Adição de TExtendedField e correções em JSON, Buffer e Massive

feat: adicionar TExtendedField registrado no IDE (Lazarus/Delphi)

fix(json): corrigir serialização e destruição de arrays no serializador
fix(restdwmemtable): corrigir TExtendedValue no SetBuffer (Lazarus)
fix(buffer): ajuste no Buffer para Delphi
fix(massive): corrigir comportamento de Massive em Delphi/Lazarus

chore(cgi): atualizar módulo CGI no Lazarus
chore(ui): modificar formulário

Author: Ronierys2

CORE/Packages/Lazarus/RESTDataWareComponents.lpk

@@ -21,7 +21,7 @@
       </CodeGeneration>
       <Linking>
         <Debugging>
-          <DebugInfoType Value="dsDwarf2"/>
+          <DebugInfoType Value="dsDwarf3"/>
         </Debugging>
       </Linking>
       <Other>

CORE/Source/Basic/uRESTDWBasicDB.pas

@@ -742,7 +742,7 @@ interface
   vBookmark : Integer;
   vActive,
   vInactive : Boolean;
-  Procedure   InternalPost; overload; // Gilberto Rocha 12/04/2019 - usado para poder fazer datasource.dataset.Post
+  Procedure   InternalPost; override; // Gilberto Rocha 12/04/2019 - usado para poder fazer datasource.dataset.Post
   procedure   InternalOpen; override; // Gilberto Rocha 03/09/2021 - usado para poder fazer datasource.dataset.Open
   Function    GetRecordCount : Integer; Override;
   procedure   InternalRefresh; overload; // Gilberto Rocha 03/09/2021 - usado para poder fazer datasource.dataset.Refresh
@@ -9069,7 +9069,7 @@ procedure TRESTDWTable.InternalOpen;
 
 Procedure TRESTDWClientSQL.InternalPost;
 Begin
- Inherited;
+ Inherited InternalPost;
 End;
 
 procedure TRESTDWClientSQL.InternalOpen;

CORE/Source/Plugins/Memdataset/uRESTDWMemoryDataset.pas

@@ -60,6 +60,7 @@
  SMinIndexes              = 'The minimum amount of indexes is 1';
  SIndexNotFound           = 'Index ''%s'' not found';
  SUniDirectional          = 'Operation cannot be performed on an unidirectional dataset';
+ SFieldRequired           = 'Field ''%s'' must have a value';
 
  Type
   TCompareFunc  = Function(subValue,
@@ -648,6 +649,7 @@   TDoubleLinkedBufIndex = class(TRESTDWIndex)
     Procedure InternalDelete; Override;
     Procedure InternalPost;   Override;
     Procedure InternalClose;  Override;
+    procedure CheckRequiredFields;
     Procedure InternalHandleException; Override;
     Procedure InternalInitFieldDefs;   Override;
     Procedure InternalOpen;            Override;
@@ -817,6 +819,7 @@   TDoubleLinkedBufIndex = class(TRESTDWIndex)
     Property  IndexName         : String             Read GetIndexName       Write SetIndexName;
     Property  IndexFieldNames   : String             Read GetIndexFieldNames Write SetIndexFieldNames;
     Property  MaxIndexesCount   : Integer            Read FMaxIndexesCount   Write SetMaxIndexesCount default 2;
+    Property  Filter;
     Property  BeforeOpen;
     Property  AfterOpen;
     Property  BeforeClose;
@@ -972,9 +975,11 @@   TDoubleLinkedBufIndex = class(TRESTDWIndex)
   Private
    vSize,
    vPrecision : Integer;
+   Procedure SetAsExtended(Const AValue : Extended);
   Protected
-   Function GetAsString   : String;  Override;
-   Function GetAsVariant  : Variant;  Override;
+   Function  GetAsString   : String;  Override;
+   Procedure SetAsString  (Const AValue : String);  Override;
+//   Function GetAsVariant  : Variant;  Override;
   Public
    Constructor Create(AOwner: TComponent); override;
    Property  Size          : Integer  Read vSize         Write vSize;
@@ -1423,6 +1428,26 @@  TMemBookmarkInfo = record
  vPrecision := 8;
 End;
 
+{$IFDEF FPC}
+Procedure TExtendedField.SetAsExtended(Const AValue : Extended);
+Begin
+ SetData(@AValue, True);
+End;
+
+Procedure TExtendedField.SetAsString(Const AValue : String);
+Var
+ x : Extended;
+Begin
+ If AValue = '' Then
+  Clear
+ Else
+  Begin
+   x := StrToFloat(AValue);
+   SetAsExtended(x);
+  End;
+End;
+{$ENDIF}
+
 Function TExtendedField.GetAsString: string;
 Var
  x : Extended;
@@ -1515,13 +1540,6 @@  TMemBookmarkInfo = record
 End;
 {$ENDIF}
 
-{$IFDEF FPC}
-Function TExtendedField.GetAsVariant : Variant;
-Begin
- Result := Extended(Value); //_RealSupportManager._VarFromReal(Value);
-End;
-{$ENDIF}
-
 Function TRESTDWMTMemoryRecord.GetIndex: Integer;
 Begin
   // If FMemoryData <> nil then
@@ -2699,8 +2717,9 @@ function TRESTDWMemTable.GetActiveRecBuf(var RecBuf: PRESTDWMTMemBuffer
              End
             Else If Field.datatype = ftExtended Then
              Begin
-              Move(aDataBytes[1], Pointer(@vLongDouble)^, SizeOf(DWLongDouble));
-              PExtended(Buffer)^ := vLongDouble;
+              If Length(TRESTDWBytes(Buffer)) = 0 Then
+               SetLength(TRESTDWBytes(Buffer), cLen);
+              Move(aDataBytes[1], Pointer(Buffer)^, SizeOf(DWLongDouble));
              End
             Else
              Begin
@@ -3084,6 +3103,8 @@ procedure TRESTDWMemTable.InternalSetFieldData(Field                : TField;
                dwftFloat,
                {$IFNDEF FPC}
                 dwftFMTBCD,
+               {$ELSE}
+                45,
                {$ENDIF}
                dwftBCD,
                dwftCurrency,
@@ -5422,6 +5443,18 @@ procedure TRESTDWMemTable.InternalDelete;
   End;
 End;
 
+procedure TRESTDWMemTable.CheckRequiredFields;
+var
+  I: Integer;
+begin
+  for I := 0 to Fields.Count - 1 do
+    if Fields[I].Required and not Fields[I].ReadOnly and (Fields[I].FieldKind = fkData) and Fields[I].IsNull then
+    begin
+      Fields[I].FocusControl;
+      DatabaseErrorFmt(SFieldRequired, [Fields[I].DisplayName]);
+    end;
+end;
+
 procedure TRESTDWMemTable.InternalPost;
 var
   RecPos: Integer;

CORE/Source/utils/JSON/uRESTDWDataJSON.pas

@@ -1424,6 +1424,7 @@
  vReal        : Real;
  bJsonValue   : TRESTDWJSONInterfaceObject;
  JSONBase     : TRESTDWJSONBase;
+ vString,
  DecimalLocal : String;
 begin
   {$IF Defined(RESTDWLAZARUS) or not Defined(DELPHIXEUP)}
@@ -1439,12 +1440,15 @@
    Begin
     For I := 0 To bJsonValue.PairCount -1 Do
      Begin
+      vString := Trim(bJsonValue.pairs[I].Value);
       If (Lowercase(bJsonValue.pairs[I].classname) = Lowercase('TJSONObject'))   Or
          (Lowercase(bJsonValue.pairs[I].classname) = Lowercase('TDWJSONObject')) Or
          (Lowercase(bJsonValue.pairs[I].classname) = Lowercase('TJSONArray'))    Or
-         (Lowercase(bJsonValue.pairs[I].classname) = Lowercase('TDWJSONArray'))  Then
+         (Lowercase(bJsonValue.pairs[I].classname) = Lowercase('TDWJSONArray'))  Or
+         ((Lowercase(bJsonValue.pairs[I].classname) = '_string') And (vString <> '') And
+          ((vString[InitStrPos] = '[')) And (vString[Length(vString) - FinalStrPos] = ']')) Then
        Begin
-        JSONBase     := TRESTDWJSONBase.Create(bJsonValue.pairs[I].Value);
+        JSONBase     := TRESTDWJSONBase.Create(vString);
 //        If bJsonValue.pairs[I].Name <> '' Then
         If Assigned(JSONBase) Then
          If bJsonValue.pairs[I].Name <> '' Then
@@ -1478,7 +1482,8 @@
           If (bJsonValue.pairs[I].Value <> cNullvalue)    And
              (bJsonValue.pairs[I].Value <> cNullvalueTag) Then
            Begin
-            vReal := StrToFloat(StringReplace(bJsonValue.pairs[I].Value, '.', DecimalLocal, [rfReplaceAll]));
+            vReal := StrToFloat(StringReplace(StringReplace(bJsonValue.pairs[I].Value, '.', DecimalLocal, [rfReplaceAll]),
+                                                                                       '"', '', [rfReplaceAll]));
             AddFloat(bJsonValue.pairs[I].Name, vReal);
            End
           Else

CORE/Source/utils/JSON/uRESTDWJSON.pas

@@ -2284,7 +2284,8 @@ destructor TJSONArray.destroy;
     obj := TObject(myArrayList[0]);
     myArrayList [0] := nil;
     If (obj <> CONST_FALSE) And
-       (obj <> CONST_TRUE)  Then
+       (obj <> CONST_TRUE)  And
+       (obj <> CNULL)       Then
      FreeAndNil(obj);
     myArrayList.Delete(0);
   end;

CORE/Source/utils/uRESTDWMassiveBuffer.pas

@@ -1535,9 +1535,9 @@ implementation
                          End;
                        End;
                      End;
-        {$IFDEF DELPHIXEUP}ftSingle, ftFMTBcd,{$ENDIF}
-         ftFloat, ftCurrency,
-         ftBCD : Begin
+        {$IFDEF DELPHIXEUP}ftSingle, {$ENDIF}
+         ftFloat,  ftCurrency,
+         ftFMTBcd, ftBCD : Begin
                   If Not UpdateTag Then
                    Begin
                     If Field.IsNull Then