public async Task <ActionResult> Index(string id, string nexturl)
{
if (!Request.IsAuthenticated)
{
return(RedirectToAction("SignIn", "Account"));
}
_factory = new ServiceClientFactory();
var sharepointClient = await _factory.CreateSharepointServicesClientWithAsync("MyFiles");
List <FileObject> returnResults = new List <FileObject>();
try
{
// Performs a search of the default Documents folder.
// You could also specify other folders using the syntax: var filesResults = await _client.Files["folder_name"].ExecuteAsync();
// This results in a call to the service.
var filesResults = await sharepointClient.Files.ExecuteAsync();
var files = filesResults.CurrentPage;
foreach (IItem fileItem in files)
{
// The item to add to the result set.
FileObject modelFile = new FileObject(fileItem);
if (modelFile.DisplayName == "File")
{
returnResults.Add(modelFile);
}
}
}
catch (ODataErrorException)
{
return(null);
}
catch (DataServiceQueryException)
{
return(null);
}
catch (MissingMethodException e)
{
Debug.Write(e.Message);
}
ViewBag.LmsParams = Server.UrlEncode(id);
ViewBag.NextUrl = Server.UrlEncode(nexturl);
return(View(returnResults));
}
public async Task <ActionResult> File()
{
var sharepointClient = await _factory.CreateSharepointServicesClientWithAsync("MyFiles");
List <FileObject> returnResults = new List <FileObject>();
try
{
// Performs a search of the default Documents folder.
// You could also specify other folders using the syntax: var filesResults = await _client.Files["folder_name"].ExecuteAsync();
// This results in a call to the service.
var filesResults = await sharepointClient.Files.ExecuteAsync();
var files = filesResults.CurrentPage;
foreach (IItem fileItem in files)
{
// The item to add to the result set.
FileObject modelFile = new FileObject(fileItem);
returnResults.Add(modelFile);
}
}
catch (ODataErrorException)
{
return(null);
}
catch (DataServiceQueryException)
{
return(null);
}
catch (MissingMethodException e)
{
Debug.Write(e.Message);
}
return(View(returnResults));
}
public async Task <ActionResult> Download(string fileId, string lmsParams, string nexturl)
{
if (!Request.IsAuthenticated)
{
return(RedirectToAction("SignIn", "Account"));
}
_factory = new ServiceClientFactory();
var sharepointClient = await _factory.CreateSharepointServicesClientWithAsync("MyFiles");
IItemFetcher thisItemFetcher = sharepointClient.Files.GetById(fileId);
IFileFetcher thisFileFetcher = thisItemFetcher.ToFile();
var myFile = await thisFileFetcher.ExecuteAsync();
var file = myFile as Microsoft.Office365.SharePoint.FileServices.File;
var filename = HttpUtility.UrlEncode(file.Name.Replace(' ', '_'));
var generatedFileName = $"{Server.MapPath("/_Tools/O365_OneDrive_Download")}\\{filename}";
if (Debugger.IsAttached)
{
generatedFileName = $"{Server.MapPath("~/")}Content\\downloads\\{filename}";
}
using (Stream stream = await file.DownloadAsync())
{
using (Stream saveFile = System.IO.File.Create(generatedFileName))
{
CopyStream(stream, saveFile);
}
}
var redirectUrl = $"/{Server.UrlDecode(lmsParams)}{filename}&nexturl={Server.UrlEncode(nexturl)}";
return(Redirect(redirectUrl));
}