protected void AjaxFileUpload1_OnUploadComplete(object sender, AjaxFileUploadEventArgs file)
{
// User can save file to File System, database or in session state
if (file.ContentType.Contains("jpg") || file.ContentType.Contains("gif") ||
file.ContentType.Contains("png") || file.ContentType.Contains("jpeg"))
{
// Limit preview file for file equal or under 4MB only, otherwise when GetContents invoked
// System.OutOfMemoryException will thrown if file is too big to be read.
if (file.FileSize <= 1024 * 1024 * 4)
{
Session["fileContentType_" + file.FileId] = file.ContentType;
Session["fileContents_" + file.FileId] = file.GetContents();
// Set PostedUrl to preview the uploaded file.
file.PostedUrl = string.Format("?preview=1&fileId={0}", file.FileId);
}
else
{
file.PostedUrl = "fileTooBig.gif";
}
// Since we never call the SaveAs method(), we need to delete the temporary fileß
file.DeleteTemporaryData();
}
// In a real app, you would call SaveAs() to save the uploaded file somewhere
// AjaxFileUpload1.SaveAs(MapPath("~/App_Data/" + file.FileName), true);
}
protected void File_Upload(object sender, AjaxFileUploadEventArgs e)
{
string filename = e.FileName;
int userID = 1; // Foreign key to Table Users..
int albumID = 10; // Foreign key to Table Albums..
string username = "******"; // USE Context.User.Identity.Name for authenticated users..
try
{
// Resize image before upload | Create thumbnail for previews..
Stream fileStream = e.GetStreamContents();
ImageResizer imRes = new ImageResizer(307200, fileStream, Path.GetExtension(filename));
byte[] imageThumbnail;
byte[] scaledUploadFile = imRes.ScaleImageFromStream(out imageThumbnail, 200, 200);
// Generate a Guid for public file name..
Guid guid = Guid.NewGuid();
AzurePhotoClient blobClient = new AzurePhotoClient("azurephotos");
blobClient.UploadFromBytes(scaledUploadFile, "hq/" + username + "/album/" + albumID + "/" + guid + Path.GetExtension(filename));
blobClient.UploadFromBytes(imageThumbnail, "thumbnail/" + username + "/album/" + albumID + "/" + guid + Path.GetExtension(filename));
// Log photo to DB..
DbAccess dbAccess = new DbAccess();
dbAccess.InsertPhotoToDb(userID, filename, guid, scaledUploadFile.Length, albumID);
e.DeleteTemporaryData();
}
catch (Exception ex)
{
// Log error..
}
}
protected void AjaxFileUpload1_OnUploadComplete(object sender, AjaxFileUploadEventArgs file)
{
if (hidisvalid.Value == "")
{
string datetime = DateTime.Now.ToFileTimeUtc().ToString();
string filename = "";
string originalfile = "";
if ((Convert.ToDouble(hidcurfilesize.Value) + file.FileSize) <= Convert.ToDouble(hidfilesize.Value) * 1024 * 1024)
{
try
{
String extension = Path.GetExtension(file.FileName);
filename = datetime + extension;
originalfile = file.FileName;
// Limit preview file for file equal or under 4MB only, otherwise when GetContents invoked
// System.OutOfMemoryException will thrown if file is too big to be read.
if (file.FileSize <= Convert.ToDouble(hidfilesize.Value) * 1024 * 1024)
{
Session["fileContentType_" + file.FileId] = file.ContentType;
Session["fileContents_" + file.FileId] = file.GetContents();
// Set PostedUrl to preview the uploaded file.
// file.PostedUrl = string.Format("?preview=1&fileId={0}", file.FileId);
file.PostedUrl = "downloads.png";
}
else
{
file.PostedUrl = "downloads.png";
}
hidcurfilesize.Value = (Convert.ToDouble(hidcurfilesize.Value) + file.FileSize).ToString();
string directory = @"webfile/emailfile/";
// Since we never call the SaveAs method(), we need to delete the temporary fileß
string dir = Server.MapPath(directory);
if (!Directory.Exists(Server.MapPath(directory)))
{
Directory.CreateDirectory(Server.MapPath(directory));
}
AjaxFileUpload1.SaveAs(MapPath(directory + filename), true);
if (Session["file"] == null)
{
tblfile = createtable();
}
else
{
tblfile = (DataTable)Session["file"];
}
itemdr = tblfile.NewRow();
itemdr["originalname"] = originalfile;
itemdr["savename"] = filename;
itemdr["ext"] = extension;
tblfile.Rows.Add(itemdr);
Session["file"] = tblfile;
file.DeleteTemporaryData();
}
catch
{
}
}
else
{
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "temp", "<script type='text/javascript'> alert('File exceeds upload size limit');</script>", false);
}
//}
//else
//{
// ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "temp", "<script type='text/javascript'> alert('The Files you are trying to send exceed the Max Limit.');</script>", false);
//}
}
}
protected void AjaxFileUpload1_OnUploadComplete(object sender, AjaxFileUploadEventArgs file)
{
string datetime = DateTime.Now.ToFileTimeUtc().ToString();
string filename = "";
string originalfile = "";
try
{
String extension = Path.GetExtension(file.FileName);
filename = Session["userid"].ToString() + "_" + datetime + extension;
originalfile = file.FileName;
// Limit preview file for file equal or under 4MB only, otherwise when GetContents invoked
// System.OutOfMemoryException will thrown if file is too big to be read.
if (file.FileSize <= 1024 * 1024 * 50)
{
Session["fileContentType_" + file.FileId] = file.ContentType;
Session["fileContents_" + file.FileId] = file.GetContents();
// Set PostedUrl to preview the uploaded file.
// file.PostedUrl = string.Format("?preview=1&fileId={0}", file.FileId);
file.PostedUrl = "downloads.png";
}
else
{
file.PostedUrl = "downloads.png";
}
string directory = @"webfile/" + Session["companyid"].ToString() + "/";
// Since we never call the SaveAs method(), we need to delete the temporary fileß
string dir = Server.MapPath(directory);
if (!Directory.Exists(Server.MapPath(directory)))
{
Directory.CreateDirectory(Server.MapPath(directory));
}
AjaxFileUpload1.SaveAs(MapPath(directory + filename), true);
if (Session["file"] == null)
{
tblfile = createtable();
}
else
{
tblfile = (DataTable)Session["file"];
}
itemdr = tblfile.NewRow();
itemdr["originalname"] = originalfile;
itemdr["savename"] = filename;
itemdr["ext"] = extension;
tblfile.Rows.Add(itemdr);
Session["file"] = tblfile;
file.DeleteTemporaryData();
}
catch
{
}
}
