private const string eansearch_token = "xxxx"; //Register and get token here: https://www.ean-search.org/ean-database-api.html
public EANInfo GetEANInfo(string path)
{
string format = string.Empty;
string code = string.Empty;
Zebra.GetBarcodeFromImageEmgu(path, out format, out code);
string jsondata = string.Empty;
EANInfo[] searchresults = null; // new EANInfo();
EANInfo root = new EANInfo();
if (code != string.Empty)
{
try
{
using (WebClient client = new WebClient())
{
client.Encoding = Encoding.UTF8;
jsondata = client.DownloadString("https://api.ean-search.org/api?token=" + eansearch_token + "&op=barcode-lookup&format=json&ean=" + code);
//jsondata = "[{\"ean\":\"7391772321138\",\"name\":\"Mamma Mu & Kråkan (Import)\"}]\n";
//jsondata = "[{\"error\": \"Invalid barcode\"}]\n";
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
searchresults = serializer.Deserialize <EANInfo[]>(jsondata);
if (searchresults.Length > 0)
{
root = searchresults[0];
root.ErrorMessage = "";
}
else
{
root.ErrorMessage = "Could not find EAN information (no searchresults)";
}
if (!string.IsNullOrEmpty(root.error))
{
root.ErrorMessage = "Could not find EAN information. " + root.error;
}
}
catch (Exception ex)
{
root.ErrorMessage = "Could not find EAN information. " + ex.Message;
}
}
else
{
root.ErrorMessage = "Could not find barcode";
}
return(root);
}
public BookInfo GetBookInfo(string path)
{
string format = string.Empty;
string code = string.Empty;
Zebra.GetBarcodeFromImageEmgu(path, out format, out code);
string jsondata = string.Empty;
LibrisInfo root = null;
BookInfo book = new BookInfo();
if (code != string.Empty)
{
try
{
using (WebClient client = new WebClient())
{
client.Encoding = Encoding.UTF8;
jsondata = client.DownloadString("http://libris.kb.se/xsearch?query=isbn:" + code + "&format=json");
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
root = serializer.Deserialize <LibrisInfo>(jsondata);
if (root != null)
{
if (root.xsearch.list.Count > 0)
{
book.Title = root.xsearch.list[0].title;
book.Author = root.xsearch.list[0].creator;
book.Date = root.xsearch.list[0].date;
book.Barcode = code;
}
}
}
catch (Exception ex)
{
book.ErrorMessage = "Could not find book information";
}
}
else
{
book.ErrorMessage = "Could not find barcode";
}
book.ProductProperties = BookProperties(book);
return(book);
}
private const string discogs_token = "nruimgFCEQZXfqmqyFVXMrjKiIjoaPQwFvDNYaqe"; //Register and get token here: https://www.discogs.com/settings/developers
public CDInfo GetCDInfo(string path)
{
string format = string.Empty;
string code = string.Empty;
Zebra.GetBarcodeFromImageEmgu(path, out format, out code);
string jsondata = string.Empty;
DiscogsInfo root = null;
CDInfo cd = new CDInfo();
if (code != string.Empty)
{
try
{
using (WebClient client = new WebClient())
{
client.Headers["User-Agent"] = "DitatUserAgent"; //If this header is omitted discogs throws protocol violation exception
client.Encoding = Encoding.UTF8;
jsondata = client.DownloadString("https://api.discogs.com/database/search?token=" + discogs_token + "&barcode=" + code);
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
root = serializer.Deserialize <DiscogsInfo>(jsondata);
if ((root != null) && (root.results.Count > 0))
{
cd.Title = root.results[0].title;
cd.Year = root.results[0].year;
cd.Barcode = code;
}
}
catch (Exception ex)
{
cd.ErrorMessage = "Could not find CD information";
}
}
else
{
cd.ErrorMessage = "Could not find barcode";
}
cd.ProductProperties = CDProperties(cd);
return(cd);
}
