private void btnDeleteContainer_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
AzureBlobStorage abs = new AzureBlobStorage(txtAccount.Text, string.Format("http://{0}.blob.core.windows.net", txtAccount.Text), txtSharedKey.Text, "SharedKey");
azureResults ar = abs.Containers(cmdType.delete, cbBlobContainers.Text, new Hashtable());
ProcessResults(ar);
this.Cursor = Cursors.Default;
}
public void RetrieveBlobs()
{
System.Collections.Hashtable metadata = new System.Collections.Hashtable();
AzureBlobStorage abs = new AzureBlobStorage(Account, EndPoint, SharedKey, "SharedKey");
if (Container == "*")
{
azureResults ar = abs.GetContainerList("");
XmlDocument xdoc = new XmlDocument();
xdoc.LoadXml(ar.Body);
XmlNodeList xnl = xdoc.SelectNodes("//Name");
foreach (XmlNode xn in xnl)
{
ProcessContainer(abs, metadata, StartingDirectory, xn.InnerText);
}
}
else
{
azureResults ar = abs.Containers(cmdType.get, Container, new System.Collections.Hashtable());
if (!ar.Succeeded)
ar = abs.Containers(cmdType.post, Container, metadata);
ProcessContainer(abs, metadata, StartingDirectory, Container);
}
}
private void btnCreateContainer_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
AzureBlobStorage abs = new AzureBlobStorage(txtAccount.Text, string.Format("http://{0}.blob.core.windows.net", txtAccount.Text), txtSharedKey.Text, "SharedKey");
Hashtable htMetaData = new Hashtable();
htMetaData.Add("x-ms-meta-createdBy", "Finsel.AzureCommands");
azureResults ar = abs.Containers(cmdType.put, cbBlobContainers.Text, htMetaData);
ProcessResults(ar);
this.Cursor = Cursors.Default;
}
public void LoadBlobs()
{
if (FileFilter == string.Empty || FileFilter == null)
FileFilter = "*";
System.Collections.Hashtable metadata = new System.Collections.Hashtable();
metadata.Add("loadingSource", "finsel.AzureBlobLoader");
metadata.Add("dateLoaded",DateTime.Now.ToShortDateString());
azureResults ar = new azureResults();
AzureBlobStorage abs = new AzureBlobStorage(Account, EndPoint, SharedKey, "SharedKey");
if (Container == "*")
{
foreach (string newContainer in Directory.GetDirectories(StartingDirectory))
{
Container = newContainer.Replace(StartingDirectory,"");
if (Container.StartsWith(@"\")) Container = Container.Substring(1);
ar = abs.Containers(cmdType.get, Container, new System.Collections.Hashtable());
if (!ar.Succeeded)
ar = abs.Containers(cmdType.put, Container, metadata);
if(ar.Succeeded)
ProcessDirectory(abs, metadata, newContainer, newContainer );
}
// Process $root
ar = abs.Containers(cmdType.get, "$root%", new System.Collections.Hashtable());
if (ar.Succeeded)
ProcessDirectory(abs, metadata, StartingDirectory, "$root");
}
else
{
ar = abs.Containers(cmdType.get, Container, new System.Collections.Hashtable());
if (!ar.Succeeded)
ar = abs.Containers(cmdType.put, Container, metadata);
ProcessDirectory(abs, metadata, StartingDirectory, StartingDirectory);
}
}
public void ProcessRequest(HttpContext context)
{
string accountName = string.Empty;
string sharedKey = string.Empty;
string blobTypeOfCall = string.Empty;
string containerName = string.Empty;
string blobName = string.Empty;
string leaseAction = string.Empty;
string leaseID = string.Empty;
string eTag = string.Empty;
string mimicDirectories = string.Empty;
string includeSnapshots = string.Empty;
string includeUncommitted = string.Empty;
if (context.Request.Params.AllKeys.Contains("accountname"))
accountName = context.Request.Params["accountname"].ToString();
if (context.Request.Params.AllKeys.Contains("sharedkey"))
sharedKey = context.Request.Params["sharedkey"].ToString().Replace(" ", "+");
if (context.Request.Params.AllKeys.Contains("blobtypeofcall"))
blobTypeOfCall = context.Request.Params["blobtypeofcall"].ToString();
if (context.Request.Params.AllKeys.Contains("containername"))
containerName = context.Request.Params["containername"].ToString();
if (context.Request.Params.AllKeys.Contains("blobname"))
blobName = context.Request.Params["blobname"].ToString();
if (context.Request.Params.AllKeys.Contains("leaseaction"))
leaseAction = context.Request.Params["leaseaction"].ToString().ToLower();
if (context.Request.Params.AllKeys.Contains("leaseid"))
leaseID = context.Request.Params["leaseid"].ToString();
if (context.Request.Params.AllKeys.Contains("etag"))
eTag = context.Request.Params["etag"].ToString();
if (context.Request.Params.AllKeys.Contains("mimicdirectories"))
mimicDirectories = "1";
if (context.Request.Params.AllKeys.Contains("includesnapshots"))
includeSnapshots = "1";
if (context.Request.Params.AllKeys.Contains("includeuncommitted"))
includeUncommitted = "1";
string retVal = string.Empty;
string retValType = string.Empty;
retValType = "text/xml";
Hashtable ht = new Hashtable();
foreach (string key in context.Request.Params.AllKeys)
{
if (key.StartsWith("x-ms-meta-"))
if (ht.ContainsKey(key))
ht[key] = string.Format("{0},{1}", ht[key].ToString(), context.Request.Params[key].ToString());
else
ht.Add(key, context.Request.Params[key].ToString());
}
azureResults ar = new azureResults();
Finsel.AzureCommands.AzureBlobStorage abs = new Finsel.AzureCommands.AzureBlobStorage(accountName,
string.Format("http://{0}.blob.core.windows.net", accountName), sharedKey,
"SharedKey");
switch (blobTypeOfCall.ToLower())
{
case "addblobmetadata":
ar = abs.MetaData(cmdType.put, containerName, blobName, ht);
retVal = processAzureResults(ar);
break;
case "addcontainermetadata":
ar = abs.MetaData(cmdType.put, containerName, "", ht);
retVal = processAzureResults(ar);
break;
case "copyblob":
//ar=abs.CopyBlob(
case "createcontainer":
ht.Add("x-ms-meta-CreatedBy", "Finsel.AzureCommands");
ar = abs.Containers(cmdType.put, containerName, ht);
retVal = processAzureResults(ar);
break;
case "deleteblob":
ar = abs.DeleteBlob(containerName, blobName);
retVal = processAzureResults(ar);
break;
case "deletecontainer":
ar = abs.Containers(cmdType.delete, containerName, new Hashtable());
retVal = processAzureResults(ar);
break;
case "deleteblobmetadata":
ar = abs.MetaData(cmdType.put, containerName, blobName, null);
retVal = processAzureResults(ar);
break;
case "deletecontainermetadata":
ar = abs.MetaData(cmdType.put, containerName, "", null);
retVal = processAzureResults(ar);
break;
case "displayblobmetadata":
ar = abs.MetaData(cmdType.get, containerName, blobName, null);
retVal = processAzureResults(ar);
break;
case "displaycontainermetadata":
ar = abs.MetaData(cmdType.get, containerName, "", null);
retVal = processAzureResults(ar);
break;
case "getblob":
break;
case "getbloblist":
string parameterList = string.Empty;
if (mimicDirectories == "1")
if (blobName == string.Empty)
parameterList = "delimiter=/";
else
parameterList = string.Format("prefix={0}&delimiter={1}", (blobName == string.Empty ? "/" : blobName), "/");
if (includeSnapshots == "1")
{
if (parameterList != string.Empty)
parameterList = string.Format("{0}&include=snapshots", parameterList);
else parameterList = "include=snapshots";
}
if (includeUncommitted == "1")
{
if (parameterList != string.Empty)
parameterList = string.Format("{0}&include=uncommittedblobs", parameterList);
else parameterList = "include=uncommittedblobs";
}
ar = abs.GetBlobList(containerName, parameterList);
retVal = processAzureResults(ar);
break;
case "getcontainerlist":
ar = abs.GetContainerList(containerName);
retVal = processAzureResults(ar);
break;
case "leaseblob":
AzureBlobStorage.BlobLease bl;
switch (leaseAction)
{
case "acquirelease": bl = AzureBlobStorage.BlobLease.acquireLease; break;
case "breaklease": bl = AzureBlobStorage.BlobLease.breakLease; break;
case "releaselease": bl = AzureBlobStorage.BlobLease.releaseLease; break;
case "renewlease": bl = AzureBlobStorage.BlobLease.renewLease; break;
default: bl = AzureBlobStorage.BlobLease.acquireLease; break;
}
ar = abs.LeaseBlob(containerName, blobName, bl, leaseID);
retVal = processAzureResults(ar);
break;
case "makecontainerprivate":
ar = abs.SetContainerAccess(containerName, false);
retVal = processAzureResults(ar);
break;
case "makecontainerpublic":
ar = abs.SetContainerAccess(containerName, true);
retVal = processAzureResults(ar);
break;
case "snapshotblob":
ar = abs.SnapshotBlob(containerName, blobName);
retVal = processAzureResults(ar);
break;
case "verifyblob":
ar = abs.CheckBlobCache(containerName, blobName, eTag);
retVal = processAzureResults(ar);
break;
default:
retVal = @"<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml' >
<head>
<title>Azure Architect Azure Blob Storage Handler Form</title>
</head>
<body>
<form action='absHandler.ashx' method='post'>
<table border='1'>
<tr>
<td>Account</td><td><input name='accountname' maxlength='100' /></td>
</tr><tr>
<td>Shared Key</td><td><input name='sharedkey' maxlength='100' /></td>
</tr><tr>
<td>Container Name</td><td><input name='containername' maxlength='100' /></td>
</tr><tr>
<td>Blob Name</td><td><input name='blobname' maxlength='1240' /></td>
</tr><tr>
<td>Type of call</td><td>
<select name='blobtypeofcall'>
<option>AddContainerMetadata</option>
<option value='CreateContainer'>CreateContainer</option>
<option value='DeleteBlob'>DeleteBlob</option>
<option value='DeleteContainer'>DeleteContainer</option>
<option value='DeleteContainerMetadata'>DeleteContainerMetadata</option>
<option value='DisplayContainerMetadata'>DisplayContainerMetadata</option>
<option value='GetBlob'>GetBlob</option>
<option value='GetBlobList'>GetBlobList</option>
<option value='GetContainerList'>GetContainerList</option>
<option value='MakeContainerPrivate'>MakeContainerPrivate</option>
<option value='MakeContainerPublic'>MakeContainerPublic</option></select>
</td>
</tr><tr>
<td colspan='2'><input type='submit' /></td>
</tr>
</table>
</form>
</body>
</html>";
retValType = "text/html";
// retVal = @"<?xml version='1.0' encoding='utf-8' ?>
//<ValidFormat>
// <!-- Post format -->
// <AccountName />
// <SharedKey />
// <ContainerName />
// <Blobname />
// <BlobTypeOfCall>
// <AddContainerMetadata />
// <CreateContainer />
// <DeleteBlob />
// <DeleteContainer />
// <DeleteContainerMetadata />
// <DisplayContainerMetadata />
// <GetBlob />
// <GetBlobList />
// <GetContainerList />
// <MakeContainerPrivate />
// <MakeContainerPublic />
// </BlobTypeOfCall>
//</ValidFormat>";
break;
}
context.Response.ContentType = retValType;
context.Response.Write(retVal);
}
private void mnuNewBlobContainer_Click(object sender, RoutedEventArgs e)
{
newContainer nc = new newContainer();
nc.ShowDialog();
if (!nc.cancelled)
{
this.Cursor = Cursors.Wait;
AzureBlobStorage abs = new AzureBlobStorage(azAccount, string.Format("http://{0}.blob.core.windows.net", azAccount), azSharedKey, "SharedKey");
Hashtable htMetaData = new Hashtable();
htMetaData.Add("x-ms-meta-createdBy", "Finsel.AzureCommands");
azureResults ar = abs.Containers(cmdType.put, nc.newContainerName, htMetaData);
ProcessResults(ar);
if (ar.Succeeded)
{
TreeViewItem tvI = new TreeViewItem();
blobContainer bc = new blobContainer();
bc.ContainerName = nc.newContainerName;
tvI.Header = bc.ContainerName;
tvI.Tag = bc;
tvI.Items.Add("*");
tvBlobs.Items.Add(tvI);
}
this.Cursor = Cursors.Arrow;
}
}
private void mnuDeleteContainer_Click(object sender, RoutedEventArgs e)
{
if (tvBlobs.SelectedItem != null)
{
TreeViewItem item = (TreeViewItem)tvBlobs.SelectedItem;
if (item.Tag is blobContainer)
{
DeleteContainer dc = new DeleteContainer();
dc.txtNewContainerName.Text = ((blobContainer)item.Tag).ContainerName;
dc.ShowDialog();
if (!dc.cancelled)
{
this.Cursor = Cursors.Wait;
AzureBlobStorage abs = new AzureBlobStorage(azAccount, string.Format("http://{0}.blob.core.windows.net",
azAccount), azSharedKey, "SharedKey");
azureResults ar = abs.Containers(cmdType.delete, dc.txtNewContainerName.Text, new Hashtable());
ProcessResults(ar);
if (ar.Succeeded)
{
tvBlobs.Items.Remove(item);
}
this.Cursor = Cursors.Arrow;
}
}
else if (item.Tag is blobPrefix)
{ }
else if (item.Tag is blobData)
{ }
}
}