SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite sysSite = new
SPSite(SPContext.Current.Site.Url))
{
using (SPSite oSite = new
SPSite(SPContext.Current.Site.Url, sysSite.SystemAccount.UserToken))
{
using (SPWeb oWeb =
oSite.OpenWeb())
{
oWeb.AllowUnsafeUpdates = true;
if
(radAsyncUpload1.UploadedFiles.Count > 0)
{
string sFolderName = "MatrimonialThumbnail";
sFileName =
Convert.ToString(DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss")).Replace("/", "").Replace(" ", "").Replace(":", "") + "_EIcon" +
radAsyncUpload.UploadedFiles[0].GetExtension();
byte[] m_byt = new byte[radAsyncUpload1.UploadedFiles[0].ContentLength
+ 1];
using (System.IO.FileStream fStream =
(System.IO.FileStream)radAsyncUpload1.UploadedFiles[0].InputStream)
{
byte[] contents = new byte[fStream.Length];
fStream.Read(contents,
0, (int)fStream.Length);
SPList
lstPublicImage = oWeb.Lists["Public"];
SPFolder subFolder = null; //oWeb.Lists["Public
Images"].RootFolder;
bool folderExists = false;
// Check to see if folder already exists, if not create it
for (int i = 0; i <
lstPublicImage.Folders.Count; i++)
{
if (string.Compare(lstPublicImage.Folders[i].Folder.Name.ToLower(),
sFolderName.ToLower()
, true) == 0)
{
subFolder = lstPublicImage.Folders[i].Folder;
folderExists = true;
}
}
if (!folderExists)
{
SPFolderCollection _folders = lstPublicImage.RootFolder.SubFolders;
_folders.Add(oWeb.Lists["Public"].RootFolder.Url
+ "/" + sFolderName);
lstPublicImage.Update();
subFolder = lstPublicImage.Folders[lstPublicImage.Folders.Count -
1].Folder;
}
SPFile
sps = null;
// resize image
System.Drawing.Image originalImage = null;
originalImage = System.Drawing.Image.FromStream(fStream);
if (originalImage.Width > 24
|| originalImage.Height > 24)
{
System.Drawing.Image thumbnail = null;
MemoryStream msOut = new MemoryStream();
thumbnail
= originalImage.GetThumbnailImage(22, 22, null, IntPtr.Zero);
thumbnail.Save(msOut, System.Drawing.Imaging.ImageFormat.Png);
sps = subFolder.Files.Add(sFileName,
msOut, true);
}
else
{
sps
= subFolder.Files.Add(sFileName, fStream, true);
}
//
sps.Update();
}
}
oWeb.AllowUnsafeUpdates = false;
}
}
}
});
