/// <summary>
/// Creates the files for the very first time on Google Drive
/// </summary>
/// <param name="title">Title of the Document.</param>
/// <param name="contents">Document's body.</param>
/// <returns></returns>
public static bool createFile(string title, string contents)
{
try
{
Google.Apis.Drive.v2.Data.File body = new Google.Apis.Drive.v2.Data.File();
body.Title = title;
body.Description = "Uploaded from Google Docs Desktop Utility.";
body.MimeType = "text/plain";
//byte[] byteArray = System.IO.File.ReadAllBytes("document.txt");
byte[] byteArray = System.Text.Encoding.Unicode.GetBytes(contents);
System.IO.MemoryStream stream = new System.IO.MemoryStream(byteArray);
FilesResource.InsertMediaUpload request = service.Files.Insert(body, stream, "text/plain");
FilesResource filesResource = service.Files;
FilesResource.ListRequest listRequest = filesResource.List();
request.Upload();
currentJobFile = request.ResponseBody;
return(true);
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// Elimina los documentos que haya en la carpeta indicada.
/// Los nombres de los documentos a eliminar deben empezar con el nombre de la carpeta.
/// folderName_nombre.doc
/// </summary>
/// <param name="folderName">La carpeta con los documentos a eliminar.</param>
/// <returns>Devuelve el número de documentos eliminados.</returns>
public static int EliminarDocumentos(string folderName)
{
var t = 0;
var fr = new FilesResource(driveService);
fr.List().Q = "application/vnd.google-apps.folder";
var folders = fr.List().Execute();
var prefix = folderName + "_";
foreach (var f in folders.Files)
{
if (f.MimeType == "application/vnd.google-apps.document" && f.Name.StartsWith(prefix))
{
if (deleteFile(f.Id))
{
t++;
}
}
}
return(t);
}
/// <summary>
/// Comprueba si existe la carpeta indicada.
/// Si existe devuelve el ID, si no, una cadena vacía.
/// </summary>
/// <param name="folderName">El nombre de la carpeta a buscar.</param>
/// <returns>El ID de la carpeta o una cadena vacía si no existe.</returns>
public static string ExisteFolder(string folderName)
{
var fr = new FilesResource(driveService);
fr.List().Q = "application/vnd.google-apps.folder";
var folders = fr.List().Execute();
foreach (var f in folders.Files)
{
// Saltarse los documentos
if (f.MimeType == "application/vnd.google-apps.document")
{
continue;
}
if (f.Name == folderName)
{
return(f.Id);
}
}
return("");
}
public static async Task <File> FetchGoogleFile(string fileName)
{
File f = null;
FilesResource resource = _service.Files;
FileList files = null;
try
{
FilesResource.ListRequest req = resource.List();
req.Q = $"name='{_filePrefix + fileName}'";
files = await req.ExecuteAsync();
}
catch (Exception)
{
return(null);
}
if (files == null)
{
return(null);
}
if (files.Files.Count <= 0)
{
f = new File();
f.Name = _filePrefix + fileName;
f.MimeType = "application/json";
try
{
FilesResource.CreateRequest create = resource.Create(f);
await create.ExecuteAsync();
}
catch (Exception)
{
}
}
else
{
f = files.Files[0];
}
await DownloadGoogleFile(f, fileName);
return(f);
}
public void FilesList()
{
Xamarin.Forms.Application.Current.Properties["Boff"] = "Downloading Files, Please Wait.";
FilesResource bung = new FilesResource(driver);
FileList jonny = bung.List().Execute();
bool pr = false;
bool tr = false;
bool pl = false;
// try{
foreach (Google.Apis.Drive.v3.Data.File x in jonny.Files)
{
if (x.MimeType == "application/vnd.ms-excel")
{
if (x.Name == "Pricings.xls")
{
Xamarin.Forms.Application.Current.Properties["Boff"] += "\nDownloading: " + x.Name;
pr = true;
StreamtoFile(x);
}
else if (x.Name == "Plots.xls")
{
Xamarin.Forms.Application.Current.Properties["Boff"] += "\nDownloading: " + x.Name;
tr = true;
StreamtoFile(x);
}
else if (x.Name == "trees.xls")
{
Xamarin.Forms.Application.Current.Properties["Boff"] += "\nDownloading: " + x.Name;
pl = true;
StreamtoFile(x);
}
}
}
if (!pl || !pr || !tr)
{
Xamarin.Forms.Application.Current.Properties["Boff"] = (pr ? "" : "Pricings.xls, ") + (pl ? "" : "Plots.xls, ") + (tr ? "" : "trees.xls, ") + "not found.";
}
// }
// catch(Exception e)
// {
// Xamarin.Forms.Application.Current.Properties["Boff"] = e.GetBaseException().ToString();
// }
}
/// <summary>
/// Creates the files for the very first time on Google Drive
/// </summary>
/// <param name="title">Title of the Document.</param>
/// <param name="contents">Document's body.</param>
/// <returns></returns>
public static bool createFile(string title, Stream stream)
{
try
{
Google.Apis.Drive.v2.Data.File body = new Google.Apis.Drive.v2.Data.File();
body.Title = title;
body.Description = "Uploaded from Google Docs Desktop Utility.";
body.MimeType = "text/rtf";//"text/plain";
FilesResource.InsertMediaUpload request = service.Files.Insert(body, stream, "text/rtf");
FilesResource filesResource = service.Files;
FilesResource.ListRequest listRequest = filesResource.List();
request.Upload();
currentJobFile = request.ResponseBody;
return(true);
}
catch (Exception)
{
return(false);
}
}
public void UpList()
{
Xamarin.Forms.Application.Current.Properties["Boff"] = "Uploading Files, Please Wait.";
FilesResource bung = new FilesResource(driver);
ListRequest req = bung.List();
req.Q = "'root' in parents and trashed=false";
FileList jonny = req.Execute();
// try{
(bool, bool, bool)set = (false, false, false);
foreach (Google.Apis.Drive.v3.Data.File x in jonny.Files)
{
if (x.MimeType == "application/vnd.ms-excel")
{
if (x.Name == "Pricings.xls")
{
Xamarin.Forms.Application.Current.Properties["Boff"] += "\nUploading: " + x.Name;
set.Item1 = true;
FiletoStream(x, "Pricings.xls");
}
else if (x.Name == "Plots.xls")
{
Xamarin.Forms.Application.Current.Properties["Boff"] += "\nUploading: " + x.Name;
set.Item2 = true;
FiletoStream(x, "Plots.xls");
}
else if (x.Name == "trees.xls")
{
Xamarin.Forms.Application.Current.Properties["Boff"] += "\nUploading: " + x.Name;
set.Item3 = true;
FiletoStream(x, "trees.xls");
}
}
}
CreateFiles(set);
}
