private void buttonBuckets_CreateBucket_Click(object sender, EventArgs e)
{
string strBucketName = textBoxBuckets_BucketName.Text.Trim();
if (strBucketName == String.Empty)
{
MessageBox.Show("There needs to be Bucket Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
cS3BucketOperations = new c_S3BucketOperations(strBucketName);
string strResult = String.Empty;
try
{
if (cS3BucketOperations.bDoesBucketExist() == true)
{
MessageBox.Show("Bucket " + strBucketName + " already exists.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (DialogResult.Yes != (MessageBox.Show("Are you sure you want to make Bucket " + strBucketName + "?", "Continue?", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Warning)))
{
return;
}
cS3BucketOperations.CreateBucket(out strResult);
}
catch (Exception Exb1)
{
textBoxMessages.AppendText("\r\n" + Exb1.Message);
}
textBoxMessages.AppendText("\r\n" + strResult);
}
// How to filter using Delimiter and Prefix
// https://docs.aws.amazon.com/AmazonS3/latest/dev/ListingKeysHierarchy.html
//https://edunyte.com/2015/03/aws-s3-get-list-of-all-s3-objects-in-bucket/
private void buttonBuckets_ListObjects_Click(object sender, EventArgs e)
{
string strError = String.Empty;
string strBucketName = textBoxBuckets_BucketName.Text.Trim();
if (strBucketName == String.Empty)
{
MessageBox.Show("There needs to be Bucket Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
List <string> lststr_Buckets = new List <string>();
cS3BucketOperations = new c_S3BucketOperations();
cS3BucketOperations.strBucketName = strBucketName;
DataSet ds = new DataSet();
try
{
cS3BucketOperations.ListingObjects(ds, out strError);
dataGridViewBuckets_Objects.DataSource = ds.Tables[0];
}
catch (Exception Exb1)
{
textBoxMessages.AppendText(Exb1.Message);
}
}
private void buttonBuckets_BucketExists_Click(object sender, EventArgs e)
{
bool bExists = false;
string strBucketName = textBoxBuckets_BucketName.Text.Trim();
if (strBucketName == String.Empty)
{
MessageBox.Show("There needs to be Bucket Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
cS3BucketOperations = new c_S3BucketOperations(strBucketName);
try
{
bExists = cS3BucketOperations.bDoesBucketExist();
}
catch (Exception ex1)
{
textBoxMessages.Text = textBoxMessages.Text + Environment.NewLine + ex1.Message;
}
if (bExists == true)
{
textBoxMessages.Text = textBoxMessages.Text + Environment.NewLine + "Bucket " + cS3BucketOperations.strBucketName + " Exists...";
}
else
{
textBoxMessages.Text = textBoxMessages.Text + Environment.NewLine + "Bucket " + cS3BucketOperations.strBucketName + " does not Exist...";
}
}
private void buttonBuckets_ListBuckets_Click(object sender, EventArgs e)
{
string strError = String.Empty;
List <string> lststr_Buckets = new List <string>();
cS3BucketOperations = new c_S3BucketOperations();
try
{
cS3BucketOperations.getBuckets_AsStrings(lststr_Buckets, out strError);
textBoxMessages.Lines = lststr_Buckets.ToArray();
}
catch (Exception Exb1)
{
textBoxMessages.AppendText(Exb1.Message);
}
DataSet ds = new DataSet();
try {
cS3BucketOperations.getBuckets_AsTable(ds);
}
catch (Exception Exb1)
{
textBoxMessages.AppendText(Exb1.Message);
}
if (ds.Tables[0].Rows.Count > 0)
{
dataGridViewBuckets1.DataSource = ds.Tables[0];
}
else
{
textBoxMessages.AppendText("No Buckets Found.");
}
}
private void buttonBuckets_UploadFiles_Click(object sender, EventArgs e)
{
string strBucketName = textBoxBuckets_BucketName.Text.Trim();
if (strBucketName == String.Empty)
{
MessageBox.Show("There needs to be Bucket Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
OpenFileDialog openFileDialog1 = new OpenFileDialog
{
InitialDirectory = @"C:\Temp\AWS_Test_Files\",
Title = "Select Files To Upload",
CheckFileExists = true,
CheckPathExists = true,
Multiselect = true,
//DefaultExt = "txt",
//Filter = "txt files (*.txt)|*.txt",
//FilterIndex = 2,
RestoreDirectory = true // , // restores the current directory before closing.
//ReadOnlyChecked = true,
//ShowReadOnly = true
};
string strFiles = String.Empty;
List <string> lststrFiles = new List <string>();
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
//textBoxMessages.AppendText(openFileDialog1.FileName);
foreach (String file in openFileDialog1.FileNames)
{
textBoxMessages.AppendText("\r\n" + file);
strFiles += "\r\n" + file;
lststrFiles.Add(file);
}
}
if (DialogResult.Yes != (MessageBox.Show("Are you sure you want to upload these files to the " + strBucketName + " Bucket?" + strFiles, "Continue?", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Warning)))
{
return;
}
string strResult = String.Empty;
StringBuilder sb = new StringBuilder();
cS3BucketOperations = new c_S3BucketOperations(strBucketName);
foreach (string strFileName in lststrFiles)
{
cS3BucketOperations.UploadFile(strFileName, out strResult);
sb.Append("\r\n" + strResult);
}
textBoxMessages.AppendText(sb.ToString());
}
private void buttonBuckets_CreateFolder_Click(object sender, EventArgs e)
{
string strBucketName = textBoxBuckets_FolderName.Text.Trim();
if (strBucketName == String.Empty)
{
MessageBox.Show("There needs to be Folder Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
cS3BucketOperations = new c_S3BucketOperations(strBucketName);
string strResult = String.Empty;
}
private void buttonBuckets_PreSignedURL_Click(object sender, EventArgs e)
{
string strResult = String.Empty;
string strError = String.Empty;
cS3BucketOperations = new c_S3BucketOperations();
try
{
cS3BucketOperations.strBucketName = textBoxBuckets_BucketName.Text.Trim();
cS3BucketOperations.strObjectName = textBoxBuckets_ObjectName.Text.Trim();
cS3BucketOperations.GeneratePreSignedUrl(out strResult, out strError);
textBoxMessages.AppendText("\r\nPeSignedURL = " + strResult);
}
catch (Exception Exb1)
{
textBoxMessages.AppendText(Exb1.Message);
}
}
private void buttonBuckets_DeleteBucket_Click(object sender, EventArgs e)
{
string strBucketName = textBoxBuckets_BucketName.Text.Trim();
if (strBucketName == String.Empty)
{
MessageBox.Show("There needs to be Bucket Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
cS3BucketOperations = new c_S3BucketOperations(strBucketName);
string strError = String.Empty;
try
{
if (cS3BucketOperations.bDoesBucketExist() == false)
{
MessageBox.Show("Bucket " + strBucketName + " was not found.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (DialogResult.Yes != (MessageBox.Show("Are you sure you want to delete the Bucket " + strBucketName + "?", "Continue?", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Warning)))
{
return;
}
cS3BucketOperations.DeleteObjectNonVersionedBucket(out strError);
}
catch (Exception Exb1)
{
textBoxMessages.AppendText("\r\n" + Exb1.Message);
}
if (strError != "")
{
textBoxMessages.AppendText(strError);
}
else
{
textBoxMessages.AppendText("\r\nBucket:" + strBucketName + " Deleted.");
}
}
