/// <summary>
/// Get all mp3 files in one library
/// </summary>
private static void getMp3FilesOfOneLibrary(Library library)
{
if (library.Mp3Files == null || library.Mp3Files.Count == 0)
{
Console.WriteLine("Yhtään Mp3 tiedostoa ei löytynyt.");
return;
}
for (int i = library.Mp3Files.Count - 1; i >= 0; i--)
{
Mp3File mp3File = library.Mp3Files[i];
string fileName = mp3File.Title;
string fileID = mp3File.ID;
double length = mp3File.Length;
string folder = library.Title;
if (!checkDoesMp3FileAlreadyExist(fileID, fileName, folder))
{
if (length > 0)
{
Console.WriteLine(string.Format("Ladataan tiedostoa: {0} ({1} MB)...", fileName, Math.Round(length, 2)));
}
else
{
Console.WriteLine(string.Format("Ladataan tiedostoa: {0}...", fileName));
}
// Actual download
downloadOneMp3File(library, mp3File);
}
else
{
Console.WriteLine(string.Format("Tiedosto on jo ladattuna: {0}", fileName));
}
}
}
/// <summary>
/// Download one Mp3 file
/// </summary>
private static void downloadOneMp3File(Library library, Mp3File mp3File)
{
string fullFolder = BaseFolderPath + library.Title;
string fileName = mp3File.Title;
string url = mp3File.Url;
string id = mp3File.ID;
string fileNumber = getNextNumber(fullFolder);
string fullFileName = string.Format("{0}\\{1} {2} ({3}).mp3", fullFolder, fileNumber, fileName, id);
using (WebClient client = new WebClient()) {
try {
Debug.WriteLine("> Ladataan " + url + "; " + fullFileName);
client.DownloadFile(url, fullFileName);
howManyNewFilesLoaded++;
} catch (Exception ex) {
howManyErros++;
Debug.WriteLine("Error: " + ex.ToString());
Console.WriteLine("Error: " + ex.ToString());
}
}
}
/// <summary>
/// Get list of mp3 files in one library
/// </summary>
private void getMp3ListOfOneLibrary()
{
XmlTextReader rssReader;
XmlDocument rssDoc;
XmlNode nodeRss = null;
XmlNode nodeChannel = null;
XmlNode nodeItem;
Libraries[libraryIndex].Mp3Files = new List <Mp3File>();
string fullUrl = string.Format(feedUrl, Libraries[libraryIndex].LibraryID);
rssReader = new XmlTextReader(fullUrl);
rssDoc = new XmlDocument();
try
{
rssDoc.Load(rssReader);
}
catch (Exception ex)
{
return;
}
// Loop for the <rss> tag
for (int i = 0; i < rssDoc.ChildNodes.Count; i++)
{
// If it is the rss tag
if (rssDoc.ChildNodes[i].Name == "rss")
{
// <rss> tag found
nodeRss = rssDoc.ChildNodes[i];
}
}
// Loop for the <channel> tag
for (int i = 0; i < nodeRss.ChildNodes.Count; i++)
{
// If it is the channel tag
if (nodeRss.ChildNodes[i].Name == "channel")
{
// <channel> tag found
nodeChannel = nodeRss.ChildNodes[i];
}
}
// Loop for the <title>, <link>, <description> and all the other tags
for (int i = 0; i < nodeChannel.ChildNodes.Count; i++)
{
// If it is the item tag, then it has children tags which we will add as items to the ListView
if (nodeChannel.ChildNodes[i].Name == "item")
{
nodeItem = nodeChannel.ChildNodes[i];
// Get full path and filename etc.
XmlNode fileNameNode = nodeItem["enclosure"];
if (fileNameNode != null)
{
string fileNameUrl = fileNameNode.Attributes["url"].Value.ToString();
string lengthString = "0";
if (fileNameNode.Attributes["length"] != null)
{
lengthString = fileNameNode.Attributes["length"].Value.ToString();
}
long lengthLong = 0;
long.TryParse(lengthString, out lengthLong);
double length = ((double)lengthLong) / 1024 / 1024;
string[] parts = fileNameUrl.Split('?');
string longUrl = parts[0];
string[] parts2 = longUrl.Split('/');
string fileIDBase = "-" + parts2[parts2.Length - 1];
string[] parts3 = fileIDBase.Split('-');
string fileID = parts3[parts3.Length - 1];
fileID = fileID.Replace(".mp3", "");
// Make new Mp3File object
Mp3File m = new Mp3File();
m.Title = removeInvalidFileNameChars(nodeItem["title"].InnerText);
string toFind = Libraries[libraryIndex].Title + " - ";
if (m.Title.StartsWith(toFind))
{
m.Title = m.Title.Remove(0, toFind.Length);
}
m.Url = longUrl;
m.Length = length;
m.ID = fileID;
Libraries[libraryIndex].Mp3Files.Add(m);
}
}
}
}
