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fmLogin.pas
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fmLogin.pas
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unit fmLogin;
interface
uses
Winapi.Windows
, Winapi.Messages
, Winapi.ActiveX
, System.SysUtils
, System.Variants
, System.Classes
, System.IniFiles
, System.Net.URLClient
, Vcl.Controls
, Vcl.Forms
, Vcl.Dialogs
, Vcl.OleCtrls
, Vcl.Edge
, WebView2
;
type
TfrmLogin = class(TForm)
EdgeBrowser1: TEdgeBrowser;
procedure EdgeBrowser1NavigationCompleted(Sender: TCustomEdgeBrowser; IsSuccess: Boolean; WebErrorStatus: TOleEnum);
procedure EdgeBrowser1NavigationStarting(Sender: TCustomEdgeBrowser; Args: TNavigationStartingEventArgs);
private
{ Private declarations }
public
{ Public declarations }
procedure Login(url:string);
end;
TURIParamHelper = record Helper for TURI
function ParamExists(paramName: string): Boolean;
end;
implementation
{$R *.dfm}
uses
fmIntuitDemo
, dmIntuit
;
procedure TfrmLogin.EdgeBrowser1NavigationCompleted(Sender: TCustomEdgeBrowser;
IsSuccess: Boolean; WebErrorStatus: TOleEnum);
var
uri : TURI;
url : string;
begin
url := Sender.LocationURL;
if URL.StartsWith('about:') then Exit;
uri := TURI.Create(URL);
OutputDebugString(PChar('Browser: ' + uri.ToString));
if not uri.ParamExists('code') then
Exit;
dmIntuitAPI.HandleOAuthCodeRedirect(uri);
{ code := uri.ParameterByName['code'];
state := uri.ParameterByName['state'];
dmIntuitAPI.RealmId := uri.ParameterByName['realmId'];
dmIntuitAPI.OAuth2Authenticator1.AuthCode := code;
Form1.Memo1.Lines.Add('url:'+URL);
dmIntuitAPI.OAuth2Authenticator1.ChangeAuthCodeToAccesToken;
Form1.Memo1.Lines.Add('Access Granted');
Form1.Memo1.Lines.Add('RefreshToken=' + dmIntuitAPI.OAuth2Authenticator1.RefreshToken);
Form1.Memo1.Lines.Add('Access Token');
Form1.Memo1.Lines.Add(dmIntuitAPI.OAuth2Authenticator1.AccessToken);
dmIntuitAPI.TokenManager.StoreEncryptedToken(dmIntuitAPI.OAuth2Authenticator1.RefreshToken);
dmIntuitAPI.TokenManager.StoreExtraData('RealmId', dmIntuitAPI.RealmId);}
Close;
end;
procedure TfrmLogin.EdgeBrowser1NavigationStarting(Sender: TCustomEdgeBrowser; Args: TNavigationStartingEventArgs);
var
uri : TURI;
url : string;
begin
url := Sender.LocationURL;
if URL.StartsWith('about:') then Exit;
uri := TURI.Create(URL);
OutputDebugString(PChar('Browser: ' + uri.ToString));
if not uri.ParamExists('code') then
Exit;
dmIntuitAPI.HandleOAuthCodeRedirect(uri);
Close;
end;
procedure TfrmLogin.Login(url: string);
begin
EdgeBrowser1.Navigate(url);
ShowModal;
end;
{ TURIParamHelper }
function TURIParamHelper.ParamExists(paramName: string): Boolean;
var
i : Integer;
begin
Result := False;
for i := 0 to Length(Params)-1 do
begin
if Params[i].Name='code' then
begin
Result := True;
Exit;
end;
end;
end;
end.