/// <summary>
/// Copy file from SharePoint
/// </summary>
/// <param name="url"></param>
/// <param name="filePath"></param>
public static void CopyFromSharePoint(
string url,
string filePath)
{
try
{
ClientContext context = GetClientContext(url);
Uri uri = new Uri(url);
string serverRelativeUrl = uri.PathAndQuery;
FileInformation info = File.OpenBinaryDirect(context, serverRelativeUrl);
System.IO.Stream sr = info.Stream;
IO.FileStream sw = new IO.FileStream(filePath, IO.FileMode.Create, IO.FileAccess.Write);
int Length = 65536;
Byte[] buffer = new Byte[Length];
int bytesRead = sr.Read(buffer, 0, Length);
long totalBytes = 0;
while (bytesRead > 0)
{
sw.Write(buffer, 0, bytesRead);
totalBytes += bytesRead;
bytesRead = sr.Read(buffer, 0, Length);
}
sr.Close();
sw.Close();
return;
}
catch (Exception ex)
{
throw new Exception(ex.Message, ex);
}
}
internal override void Write(System.IO.Stream ostream)
{
string str = this.data.Length + ":";
ostream.Write(System.Text.ASCIIEncoding.ASCII.GetBytes(str), 0, str.Length);
ostream.Write(this.data, 0, this.data.Length);
}
internal override void Write(System.IO.Stream ostream)
{
string str = "i" + this.ToString() + "e";
ostream.Write(System.Text.ASCIIEncoding.ASCII.GetBytes(str), 0, str.Length);
}
