public static string md5(string input)
{
//MD5.CS is missing from Source Control for IronCow.WindowsPhone solution
//https://ironcow.codeplex.com/workitem/6841
//http://www.jeff.wilcox.name/2008/03/silverlight-2-md5/
return(MD5CryptoServiceProvider.GetMd5String(input));
}
internal static string CalSig(List <APIParameter> parameters)
{
parameters.Sort(new ParameterComparer());
StringBuilder sbList = new StringBuilder();
foreach (APIParameter para in parameters)
{
sbList.AppendFormat("{0}={1}", para.Name, para.Value);
}
sbList.Append(Client.ClientSecret);
return(MD5CryptoServiceProvider.GetMd5String((sbList.ToString())));
}
async void btn_SettingsLoginLastFM_Click(object sender, System.Windows.RoutedEventArgs e)
{
try
{
//Check account name and password
if (!String.IsNullOrWhiteSpace(txt_SettingsLastfmAccount.Text) && !String.IsNullOrWhiteSpace(txt_SettingsLastfmPassword.Password))
{
vApplicationSettings["LastfmAccount"] = txt_SettingsLastfmAccount.Text.ToLower();
if (vApplicationSettings["LastfmPassword"].ToString() != txt_SettingsLastfmPassword.Password)
{
vApplicationSettings["LastfmPassword"] = MD5CryptoServiceProvider.GetMd5String(txt_SettingsLastfmPassword.Password);
txt_SettingsLastfmPassword.Password = vApplicationSettings["LastfmPassword"].ToString();
}
vApplicationSettings.Save();
await LastFMAuth();
if ((bool)vApplicationSettings["LoadLastFMData"])
{
await LoadLoved();
await LoadRecent();
await LoadArtists();
//await LoadLikes();
}
}
else
{
if (String.IsNullOrWhiteSpace(txt_SettingsLastfmAccount.Text))
{
txt_SettingsLastfmAccount.Focus();
}
else if (String.IsNullOrWhiteSpace(txt_SettingsLastfmPassword.Password))
{
txt_SettingsLastfmPassword.Focus();
}
MessageBox.Show("Please enter your Last.fm account name and password to login to your Last.fm profile.", "ScrobbleMe", MessageBoxButton.OK);
}
}
catch { }
return;
}
async Task LastFMAuth()
{
try
{
//Check if there is an internet connection
if (!NetworkInterface.GetIsNetworkAvailable())
{
MessageBox.Show("It seems like you currently don't have an internet connection available, please make sure you have an internet connection before you try to login.", "ScrobbleMe", MessageBoxButton.OK);
return;
}
else
{
//Auth to Last.fm
ProgressDisableUI("Logging in to your Last.fm profile...");
string LastFMApiKey = "a62159e276986acf81f6990148b06ae3"; //Yes, I know I didn't remove the api key.
string LastFMApiSecret = "fa570ce8eeb81a3e1685b0e8a27d6517"; //Yes, I know I didn't remove the api key.
string LastFMMethod = "auth.getMobileSession";
string LastFMAuthToken = MD5CryptoServiceProvider.GetMd5String(vApplicationSettings["LastfmAccount"].ToString().ToLower() + vApplicationSettings["LastfmPassword"].ToString());
string LastFMApiSig = MD5CryptoServiceProvider.GetMd5String("api_key" + LastFMApiKey + "authToken" + LastFMAuthToken + "method" + LastFMMethod + "username" + vApplicationSettings["LastfmAccount"].ToString().ToLower() + LastFMApiSecret);
XDocument ResponseXml = null;
using (HttpClient HttpClientLogin = new HttpClient())
{
HttpClientLogin.DefaultRequestHeaders.Add("User-Agent", "ScrobbleMe");
HttpClientLogin.DefaultRequestHeaders.Add("Accept-Charset", "UTF-8");
HttpClientLogin.DefaultRequestHeaders.Add("Cache-Control", "no-cache, no-store");
Uri PostUri = new Uri("https://ws.audioscrobbler.com/2.0/");
HttpStringContent PostContent = new HttpStringContent("api_key=" + HttpUtility.UrlEncode(LastFMApiKey) + "&authToken=" + HttpUtility.UrlEncode(LastFMAuthToken) + "&method=" + HttpUtility.UrlEncode(LastFMMethod) + "&username="******"LastfmAccount"].ToString().ToLower()) + "&api_sig=" + HttpUtility.UrlEncode(LastFMApiSig), Windows.Storage.Streams.UnicodeEncoding.Utf8, "application/x-www-form-urlencoded");
ResponseXml = XDocument.Parse((await HttpClientLogin.PostAsync(PostUri, PostContent)).Content.ToString());
}
if (ResponseXml.Element("lfm").Attribute("status").Value == "ok")
{
if (!(bool)vApplicationSettings["LastfmReduceConfirmation"])
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("You have successfully logged into your Last.fm profile, you can now begin to scrobble on the Scrobble tab.", "ScrobbleMe", MessageBoxButton.OK); });
}
vApplicationSettings["LastfmSessionKey"] = ResponseXml.Element("lfm").Element("session").Element("key").Value;
vApplicationSettings.Save();
ProgressEnableUI();
return;
}
else if (!String.IsNullOrEmpty(ResponseXml.Element("lfm").Element("error").Value))
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("Failed to auth with Last.fm, please check your Last.fm account settings or check your internet connection.\n\nError Message: " + ResponseXml.Element("lfm").Element("error").Value, "ScrobbleMe", MessageBoxButton.OK); });
vApplicationSettings["LastfmSessionKey"] = "";
vApplicationSettings.Save();
ProgressEnableUI();
return;
}
}
}
catch (Exception ex)
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("Failed to auth with Last.fm, please check your Last.fm account settings or check your internet connection.\n\nException Message: " + ex.Message, "ScrobbleMe", MessageBoxButton.OK); });
vApplicationSettings["LastfmSessionKey"] = "";
vApplicationSettings.Save();
ProgressEnableUI();
return;
}
}
async void ScrobbleSongs()
{
try
{
//Check for songs to scrobble
ProgressDisableUI("Checking scrobble songs...");
List <TblSong> DBSongQueryList = DBCon.TblSong.ToList().Where(x => x.Plays > 0 & x.Plays > x.Scrobbles & x.Ignored == 0).ToList();
//Check if there are songs to scrobble
if (DBSongQueryList.Count == 0)
{
if (!(bool)vApplicationSettings["LastfmReduceConfirmation"])
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("There were no songs found to scrobble, now it's time to play some new songs!", "ScrobbleMe", MessageBoxButton.OK); });
}
ProgressEnableUI();
return;
}
//Sort songs to scrobble
if (!(bool)vApplicationSettings["LastfmScrobbleArtistOrder"])
{
if ((bool)vApplicationSettings["LastfmScrobbleSongOrder"])
{
DBSongQueryList = DBSongQueryList.OrderBy(x => x.Artist).ThenBy(x => x.Album).ThenBy(x => x.Title).ToList();
}
else
{
DBSongQueryList = DBSongQueryList.OrderBy(x => x.Artist).ThenBy(x => x.Album).ThenBy(x => x.Track).ToList();
}
}
else
{
if ((bool)vApplicationSettings["LastfmScrobbleSongOrder"])
{
DBSongQueryList = DBSongQueryList.OrderByDescending(x => x.Artist).ThenByDescending(x => x.Album).ThenByDescending(x => x.Title).ToList();
}
else
{
DBSongQueryList = DBSongQueryList.OrderByDescending(x => x.Artist).ThenByDescending(x => x.Album).ThenByDescending(x => x.Track).ToList();
}
}
//Last.fm scrobble song
int SubmitCountTotal = 0;
int SubmitCountBatch = 0;
int SubmitCountMax = 0;
string SubmitResult = "";
string SubmitErrorMsg = "";
DateTime SubmitUnixTime = DateTime.UtcNow.AddMinutes(-(int)vApplicationSettings["LastfmDelayTimeInt"]);
//Submit to Last.fm #1
string LastFMApiKey = "a62159e276986acf81f6990148b06ae3"; //Yes, I know I didn't remove the api key.
string LastFMApiSecret = "fa570ce8eeb81a3e1685b0e8a27d6517"; //Yes, I know I didn't remove the api key.
string LastFMMethod = "track.scrobble";
List <int> ScrobbleBatchListId = new List <int>();
Dictionary <string, string> ScrobbleBatchList = new Dictionary <string, string>();
ScrobbleBatchList.Add("api_key", LastFMApiKey);
ScrobbleBatchList.Add("method", LastFMMethod);
ScrobbleBatchList.Add("sk", vApplicationSettings["LastfmSessionKey"].ToString());
//Calculate maximum songs
foreach (TblSong MaxDBSong in DBSongQueryList)
{
int ScrobbleCount = MaxDBSong.Plays - MaxDBSong.Scrobbles;
if ((bool)vApplicationSettings["SkipMultiplePlays"])
{
ScrobbleCount = 1;
}
for (int i = 1; i <= ScrobbleCount; i++)
{
SubmitCountMax++;
}
}
//Batch scrobble songs
foreach (TblSong DBSong in DBSongQueryList)
{
int ScrobbleCount = DBSong.Plays - DBSong.Scrobbles;
if ((bool)vApplicationSettings["SkipMultiplePlays"])
{
ScrobbleCount = 1;
}
for (int i = 1; i <= ScrobbleCount; i++)
{
//Calculate scrobble time
TimeSpan SongSeconds = new TimeSpan(Convert.ToDateTime(DBSong.Duration).Hour, Convert.ToDateTime(DBSong.Duration).Minute, Convert.ToDateTime(DBSong.Duration).Second);
SubmitUnixTime = SubmitUnixTime.AddSeconds(-SongSeconds.TotalSeconds);
long SubmitUnixTimeTicks = (SubmitUnixTime.Ticks - DateTime.Parse("01/01/1970 00:00:00").Ticks) / 10000000;
ScrobbleBatchListId.Add(DBSong.Id);
ScrobbleBatchList.Add("album[" + SubmitCountBatch + "]", DBSong.Album);
ScrobbleBatchList.Add("artist[" + SubmitCountBatch + "]", DBSong.Artist);
ScrobbleBatchList.Add("duration[" + SubmitCountBatch + "]", Convert.ToString(SongSeconds.TotalSeconds));
ScrobbleBatchList.Add("timestamp[" + SubmitCountBatch + "]", Convert.ToString(SubmitUnixTimeTicks));
ScrobbleBatchList.Add("track[" + SubmitCountBatch + "]", DBSong.Title);
ScrobbleBatchList.Add("trackNumber[" + SubmitCountBatch + "]", Convert.ToString(DBSong.Track));
SubmitCountBatch++;
SubmitCountTotal++;
if (SubmitCountBatch == 15 || SubmitCountTotal == SubmitCountMax)
{
ProgressDisableUI("Scrobbling songs: " + SubmitCountTotal + "/" + SubmitCountMax);
List <string> ScrobbleBatchListSorted = ScrobbleBatchList.Select(x => x.Key).ToList();
ScrobbleBatchListSorted.Sort(StringComparer.Ordinal);
//Build Signature String
StringBuilder sbSig = new StringBuilder();
foreach (string Key in ScrobbleBatchListSorted)
{
sbSig.Append(Key.ToString() + ScrobbleBatchList[Key]);
}
sbSig.Append(LastFMApiSecret);
//Build Post String
StringBuilder sbPost = new StringBuilder();
foreach (string Key in ScrobbleBatchListSorted)
{
sbPost.Append("&" + Key.ToString() + "=" + HttpUtility.UrlEncode(ScrobbleBatchList[Key]));
}
sbPost.Append("&api_sig=" + HttpUtility.UrlEncode(MD5CryptoServiceProvider.GetMd5String(sbSig.ToString())));
XDocument ResponseXml = null;
using (HttpClient HttpClientSubmit = new HttpClient())
{
HttpClientSubmit.DefaultRequestHeaders.Add("User-Agent", "ScrobbleMe");
HttpClientSubmit.DefaultRequestHeaders.Add("Accept-Charset", "UTF-8");
HttpClientSubmit.DefaultRequestHeaders.Add("Cache-Control", "no-cache, no-store");
Uri PostUri = new Uri("https://ws.audioscrobbler.com/2.0/");
HttpStringContent PostContent = new HttpStringContent(sbPost.ToString(), Windows.Storage.Streams.UnicodeEncoding.Utf8, "application/x-www-form-urlencoded");
ResponseXml = XDocument.Parse((await HttpClientSubmit.PostAsync(PostUri, PostContent)).Content.ToString());
}
//Submit to Last.fm #2
if (ResponseXml.Element("lfm").Attribute("status").Value == "ok")
{
SubmitResult = "ok";
//Mark batch songs as scrobbled
foreach (int SongID in ScrobbleBatchListId)
{
TblSong DBSongID = DBSongQueryList.Where(x => x.Id == SongID).FirstOrDefault();
DBSongID.Scrobbles = DBSongID.Plays;
}
DBCon.SubmitChanges();
if (Convert.ToUInt32(ResponseXml.Element("lfm").Element("scrobbles").Attribute("ignored").Value) > 0)
{
SubmitErrorMsg = " But some songs might have been ignored by Last.fm.";
}
}
else if (!String.IsNullOrEmpty(ResponseXml.Element("lfm").Element("error").Value))
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("Failed to scrobble your songs to Last.fm, please check your Last.fm account settings, try to relog into your account or check your internet connection.\n\nError Message: " + ResponseXml.Element("lfm").Element("error").Value, "ScrobbleMe", MessageBoxButton.OK); });
SubmitResult = "failed";
break;
}
SubmitCountBatch = 0;
ScrobbleBatchListId.Clear();
ScrobbleBatchList.Clear();
ScrobbleBatchList.Add("api_key", LastFMApiKey);
ScrobbleBatchList.Add("method", LastFMMethod);
ScrobbleBatchList.Add("sk", vApplicationSettings["LastfmSessionKey"].ToString());
}
}
;
if (SubmitResult == "failed")
{
break;
}
}
if (SubmitResult == "ok")
{
//Set last scrobble date
vApplicationSettings["LastfmScrobbled"] = DateTime.Now.ToString("d MMMM yyyy", new System.Globalization.CultureInfo("en-US")) + " at " + DateTime.Now.ToShortTimeString();
vApplicationSettings.Save();
if (!(bool)vApplicationSettings["LastfmReduceConfirmation"])
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("All your played songs have successfully been scrobbled to your Last.fm profile." + SubmitErrorMsg, "ScrobbleMe", MessageBoxButton.OK); });
}
}
}
catch (Exception ex)
{ Dispatcher.BeginInvoke(delegate { MessageBox.Show("Failed to scrobble your songs to Last.fm, please check your Last.fm account settings, try to relog into your account or check your internet connection.\n\nException Message: " + ex.Message, "ScrobbleMe", MessageBoxButton.OK); }); }
if ((bool)vApplicationSettings["LoadLastFMData"])
{
await LoadLoved();
await LoadArtists();
//await LoadLikes();
}
await LoadRecent();
Thread ThreadLoadScrobble = new Thread(() => LoadScrobbleIgnore());
ThreadLoadScrobble.Start();
return;
}
//Sync loved songs
async void SyncLovedSongs()
{
try
{
//Check loved songs
ProgressDisableUI("Checking for loved songs...");
List <Song> MediaLibraryLovedList = vMediaLibrary.Songs.ToList().Where(x => x.Rating == 8).ToList();
if (MediaLibraryLovedList.Count == 0)
{
if (!(bool)vApplicationSettings["LastfmReduceConfirmation"])
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("It seems like you haven't loved any songs yet, it's time to start loving your music a bit more in your music player <3", "ScrobbleMe", MessageBoxButton.OK); });
}
ProgressEnableUI();
return;
}
//Submit loved songs
int SubmitCount = 0;
string SubmitResult = "";
string SubmitErrorMsg = "";
//Submit to Last.fm #1
string LastFMApiKey = "a62159e276986acf81f6990148b06ae3"; //Yes, I know I didn't remove the api key.
string LastFMApiSecret = "fa570ce8eeb81a3e1685b0e8a27d6517"; //Yes, I know I didn't remove the api key.
string LastFMMethod = "track.love";
foreach (Song DevSong in MediaLibraryLovedList.ToList())
{
SubmitCount++;
ProgressDisableUI("|" + SubmitCount + "/" + MediaLibraryLovedList.Count() + "| " + DevSong.Artist + " - " + DevSong.Name + " (" + DevSong.Album + ")");
//Submit to Last.fm #2
string LastFMApiSig = MD5CryptoServiceProvider.GetMd5String("api_key" + LastFMApiKey + "artist" + DevSong.Artist.ToString() + "method" + LastFMMethod + "sk" + vApplicationSettings["LastfmSessionKey"].ToString() + "track" + DevSong.Name.ToString() + LastFMApiSecret);
XDocument ResponseXml = null;
using (HttpClient HttpClientLoved = new HttpClient())
{
HttpClientLoved.DefaultRequestHeaders.Add("User-Agent", "ScrobbleMe");
HttpClientLoved.DefaultRequestHeaders.Add("Accept-Charset", "UTF-8");
HttpClientLoved.DefaultRequestHeaders.Add("Cache-Control", "no-cache, no-store");
Uri PostUri = new Uri("https://ws.audioscrobbler.com/2.0/");
HttpStringContent PostContent = new HttpStringContent("api_key=" + HttpUtility.UrlEncode(LastFMApiKey) + "&artist=" + HttpUtility.UrlEncode(DevSong.Artist.ToString()) + "&method=" + HttpUtility.UrlEncode(LastFMMethod) + "&sk=" + HttpUtility.UrlEncode(vApplicationSettings["LastfmSessionKey"].ToString()) + "&track=" + HttpUtility.UrlEncode(DevSong.Name.ToString()) + "&api_sig=" + HttpUtility.UrlEncode(LastFMApiSig), Windows.Storage.Streams.UnicodeEncoding.Utf8, "application/x-www-form-urlencoded");
ResponseXml = XDocument.Parse((await HttpClientLoved.PostAsync(PostUri, PostContent)).Content.ToString());
}
if (ResponseXml.Element("lfm").Attribute("status").Value == "ok")
{
SubmitResult = "ok";
}
else if (!String.IsNullOrEmpty(ResponseXml.Element("lfm").Element("error").Value))
{
if (ResponseXml.Element("lfm").Element("error").Value.Contains("Track not recognised"))
{
SubmitErrorMsg = " But atleast one song was not recognized and loved.";
SubmitResult = "ok";
}
else
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("Failed to love your songs on Last.fm, please check your Last.fm account settings, try to relog into your account or check your internet connection.\n\nError Message: " + ResponseXml.Element("lfm").Element("error").Value, "ScrobbleMe", MessageBoxButton.OK); });
SubmitResult = "failed";
break;
}
}
}
if (SubmitResult == "ok")
{
if (!(bool)vApplicationSettings["LastfmReduceConfirmation"])
{
Dispatcher.BeginInvoke(delegate { MessageBox.Show("Your loved songs have successfully been submitted to your Last.fm profile." + SubmitErrorMsg, "ScrobbleMe", MessageBoxButton.OK); });
}
}
}
catch (Exception ex)
{ Dispatcher.BeginInvoke(delegate { MessageBox.Show("Failed to love your songs on Last.fm, please check your Last.fm account settings, try to relog into your account or check your internet connection.\n\nException Message: " + ex.Message, "ScrobbleMe", MessageBoxButton.OK); }); }
await LoadLoved();
ProgressEnableUI();
return;
}