public static Point GetRandomSpotWithinRect(this Dom.Rect rect, int border = 2)
{
if (border < 0)
{
border = Math.Abs(border);
}
if (rect.Width <= border * 2 || rect.Height <= border * 2)
{
throw new ArgumentOutOfRangeException(nameof(border));
}
if (border == 0)
{
return(new Point(RandomUtils.Random.NextDouble(rect.X, rect.X + rect.Width), RandomUtils.Random.NextDouble(rect.Y, rect.Y + rect.Height)));
}
return(GetRandomSpotWithinRect(new Dom.Rect
{
X = rect.X + border,
Y = rect.Y + border,
Width = rect.Width - (border * 2),
Height = rect.Height - (border * 2)
}, 0));
}
public override async Task PerformTask(ISkraprWorker worker)
{
var documentNode = await worker.Session.DOM.GetDocument(1);
var pageDimensions = await worker.Session.Page.GetPageDimensions(documentNodeId: documentNode.NodeId);
var nodeIds = await worker.Session.DOM.QuerySelectorAll(new Dom.QuerySelectorAllCommand
{
NodeId = documentNode.NodeId,
Selector = Selector
});
foreach (var nodeId in nodeIds.NodeIds)
{
var highlightObject = await worker.Session.DOM.GetHighlightObjectForTest(nodeId);
var contentPath = highlightObject.Paths.FirstOrDefault(p => p.Name == "content");
var contentPathPoints = contentPath.GetQuad();
var targetRect = new Dom.Rect
{
X = contentPathPoints[0] / pageDimensions.DevicePixelRatio,
Y = contentPathPoints[1] / pageDimensions.DevicePixelRatio,
Width = highlightObject.ElementInfo.NodeWidth / pageDimensions.DevicePixelRatio,
Height = highlightObject.ElementInfo.NodeHeight / pageDimensions.DevicePixelRatio //2.2
};
await worker.Session.DOM.HighlightRect(new Dom.HighlightRectCommand
{
X = (long)(targetRect.X),
Y = (long)(targetRect.Y),
Width = (long)(targetRect.Width),
Height = (long)(targetRect.Height),
Color = Color,
OutlineColor = OutlineColor
});
}
}
public static Point GetMiddleOfRect(this Dom.Rect rect)
{
return(new Point(rect.X + (rect.Width / 2), rect.Y + (rect.Height / 2)));
}
public override async Task PerformTask(ISkraprWorker worker)
{
var documentNode = await worker.Session.DOM.GetDocument(1);
var nodeIds = await worker.Session.DOM.QuerySelectorAll(new Dom.QuerySelectorAllCommand
{
NodeId = documentNode.NodeId,
Selector = Selector
});
var nodeId = nodeIds.NodeIds.First();
if (nodeId < 1)
{
return;
}
var highlightObject = await worker.Session.DOM.GetHighlightObjectForTest(nodeId);
var contentPath = highlightObject.Paths.FirstOrDefault(p => p.Name == "content");
var contentPathPoints = contentPath.GetQuad();
//var scaleFactor = await context.DevTools.GetPageScaleFactor();
//var xScaleFactor = scaleFactor.Item1;
//var yScaleFactor = scaleFactor.Item2;
var targetClickRect = new Dom.Rect
{
X = contentPathPoints[0],
Y = contentPathPoints[1],
Width = highlightObject.ElementInfo.NodeWidth,
Height = highlightObject.ElementInfo.NodeHeight
};
//var targetRect = new Dom.Rect
//{
// X = contentPathPoints[0] / xScaleFactor,
// Y = contentPathPoints[1] / yScaleFactor,
// Width = highlightObject.ElementInfo.NodeWidth / xScaleFactor,
// Height = highlightObject.ElementInfo.NodeHeight / yScaleFactor //2.2
//};
//await context.Session.DOM.HighlightRect(new Dom.HighlightRectCommand
//{
// X = (long)(targetRect.X),
// Y = (long)(targetRect.Y),
// Width = (long)(targetRect.Width),
// Height = (long)(targetRect.Height),
// Color = new Dom.RGBA
// {
// R = 0,
// G = 0,
// B = 255,
// A = 0.7
// },
// OutlineColor = new Dom.RGBA
// {
// R = 255,
// G = 0,
// B = 0,
// A = 1
// },
//});
var target = targetClickRect.GetRandomSpotWithinRect();
////Validation
//var targetNodeId = await context.Session.DOM.GetNodeForLocation(new Dom.GetNodeForLocationCommand
//{
// X = (long)target.X,
// Y = (long)target.Y
//});
//await context.Session.DOM.HighlightRect(new Dom.HighlightRectCommand
//{
// X = (long)target.X,
// Y = (long)target.Y,
// Width = 1,
// Height = 1,
// Color = new Dom.RGBA
// {
// R = 255,
// G = 255,
// B = 0,
// A = 1
// },
// OutlineColor = new Dom.RGBA
// {
// R = 255,
// G = 255,
// B = 0,
// A = 1
// },
//});
//await context.Session.DOM.HighlightNode(new Dom.HighlightNodeCommand
//{
// NodeId = targetNodeId.NodeId,
// HighlightConfig = new Dom.HighlightConfig
// {
// ContentColor = new Dom.RGBA
// {
// R = 255,
// G = 0,
// B = 0,
// A = 0.7
// }
// }
//});
//if (targetNodeId.NodeId != nodeId)
// throw new InvalidOperationException("A hole was torn in the universe.");
await worker.Session.Input.DispatchMouseEvent(new Input.DispatchMouseEventCommand
{
Button = "left",
Type = "mousePressed",
ClickCount = 1,
Modifiers = 0,
X = (long)target.X,
Y = (long)target.Y,
Timestamp = DateTimeOffset.Now.ToUniversalTime().ToUnixTimeSeconds()
}, cancellationToken : worker.CancellationToken);
await worker.Session.Input.DispatchMouseEvent(new Input.DispatchMouseEventCommand
{
Button = "left",
Type = "mouseReleased",
ClickCount = 1,
Modifiers = 0,
X = (long)target.X,
Y = (long)target.Y,
Timestamp = DateTimeOffset.Now.ToUniversalTime().ToUnixTimeSeconds()
}, cancellationToken : worker.CancellationToken);
if (IsNavigation)
{
await worker.DevTools.WaitForNextNavigation(cancellationToken : worker.CancellationToken);
}
}
