protected void SignButton_Click(object sender, EventArgs e)
{
if (this.FileUpload1.HasFile)
{
this.InitializeStorage();
// upload the image to blob storage
string uniqueBlobName = string.Format("guestbookpics/image_{0}{1}", Guid.NewGuid().ToString(), Path.GetExtension(this.FileUpload1.FileName));
string blobUri = _storage.AddToBucket("guestbookpics1", uniqueBlobName, this.FileUpload1.FileContent);
System.Diagnostics.Trace.TraceInformation("Uploaded image '{0}' to blob storage as '{1}'", this.FileUpload1.FileName, uniqueBlobName);
// create a new entry in table storage
var entry = new GuestBookEntry() { GuestName = this.NameTextBox.Text, Message = this.MessageTextBox.Text, PhotoUrl = blobUri, ThumbnailUrl = blobUri };
var ds = new GuestBookDataSource();
ds.AddGuestBookEntry(entry);
System.Diagnostics.Trace.TraceInformation("Added entry {0} in table storage for guest '{1}'", entry.Id, entry.GuestName);
// queue a message to process the image
var queue = _queue.GetQueueById("guestthumbs");
var message = string.Format("{0},{1}", blobUri, entry.Id);
_queue.SendMessage(queue, message);
System.Diagnostics.Trace.TraceInformation("Queued message to process blob '{0}'", uniqueBlobName);
}
this.NameTextBox.Text = string.Empty;
this.MessageTextBox.Text = string.Empty;
this.DataList1.DataBind();
}
protected void SignButton_Click(object sender, EventArgs e)
{
if (this.FileUpload1.HasFile)
{
this.InitializeStorage();
// upload the image to blob storage
string uniqueBlobName = string.Format("guestbookpics/image_{0}{1}", Guid.NewGuid().ToString(), Path.GetExtension(this.FileUpload1.FileName));
CloudBlockBlob blob = blobStorage.GetBlockBlobReference(uniqueBlobName);
blob.Properties.ContentType = this.FileUpload1.PostedFile.ContentType;
blob.UploadFromStream(this.FileUpload1.FileContent);
System.Diagnostics.Trace.TraceInformation("Uploaded image '{0}' to blob storage as '{1}'", this.FileUpload1.FileName, uniqueBlobName);
// create a new entry in table storage
GuestBookEntry entry = new GuestBookEntry() { GuestName = this.NameTextBox.Text, Message = this.MessageTextBox.Text, PhotoUrl = blob.Uri.ToString(), ThumbnailUrl = blob.Uri.ToString() };
GuestBookDataSource ds = new GuestBookDataSource();
ds.AddGuestBookEntry(entry);
System.Diagnostics.Trace.TraceInformation("Added entry {0}-{1} in table storage for guest '{2}'", entry.PartitionKey, entry.RowKey, entry.GuestName);
// queue a message to process the image
var queue = queueStorage.GetQueueReference("guestthumbs");
var message = new CloudQueueMessage(string.Format("{0},{1},{2}", blob.Uri.ToString(), entry.PartitionKey, entry.RowKey));
queue.AddMessage(message);
System.Diagnostics.Trace.TraceInformation("Queued message to process blob '{0}'", uniqueBlobName);
}
this.NameTextBox.Text = string.Empty;
this.MessageTextBox.Text = string.Empty;
this.DataList1.DataBind();
}
private static void createNewEntryInCloudTableStorage(string name, string message, string uploadedFileBlobUri,
out string newEntryPartitionKey, out string newEntryRowKey)
{
var newGuestBookEntry = new GuestBookEntry
{
GuestName = name,
Comment = message,
PhotoUrl = uploadedFileBlobUri,
ThumbnailUrl = uploadedFileBlobUri
};
var guestBookDataSource = new GuestBookDataSource();
guestBookDataSource.AddGuestBookEntry(newGuestBookEntry);
newEntryPartitionKey = newGuestBookEntry.PartitionKey;
newEntryRowKey = newGuestBookEntry.RowKey;
Trace.TraceInformation("Added entry {0}-{1} in table storage for guest '{2}'", newEntryPartitionKey,
newEntryRowKey, newGuestBookEntry.GuestName);
}