public virtual string[] GetFileSystemEntries(string path, string searchPattern, bool includeFiles, bool includeDirectories)
{
#if !SILVERLIGHT
#pragma warning disable 618
if (includeFiles && includeDirectories)
{
return(ArrayUtils.AppendRange(GetDirectories(path, searchPattern), GetFiles(path, searchPattern)));
}
if (includeFiles)
{
return(GetFiles(path, searchPattern));
}
if (includeDirectories)
{
return(GetDirectories(path, searchPattern));
}
#pragma warning restore 618
// TODO: remove virtual GetFiles/GetDirectories and use this code:
//if (includeFiles && includeDirectories) {
// return Directory.GetFileSystemEntries(path, searchPattern);
//}
//if (includeFiles) {
// return Directory.GetFiles(path, searchPattern);
//}
//if (includeDirectories) {
// return Directory.GetDirectories(path, searchPattern);
//}
return(ArrayUtils.EmptyStrings);
#else
throw new NotImplementedException();
#endif
}
public object Call(CodeContext/*!*/ context, params object[] args) {
if (_keywordArgs == null) {
EnsureSplatSite();
return _splatSite.Target(_splatSite, context, _function, ArrayUtils.AppendRange(_args, args));
}
EnsureDictSplatSite();
return _dictSite.Target(_dictSite, context, _function, ArrayUtils.AppendRange(_args, args), _keywordArgs);
}
protected override Expression BindMissingMethod(CallSiteContext bound)
{
var type = bound.TargetType;
if (type == null) // already reported - class cannot be found
{
return(ConvertExpression.BindDefault(this.ReturnType));
}
if (bound.TargetInstance != null && bound.CurrentTargetInstance != null) // it has been checked it is a subclass of TargetType
{
// ensure current scope's __call() is favoured over the specified class
type = bound.CurrentTargetInstance.GetPhpTypeInfo();
}
// try to find __call() first if we have $this
var call = (bound.TargetInstance != null) ? BinderHelpers.FindMagicMethod(type, TypeMethods.MagicMethods.__call) : null;
if (call == null)
{
// look for __callStatic()
call = BinderHelpers.FindMagicMethod(type, TypeMethods.MagicMethods.__callstatic);
}
if (call != null)
{
Expression[] call_args;
var name_expr = (_name != null) ? Expression.Constant(_name) : bound.IndirectName;
if (call.Methods.All(IsClrMagicCallWithParams))
{
// Template: target.__call(name, arg1, arg2, ...)
// flatterns the arguments:
call_args = ArrayUtils.AppendRange(name_expr, bound.Arguments);
}
else
{
// Template: target.__call(name, array)
// regular PHP behavior:
call_args = new Expression[]
{
name_expr,
BinderHelpers.NewPhpArray(bound.Arguments, bound.Context, bound.ClassContext),
};
}
return(OverloadBinder.BindOverloadCall(_returnType, bound.TargetInstance, call.Methods, bound.Context, call_args,
isStaticCallSyntax: true,
lateStaticType: bound.TargetType,
classContext: bound.ClassContext));
}
//
return(base.BindMissingMethod(bound));
}
public object Call(CodeContext/*!*/ context, [ParamDictionary]IDictionary<object, object> dict, params object[] args) {
IDictionary<object, object> finalDict;
if (_keywordArgs != null) {
PythonDictionary pd = new PythonDictionary();
pd.update(context, _keywordArgs);
pd.update(context, dict);
finalDict = pd;
} else {
finalDict = dict;
}
EnsureDictSplatSite();
return _dictSite.Target(_dictSite, context, _function, ArrayUtils.AppendRange(_args, args), finalDict);
}
protected override Expression BindMissingMethod(CallSiteContext bound)
{
var name_expr = (_name != null) ? Expression.Constant(_name) : bound.IndirectName;
// resolve target expression:
var isobject = bound.TargetType != null;
if (isobject == false)
{
/* Template:
* PhpException.MethodOnNonObject(name_expr);
* return NULL;
*/
var throwcall = Expression.Call(typeof(PhpException), "MethodOnNonObject", Array.Empty <Type>(), ConvertExpression.Bind(name_expr, typeof(string), bound.Context));
return(Expression.Block(throwcall, ConvertExpression.BindDefault(this.ReturnType)));
}
var call = BinderHelpers.FindMagicMethod(bound.TargetType, TypeMethods.MagicMethods.__call);
if (call != null)
{
Expression[] call_args;
if (call.Methods.All(IsClrMagicCallWithParams))
{
// Template: target.__call(name, arg1, arg2, ...)
// flatterns the arguments:
call_args = ArrayUtils.AppendRange(name_expr, bound.Arguments);
}
else
{
// Template: target.__call(name, array)
// regular PHP behavior:
call_args = new Expression[]
{
name_expr,
BinderHelpers.NewPhpArray(bound.Arguments, bound.Context, bound.ClassContext),
};
}
return(OverloadBinder.BindOverloadCall(_returnType, bound.TargetInstance, call.Methods, bound.Context, call_args, false));
}
return(base.BindMissingMethod(bound));
}
/// <summary>
/// Reflects given assembly for PeachPie compiler specifics - compiled scripts, references to other assemblies, declared functions and classes.
/// Scripts and declarations are loaded into application context (static).
/// </summary>
/// <param name="assembly">PeachPie compiler generated assembly.</param>
/// <remarks>Not thread safe.</remarks>
public static void AddScriptReference(Assembly assembly)
{
if (assembly == null)
{
throw new ArgumentNullException(nameof(assembly));
}
if (assembly.GetType(ScriptInfo.ScriptTypeName) == null || !s_processedAssemblies.Add(assembly))
{
// nothing to reflect
return;
}
s_processedAssembliesArr = ArrayUtils.AppendRange(assembly, s_processedAssembliesArr); // TODO: ImmutableArray<T>
// remember the assembly for class map:
s_assClassMap.AddPhpAssemblyNoLock(assembly);
// reflect the module for imported symbols:
var module = assembly.ManifestModule;
// PhpPackageReferenceAttribute
foreach (var r in module.GetCustomAttributes <PhpPackageReferenceAttribute>())
{
if (r.ScriptType != null) // always true
{
AddScriptReference(r.ScriptType.Assembly);
}
}
// ImportPhpTypeAttribute
foreach (var t in module.GetCustomAttributes <ImportPhpTypeAttribute>())
{
TypesTable.DeclareAppType(PhpTypeInfoExtension.GetPhpTypeInfo(t.ImportedType));
}
// ImportPhpFunctionsAttribute
foreach (var t in module.GetCustomAttributes <ImportPhpFunctionsAttribute>())
{
if (ExtensionsAppContext.ExtensionsTable.VisitFunctionsContainer(t.ContainerType, out var attr))
{
foreach (var m in t.ContainerType.GetMethods())
{
if (m.IsPublic && m.IsStatic && !m.IsPhpHidden())
{
ExtensionsAppContext.ExtensionsTable.AddRoutine(attr, RoutinesTable.DeclareAppRoutine(m.Name, m));
}
}
}
}
// ImportPhpConstantsAttribute
foreach (var t in module.GetCustomAttributes <ImportPhpConstantsAttribute>())
{
if (!s_processedConstantsContainers.Add(t.ContainerType))
{
// already visited before
continue;
}
// reflect constants defined in the container
foreach (var m in t.ContainerType.GetMembers(BindingFlags.Static | BindingFlags.Public))
{
if (m is FieldInfo fi && !fi.IsPhpHidden())
{
Debug.Assert(fi.IsStatic && fi.IsPublic);
if (fi.IsInitOnly || fi.IsLiteral)
{
ConstsMap.DefineAppConstant(fi.Name, PhpValue.FromClr(fi.GetValue(null)));
}
else
{
ConstsMap.DefineAppConstant(fi.Name, new Func <PhpValue>(() => PhpValue.FromClr(fi.GetValue(null))));
}
}
