void AddTrackButton_Click(object sender, EventArgs e)
{
if (SelectedFilesListBox.Items.Count > 0)
{
MediaTrack mt = new MediaTrack();
//Populate the MediaTrack object.
mt.PlayerId = thePlayer.PlayerId;
mt.TrackType = thePlayer.PlayerType;
mt.UserGuid = SiteUtils.GetCurrentSiteUser().UserGuid;
mt.Name = TrackNameTextBox.Text;
mt.Artist = ArtistTextBox.Text;
mt.TrackOrder = TracksGridView.Rows.Count + 1;
try
{
//Add the MediaTrack
mt.TrackId = MediaTrack.Add(mt);
//Add the MediaFiles
foreach (ListItem filePath in SelectedFilesListBox.Items)
{
MediaFile mf = new MediaFile();
mf.TrackId = mt.TrackId;
if (filePath.Text.StartsWith("http"))
{
mf.FilePath = filePath.Text;
}
else
{
mf.FilePath = "~" + filePath.Text;
}
mf.UserGuid = mt.UserGuid;
MediaFile.Add(mf);
}
RedirectToThisPage();
}
catch (Exception ex)
{
//Perform backout actions of anything already saved
//The Forgien key of the MediaFiles table is set up with a Cascading delete, so
//the deleting of the MediaTracks will also delete any related MediaFiles.
MediaTrack.RemoveForPlayer(thePlayer.PlayerId);
//Display error to user
AddTrackErrorLabel.Text = ex.Message;
}
}
else
{
AtLeastOneFileSelectedValidator.IsValid = false;
AddTrackErrorLabel.Text = MediaPlayerResources.AtLeastOneFileSelectedValidatorErrorMessage;
}
}
public void InstallContent(Module module, string configInfo)
{
if (string.IsNullOrEmpty(configInfo))
{
return;
}
SiteSettings siteSettings = new SiteSettings(module.SiteId);
SiteUser admin = SiteUser.GetNewestUser(siteSettings);
XmlDocument xml = new XmlDocument();
using (StreamReader stream = File.OpenText(HostingEnvironment.MapPath(configInfo)))
{
xml.LoadXml(stream.ReadToEnd());
}
MediaPlayer player = new MediaPlayer();
player.ModuleGuid = module.ModuleGuid;
player.ModuleId = module.ModuleId;
player.PlayerType = MediaType.Audio;
if ((xml.DocumentElement.Attributes["type"] != null) && (xml.DocumentElement.Attributes["type"].Value.Length > 0))
{
player.PlayerType = (MediaType)Enum.Parse(typeof(MediaType), xml.DocumentElement.Attributes["type"].Value);
}
MediaPlayer.Add(player);
XmlNode tracksNode = null;
foreach (XmlNode n in xml.DocumentElement.ChildNodes)
{
if (n.Name == "tracks")
{
tracksNode = n;
break;
}
}
if (tracksNode == null)
{
return;
}
foreach (XmlNode node in xml.DocumentElement.ChildNodes)
{
if (node.Name == "moduleSetting")
{
XmlAttributeCollection settingAttributes = node.Attributes;
if ((settingAttributes["settingKey"] != null) && (settingAttributes["settingKey"].Value.Length > 0))
{
string key = settingAttributes["settingKey"].Value;
string val = string.Empty;
if (settingAttributes["settingValue"] != null)
{
val = settingAttributes["settingValue"].Value;
if ((key == "HeaderContent") || (key == "FooterContent"))
{
val = System.Web.HttpUtility.HtmlDecode(val);
}
}
ModuleSettings.UpdateModuleSetting(module.ModuleGuid, module.ModuleId, key, val);
}
}
}
foreach (XmlNode trackNode in tracksNode.ChildNodes)
{
if (trackNode.Name == "track")
{
XmlAttributeCollection trackAttrributes = trackNode.Attributes;
MediaTrack track = new MediaTrack();
track.PlayerId = player.PlayerId;
track.TrackType = player.PlayerType;
if ((trackAttrributes["name"] != null) && (trackAttrributes["name"].Value.Length > 0))
{
track.Name = trackAttrributes["name"].Value;
}
if ((trackAttrributes["artist"] != null) && (trackAttrributes["artist"].Value.Length > 0))
{
track.Artist = trackAttrributes["artist"].Value;
}
MediaTrack.Add(track);
XmlNode filesNode = null;
foreach (XmlNode n in trackNode.ChildNodes)
{
if (n.Name == "files")
{
filesNode = n;
break;
}
}
if (filesNode == null)
{
return;
}
foreach (XmlNode fileNode in filesNode.ChildNodes)
{
if (fileNode.Name == "file")
{
MediaFile mediaFile = new MediaFile();
mediaFile.TrackId = track.TrackId;
XmlAttributeCollection fileAttrributes = fileNode.Attributes;
string targetFormat = string.Empty;
string sourcePath = string.Empty;
if ((fileAttrributes["targetPathFormat"] != null) && (fileAttrributes["targetPathFormat"].Value.Length > 0))
{
targetFormat = fileAttrributes["targetPathFormat"].Value;
}
if ((fileAttrributes["sourcePath"] != null) && (fileAttrributes["sourcePath"].Value.Length > 0))
{
sourcePath = HostingEnvironment.MapPath(fileAttrributes["sourcePath"].Value);
}
if (targetFormat != string.Empty)
{
mediaFile.FilePath = string.Format(CultureInfo.InvariantCulture, targetFormat, module.SiteId.ToInvariantString());
string directory = Path.GetDirectoryName(HostingEnvironment.MapPath(mediaFile.FilePath));
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
File.Copy(sourcePath, HostingEnvironment.MapPath(mediaFile.FilePath));
MediaFile.Add(mediaFile);
}
else //targetPathFormat is not defined so we don't need to move the file
{
mediaFile.FilePath = fileAttrributes["sourcePath"].Value;
MediaFile.Add(mediaFile);
}
}
}
}
}
}