/// <summary>
/// Copies file from converting service to local folder and deletes it.
/// </summary>
/// <param name="fileName">Name of converted file.</param>
private void GetFileFromConvertingService(string fileName)
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
UriBuilder uriBuilder = new UriBuilder()
{
Scheme = "https",
#if DEBUG
Host = "localhost",
Port = 44379,
#else
Host = "adobesdk.azurewebsites.net",
Port = 443,
#endif
Path = "pdf/file",
Query = "fileName=" + fileName + "&delete=true"
};
string request = uriBuilder.ToString();
HttpWebRequest req = WebRequest.CreateHttp(request);
req.Timeout = 30000;
req.ContentType = "application/pdf";
req.Method = "GET";
using (WebResponse res = req.GetResponse())
{
using (Stream dataStream = res.GetResponseStream())
{
string pdfFilePath = _pdfController.GetContentPath(fileName);
CopyStreamToFile(dataStream, pdfFilePath);
}
}
}
public string GetUrlToPdf(string url)
{
HtmlCleanerInjector injector = new HtmlCleanerInjector(new BaseInjectorConfig(), new WebCleanerConfigSerializer(_pdfController.Server));
// Creating cleaner instance based on URL.
IHtmlCleaner processChain = injector.CreateHtmlCleaner(url);
// Performs request.
string s = HtmlCleanerApp.MakeRequest(url);
_ = processChain.Process(s);
ITagFormatter formatter = processChain.GetFormatter();
// Finishes processing.
formatter.CloseDocument();
using (MemoryStream dataStream = formatter.GetOutputStream())
{
string pdfFileName = _pdfController.UrlToFileName(url);
string pdfFilePath = _pdfController.GetContentPath(pdfFileName);
if (dataStream != null)
{
using (FileStream fileStream = System.IO.File.Create(pdfFilePath))
{
dataStream.Seek(0, SeekOrigin.Begin);
dataStream.CopyTo(fileStream);
}
}
return(_pdfController.GetContentUri(pdfFileName));
}
}
