Updated paste.sex

Added superobject unit
Added GetJSONValue function to extensions

Extensions/paster.sex

@@ -1,18 +1,11 @@
 program Paster;
-
+//{$DEFINE DEV}
+{$IFDEF EXTENSION}
 var
-  Paster_Menu, Private_MenuItem, Paster_MenuItem, Divider_MenuItem, AltHost_Menu: TMenuItem;
+  Paster_Menu, GetPaste_MenuItem, Private_MenuItem, Paster_MenuItem, AltHost_Menu: TMenuItem;
+  Divider_MenuItems: array[1..2] of TMenuItem;
   AltHost_Menus: array[1..5] of TMenuItem;
-  AltHost_MenuItems: array[1..5] of array[1..2] of TMenuItem;
+  AltHost_MenuItems: array[1..5] of array[1..4] of TMenuItem;
-
-type
-  TJSON = record
-    name: string;
-    value_type: string;
-    value_string: string;
-    value_bool: boolean;
-  end;
-  TJSONArray = array of TJSON;
 
 function EncodeString(Data: string): string;
 var
@@ -27,57 +20,17 @@ begin
       Result := Replace(Result, Pattern[I], Replacement[I], [rfIgnoreCase, rfReplaceAll]);
 end;
 
-function CreateJSON(Name: string; Value: variant): TJSON;
+function DecodeString(Data: string): string;
-begin
-  Result.name := Name;
-  case VarType(Value) of //Made it a case incase we add more =)
-    varString: begin
-        Result.value_type := 'string';
-        Result.value_string := EncodeString(Value);
-        exit;
-      end;
-    varBoolean: begin
-        Result.value_type := 'boolean';
-        Result.value_bool := Value;
-      end;
-    varNull: begin
-        Result.value_type := 'null';
-      end;
-  end;
-end;
-
-function DecodeJSON(JSON: string): TJSONArray;
 var
-  StringArray: TStringArray;
+  Pattern, Replacement: TStringArray;
-  AStringArray: array of TStringArray;
   I: integer;
 begin
-  JSON := Between('{', '}', JSON);
+  Pattern     := ['\\', '\b', '\t', '\n', '\v', '\f', '\r', '\"', {'\'#39,} '\/'];
-  StringArray := Explode(', ', JSON);
+  Replacement := ['\',   #8,   #9,  #10,  #11,  #12,  #13,  '"',   {#39,}   '/'];
-  SetArrayLength(AStringArray, Length(StringArray));
+  Result := Data;
-  for I := 0 to High(StringArray) do
+  if (Length(Pattern) = Length(Replacement)) then
-    AStringArray[I] := Explode('": ', StringArray[I]);
+    for I := Low(Pattern) to High(Pattern) do
-  SetArrayLength(Result, Length(AStringArray));
+      Result := Replace(Result, Pattern[I], Replacement[I], [rfIgnoreCase, rfReplaceAll]);
-  for I := 0 to High(AStringArray) do
-    Result[I] := CreateJSON(Between('"', '"', AStringArray[I][0] + '"'), Between('"', '"', AStringArray[I][1]));
-end;
-
-function EncodeJSON(JSON: TJSONArray): string;
-var
-  I: integer;
-begin
-  Result := '{';
-  for I := 0 to High(JSON) do
-  begin
-    Result := Result + '"' + JSON[I].name + '": ';
-    case JSON[I].value_type of
-      'string': Result := Result + '"' + JSON[I].value_string + '"';
-      'boolean': Result := Result + Lowercase(BoolToStr(JSON[I].value_bool));
-    end;
-    if (I < High(JSON)) then
-      Result := Result + ', ';
-  end;
-  Result := Result + '}';
 end;
 
 function GetName: string;
@@ -87,29 +40,87 @@ end;
 
 function GetVersion: string;
 begin;
-  Result := '0.1a';
+  Result := '0.2a';
+end;
+
+function JSONRequest(var Data: string; const HOST, Method: string): boolean;
+{$IFDEF DEV}var
+  I: integer;{$ENDIF}
+begin
+  {$IFDEF DEV}
+  WriteLn('(HOST, Method) := ('#39 + HOST + #39', '#39 + Method + #39');');
+  WriteLn('Data := '#39 + Data + #39';');
+  {$ENDIF}
+  Data := GetPageEx('http://' + HOST + '/json/?method=' + Method, Data, 'application/json');
+  {$IFDEF DEV}WriteLn('Data := '#39 + Data + #39';');{$ENDIF}
+  if (Data = '') then
+  begin
+    Data := '{"data": null, "error": "Server unresponsive!"}';
+    Result := False;
+    Exit;
+  end;
+
+  if (Method = 'pastes.getPaste') then
+  begin
+    //Little hack for getPaste too work....
+    Data := Replace(Data, '{"data": {', '{', []);
+    Data := Replace(Data, '}, "error": ', ', "error": ', []);
+  end;
+
+  Result := True;
+end;
+
+function GetPaste(HOST: string): boolean;
+var
+  Data: string;
+begin
+  if (HOST = '') then
+    HOST := 'paste.sheeva.villavu.com';
+  if (InputQuery(GetName + ' ' + GetVersion + ' Extension', 'Which ID would you like too grab?', Data)) then
+  begin
+    if IntToStr(StrToInt(Data)) = Data then
+      Data := '{"paste_id": ' + Data + '}'
+    else
+      Data := '{"paste_id": "' + Data + '"}';
+
+    if (not (JSONRequest(Data, HOST, 'pastes.getPaste'))) then
+    begin
+      WriteLn('[Paster]Error: ' + GetJSONValue(Data, 'error'));
+      Result := False;
+      Exit;
+    end;
+
+    if ((GetJSONValue(Data, 'code') = 'null') and (GetJSONValue(Data, 'error') = 'null')) then
+    begin
+      WriteLn('[Paster]Error: Invalid Paste ID!');
+      Result := False;
+      Exit;
+    end;
+
+    Data := GetJSONValue(Data, 'code');
+    WriteLn('[Paster]Info: Sorry guys I can''t open a script from extensions yet...');
+    WriteLn(Data);
+    Result := True;
+  end;
 end;
 
 function PasteIt(out Data: string; HOST: string): boolean;
 var
-  JSONArray: TJSONArray;
+  is_private: boolean;
 begin
   if (HOST = '') then
     HOST := 'paste.sheeva.villavu.com';
   if (MessageDlg(GetName + ' ' + GetVersion + ' Extension', 'Upload this script to ' + HOST + '?', mtConfirmation, [mbYes, mbNo], 0) = mrYes) then
   begin
-    Data := EncodeJSON([CreateJSON('language', 'delphi'), CreateJSON('code', ScriptText), CreateJSON('private', (Lowercase(Settings.getKeyValueDef('Private', 'true')) = 'true'))])
+    is_private := (Lowercase(Settings.getKeyValueDef('Private', 'true')) = 'true');
-    Data := GetPageEx('http://' + HOST + '/json/?method=pastes.newPaste', Data, 'application/json');
+    Data := '{"language": "delphi", "code": "' + EncodeString(ScriptText) + '", "private": ' + Lowercase(BoolToStr(is_private)) + '}';
-    JSONArray := DecodeJSON(Data); //Should be 0 = id and 1 = error
+    JSONRequest(Data, HOST, 'pastes.newPaste');
-    if (JSONArray[0].value_string = '') then
+    if (GetJSONValue(Data, 'error') = 'null') then
     begin
-      Data := '[Paster]Error: ' + JSONArray[1].value_string
+      Data := 'http://' + HOST + '/show/' + GetJSONValue(Data, 'data') + '/';
-      Result := False;
-    end else
-    begin
-      Data := 'http://' + HOST + '/show/' + JSONArray[0].value_string + '/';
       Result := True;
-    end;
+    end else
+      Data := '[Paster]Error: ' + GetJSONValue(Data, 'error');
   end;
 end;
 
@@ -131,34 +142,45 @@ var
 begin
   if InputQuery(GetName + ' ' + GetVersion + ' Extension', 'Please input the LodgeIt Host! (Ex: paste.pocoo.org)', Data) then
   begin
+    {$IFDEF DEV}WriteLn('Data := '#39 + Data + #39';');{$ENDIF}
+    if (Data = '') then
+    begin
+      WriteLn('[Paster] Error: The server cannot be blank!');
+      Exit;
+    end;
     AltHost_Menus[I].Caption := Data;
     AltHost_MenuItems[I][1].Enabled := True;
+    AltHost_MenuItems[I][2].Enabled := True;
     Settings.setKeyValue('Host' + IntToStr(I), Data);
   end;
 end;
 
 procedure OnClick(Sender: TObject);
 var
-  I: integer;
+  I, K: integer;
 begin;
   case Sender of
     Paster_MenuItem: Paste('');
-    AltHost_MenuItems[1][1]: Paste(Settings.getKeyValue('Host1'));
+    GetPaste_MenuItem: GetPaste('');
-    AltHost_MenuItems[2][1]: Paste(Settings.getKeyValue('Host2'));
-    AltHost_MenuItems[3][1]: Paste(Settings.getKeyValue('Host3'));
-    AltHost_MenuItems[4][1]: Paste(Settings.getKeyValue('Host4'));
-    AltHost_MenuItems[5][1]: Paste(Settings.getKeyValue('Host5'));
-    AltHost_MenuItems[1][2]: UpdateHost(1);
-    AltHost_MenuItems[2][2]: UpdateHost(2);
-    AltHost_MenuItems[3][2]: UpdateHost(3);
-    AltHost_MenuItems[4][2]: UpdateHost(4);
-    AltHost_MenuItems[5][2]: UpdateHost(5);
     Private_MenuItem: begin
       Private_MenuItem.Checked := (not (Private_MenuItem.Checked));
-      Settings.SetKeyValue('Private', Lowercase(BoolToStr(Private_MenuItem.Checked)));
+      Settings.setKeyValue('Private', Lowercase(BoolToStr(Private_MenuItem.Checked)));
-      WriteLn('Private = ' + Lowercase(BoolToStr(Private_MenuItem.Checked)));
+      {$IFDEF DEV}WriteLn('Private = ' + Lowercase(BoolToStr(Private_MenuItem.Checked)));{$ENDIF}
     end;
   end;
+  for I := 1 to 5 do
+    for K := 1 to 4 do
+      if (Sender = AltHost_MenuItems[I][K]) then
+      begin
+        {$IFDEF DEV}WriteLn('Sender = ' + IntToStr(I) + ', ' + IntToStr(K));{$ENDIF}
+        if (K = 4) then
+          UpdateHost(I);
+        if (K = 2) then
+          GetPaste(Settings.getKeyValue('Host' + IntToStr(I)));
+        if (K = 1) then
+          Paste(Settings.getKeyValue('Host' + IntToStr(I)));
+        Break;
+      end;
 end;
 
 procedure Attach;
@@ -167,12 +189,30 @@ begin;
   Paster_Menu.Visible := True;
 end;
 
-Procedure Detach;
+procedure Detach;
 begin
   Paster_Menu.Visible := False;
 end;
 
-procedure Init;
+procedure Free;
+var
+  I, K: integer;
+begin
+  for I := 5 downto 1 do
+  begin
+    for K := 4 downto 1 do
+      AltHost_MenuItems[I][K].Free;
+    AltHost_Menus[I].Free;
+  end;
+  AltHost_Menu.Free;
+  Private_MenuItem.Free;
+  for I := 2 downto 1 do
+    Divider_MenuItems[I].Free;
+  Paster_MenuItem.Free;
+  Paster_Menu.Free;
+end;
+
+procedure init;
 var
   I, K: integer;
 begin;
@@ -188,6 +228,23 @@ begin;
   end;
   Paster_Menu.Add(Paster_MenuItem);
 
+  GetPaste_MenuItem := TMenuItem.Create(Paster_Menu);
+  with GetPaste_MenuItem do
+  begin
+    Caption := 'Get Paste!';
+    OnClick := @OnClick;
+    {$IFNDEF DEV}Visible := False;{$ENDIF}
+  end;
+  Paster_Menu.Add(GetPaste_MenuItem);
+
+  for I := 1 to 2 do
+  begin
+    Divider_MenuItems[I] := TMenuItem.Create(Paster_Menu);
+    Divider_MenuItems[I].Caption := '-';
+  end;
+
+  Paster_Menu.Add(Divider_MenuItems[1]);
+
   Private_MenuItem := TMenuItem.Create(Paster_Menu);
   with Private_MenuItem do
   begin
@@ -197,9 +254,7 @@ begin;
   end;
   Paster_Menu.Add(Private_MenuItem);
 
-  Divider_MenuItem := TMenuItem.Create(Paster_Menu);
+  Paster_Menu.Add(Divider_MenuItems[2]);
-  Divider_MenuItem.Caption := '-';
-  Paster_Menu.Add(Divider_MenuItem);
   
   AltHost_Menu := TMenuItem.Create(Paster_Menu);
   AltHost_Menu.Caption := 'Alternate Hosts';
@@ -211,20 +266,30 @@ begin;
     AltHost_Menus[I].Caption := Settings.getKeyValueDef('Host' + IntToStr(I), 'Host ' + IntToStr(I));
     AltHost_Menu.Add(AltHost_Menus[I]);
 	
-    for K := 1 to 2 do
+    for K := 1 to 4 do
     begin
       AltHost_MenuItems[I][K] := TMenuItem.Create(AltHost_Menus[I]);
       case K of
         1: AltHost_MenuItems[I][1].Caption := 'Paste It!';
-        2: AltHost_MenuItems[I][2].Caption := 'Update Host';
+        2: AltHost_MenuItems[I][2].Caption := 'Get Paste!';
+        3: AltHost_MenuItems[I][3].Caption := '-';
+        4: AltHost_MenuItems[I][4].Caption := 'Update Host';
       end;
       AltHost_MenuItems[I][K].OnClick := @OnClick;
-      if ((K = 1) and (AltHost_Menus[I].Caption = 'Host ' + IntToStr(I))) then
+      if ((not ((K = 3) or (K = 4))) and (AltHost_Menus[I].Caption = 'Host ' + IntToStr(I))) then
-        AltHost_MenuItems[I][1].Enabled := False;
+        AltHost_MenuItems[I][K].Enabled := False;
+
+      {$IFNDEF DEV}if (K = 2) then
+        AltHost_MenuItems[I][K].Visible := False;{$ENDIF}
+
       AltHost_Menus[I].Add(AltHost_MenuItems[I][K]);
     end;
   end;
 end;
-
+{$ENDIF}
 begin
+{$IFNDEF EXTENSION}
+  WriteLn('This is a Extension for Simba. If you are in Simba click View->Extensions and enable paster.sex!');
+{$ENDIF}
 end.
+

Projects/Simba/psextension.pas

@@ -67,6 +67,7 @@ uses
   SynRegExpr,
   lclintf,
   httpsend,
+  superobject,
   SimbaUnit,updateform, mmisc, mmlpsthread;  // for GetTickCount and others.//Writeln
 
 {$ifdef Linux}
@@ -185,6 +186,7 @@ begin
     AddFunction(@ext_ScriptText,'function ScriptText: string;');
     AddRegisteredPTRVariable('Settings','TMMLSettingsSandbox');
     AddFunction(@ext_GetPageEx,'function GetPageEx(const URL, PostData, MimeType: string): string;');
+    AddFunction(@ext_GetJSONValue,'function GetJSONValue(const Data, Value: string): string;');
     AddRegisteredVariable('Simba','TForm');
     AddRegisteredVariable('Simba_MainMenu','TMainMenu');
     AddRegisteredVariable('Client','TClient');

Units/MMLAddon/PSInc/Wrappers/extensions.inc

@@ -153,3 +153,11 @@ begin
     HTTPSend.Free;
   end;
 end;
+
+function ext_GetJSONValue(const Data, Value: string): string;
+var
+  SuperObject: ISuperObject;
+begin
+  SuperObject := SO(Data);
+  Result := SuperObject.AsObject.S[Value];
+end;