protected void SG_uploadButton_Click(object sender, EventArgs e)
{
if (SG_fileUpload.PostedFile.ContentLength > 1024)
{
SG_uploadLabel.CssClass = "text-danger";
SG_uploadLabel.Text = "Rozmiar pliku musi być mniejszy niż 1 KB (obecny rozmiar: " + (SG_fileUpload.PostedFile.ContentLength / 1024) + " KB)";
}
else if (SG_fileUpload.HasFile)
{
string SG_serverPath = Page.MapPath("./SG_Pliki/");;
string SG_filePath = SG_serverPath + SG_fileUpload.FileName;
if (!File.Exists(SG_filePath))
{
SG_fileUpload.SaveAs(SG_filePath);
SG_DBManager.addRecord(SG_fileUpload.FileName, HttpContext.Current.User.Identity.Name);
SG_fileListView.DataBind();
SG_uploadLabel.CssClass = "text-primary";
SG_uploadLabel.Text = "Pomyślnie dodano plik '" + SG_fileUpload.FileName + "'";
}
else
{
SG_uploadLabel.CssClass = "text-warning";
SG_uploadLabel.Text = "Plik '" + SG_fileUpload.FileName + "' już znajduje się na serwerze.";
}
}
else
{
SG_uploadLabel.CssClass = "text-warning";
SG_uploadLabel.Text = "Nie wybrano pliku.";
}
SG_checkFileCount();
}
protected void SG_LinkButton_delete_Command(object sender, CommandEventArgs e)
{
string SG_filename = (string)e.CommandArgument;
string SG_filepath = Page.MapPath("./SG_Pliki/") + SG_filename;
FileInfo SG_file = new FileInfo(SG_filepath);
if (SG_file.Exists)
{
SG_file.Delete();
SG_DBManager.deleteFileRecord(SG_filename);
SG_fileListView.DataBind();
}
SG_resetLabels();
}
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
// Check if files in folder correspond to the filelist in database
// if file is missing - delete record from database
ArrayList SG_filelist = SG_DBManager.dbFileList();
string SG_serverPath = Server.MapPath("./SG_Pliki/");
foreach (string SG_filename in SG_filelist)
{
string SG_filePath = SG_serverPath + SG_filename;
if (!File.Exists(SG_filePath))
{
SG_DBManager.deleteFileRecord(SG_filename);
}
}
}
private void SG_checkFileCount()
{
if (SG_DBManager.numberOfFilesForUser(HttpContext.Current.User.Identity.Name) >= 2)
{
SG_overflowLabel.Visible = true;
SG_overflowLabel.CssClass = "text-info";
SG_overflowLabel.Text = "Możesz dodać maksymalnie 2 pliki, zwolnij miejsce, aby dodać plik.";
SG_fileUpload.Enabled = false;
SG_uploadButton.Enabled = false;
SG_uploadButton.CssClass = "btn btn-outline-secondary disabled";
}
else
{
SG_uploadButton.CssClass = "btn btn-outline-info";
SG_uploadButton.Enabled = true;
SG_fileUpload.Enabled = true;
SG_overflowLabel.Visible = false;
SG_overflowLabel.Text = "";
}
}
