private static void Artist_GetInfo(XDocument xd, ClassArtist ca)
{
ca.name = "";
ca.picurl = "";
//az artist beolvasása
if ((xd != null) && CheckXml(xd) == true)
{
var res = (from artist in xd.Descendants("artist")
select new
{
name = artist.Element("name").Value,
image_ = (from p in artist.Elements("image")
where p.Attribute("size").Value == "large"
select p.Value).FirstOrDefault()
}).FirstOrDefault();
ca.name = res.name;
ca.picurl = res.image_;
// a similar artistok beolvasása
ca.similar.Clear();
XElement x = xd.Element("lfm").Element("artist").Element("similar");
var res2 = from artist in x.Descendants("artist")
select new
{
name = artist.Element("name").Value,
image_ = (from p in artist.Elements("image")
where p.Attribute("size").Value == "large"
select p.Value).FirstOrDefault()
};
ClassArtist a;
foreach (var r in res2)
{
a = new ClassArtist();
a.name = r.name;
a.picurl = r.image_;
ca.similar.Add(a);
}
//tagek beolvasása
ca.tags.Clear();
ca.tags = (from tag in xd.Descendants("tag").Descendants("name")
select tag.Value.ToString()).ToList();
ca.summary = (from summ in xd.Descendants("summary")
select summ.Value.ToString()).FirstOrDefault();
ca.summary = Methods.StripTags(ca.summary);
}
}
private static void Artist_GetEvents(XDocument xd, ClassArtist ca)
{
ca.Events.Clear();
if ((xd != null) && CheckXml(xd) == true)
{
XNamespace geo = "http://www.w3.org/2003/01/geo/wgs84_pos#";
var res = from event_ in xd.Descendants("event")
select new ClassEvent
{
Id = event_.Element("id").Value.ToString(),
Artists = (from e in event_.Element("artists").Descendants("artist")
select e.Value.ToString()).ToList(),
Description = event_.Element("description").Value.ToString(),
Headliner = (from e in event_.Element("artists").Descendants("headliner") select e.Value.ToString()).FirstOrDefault(),
Images = (from e in event_.Descendants("image") select e.Value.ToString()).ToList(),
StartDate = event_.Element("startDate").Value.ToString(),
Title = event_.Element("title").Value.ToString(),
Venue = (from v in event_.Descendants("venue")
select new ClassVenue
{
Name = v.Element("name").Value.ToString(),
Location = (from l in v.Descendants("location")
select new ClassLocation
{
City = l.Element("city").Value.ToString(),
Country = l.Element("country").Value.ToString(),
Street = l.Element("street").Value.ToString(),
GeoPoint = (from g in l.Descendants(geo + "point")
select new ClassGeoPoint
{
Lat = g.Element(geo + "lat").Value.ToString() == "" ? 0 : double.Parse(g.Element(geo + "lat").Value.ToString(), CultureInfo.InvariantCulture),
Long = g.Element(geo + "long").Value.ToString() == "" ? 0: double.Parse(g.Element(geo + "long").Value.ToString(), CultureInfo.InvariantCulture),
}).FirstOrDefault()
}).FirstOrDefault()
}).FirstOrDefault()
};
//ca.EventsPage.Page = int.Parse(xd.Element("lfm").Element("events").Attribute("page").Value.ToString());
//ca.EventsPage.TotalPage = int.Parse(xd.Element("lfm").Element("events").Attribute("totalpages").Value.ToString());
ca.EventsPage.Total = int.Parse(xd.Element("lfm").Element("events").Attribute("total").Value.ToString());
ca.Events = res.ToList();
}
}
private static void Artist_GetTopAlbums(XDocument xd, ClassArtist ca)
{
ca.TopAlbums.Clear();
if ((xd != null) && CheckXml(xd) == true)
{
var res = from album in xd.Descendants("album")
select new
{
name = album.Element("name").Value
};
foreach (var r in res)
{
ca.TopAlbums.Add(r.name.ToString());
}
}
}
public JsonResult Info(string name)
{
XDocument xdoc = new XDocument();
DownLoadMethod dmArtisitInfo = new DownLoadMethod();
try
{
xdoc = dmArtisitInfo.GetData(MethodArtist.GetInfo(name));
XmlProcessing.Process("GetInfo", xdoc, ca);
}
catch (Exception)
{
ca = new ClassArtist();
}
return(Json(ca));
}
private static void Artist_GetImages(XDocument xd, ClassArtist ca)
{
ca.Images.Clear();
if ((xd != null) && CheckXml(xd) == true)
{
var res = from image in xd.Descendants("image")
select new
{
image_url = (from i in image.Element("sizes").Descendants("size")
where i.Attribute("name").Value == "largesquare"
select i.Value).FirstOrDefault()
};
foreach (var i in res)
{
ca.Images.Add(i.image_url.ToString());
}
}
}
public JsonResult Events(int?page, string sort, string sortdir, string name)
{
XDocument xdoc4 = new XDocument();
DownLoadMethod dmArtisitEvents = new DownLoadMethod();
try
{
xdoc4 = dmArtisitEvents.GetData(MethodArtist.GetEvents(name));
XmlProcessing.Process("GetEvents", xdoc4, ca);
}
catch (Exception)
{
ca = new ClassArtist();
}
var grid = new WebGrid(ca.Events, rowsPerPage: 5, selectionFieldName: "selectedRow");
IHtmlString html = grid.GetHtml(tableStyle: "webGrid",
headerStyle: "header",
alternatingRowStyle: "alt",
selectedRowStyle: "webgrid-selected-row",
columns: grid.Columns(
grid.Column("StartDate", "Date"),
grid.Column("Title", header: null, format: (item) => item.GetSelectLink(item.Title)),
grid.Column("Venue", "Venue", format: (item) => item.Venue.Name),
grid.Column("Address", "Address", format: (item) => item.Venue.Location.Country + ", " + item.Venue.Location.City + ", " + item.Venue.Location.Street)
), htmlAttributes: new { id = "EventsTable" });
//get selected row value
ClassGeoPoint point = null;
if (grid.SelectedRow != null)
{
point = Methods.GetGeopointFromEvent(ca.Events, grid.SelectedRow.Value.Id);
}
return(Json(new
{
Data = html.ToHtmlString(),
GeoPoint = point
}, JsonRequestBehavior.AllowGet));
}
public static void Process(string parameter, XDocument x, ClassArtist ca)
{
switch (parameter)
{
case "GetInfo":
Artist_GetInfo(x, ca);
break;
case "GetTopAlbums":
Artist_GetTopAlbums(x, ca);
break;
case "GetImages":
Artist_GetImages(x, ca);
break;
case "GetEvents":
Artist_GetEvents(x, ca);
break;
default:
break;
}
}
