private string BuildPostData(TrackInfo track, LastfmAccount account)
{
StringBuilder data = new StringBuilder();
data.AppendFormat("artist={0}", EscapeUri(track.ArtistName));
data.AppendFormat("&duration={0}", (int)track.Duration.TotalSeconds);
string[] slashedUri = track.Uri.LocalPath.Split('/', '\\');
data.AppendFormat("&filename={0}", EscapeUri(slashedUri [slashedUri.Length - 1]));
data.AppendFormat("&fpversion={0}", EscapeUri(GetlfmpVersion()));
data.AppendFormat("&genre={0}", EscapeUri(track.Genre));
data.AppendFormat("&samplerate={0}", track.SampleRate);
SHA256Managed cr = new SHA256Managed();
byte[] hash = cr.ComputeHash(File.ReadAllBytes(track.Uri.AbsolutePath));
data.AppendFormat("&sha256={0}", ToHex(hash));
data.AppendFormat("&track={0}", EscapeUri(track.TrackTitle));
if (!string.IsNullOrEmpty(track.AlbumTitle))
{
data.AppendFormat("&album={0}", EscapeUri(track.AlbumTitle));
}
if (track.TrackNumber > 0)
{
data.AppendFormat("&tracknum={0}", track.TrackNumber);
}
if (track.Year > 0)
{
data.AppendFormat("&year={0}", track.Year);
}
// TODO change account here
if (account == null || String.IsNullOrEmpty(account.UserName))
{
// anonymous seems to stuck in 3 requests
// TODO add a wait system when anon
data.AppendFormat("&username={0}", EscapeUri("fp client 1.6"));
}
else
{
string time = (DateTime.Now - new DateTime(1970, 1, 1)).TotalSeconds.ToString();
data.AppendFormat("time={0}", time); //seconds since 1er janvier 1970
data.AppendFormat("&username={0}", account.UserName);
data.AppendFormat("&auth={0}", ConvertToMd5(account.Password + time));
data.AppendFormat("&authlower={0}", ConvertToMd5(account.Password.ToLower() + time));
}
if (!string.IsNullOrEmpty(track.MusicBrainzId))
{
data.AppendFormat("&mbid={0}", EscapeUri(track.MusicBrainzId));
}
return(data.ToString());
}
public LoginDialog(LastfmAccount account, bool addCloseButton) : base()
{
Title = Catalog.GetString("Log in to Last.fm");
HasSeparator = false;
IconName = "gtk-dialog-authentication";
HBox hbox = new HBox(false, 12);
VBox vbox = new VBox(false, 0);
hbox.BorderWidth = 5;
vbox.Spacing = 5;
Image image = new Image();
image.Yalign = 0.0f;
image.IconName = "gtk-dialog-authentication";
image.IconSize = (int)IconSize.Dialog;
hbox.PackStart(image, false, false, 0);
hbox.PackStart(vbox, true, true, 0);
Label header = new Label();
header.Xalign = 0.0f;
header.Markup = String.Format("<big><b>{0}</b></big>", Catalog.GetString("Last.fm Account Login"));
message = new Label(Catalog.GetString("Please enter your Last.fm account credentials."));
message.Xalign = 0.0f;
vbox.PackStart(header, false, false, 0);
vbox.PackStart(message, false, false, 0);
login_form = new LoginForm(account);
login_form.AddSignUpButton();
login_form.AddAuthorizeButton();
//TODO fix the verify user because always get bad pwd
vbox.PackStart(login_form, true, true, 0);
VBox.PackStart(hbox, true, true, 0);
VBox.Spacing = 10;
VBox.ShowAll();
if (addCloseButton)
{
AddStockButton(Stock.Cancel, ResponseType.Cancel);
var button = AddStockButton(Stock.Ok, ResponseType.Ok, true);
button.Label = Catalog.GetString("Log In");
}
}
public LoginDialog(LastfmAccount account, bool addCloseButton)
: base()
{
Title = Catalog.GetString ("Log in to Last.fm");
HasSeparator = false;
IconName = "gtk-dialog-authentication";
HBox hbox = new HBox (false, 12);
VBox vbox = new VBox (false, 0);
hbox.BorderWidth = 5;
vbox.Spacing = 5;
Image image = new Image ();
image.Yalign = 0.0f;
image.IconName = "gtk-dialog-authentication";
image.IconSize = (int)IconSize.Dialog;
hbox.PackStart (image, false, false, 0);
hbox.PackStart (vbox, true, true, 0);
Label header = new Label ();
header.Xalign = 0.0f;
header.Markup = String.Format ("<big><b>{0}</b></big>", Catalog.GetString ("Last.fm Account Login"));
message = new Label (Catalog.GetString ("Please enter your Last.fm account credentials."));
message.Xalign = 0.0f;
vbox.PackStart (header, false, false, 0);
vbox.PackStart (message, false, false, 0);
login_form = new LoginForm (account);
login_form.AddSignUpButton ();
login_form.AddAuthorizeButton ();
//TODO fix the verify user because always get bad pwd
vbox.PackStart (login_form, true, true, 0);
VBox.PackStart (hbox, true, true, 0);
VBox.Spacing = 10;
VBox.ShowAll ();
if (addCloseButton) {
AddStockButton (Stock.Cancel, ResponseType.Cancel);
var button = AddStockButton (Stock.Ok, ResponseType.Ok, true);
button.Label = Catalog.GetString ("Log In");
}
}
public LoginForm(LastfmAccount account) : base(2, 2, false)
{
this.account = account;
BorderWidth = 5;
RowSpacing = 5;
ColumnSpacing = 5;
Label username_label = new Label(Catalog.GetString("Username:"******"Password:"));
password_label.Xalign = 1.0f;
password_entry = new Entry();
password_entry.Visibility = false;
Attach(username_label, 0, 1, 0, 1, AttachOptions.Fill,
AttachOptions.Shrink, 0, 0);
Attach(username_entry, 1, 2, 0, 1, AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Shrink, 0, 0);
Attach(password_label, 0, 1, 1, 2, AttachOptions.Fill,
AttachOptions.Shrink, 0, 0);
Attach(password_entry, 1, 2, 1, 2, AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Shrink, 0, 0);
username_entry.Text = account.UserName ?? String.Empty;
ShowAll();
}
public LoginForm(LastfmAccount account)
: base(2, 2, false)
{
this.account = account;
BorderWidth = 5;
RowSpacing = 5;
ColumnSpacing = 5;
Label username_label = new Label (Catalog.GetString ("Username:"******"Password:"));
password_label.Xalign = 1.0f;
password_entry = new Entry ();
password_entry.Visibility = false;
Attach (username_label, 0, 1, 0, 1, AttachOptions.Fill,
AttachOptions.Shrink, 0, 0);
Attach (username_entry, 1, 2, 0, 1, AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Shrink, 0, 0);
Attach (password_label, 0, 1, 1, 2, AttachOptions.Fill,
AttachOptions.Shrink, 0, 0);
Attach (password_entry, 1, 2, 1, 2, AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Shrink, 0, 0);
username_entry.Text = account.UserName ?? String.Empty;
ShowAll ();
}
private void OnGetTagFromFingerprint(object sender, EventArgs args)
{
active = true;
Source source = ServiceManager.SourceManager.ActiveSource;
UserJob job = new UserJob (AddinManager.CurrentLocalizer.GetString ("Getting sound fingerprint"));
job.SetResources (Resource.Cpu, Resource.Disk, Resource.Database);
job.PriorityHints = PriorityHints.SpeedSensitive;
job.Status = AddinManager.CurrentLocalizer.GetString ("Scanning...");
job.IconNames = new string [] { "system-search", "gtk-find" };
job.CanCancel = true;
job.CancelRequested += HandleJobCancelRequested;
job.Register ();
if (account == null) {
account = new LastfmAccount ();
LoginDialog dialog = new LoginDialog (account, true);
dialog.Run ();
dialog.Destroy ();
}
//comment the timeout system for TOS because still have issue and not seems to be linked...
//System.DateTime start = System.DateTime.MinValue;
ThreadPool.QueueUserWorkItem (delegate {
try {
var selection = ((ITrackModelSource)source).TrackModel.Selection;
int total = selection.Count;
int count = 0;
foreach (TrackInfo track in ((ITrackModelSource)source).TrackModel.SelectedItems) {
if (!active)
break;
ad = new AudioDecoder((int)track.Duration.TotalSeconds);
//respect last fm term of service :
//You will not make more than 5 requests per originating IP address per second, averaged over a 5 minute period
// 2 requests are done on each loop ==> time allowed by loop : 400ms
/*if (start != System.DateTime.MinValue) {
TimeSpan span = System.DateTime.Now - start;
if (lastFmTOSMinTimeout > span)
Thread.Sleep (lastFmTOSMinTimeout - span);
}
start = DateTime.Now;
*/
byte[] fingerprint = ad.Decode (track.Uri.AbsolutePath);
FingerprintRequest request = new FingerprintRequest();
request.Send (track, fingerprint, account);
int fpid = request.GetFpId ();
//force GC to dispose
ad = null;
Log.DebugFormat ("Last.fm fingerprint id for {0} is {1}", track.TrackTitle, fpid);
if (fpid > 0) {
FetchMetadata (track, fpid);
} else {
Log.WarningFormat ("Could not find fingerprint id for the track {0} !", track.TrackTitle);
}
job.Progress = (double)++count / (double)total;
}
} catch (Exception e) {
account = null;
Log.Exception (e);
} finally {
job.Finish ();
}
});
}
public void Send(TrackInfo track, byte[] fingerprint, LastfmAccount account)
{
response_stream = Post(API_ROOT, BuildPostData(track, account), fingerprint);
}
public LoginDialog(LastfmAccount account)
: this(account, false)
{
}
public LoginDialog(LastfmAccount account) : this(account, false)
{
}
private string BuildPostData (TrackInfo track, LastfmAccount account)
{
StringBuilder data = new StringBuilder ();
data.AppendFormat ("artist={0}", EscapeUri (track.ArtistName));
data.AppendFormat ("&duration={0}", (int)track.Duration.TotalSeconds);
string[] slashedUri = track.Uri.LocalPath.Split('/', '\\');
data.AppendFormat ("&filename={0}", EscapeUri(slashedUri [slashedUri.Length - 1]));
data.AppendFormat ("&fpversion={0}", EscapeUri (GetlfmpVersion ()));
data.AppendFormat ("&genre={0}", EscapeUri (track.Genre));
data.AppendFormat ("&samplerate={0}", track.SampleRate);
SHA256Managed cr = new SHA256Managed ();
byte[] hash = cr.ComputeHash (File.ReadAllBytes (track.Uri.AbsolutePath));
data.AppendFormat ("&sha256={0}", ToHex (hash));
data.AppendFormat ("&track={0}", EscapeUri (track.TrackTitle));
if (!string.IsNullOrEmpty(track.AlbumTitle))
data.AppendFormat ("&album={0}", EscapeUri (track.AlbumTitle));
if (track.TrackNumber > 0)
data.AppendFormat ("&tracknum={0}", track.TrackNumber);
if (track.Year > 0)
data.AppendFormat ("&year={0}", track.Year);
// TODO change account here
if (account == null || String.IsNullOrEmpty (account.UserName)) {
// anonymous seems to stuck in 3 requests
// TODO add a wait system when anon
data.AppendFormat ("&username={0}", EscapeUri ("fp client 1.6"));
} else {
string time = (DateTime.Now - new DateTime(1970, 1, 1)).TotalSeconds.ToString ();
data.AppendFormat ("time={0}", time);//seconds since 1er janvier 1970
data.AppendFormat ("&username={0}", account.UserName);
data.AppendFormat ("&auth={0}", ConvertToMd5(account.Password + time));
data.AppendFormat ("&authlower={0}", ConvertToMd5(account.Password.ToLower() + time));
}
if (!string.IsNullOrEmpty(track.MusicBrainzId))
data.AppendFormat ("&mbid={0}", EscapeUri (track.MusicBrainzId));
return data.ToString ();
}
public void Send (TrackInfo track, byte[] fingerprint, LastfmAccount account)
{
response_stream = Post (API_ROOT, BuildPostData (track, account), fingerprint);
}
