public ActionResult Index(FormModel form)
{
GrabzItClient grabzItClient = GrabzItClient.Create(ConfigurationManager.AppSettings["ApplicationKey"], ConfigurationManager.AppSettings["ApplicationSecret"]);
form.UseCallbackHandler = !HttpContext.Request.IsLocal;
try
{
if (form.Format == "jpg")
{
if (form.Convert == "html")
{
grabzItClient.HTMLToImage(form.HTML);
}
else
{
grabzItClient.URLToImage(form.URL);
}
}
else if (form.Format == "docx")
{
if (form.Convert == "html")
{
grabzItClient.HTMLToDOCX(form.HTML);
}
else
{
grabzItClient.URLToDOCX(form.URL);
}
}
else if (form.Format == "gif")
{
grabzItClient.URLToAnimation(form.URL);
}
else
{
if (form.Convert == "html")
{
grabzItClient.HTMLToPDF(form.HTML);
}
else
{
grabzItClient.URLToPDF(form.URL);
}
}
if (form.UseCallbackHandler)
{
grabzItClient.Save(HttpContext.Request.Url.Scheme + "://" + HttpContext.Request.Url.Authority + HttpContext.Request.ApplicationPath + "Home/Handler");
}
else
{
grabzItClient.SaveTo(Server.MapPath("~/results/" + Guid.NewGuid().ToString() + "." + form.Format));
}
form.Message = "Processing...";
}
catch (Exception ex)
{
form.Error = ex.Message;
}
return(View(form));
}
protected override void Process(HttpContext context, string filename, string id, string message, string customId, string format)
{
GrabzItClient grabzItClient = GrabzItClient.Create(ConfigurationManager.AppSettings["ApplicationKey"], ConfigurationManager.AppSettings["ApplicationSecret"]);
GrabzItFile file = grabzItClient.GetResult(id);
//Ensure that the application has the correct rights for this directory.
file.Save(context.Server.MapPath("~/results/" + filename));
}
public ActionResult Handler(string filename, string id, string message, string customId, string format)
{
GrabzItClient grabzItClient = GrabzItClient.Create(ConfigurationManager.AppSettings["ApplicationKey"], ConfigurationManager.AppSettings["ApplicationSecret"]);
GrabzItFile file = grabzItClient.GetResult(id);
//Ensure that the application has the correct rights for this directory.
file.Save(Server.MapPath("~/results/" + filename));
return(null);
}
//This method takes the users project link and gets s
private byte[] GetBytesFromImage(string url)
{
GrabzItClient grabzIt = GrabzItClient.Create("OTc4YWU2YjFlMGQxNGI1YmEyNWJiYThjNTAyYWEzODc=", "P2w/Jz80FTMICj9DP2IQOyJ3dkdoPz8/Yj8/P1RQPz8=");
ImageOptions m = new ImageOptions();
m.CustomWaterMarkId = "";
m.Quality = 100;
m.BrowserHeight = 1280;
m.BrowserWidth = 1024;
grabzIt.URLToImage(url, m);
byte[] bytes = grabzIt.SaveTo().Bytes;
return(bytes);
}
public async Task CaptureScreenshotAsync(string routeId, LinkModel link)
{
try
{
bool enableScreenshots = bool.Parse(Environment.GetEnvironmentVariable("EnableScreenshots"));
if (enableScreenshots)
{
var applicationKey = Environment.GetEnvironmentVariable("GrabzitApplicationKey");
var applicationSecret = Environment.GetEnvironmentVariable("GrabzitApplicationSecret");
GrabzItClient grabzIt = new GrabzItClient(applicationKey, applicationSecret);
var imageOptions = new ImageOptions
{
Format = ImageFormat.jpg
};
grabzIt.URLToImage(link.Target, imageOptions);
var file = grabzIt.SaveTo();
var azManager = new AzureStorageManager(Environment.GetEnvironmentVariable("StorageConnectionString"));
var screenshotFileName = $"{routeId}-{Guid.NewGuid()}.jpg";
await azManager.StoreFile("screenshots", screenshotFileName, file.Bytes);
link.ScreenshotFileName = screenshotFileName;
_logger.LogInformation($"Saved Link Screenshot: {screenshotFileName}");
}
}
catch (Exception ex)
{
_logger.LogError($"Failed to process screenshot: {ex.Message}");
throw ex;
}
}
static void Main(string[] args)
{
while (true)
{
Console.WriteLine("Return Capture as PDF (P), DOCX (D), JPEG (J) or Animated GIF (G)? Enter P, J or G.");
string formatType = Console.ReadLine();
bool convertUrl = true;
if (formatType != GIF)
{
Console.WriteLine("Do you want to convert a URL (U) or to convert HTML (H)? Enter U or H.");
convertUrl = (Console.ReadLine() == "U");
}
if (convertUrl)
{
Console.WriteLine("Please specify a URL to capture. For example http://www.google.com");
}
else
{
Console.WriteLine("Please specify some HTML to convert.");
}
string inputData = Console.ReadLine();
GrabzItClient grabzIt = GrabzItClient.Create(ConfigurationManager.AppSettings["ApplicationKey"],
ConfigurationManager.AppSettings["ApplicationSecret"]);
try
{
string format = ".jpg";
if (formatType == PDF)
{
format = ".pdf";
}
else if (formatType == DOCX)
{
format = ".docx";
}
else if (formatType == GIF)
{
format = ".gif";
}
string filename = Guid.NewGuid().ToString() + format;
if (formatType == PDF)
{
if (convertUrl)
{
grabzIt.URLToPDF(inputData);
}
else
{
grabzIt.HTMLToPDF(inputData);
}
}
else if (formatType == DOCX)
{
if (convertUrl)
{
grabzIt.URLToDOCX(inputData);
}
else
{
grabzIt.HTMLToDOCX(inputData);
}
}
else if (formatType == GIF)
{
grabzIt.URLToAnimation(inputData);
}
else
{
if (convertUrl)
{
grabzIt.URLToImage(inputData);
}
else
{
grabzIt.HTMLToImage(inputData);
}
}
if (grabzIt.SaveTo(filename))
{
if (formatType == GIF)
{
Console.WriteLine("Animated GIF has been saved to: " + filename);
}
else if (formatType == PDF)
{
Console.WriteLine("PDF has been saved to: " + filename);
}
else if (formatType == DOCX)
{
Console.WriteLine("DOCX has been saved to: " + filename);
}
else
{
Console.WriteLine("Image has been saved to: " + filename);
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("Do you wish to exit? (y/n)");
string exit = Console.ReadKey().KeyChar.ToString();
if (exit.ToLower() == "y")
{
break;
}
Application.DoEvents();
}
}
