private static List <WinampPlaylistItem> ReloadPlaylist()
{
lock (threadLock)
{
//Generate an updated winamp.m3u
WinAmpController.Playlist_GenerateWinampM3U();
//Create a new blank list
List <WinampPlaylistItem> oWinampPlaylist = new List <WinampPlaylistItem>();
string strLineInput = string.Empty;
//Read Current Playlist File until EOF
using (StreamReader oSrPlaylist = new StreamReader(Functions.ReadLocalFileToMemoryStream(AppConfiguration.configWinampPlaylistDirectory + "winamp.m3u")))
{
while ((strLineInput = oSrPlaylist.ReadLine()) != null)
{
if (strLineInput.Substring(0, 7) == "#EXTINF")
{
//Extended Information Found
//Declare Blank Item
WinampPlaylistItem oItem = new WinampPlaylistItem();
oItem.SongID = oWinampPlaylist.Count;
oItem.DisplayName = strLineInput.Substring(strLineInput.IndexOf(",") + 1);
//Read Next Line, which is the file name
strLineInput = oSrPlaylist.ReadLine();
oItem.FileName = strLineInput.Substring(strLineInput.LastIndexOf("\\") + 1);
oItem.FilePath = strLineInput.Substring(0, strLineInput.LastIndexOf("\\") + 1);
//Add Item to the playlist
oWinampPlaylist.Add(oItem);
}
else if (strLineInput.Substring(0, 7) == "#EXTM3U")
{
//Beginning of Playlist, do nothing.
}
else
{
//Extended Information Found
//Declare Blank Item
WinampPlaylistItem oItem = new WinampPlaylistItem();
oItem.SongID = oWinampPlaylist.Count;
oItem.DisplayName = strLineInput.Substring(strLineInput.LastIndexOf("\\") + 1);
oItem.FileName = strLineInput.Substring(strLineInput.LastIndexOf("\\") + 1);
oItem.FilePath = strLineInput.Substring(0, strLineInput.LastIndexOf("\\") + 1);
//Add Item to the playlist
oWinampPlaylist.Add(oItem);
}
}
}
return(oWinampPlaylist);
}
}
/// <summary>
/// Processes the passed script for any script tags including Library and Playlist items
/// </summary>
/// <param name="sFileContent">string -- Script to be parsed</param>
/// <param name="sInputVariable">string -- Input Variable, usually search term</param>
/// <param name="blIsAdmin">bool -- Is the current user requesting this page a WWWinamp Admin</param>
/// <returns>string -- Parsed script</returns>
private static string ProcessScriptTags(string sFileContent, string sInputVariable, bool blIsAdmin)
{
try
{
//Look for Strings
StringBuilder sParsedOutput = new StringBuilder(sFileContent);
sParsedOutput.Replace("|PLAYLIST|", GeneratePlaylist());
sParsedOutput.Replace("|LIBRARY|", GenerateLibrary(sInputVariable));
sParsedOutput.Replace("|PLAYING_STATUS|", WinAmpController.WinAmpStatus("PLAYING_STATUS"));
sParsedOutput.Replace("|CURRENT_SONG_TITLE|", WinampPlaylist.PlaylistItems[WinampPlaylist.CurrentPosition].DisplayName);
sParsedOutput.Replace("|CURRENT_SONG_NUMBER|", WinampPlaylist.CurrentPosition.ToString());
sParsedOutput.Replace("|CURRENT_SONG_BITRATE|", WinAmpController.WinAmpStatus("CURRENT_SONG_BITRATE"));
sParsedOutput.Replace("|CURRENT_SONG_SAMPLERATE|", WinAmpController.WinAmpStatus("CURRENT_SONG_SAMPLERATE"));
sParsedOutput.Replace("|CURRENT_SONG_LENGTH|", WinAmpController.WinAmpStatus("CURRENT_SONG_LENGTH"));
sParsedOutput.Replace("|CURRENT_SONG_ELAPSED|", WinAmpController.WinAmpStatus("CURRENT_SONG_ELAPSED"));
sParsedOutput.Replace("|STATUS_ADMIN|", blIsAdmin.ToString());
sParsedOutput.Replace("|LIBRARY_SIZE|", LibraryController.dbMediaLibrary.Count.ToString());
sParsedOutput.Replace("|SEARCH_RESULTS_SIZE|", Library_CountResults(sInputVariable));
sParsedOutput.Replace("|PLAYLIST_SIZE|", WinampPlaylist.PlaylistItems.Count.ToString());
sParsedOutput.Replace("|PLAYLIST_REMAINING|", WinampPlaylist.CurrentPosition.ToString());
sParsedOutput.Replace("|CONFIG_RESULTSPERPAGE|", AppConfiguration.configWWWinampHTTPResultsPerPage.ToString());
if (!blIsAdmin)
{
//If the person IS logged in as Admin, Do not show them HTML between these tags
sParsedOutput.Replace("|!ADM|", "");
sParsedOutput.Replace("|/!ADM|", "");
return(FilterAdmin(sParsedOutput));
}
else
{
//If the person IS NOT logged in as Admin, Do not show them HTML between these tags
sParsedOutput.Replace("|ADM|", "");
sParsedOutput.Replace("|/ADM|", "");
return(FilterNonAdmin(sParsedOutput));
}
}
catch (Exception e)
{
LogHandler.LogError(e);
return("Error Occured while Parsing Script");
}
}
