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https://github.com/danieleteti/delphimvcframework.git
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75 lines
1.6 KiB
ObjectPascal
75 lines
1.6 KiB
ObjectPascal
unit App1MainControllerU;
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interface
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uses MVCFramework,
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MVCFramework.Logger,
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Web.HTTPApp;
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type
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[MVCPath('/')]
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TApp1MainController = class(TMVCController)
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public
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[MVCPath('/')]
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[MVCHTTPMethod([httpGET])]
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procedure Index(ctx: TWebContext);
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[MVCPath('/hello')]
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[MVCHTTPMethod([httpGET])]
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procedure HelloWorld(ctx: TWebContext);
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[MVCPath('/hello')]
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[MVCHTTPMethod([httpPOST])]
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procedure HelloWorldPost(ctx: TWebContext);
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[MVCPath('/div/($par1)/($par2)')]
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[MVCHTTPMethod([httpGET])]
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procedure RaiseException(ctx: TWebContext);
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end;
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implementation
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uses
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{$IF CompilerVersion >= 27} System.JSON,
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{$ELSE} Data.DBXJSON,
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{$ENDIF}
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System.SysUtils;
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{ TApp1MainController }
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procedure TApp1MainController.HelloWorld(ctx: TWebContext);
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begin
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Render('Hello World called with GET');
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if ctx.Request.ThereIsRequestBody then
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Log('Body:' + ctx.Request.Body);
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end;
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procedure TApp1MainController.HelloWorldPost(ctx: TWebContext);
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var
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JSON: TJSONObject;
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begin
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JSON := ctx.Request.BodyAsJSONObject;
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JSON.AddPair('modified', 'from server');
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Render(JSON, false);
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Log('Hello world called with POST');
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end;
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procedure TApp1MainController.Index(ctx: TWebContext);
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begin
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Redirect('index.html');
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end;
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procedure TApp1MainController.RaiseException(ctx: TWebContext);
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var
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R: Extended;
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begin
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Log('Parameter1=' + ctx.Request.Params['par1'].QuotedString);
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Log('Parameter2=' + ctx.Request.Params['par2'].QuotedString);
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R := StrToInt(ctx.Request.Params['par1']) /
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StrToInt(ctx.Request.Params['par2']);
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Render(TJSONObject.Create(TJSONPair.Create('result', TJSONNumber.Create(R))));
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end;
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end.
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