public override JsObject Construct(JsInstance[] parameters, Type[] genericArgs, IJintVisitor visitor)
{
JsFunction instance = New();
instance.Arguments = new List <string>();
for (int i = 0; i < parameters.Length - 1; i++)
{
string arg = parameters[i].ToString();
foreach (string a in arg.Split(','))
{
instance.Arguments.Add(a.Trim());
}
}
if (parameters.Length >= 1)
{
Program p = JintEngine.Compile(parameters[parameters.Length - 1].Value.ToString(), visitor.DebugMode);
instance.Statement = new BlockStatement()
{
Statements = p.Statements
};
}
return(instance);
}
/// <summary>
/// 15.1.2.1
/// </summary>
public JsInstance Eval(JsInstance[] arguments)
{
if (JsInstance.CLASS_STRING != arguments[0].Class)
{
return(arguments[0]);
}
Program p;
try {
p = JintEngine.Compile(arguments[0].ToString(), Visitor.DebugMode);
}
catch (Exception e) {
throw new JsException(this.SyntaxErrorClass.New(e.Message));
}
try {
p.Accept((IStatementVisitor)Visitor);
}
catch (Exception e) {
throw new JsException(this.EvalErrorClass.New(e.Message));
}
return(Visitor.Result);
}
public override JsObject Construct(
JsInstance[] parameters,
Type[] genericArgs,
IJintVisitor visitor)
{
JsFunction jsFunction = this.New();
jsFunction.Arguments = new List <string>();
for (int index = 0; index < parameters.Length - 1; ++index)
{
string str1 = parameters[index].ToString();
char[] chArray = new char[1] {
','
};
foreach (string str2 in str1.Split(chArray))
{
jsFunction.Arguments.Add(str2.Trim());
}
}
if (parameters.Length >= 1)
{
Program program = JintEngine.Compile(parameters[parameters.Length - 1].Value.ToString(), visitor.DebugMode);
jsFunction.Statement = (Statement) new BlockStatement()
{
Statements = program.Statements
};
}
return((JsObject)jsFunction);
}
public override void Load(string code)
{
Engine = new JintEngine(Options.Ecmascript5)
.AllowClr(true);
Engine.SetParameter("Commands", chatCommands)
.SetParameter("DataStore", DataStore.GetInstance())
.SetParameter("Find", Find.GetInstance())
.SetParameter("GlobalData", GlobalData)
.SetParameter("Plugin", this)
.SetParameter("Server", Server.GetInstance())
.SetParameter("ServerConsoleCommands", consoleCommands)
.SetParameter("Util", Util.GetInstance())
.SetParameter("Web", Web)
.SetParameter("World", World.GetInstance())
.SetFunction("importClass", new importit(importClass));
try {
Program = JintEngine.Compile(code, false);
Globals = (from statement in Program.Statements
where statement.GetType() == typeof(FunctionDeclarationStatement)
select((FunctionDeclarationStatement)statement).Name).ToList <string>();
Engine.Run(Program);
State = PluginState.Loaded;
} catch (Exception ex) {
Logger.LogException(ex);
State = PluginState.FailedToLoad;
}
PluginLoader.GetInstance().OnPluginLoaded(this);
}
public JsInstance Eval(JsInstance[] arguments)
{
if ("String" != arguments[0].Class)
{
return(arguments[0]);
}
Program program;
try
{
program = JintEngine.Compile(arguments[0].ToString(), this.Visitor.DebugMode);
}
catch (Exception ex)
{
throw new JsException((JsInstance)this.SyntaxErrorClass.New(ex.Message));
}
try
{
program.Accept((IStatementVisitor)this.Visitor);
}
catch (Exception ex)
{
throw new JsException((JsInstance)this.EvalErrorClass.New(ex.Message));
}
return(this.Visitor.Result);
}
public IEnumerable <FunctionDeclarationStatement> GetSourceCodeGlobalFunctions()
{
foreach (Statement statement in JintEngine.Compile(Code, false).Statements)
{
if (statement.GetType() == typeof(FunctionDeclarationStatement))
{
FunctionDeclarationStatement funcDecl = (FunctionDeclarationStatement)statement;
if (funcDecl != null)
{
yield return(funcDecl);
}
}
}
}
public override void Load(string code = "")
{
try
{
Engine = new JintEngine(Options.Ecmascript5)
.AllowClr(true);
Engine.SetParameter("Plugin", this)
.SetParameter("Server", Fougerite.Server.GetServer())
.SetParameter("DataStore", DataStore.GetInstance())
.SetParameter("Data", Data.GetData())
.SetParameter("Web", new Fougerite.Web())
.SetParameter("Util", Util.GetUtil())
.SetParameter("World", World.GetWorld())
#pragma warning disable 618
.SetParameter("PluginCollector", GlobalPluginCollector.GetPluginCollector())
#pragma warning restore 618
.SetParameter("Loom", Fougerite.Loom.Current)
.SetParameter("JSON", Fougerite.JsonAPI.GetInstance)
.SetParameter("MySQL", Fougerite.MySQLConnector.GetInstance)
.SetParameter("SQLite", Fougerite.SQLiteConnector.GetInstance)
.SetFunction("importClass", new importit(importClass));
Program = JintEngine.Compile(code, false);
Globals = (from statement in Program.Statements
where statement.GetType() == typeof(FunctionDeclarationStatement)
select((FunctionDeclarationStatement)statement).Name).ToList <string>();
Engine.Run(Program);
object author = GetGlobalObject("Author");
object about = GetGlobalObject("About");
object version = GetGlobalObject("Version");
Author = author == null || (string)author == "undefined" ? "Unknown" : author.ToString();
About = about == null || (string)about == "undefined" ? "" : about.ToString();
Version = version == null || (string)version == "undefined" ? "1.0" : version.ToString();
State = PluginState.Loaded;
}
catch (Exception ex)
{
Logger.LogError("[Error] Failed to load lua plugin: " + ex);
State = PluginState.FailedToLoad;
PluginLoader.GetInstance().CurrentlyLoadingPlugins.Remove(Name);
}
PluginLoader.GetInstance().OnPluginLoaded(this);
}
public override void Load(string code)
{
try {
if (CoreConfig.GetInstance().GetBoolValue("javascript", "checkHash") && !code.VerifyMD5Hash())
{
Logger.LogDebug($"[{GetType().Name}] MD5Hash not found for: {Name}");
State = PluginState.HashNotFound;
}
else
{
Engine = new JintEngine(Options.Ecmascript5)
.AllowClr(true);
Engine.SetParameter("DataStore", DataStore.GetInstance())
.SetParameter("GlobalData", GlobalData)
.SetParameter("Plugin", this)
.SetParameter("Util", Util.GetInstance())
.SetParameter("Web", Web)
.SetFunction("importClass", new importit(importClass));
AssignVariables();
Program = JintEngine.Compile(code, false);
Globals = (from statement in Program.Statements
where statement.GetType() == typeof(FunctionDeclarationStatement)
select((FunctionDeclarationStatement)statement).Name).ToList();
Engine.Run(Program);
object author = GetGlobalObject("Author");
object about = GetGlobalObject("About");
object version = GetGlobalObject("Version");
Author = author == null ? "" : author.ToString();
About = about == null ? "" : about.ToString();
Version = version == null ? "" : version.ToString();
State = PluginState.Loaded;
}
} catch (Exception ex) {
Logger.LogException(ex);
State = PluginState.FailedToLoad;
}
PluginLoader.GetInstance().OnPluginLoaded(this);
}
public static Statement jint_Compile(this string javascriptCode)
{
try
{
var compiled = JintEngine.Compile(javascriptCode, true);
if (compiled.statements(true).size() < 2)
{
"in jint_Compile there was no AST created, so returning null".debug();
return(null);
}
return(compiled);
}
catch (Exception ex)
{
ex.log("in Jint_ExtensionMethods.jint_Compile(...)");
return(null);
}
}
public override void Load(string code = "")
{
try {
Engine = new JintEngine(Options.Ecmascript5)
.AllowClr(true);
Engine.SetParameter("Commands", chatCommands)
.SetParameter("DataStore", DataStore.GetInstance())
.SetParameter("Find", Find.GetInstance())
.SetParameter("GlobalData", GlobalData)
.SetParameter("Plugin", this)
.SetParameter("Server", Server.GetInstance())
.SetParameter("ServerConsoleCommands", consoleCommands)
.SetParameter("Util", Util.GetInstance())
.SetParameter("Web", Web)
.SetParameter("World", World.GetInstance())
.SetFunction("importClass", new importit(importClass));
Program = JintEngine.Compile(code, false);
Globals = (from statement in Program.Statements
where statement.GetType() == typeof(FunctionDeclarationStatement)
select((FunctionDeclarationStatement)statement).Name).ToList <string>();
Engine.Run(Program);
object author = GetGlobalObject("Author");
object about = GetGlobalObject("About");
object version = GetGlobalObject("Version");
Author = author == null ? "" : author.ToString();
About = about == null ? "" : about.ToString();
Version = version == null ? "" : version.ToString();
State = PluginState.Loaded;
} catch (Exception ex) {
Logger.LogException(ex);
State = PluginState.FailedToLoad;
PluginLoader.GetInstance().CurrentlyLoadingPlugins.Remove(Name);
}
PluginLoader.GetInstance().OnPluginLoaded(this);
}
// Internal method for evaluating a script from within a script!
private string EvalScript(string scriptName, string script)
{
Program p;
try {
p = JintEngine.Compile(script, Visitor.DebugMode);
} catch (Exception e) {
string m = "In script " + scriptName + ": ";
throw new JsException(Visitor.Global, Visitor.Global.SyntaxErrorClass.New(m + e.Message));
}
try {
p.Accept((IStatementVisitor)Visitor);
} catch (Exception e) {
throw new JsException(Visitor.Global, Visitor.Global.EvalErrorClass.New(e.Message));
}
if (Visitor.Result == null)
{
return("");
}
return(Visitor.Result.ToString());
}
public static bool IsJavaScript(string Text)
{
string TrimmedText = Text.Trim();
if (TrimmedText.StartsWith("<") || TrimmedText.StartsWith("{") || TrimmedText.StartsWith("[") || TrimmedText.EndsWith(">"))
{
return(false);
}
if (!(TrimmedText.Contains("=") || TrimmedText.Contains(";") || TrimmedText.Contains("(") || TrimmedText.Contains(")")))
{
return(false);
}
try
{
Jint.Expressions.Program Prog = JintEngine.Compile(Text, false);
if (Prog.Statements.Count == 0)
{
return(false);
}
}
catch { return(false); }
return(true);
}
public override void Compile()
{
this.compiledCode = JintEngine.Compile(SourceCode, false);
}
public void LoadPlugins(Player p)
{
Hooks.ResetHooks();
this.ParsePlugin();
foreach (Plugin plugin in this.plugins)
{
try
{
this.interpreter.Run(plugin.Code);
foreach (Statement current in JintEngine.Compile(plugin.Code, false).Statements)
{
if (current.GetType() == typeof(FunctionDeclarationStatement))
{
FunctionDeclarationStatement functionDeclarationStatement = (FunctionDeclarationStatement)current;
if (functionDeclarationStatement != null)
{
if (functionDeclarationStatement.Name == "On_ServerInit")
{
Hooks.OnServerInit += new Hooks.ServerInitDelegate(plugin.OnServerInit);
}
else if (functionDeclarationStatement.Name == "On_PluginInit")
{
Hooks.OnPluginInit += new Hooks.PluginInitHandlerDelegate(plugin.OnPluginInit);
}
else if (functionDeclarationStatement.Name == "On_ServerShutdown")
{
Hooks.OnServerShutdown += new Hooks.ServerShutdownDelegate(plugin.OnServerShutdown);
}
else if (functionDeclarationStatement.Name == "On_ItemsLoaded")
{
Hooks.OnItemsLoaded += new Hooks.ItemsDatablocksLoaded(plugin.OnItemsLoaded);
}
else if (functionDeclarationStatement.Name == "On_TablesLoaded")
{
Hooks.OnTablesLoaded += new Hooks.LootTablesLoaded(plugin.OnTablesLoaded);
}
else if (functionDeclarationStatement.Name == "On_Chat")
{
Hooks.OnChat += new Hooks.ChatHandlerDelegate(plugin.OnChat);
}
else if (functionDeclarationStatement.Name == "On_Console")
{
Hooks.OnConsoleReceived += new Hooks.ConsoleHandlerDelegate(plugin.OnConsole);
}
else if (functionDeclarationStatement.Name == "On_Command")
{
Hooks.OnCommand += new Hooks.CommandHandlerDelegate(plugin.OnCommand);
}
else if (functionDeclarationStatement.Name == "On_PlayerConnected")
{
Hooks.OnPlayerConnected += new Hooks.ConnectionHandlerDelegate(plugin.OnPlayerConnected);
}
else if (functionDeclarationStatement.Name == "On_PlayerDisconnected")
{
Hooks.OnPlayerDisconnected += new Hooks.DisconnectionHandlerDelegate(plugin.OnPlayerDisconnected);
}
else if (functionDeclarationStatement.Name == "On_PlayerKilled")
{
Hooks.OnPlayerKilled += new Hooks.KillHandlerDelegate(plugin.OnPlayerKilled);
}
else if (functionDeclarationStatement.Name == "On_PlayerHurt")
{
Hooks.OnPlayerHurt += new Hooks.HurtHandlerDelegate(plugin.OnPlayerHurt);
}
else if (functionDeclarationStatement.Name == "On_PlayerSpawning")
{
Hooks.OnPlayerSpawning += new Hooks.PlayerSpawnHandlerDelegate(plugin.OnPlayerSpawn);
}
else if (functionDeclarationStatement.Name == "On_PlayerSpawned")
{
Hooks.OnPlayerSpawned += new Hooks.PlayerSpawnHandlerDelegate(plugin.OnPlayerSpawned);
}
else if (functionDeclarationStatement.Name == "On_PlayerGathering")
{
Hooks.OnPlayerGathering += new Hooks.PlayerGatheringHandlerDelegate(plugin.OnPlayerGathering);
}
else if (functionDeclarationStatement.Name == "On_EntityHurt")
{
Hooks.OnEntityHurt += new Hooks.EntityHurtDelegate(plugin.OnEntityHurt);
}
else if (functionDeclarationStatement.Name == "On_EntityDecay")
{
Hooks.OnEntityDecay += new Hooks.EntityDecayDelegate(plugin.OnEntityDecay);
}
else if (functionDeclarationStatement.Name == "On_EntityDeployed")
{
Hooks.OnEntityDeployed += new Hooks.EntityDeployedDelegate(plugin.OnEntityDeployed);
}
else if (functionDeclarationStatement.Name == "On_NPCHurt")
{
Hooks.OnNPCHurt += new Hooks.HurtHandlerDelegate(plugin.OnNPCHurt);
}
else if (functionDeclarationStatement.Name == "On_NPCKilled")
{
Hooks.OnNPCKilled += new Hooks.KillHandlerDelegate(plugin.OnNPCKilled);
}
else if (functionDeclarationStatement.Name == "On_BlueprintUse")
{
Hooks.OnBlueprintUse += new Hooks.BlueprintUseHandlerDelagate(plugin.OnBlueprintUse);
}
else if (functionDeclarationStatement.Name == "On_DoorUse")
{
Hooks.OnDoorUse += new Hooks.DoorOpenHandlerDelegate(plugin.OnDoorUse);
}
}
}
}
}
catch (Exception)
{
string arg = "Can't load plugin : " + plugin.Path.Remove(0, plugin.Path.LastIndexOf("\\") + 1);
if (p != null)
{
p.Message(arg);
}
else
{
Server.GetServer().Broadcast(arg);
}
}
}
}
/// <summary>
/// Loads a script file to the current execution context
/// </summary>
public static bool LoadScriptFile(string scriptFile)
{
bool loaded = false;
try
{
//work out the full path of the script file to be loaded
if (!Path.IsPathRooted(scriptFile))
{
string basePath;
if (scriptFile.StartsWith("~"))
{
//relative to scripts path
basePath = ScriptsPath;
scriptFile = scriptFile.Substring(1);
}
else
{
//relative to current script folder
basePath = Path.GetDirectoryName(scriptFile);
}
while (scriptFile.StartsWith(@"\"))
{
scriptFile = scriptFile.Substring(1);
}
scriptFile = Path.GetFullPath(Path.Combine(basePath, scriptFile));
}
//check that script file is not already loaded
if (!loadedScripts.Contains(scriptFile, StringComparer.OrdinalIgnoreCase))
{
//check that script exists
if (File.Exists(scriptFile))
{
//load file into the current ExecutionVisitor
string script = File.ReadAllText(scriptFile);
//load into current execution visitor
Program program = JintEngine.Compile(script, false);
foreach (var statement in program.ReorderStatements())
{
statement.Accept(m_Instance.visitor);
}
//add to scripts collection to stop reloading
loadedScripts.Add(scriptFile);
loaded = true;
}
else
{
m_Logger.WarnFormat("The script file to append could not be found at {0}", scriptFile);
}
}
else
{
//alread loaded
loaded = true;
}
}
catch (Exception exp)
{
m_Logger.WarnFormat("An error occurred appending the script {0} in the script engine: {1}", scriptFile, exp.Message);
}
return(loaded);
}
