private System.IO.Stream DownloadFile(IAuthenticator authenticator, Google.Apis.Drive.v2.Data.File file)
{
if (!String.IsNullOrEmpty(file.DownloadUrl))
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(new Uri(file.DownloadUrl));
authenticator.ApplyAuthenticationToRequest(request);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
return(response.GetResponseStream());
}
else
{
Console.WriteLine("An error occurred: " + response.StatusDescription);
return(null);
}
}
catch (Exception e)
{
Console.WriteLine("An error occurred: " + e.Message);
return(null);
}
}
else
{
// The file doesn't have any content stored on Drive.
return(null);
}
}
/// <param name="authenticator">
/// Authenticator responsible for creating authorized web requests.
/// </param>
/// <param name="file">Drive File instance.</param>
/// <returns>File's content if successful, null otherwise.</returns>
public static System.IO.Stream DownloadFile(
IAuthenticator authenticator, File file)
{
if (!String.IsNullOrEmpty(file.DownloadUrl))
{
try {
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(
new Uri(file.DownloadUrl));
authenticator.ApplyAuthenticationToRequest(request);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
return(response.GetResponseStream());
}
else
{
return(null);
}
}
catch (Exception e)
{
return(null);
}
}
}
/// <summary>
/// Download a file and return a string with its content.
/// </summary>
/// <param name="authenticator">
/// Authenticator responsible for creating authorized web requests.
/// </param>
/// <param name="file">Drive File instance.</param>
/// <returns>File's content if successful, null otherwise.</returns>
public static System.IO.Stream DownloadFile(
IAuthenticator authenticator, File file)
{
if (!String.IsNullOrEmpty(file.DownloadUrl))
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(
new Uri(file.DownloadUrl));
authenticator.ApplyAuthenticationToRequest(request);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
return response.GetResponseStream();
}
else
{
Console.WriteLine(
"An error occurred: " + response.StatusDescription);
return null;
}
}
catch (Exception e)
{
Console.WriteLine("An error occurred: " + e.Message);
return null;
}
}
else
{
// The file doesn't have any content stored on Drive.
return null;
}
}
/********************************************** Functions ******************************************************************/
public Stream DownloadFileSimple(Google.Apis.Drive.v2.Data.File Bestand)
{
Stream myFile = null;
try
{
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(new Uri(Bestand.DownloadUrl));
m_Authenticator.ApplyAuthenticationToRequest(myRequest);
HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
myFile = myResponse.GetResponseStream();
}
catch (Exception ex)
{
ErrorDump.AddError(System.IntPtr.Zero, "GDownload.cs", "DownloadBestand", ex);
if (FinishedEvent != null)
{
FinishedEvent(new DriveFinishedEventArgs(false, "Fout bij downloaden", ex));
}
}
return(myFile);
}
/// <summary>
/// Download a file and return a string with its content.
/// </summary>
/// <param name="auth">Authenticator responsible for creating web requests.</param>
/// <param name="downloadUrl">Url to be used to download the resource.</param>
public static string DownloadFile(IAuthenticator auth, String downloadUrl)
{
string result = "";
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(new Uri(downloadUrl));
auth.ApplyAuthenticationToRequest(request);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
System.IO.Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
return reader.ReadToEnd();
}
catch (Exception e)
{
Console.WriteLine("An error occurred: " + e.Message);
}
return result;
}
public static string DownloadFile(IAuthenticator auth, String downloadUrl)
{
string result = "";
try
{
HttpWebRequest request = (HttpWebRequest) WebRequest.Create(new Uri(downloadUrl));
auth.ApplyAuthenticationToRequest(request);
HttpWebResponse response = (HttpWebResponse) request.GetResponse();
System.IO.Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
return reader.ReadToEnd();
}
catch (Exception e)
{
Console.WriteLine("An error occurred: " + e.Message);
}
return result;
}
