static void Main(string[] args)
{
var options = new GoogleDriveCmdOptions();
try
{
options = Utils.ParseCommandLineArgs(args);
//string j = JsonConvert.SerializeObject(options, Formatting.Indented);
//Console.Write(j);
//Console.Read();
//return;
if (options.ErrorMessage != "")
{
throw new Exception(options.ErrorMessage);
}
if (options.GetItem == true)
{
var file = GoogleDrive.GetItem(options.Source);
if (file == null)
{
throw new Exception($"Error in getting Google Drive Item '{options.Source}'");
}
GoogleDriveItem gdriveItem = Utils.FileToGoogleDriveItem(file);
string msg = $"Information of Google Drive Item '{options.Source}'";
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("OK", msg, gdriveItem);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
Console.WriteLine();
string json = JsonConvert.SerializeObject(gdriveItem, Formatting.Indented);
Console.WriteLine(json);
}
}
else if (options.GetItemPath == true)
{
string path = GoogleDrive.GetItemPath(options.Source);
if (path == null)
{
throw new Exception($"Error in getting Item Path '{options.Source}'");
}
string msg = $"Path of '{options.Source}' is '{path}'";
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("OK", msg, path);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
Console.WriteLine();
}
}
else if (options.Dir == true)
{
var ItemList = GoogleDrive.Dir(options.Source);
string msg;
if (ItemList != null && ItemList.Count > 0)
{
msg = $"Directory of '{options.Source}'";
}
else
{
msg = $"Directory '{options.Source}' is empty";
}
if (options.Json == true)
{
List <GoogleDriveItem> gdriveItemList = Utils.FileListToGoogleDriveItemList(ItemList);
JsonReturn jr = new JsonReturn("OK", msg, gdriveItemList);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
Console.WriteLine();
if (ItemList != null && ItemList.Count > 0)
{
foreach (var item in ItemList)
{
if (item.Trashed == false)
{
if (item.MimeType == "application/vnd.google-apps.folder")
{
Console.Write("<DIR> ");
}
else
{
Console.Write(" ");
}
Console.WriteLine(item.Name);
}
}
}
}
}
else if (options.CreateFolder == true)
{
var file = GoogleDrive.CreateFolder(options.Source, options.Destination);
if (file == null)
{
throw new Exception($"Error in Creating Folder '{options.Source}' in '{options.Destination}'");
}
string msg = $"Folder '{options.Source}' created in '{options.Destination}', ID = {file.Id}";
if (options.Json == true)
{
GoogleDriveItem gdriveItem = Utils.FileToGoogleDriveItem(file);
JsonReturn jr = new JsonReturn("OK", msg, gdriveItem);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
}
}
else if (options.CreateFolderStructure == true)
{
var file = GoogleDrive.CreateFolderStructure(options.Source);
if (file == null)
{
throw new Exception($"Error in Creating Folder Structure '{options.Source}'");
}
string msg = $"Folder Structure '{options.Source}' created successfully, ID = {file.Id}";
GoogleDriveItem gdriveItem = Utils.FileToGoogleDriveItem(file);
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("OK", msg, gdriveItem);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
}
}
else if (options.UploadFile == true)
{
var file = GoogleDrive.UploadFile(options.Source, options.Destination);
string msg = $"File '{options.Source}' uploaded successfully, ID = {file.Id}";
if (options.Json == true)
{
GoogleDriveItem item = Utils.FileToGoogleDriveItem(file);
JsonReturn jr = new JsonReturn("OK", msg, item);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
}
}
else if (options.DownloadFile == true)
{
string FilePath = GoogleDrive.DownloadFile(options.Source, options.Destination);
if (string.IsNullOrWhiteSpace(FilePath))
{
throw new Exception("Error in Downloading File");
}
string msg = $"File '{options.Source}' downloaded successfully, Path = {FilePath}";
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("OK", msg, FilePath);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
}
}
else if (options.Delete == true)
{
GoogleDrive.Delete(options.Source);
string msg = $"Item '{options.Source}' deleted successfully";
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("OK", msg, null);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
}
}
else if (options.GetPermission == true)
{
IList <Permission> permissions = GoogleDrive.GetPermission(options.Source);
string msg = $"Permissions for '{options.Source}'";
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("OK", msg, permissions);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
string json = JsonConvert.SerializeObject(permissions, Formatting.Indented);
Console.WriteLine(json);
}
}
else if (options.CreatePermission == true)
{
IList <Permission> permissions = GoogleDrive.CreatePermission(options.Source, options.EmailAddress, options.PermissionID, options.Role, options.Type);
string msg = $"Permissions for '{options.Source}' Created Successfully";
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("OK", msg, permissions);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(msg);
string json = JsonConvert.SerializeObject(permissions, Formatting.Indented);
Console.WriteLine(json);
}
}
else
{
throw new Exception($"Invalid Command Line Arguments '{args}'");
}
}
catch (AlreadyExistException Ex)
{
if (options.Json == true)
{
GoogleDriveItem item = Utils.FileToGoogleDriveItem(Ex.file);
JsonReturn jr = new JsonReturn("Warning", Ex.Message, item);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(Ex.Message);
}
}
catch (Exception Ex)
{
if (options.Json == true)
{
JsonReturn jr = new JsonReturn("ERROR", Ex.Message, null);
string json = JsonConvert.SerializeObject(jr, Formatting.Indented);
Console.Write(json);
}
else
{
Console.WriteLine();
Console.WriteLine(Ex.Message);
}
}
Console.Read();
}
public static GoogleDriveCmdOptions ParseCommandLineArgs(string[] args)
{
var options = new GoogleDriveCmdOptions();
int index = 0;
int length = args.Length;
foreach (string arg in args)
{
if (string.IsNullOrWhiteSpace(arg))
{
index++;
continue;
}
switch (arg.ToLower())
{
case "--json": // Json Output Flag
options.Json = true;
break;
case "--getitem": // Get File Object from ID/Path
options.GetItem = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[index + 1];
}
else
{
options.ErrorMessage = $"Invalid Path : '{args[index + 1]}'";
}
}
else
{
options.ErrorMessage = $"Invalid Path : ''";
}
break;
case "--getitempath": // Get Item Path from ID
options.GetItemPath = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[index + 1];
}
else
{
options.ErrorMessage = $"Invalid ID '{args[index + 1]}'";
}
}
else
{
options.ErrorMessage = $"Invalid ID ''";
}
break;
case "--dir": // List Directory Contents
case "--ls":
options.Dir = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[index + 1];
}
else
{
options.Source = "root";
}
}
else
{
options.Source = "root";
}
break;
case "--createfolder": // Create Directory
case "--cf":
options.CreateFolder = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[++index];
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Destination = args[index + 1];
}
else
{
options.Destination = "root";
}
}
else
{
options.Destination = "root";
}
}
else
{
options.ErrorMessage = "Invalid Folder Name ''";
}
}
else
{
options.ErrorMessage = "Invalid Folder Name ''";
}
break;
case "--createfolderstructure": // Create Directories and Sub-Directories
case "--cfs":
options.CreateFolderStructure = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[index + 1];
}
else
{
options.ErrorMessage = "Invalid Folder Path ''";
}
}
else
{
options.ErrorMessage = "Invalid Folder Path ''";
}
break;
case "--uploadfile": // Upload File
options.UploadFile = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[++index];
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Destination = args[index + 1];
}
else
{
options.Destination = "root";
}
}
else
{
options.Destination = "root";
}
}
else
{
options.ErrorMessage = "Invalid Source File Path ''";
}
}
else
{
options.ErrorMessage = "Invalid Source File Path ''";
}
break;
case "--downloadfile": // Download File
options.DownloadFile = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[++index];
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Destination = args[index + 1];
}
else
{
options.ErrorMessage = "Invalid Destination Folder ''";
}
}
else
{
options.ErrorMessage = "Invalid Destination Folder ''";
}
}
else
{
options.ErrorMessage = "Invalid Source File ID/Path ''";
}
}
else
{
options.ErrorMessage = "Invalid Source File ID/Path ''";
}
break;
case "--deletefile": // Delete File/Folder
case "--delete":
case "--del":
options.Delete = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[index + 1];
}
else
{
options.ErrorMessage = "Invalid Item ID/Path ''";
}
}
else
{
options.ErrorMessage = "Invalid Item ID/Path ''";
}
break;
case "--getpermission": // Get Permission
options.GetPermission = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[index + 1];
}
else
{
options.ErrorMessage = "Invalid Item ID/Path ''";
}
}
else
{
options.ErrorMessage = "Invalid Item ID/Path ''";
}
break;
case "--createpermission": // Create (Set) Permission
options.CreatePermission = true;
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Source = args[index + 1];
}
else
{
options.ErrorMessage = "Invalid Item ID/Path ''";
}
}
else
{
options.ErrorMessage = "Invalid Item ID/Path ''";
}
break;
case "--emailaddress": // Email Address for CreatePermission
case "--email":
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.EmailAddress = args[index + 1];
}
else
{
options.EmailAddress = "";
}
}
else
{
options.EmailAddress = "";
}
break;
case "--permissionid": // Permission ID for CreatePermission
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.PermissionID = args[index + 1];
}
else
{
options.PermissionID = "";
}
}
else
{
options.PermissionID = "";
}
break;
case "--role": // Role for CreatePermission
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Role = args[index + 1];
}
else
{
options.Role = "";
}
}
else
{
options.Role = "";
}
break;
case "--type": // Role for CreatePermission
if (length - 1 > index && !string.IsNullOrWhiteSpace(args[index + 1]))
{
if (!IsKeyword(args[index + 1]))
{
options.Type = args[index + 1];
}
else
{
options.Type = "";
}
}
else
{
options.Type = "";
}
break;
}
index++;
}
return(options);
}
