
MapGenerator generator = new MapGenerator( args );
map = generator.Generate();
}
map.ResetSpawn();
} catch( Exception ex ) {
Logger.Log( "MapGenerator: Generation failed: {0}", LogType.Error,
ex );
player.MessageNow( "&WAn error occured while generating the map." );
return;
}
if( fileName != null ) {
if( map.Save( fullFileName ) ) {
player.MessageNow( "Generation done. Saved to {0}", fileName );
} else {
player.Message( "&WAn error occured while saving generated map to {0}", fileName );
}
} else {
player.MessageNow( "Generation done. Changing map..." );
player.World.ChangeMap( map );
}
}