private DataList<ImageInfo> getImages(string artistName, string albumName, Int64? fileId, Boolean getOneImage)
{
try
{
DataList<ImageInfo> returnList = new DataList<ImageInfo>();
if (canCallAmazon(artistName, albumName))
{
AmazonECS service = new AmazonECSQuery(accessKeyId, "");
byte[] returnArr = null;
ItemSearchRequest request = new ItemSearchRequest();
request.SearchIndex = "Music";
request.ResponseGroup = new List<String>(new String[] { "Images" });
request.Artist = artistName;
request.Title = albumName;
ItemSearchResponse response = service.ItemSearch(request);
if (response.Items.Count == 1)
{
DataList<Item> items = new DataList<Item>(response.Items[0].Item);
foreach (Item itm in items)
{
if (itm.MediumImage != null)
{
String url = itm.MediumImage.URL;
String extension = Static.GetFileExtension(itm.MediumImage.URL);
String md5Hash;
using (WebClient Client = new WebClient())
{
returnArr = Client.DownloadData(url);
md5Hash = new Hex(MD5Stream.GetHash(returnArr));
returnList.Add(new ImageInfo { Data = returnArr, Extension = extension, webUrl = url, md5Hash = md5Hash });
}
if (getOneImage)
break;
}
}
if (returnList.Count > 0)
calledAmazon(artistName, albumName, true);
Logging.Info(typeof(AmazonAssociatesImageProvider), String.Format("Amazon Search for {0} ({1}) {2} results", artistName, albumName, returnList.Count));
}
else if (response.Items.Count > 1)
Logging.Warn(typeof(AmazonAssociatesImageProvider), "More than one search result");
else
Logging.Warn(typeof(AmazonAssociatesImageProvider), String.Format("No search result ({0}, {1})", artistName, albumName));
}
else
{
Logging.Debug(typeof(AmazonAssociatesImageProvider), String.Format("Will not call Amazon, because of last calls: {0}, {1}, {2}", artistName, albumName, fileId));
}
return returnList;
}
catch (Exception e)
{
Logging.Error(typeof(AmazonAssociatesImageProvider), e);
calledAmazon(artistName, albumName, false);
return null;
}
}
