protected void gvAudios_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int productAudioId = (int)gvAudios.DataKeys[e.RowIndex]["AudioId"];
AudioBiz audioBiz = new AudioBiz();
lwg_Audio audio = audioBiz.GetAudioById(productAudioId);
if (audio != null)
{
audioBiz.DeleteCatalogAudio(productAudioId);
LWGUtils.ClearOldFile(string.Format("{0}{1}", LWGUtils.GetSoundPath(), audio.SoundFile));
BindData();
}
}
// update a audio
public bool UpdateCatalogAudio(lwg_Audio audio)
{
lwg_Audio _audio = dbContext.lwg_Audio.Where(v => v.AudioId == audio.AudioId).FirstOrDefault();
if (_audio != null)
{
_audio.SoundFile = audio.SoundFile;
_audio.DisplayOrder = audio.DisplayOrder;
_audio.CatalogId = audio.CatalogId;
dbContext.SaveChanges();
return(true);
}
return(false);
}
protected void dlListenMusics_ItemDataBound(object sender, DataListItemEventArgs e)
{
lwg_Audio audio = e.Item.DataItem as lwg_Audio;
HyperLink hpListenSampleMusic = e.Item.FindControl("hpListenSampleMusic") as HyperLink;
HyperLink hpIconListenSampleMusic = e.Item.FindControl("hpIconListenSampleMusic") as HyperLink;
if (audio != null && hpListenSampleMusic != null && hpIconListenSampleMusic != null)
{
string strCompare = "http://";
if (audio.SoundFile.TrimStart().StartsWith(strCompare))
{
hpListenSampleMusic.NavigateUrl = audio.SoundFile;
hpIconListenSampleMusic.NavigateUrl = audio.SoundFile;
}
else
{
hpListenSampleMusic.NavigateUrl = string.Format("{0}{1}", LWGUtils.GetSoundPath(), audio.SoundFile);
hpIconListenSampleMusic.NavigateUrl = string.Format("{0}{1}", LWGUtils.GetSoundPath(), audio.SoundFile);
}
hpListenSampleMusic.Text = "Listen to the sample " + (e.Item.ItemIndex + 1).ToString();
}
}
protected void gvAudios_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "UpdateProductAudio")
{
int index = Convert.ToInt32(e.CommandArgument);
GridViewRow row = gvAudios.Rows[index];
NumericTextBox txtProductVideoDisplayOrder = row.FindControl("txtProductAudioDisplayOrder") as NumericTextBox;
HiddenField hfProductAudioId = row.FindControl("hdAudioId") as HiddenField;
int displayOrder = txtProductVideoDisplayOrder.Value;
int productAudioId = int.Parse(hfProductAudioId.Value);
AudioBiz audioBiz = new AudioBiz();
lwg_Audio audio = audioBiz.GetAudioById(productAudioId);
if (audio != null)
{
audio.DisplayOrder = displayOrder;
audioBiz.UpdateCatalogAudio(audio);
}
BindData();
}
}
protected void btnUploadProductAudio_Click(object sender, EventArgs e)
{
try
{
Product product = ProductManager.GetProductById(this.ProductId);
if (product != null)
{
CatalogBiz catalogBiz = new CatalogBiz();
lwg_Catalog catalog = catalogBiz.GetByID(product.ProductId);
if (catalog == null)
{
catalog = new lwg_Catalog();
catalog.CatalogId = product.ProductId;
catalog.CatalogNumber = string.Empty;
catalog.Subtitle = string.Empty;
catalog.TextLang = string.Empty;
catalog.PTSprodcode = string.Empty;
catalog.KaldbNumber = string.Empty;
catalog.SoundIcon = string.Empty;
catalog.PDF = string.Empty;
catalog.pages = string.Empty;
catalogBiz.SaveCatalog(catalog);
}
List <lwg_Audio> audioList = new List <lwg_Audio>();
lwg_Audio audio;
string error = string.Empty;
string path = SaveSoundFile(fuProductAudio1, ref error);
if (string.IsNullOrEmpty(error))
{
audio = new lwg_Audio();
audio.CatalogId = this.ProductId;
audio.DisplayOrder = txtProductAudioDisplayOrder1.Value;
audio.SoundFile = path;
audioList.Add(audio);
}
else
{
if (error == LWG.Business.LWGUtils.INVALID_FILE_EXTENSION)
{
throw new Exception("Invalid file extension.");
}
else
if (error == LWG.Business.LWGUtils.INVALID_FILE_SIZE)
{
throw new Exception("Invalid file size");
}
}
path = SaveSoundFile(fuProductAudio2, ref error);
if (string.IsNullOrEmpty(error))
{
audio = new lwg_Audio();
audio.CatalogId = this.ProductId;
audio.DisplayOrder = txtProductAudioDisplayOrder2.Value;
audio.SoundFile = path;
audioList.Add(audio);
}
else
{
if (error == LWG.Business.LWGUtils.INVALID_FILE_EXTENSION)
{
throw new Exception("Invalid file extension.");
}
else
if (error == LWG.Business.LWGUtils.INVALID_FILE_SIZE)
{
throw new Exception("Invalid file size");
}
}
path = SaveSoundFile(fuProductAudio3, ref error);
if (string.IsNullOrEmpty(error))
{
audio = new lwg_Audio();
audio.CatalogId = this.ProductId;
audio.DisplayOrder = txtProductAudioDisplayOrder3.Value;
audio.SoundFile = path;
audioList.Add(audio);
}
else
{
if (error == LWG.Business.LWGUtils.INVALID_FILE_EXTENSION)
{
throw new Exception("Invalid file extension.");
}
else
if (error == LWG.Business.LWGUtils.INVALID_FILE_SIZE)
{
throw new Exception("Invalid file size");
}
}
// add videos
if (audioList.Count > 0)
{
AudioBiz audioBiz = new AudioBiz();
audioBiz.AddCatalogAudio(audioList);
BindData();
}
}
}
catch (Exception exc)
{
ProcessException(exc);
}
}
