private void connectToolStripMenuItem_Click(object sender, EventArgs e)
{
var d = new FrameConnect();
if (d.ShowDialog() == DialogResult.OK)
{
cloudType = d.type;
if (cloudType == CloudTypeEnum.AWS)
{
// TODO
aws = new AwsDataModel();
}
else if (cloudType == CloudTypeEnum.GCP)
{
try
{
gcp = new GcpDataModel();
gcp.credentialsFilePath = d.gcpCredsPath;
gcp.projectId = d.gcpProjectId;
var creds = GoogleCredential.FromFile(gcp.credentialsFilePath);
gcp.client = StorageClient.Create(creds);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
fs = CloudFileSystemIngestor.IngestGcp(gcp);
currentDirectoryNode = fs.GetRootNode();
loadListFilesAtDirPath(currentDirectoryNode.AbsolutePath);
}
}
}
public static CloudFileSystem IngestGcp(GcpDataModel gcp)
{
var fs = new CloudFileSystem();
var buckets = gcp.client.ListBuckets(gcp.projectId);
foreach (var bucket in buckets)
{
var root = fs.GetRootNode();
var child = new CloudFileSystemNode
{
Name = bucket.Name,
AbsolutePath = String.Format("{0}{1}", root.AbsolutePath, bucket.Name),
Type = CloudFileSystemNodeTypeEnum.BUCKET
};
fs.AddChild(root, child);
foreach (var file in gcp.client.ListObjects(child.Name))
{
var path = String.Format("cloud://{0}/{1}", bucket.Name, file.Name);
fs.AddFileWithAbsolutePath(path);
}
}
return(fs);
}
public static string GetParentDirectoryPath(string path)
{
if (!String.IsNullOrEmpty(path))
{
path = CloudFileSystem.RemovePrefix(path);
var pos = path.LastIndexOf("/");
if (pos > -1 && path.Length > 0)
{
path = path.Substring(0, pos);
}
else
{
path = "";
}
}
path = AddPrefix(path);
return(path);
}
private void toolStripButtonUp_Click(object sender, EventArgs e)
{
var path = CloudFileSystem.GetParentDirectoryPath(currentDirectoryNode.AbsolutePath);
loadListFilesAtDirPath(path);
}
