public void open_att(int file_id, int user_id, string user_name)
{
Task.Factory.StartNew(() => {
// download file...
string fp = "";
try {
string folder = Program._c.config.get_var("client.client-tmp-path").value;
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
fi i = fi.load_fi(file_id);
lbl_message(log.log_info($"download file {i.http_path}"));
fp = Path.Combine(folder, i.file_name_local);
using (WebClient webClient = new WebClient()) {
webClient.DownloadFile(i.http_path, fp);
}
xml_att idoc = xml_att.open(); idoc.set_file(i, DateTime.Now, user_id, user_name); idoc.save();
lbl_message(log.log_info($"downloaded file {i.http_path}"));
} catch (Exception ex) {
log.log_err(ex);
lbl_message($"download file error: {ex.Message}");
}
// apri il file
try {
lbl_message(log.log_info($"open file {fp}"));
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo("explorer", "\"" + fp + "\"")
{
RedirectStandardOutput = true, UseShellExecute = false, CreateNoWindow = true
});
lbl_message();
} catch (Exception ex) {
log.log_err(ex);
lbl_message($"open file error: {ex.Message}");
}
});
}
protected void check_upload_att()
{
string folder = Program._c.config.get_var("client.client-tmp-path").value
, iname = Program._c.config.get_var("client.index-att").value;
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
xml_att idoc = xml_att.open();
// enum files & check to upload
bool savei = false;
foreach (FileInfo i in Directory.EnumerateFiles(folder).Select(x => new FileInfo(x)))
{
if (i.Name.ToLower() == iname)
{
continue;
}
try {
string fn = i.Name.ToLower(); int id_file = int.Parse(fn.Split(new char[] { '_' })[0]);
// add file
if (!idoc.exists_file(id_file, out xml_node n))
{
n = idoc.add_file(fi.load_fi(id_file), i.LastWriteTime, n.get_int("user_id"), n.get_val("user_name"));
savei = true;
continue;
}
// check upload
DateTime lwt = DateTime.Parse(n.get_attr("lwt"));
if (lwt.ToString("yyyy-MM-dd HH:mm:ss") != i.LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss"))
{
savei = true;
upload_file(i.FullName, id_file, n);
n.set_attr("lwt", i.LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss"));
continue;
}
// check delete
if ((DateTime.Now - lwt).TotalHours > 12)
{
n.remove();
i.Delete();
savei = true;
continue;
}
} catch (Exception ex) { log.log_err(ex); }
}
// del file
foreach (fi f in idoc.files())
{
if (!File.Exists(Path.Combine(folder, f.file_name_local)))
{
idoc.del_file(f.id_file);
savei = true;
}
}
if (savei)
{
idoc.save();
}
}