public string GetArtistCountryFromAlbums(string artist, List <string> albums)
{
for (int i = 0; i < albums.Count; i++)
{
string url = FormatURL(artist, albums[i]);
Console.WriteLine("Accessing " + url);
HtmlWeb web = new HtmlWeb();
HtmlDocument doc = web.Load(url);
if (doc == null)
{
Console.WriteLine("Couldn't find page for " + artist); return(null);
}
Music.ArtistLocation curArtist = GetArtistDataFromRelease(artist, doc);
if (curArtist != null)
{
Console.WriteLine("Found country " + curArtist.country);
return(curArtist.country);
}
}
return(null);
}
public string GetArtistCountry(string artist, string album)
{
if (artistData == null)
{
artistData = new Dictionary <string, Music.ArtistLocation>();
}
if (artistData.ContainsKey(artist))
{
Console.WriteLine("Origins of " + artist + " already known: " + artistData[artist].country);
return(null);
}
string url = FormatURL(artist, album);
Console.WriteLine("Accessing " + url);
HtmlWeb web = new HtmlWeb();
HtmlDocument doc = web.Load(url);
if (doc == null)
{
Console.WriteLine("Couldn't find page for " + artist); return(null);
}
Music.ArtistLocation curArtist = GetArtistDataFromRelease(artist, doc);
if (curArtist != null)
{
artistData.Add(artist, curArtist);
return(curArtist.country);
}
return(null);
}
public Music.ArtistLocation ParseNode(HtmlNode node, string knownCountry)
{
Music.ArtistLocation tempArtist = new Music.ArtistLocation("dummy")
{
country = knownCountry,
location = ""
};
HtmlNode flag = node.SelectSingleNode(".//span");
if (flag != null)
{
Console.WriteLine("Country from flag: " + flag.InnerText);
tempArtist.country = flag.InnerText.Trim();
}
string loc = "";
string con = "";
string innerText = node.InnerText;
string[] originParts = innerText.Split(",");
if (originParts.Length > 1)
{
for (int i = 1; 1 < originParts.Length - 1; i++)
{
con = originParts[^ i];
public override Music.ArtistLocation GetArtistData(string artist, HtmlDocument doc)
{
Music.ArtistLocation curArtist = new Music.ArtistLocation(artist);
HtmlNode metadataContainer = doc.DocumentNode.SelectSingleNode("//div[@id='band_stats']");
if (metadataContainer == null)
{
Console.WriteLine("Couldn't find information for " + artist); return(null);
}
HtmlNode metadata = metadataContainer.SelectSingleNode(".//dl[@class='float_left']");
List <HtmlNode> dt = metadata.SelectNodes(".//dt").ToList();
List <HtmlNode> dd = metadata.SelectNodes(".//dd").ToList();
string country = "";
string location = "";
for (int i = 0; i < dt.Count; i++)
{
if (dt[i].InnerText == "Country of origin:")
{
HtmlNode link = dd[i].SelectSingleNode(".//a");
if (link != null)
{
Console.Write("Link. ");
country = link.InnerText;
}
else
{
Console.Write("Not a link. ");
country = dd[i].InnerText;
}
Console.WriteLine("Country: " + country);
//curArtist.country = country;
}
else if (dt[i].InnerText == "Location:")
{
location = dd[i].InnerText;
Console.WriteLine("Location: " + location);
//curArtist.location = location;
}
}
if (country != "")
{
curArtist.country = country;
if (location != "")
{
curArtist.location = location;
}
return(curArtist);
}
return(null);
}
public override Music.ArtistLocation GetArtistData(string artist, HtmlDocument doc)
{
Music.ArtistLocation curArtist = new Music.ArtistLocation(artist);
HtmlNode metadataContainer = doc.DocumentNode.SelectSingleNode("//div[@class='metadata-column']");
if (metadataContainer == null)
{
Console.WriteLine("Couldn't find information for " + artist); return(null);
}
HtmlNode metadata = metadataContainer.SelectSingleNode(".//dl[@class='catalogue-metadata']");
List <HtmlNode> dt = metadata.SelectNodes(".//dt").ToList();
List <HtmlNode> dd = metadata.SelectNodes(".//dd").ToList();
for (int i = 0; i < dt.Count; i++)
{
if (dt[i].InnerText == "Founded In")
{
string founded = dd[i].InnerText;
string[] originParts = founded.Split(",");
string country = originParts[^ 1];
public override Music.ArtistLocation GetArtistData(string artist, HtmlDocument doc)
{
Music.ArtistLocation curArtist = new Music.ArtistLocation(artist);
string artistLink = "";
string country = "";
string location = "";
Music.ArtistLocation tempArtist;
#region Parsing search page
HtmlNode searchResultTable = doc.DocumentNode.SelectSingleNode("//table[@class='tbl']");
if (searchResultTable == null)
{
Console.WriteLine("Couldn't find search results for " + artist); return(null);
}
List <HtmlNode> tableRows = searchResultTable.SelectSingleNode("//tbody").SelectNodes(".//tr").ToList();
foreach (HtmlNode row in tableRows)
{
List <HtmlNode> tableColumns = row.SelectNodes(".//td").ToList();
//Console.WriteLine("Sort name: " + tableColumns[1].InnerText);
if (tableColumns[1].InnerText == artist)
{
artistLink = tableColumns[0].SelectSingleNode(".//a").Attributes["href"].Value;
if (tableColumns[4].InnerText != "")
{
if (tableColumns[4].SelectSingleNode(".//span") != null)
{
country = tableColumns[4].InnerText.Trim();
curArtist.country = country;
//Console.WriteLine("Country: " + country);
}
//else Console.WriteLine("Area: " + tableColumns[4].InnerText);
}
break;
}
}
//Console.WriteLine("Found link: " + artistLink);
//Console.WriteLine("Found country: " + country);
#endregion
string artistURL = "https://musicbrainz.org" + artistLink;
#region Parsing artist page
HtmlWeb web = new HtmlWeb();
HtmlDocument doc2 = web.Load(artistURL);
if (doc2 == null)
{
Console.WriteLine("Couldn't find page for " + artist); return(null);
}
Console.WriteLine("Succesfully navigated to " + artistURL);
HtmlNode propertiesContainer = doc2.DocumentNode.SelectSingleNode("//dl[@class='properties']");
if (propertiesContainer == null)
{
Console.WriteLine("Couldn't find information for " + artist); return(null);
}
HtmlNode areaInfo = propertiesContainer.SelectSingleNode(".//dd[@class='area']");
HtmlNode beginAreaInfo = propertiesContainer.SelectSingleNode(".//dd[@class='begin_area']");
if (areaInfo != null)
{
//Console.WriteLine("Parse areaInfo");
tempArtist = ParseNode(areaInfo, country);
if (country == "" && tempArtist.country != "")
{
country = tempArtist.country; curArtist.country = tempArtist.country;
}
if (tempArtist.location.Length > location.Length)
{
location = tempArtist.location; curArtist.location = tempArtist.location;
}
}
if (beginAreaInfo != null)
{
//Console.WriteLine("Parse beginAreaInfo");
tempArtist = ParseNode(beginAreaInfo, country);
if (country == "" && tempArtist.country != "")
{
curArtist.country = tempArtist.country;
}
if (tempArtist.location.Length > location.Length)
{
curArtist.location = tempArtist.location;
}
}
#endregion
if (curArtist.country != "")
{
//Console.WriteLine("Country at end: " + curArtist.country);
if (curArtist.location != "")
{
//Console.WriteLine("Location at end: " + curArtist.location);
}
Console.WriteLine("CurArtist at end: " + curArtist.GetLocation());
return(curArtist);
}
return(null);
}
public Music.ArtistLocation GetArtistDataFromRelease(string artist, HtmlDocument doc)
{
Music.ArtistLocation curArtist = new Music.ArtistLocation(artist);
string artistLink = "";
string country = "";
string location = "";
Music.ArtistLocation tempArtist;
#region Parsing search page
HtmlNode searchResultTable = doc.DocumentNode.SelectSingleNode("//table[@class='tbl']");
if (searchResultTable == null)
{
Console.WriteLine("Couldn't find search results for " + artist); return(null);
}
List <HtmlNode> tableRows = searchResultTable.SelectSingleNode("//tbody").SelectNodes(".//tr").ToList();
foreach (HtmlNode row in tableRows)
{
List <HtmlNode> tableColumns = row.SelectNodes(".//td").ToList();
//Console.WriteLine("Sort name: " + tableColumns[1].InnerText);
if (tableColumns[1].InnerText == artist)
{
artistLink = tableColumns[1].SelectSingleNode(".//a").Attributes["href"].Value;
break;
}
else if (CheckEqual(artist, tableColumns[1].InnerText))
{
artistLink = tableColumns[1].SelectSingleNode(".//a").Attributes["href"].Value;
break;
}
else
{
Console.WriteLine("\"" + tableColumns[1].InnerText + "\" does not equal \"" + artist + "\"");
}
}
if (artistLink == "")
{
return(null);
}
Console.WriteLine("Found link: " + artistLink);
Console.WriteLine("Found country: " + country);
#endregion
string artistURL = "https://musicbrainz.org" + artistLink;
#region Parsing artist page
HtmlWeb web = new HtmlWeb();
HtmlDocument doc2 = web.Load(artistURL);
if (doc2 == null)
{
Console.WriteLine("Couldn't find page for " + artist); return(null);
}
Console.WriteLine("Succesfully navigated to " + artistURL);
HtmlNode propertiesContainer = doc2.DocumentNode.SelectSingleNode("//dl[@class='properties']");
if (propertiesContainer == null)
{
Console.WriteLine("Couldn't find information for " + artist); return(null);
}
HtmlNode areaInfo = propertiesContainer.SelectSingleNode(".//dd[@class='area']");
HtmlNode beginAreaInfo = propertiesContainer.SelectSingleNode(".//dd[@class='begin_area']");
// Parse begin area first to check where the band was founded
if (beginAreaInfo != null)
{
//Console.WriteLine("Parse areaInfo");
tempArtist = ParseNode(beginAreaInfo, country);
if (country == "" && tempArtist.country != "")
{
country = tempArtist.country; curArtist.country = tempArtist.country;
}
if (tempArtist.location.Length > location.Length)
{
location = tempArtist.location; curArtist.location = tempArtist.location;
}
}
if (areaInfo != null)
{
//Console.WriteLine("Parse beginAreaInfo");
tempArtist = ParseNode(areaInfo, country);
if (country == "" && tempArtist.country != "")
{
curArtist.country = tempArtist.country;
}
//Only update location if it matches the origin country
if (tempArtist.location.Length > location.Length && tempArtist.country == curArtist.country)
{
curArtist.location = tempArtist.location;
}
}
#endregion
if (curArtist.country != "" && curArtist.country != null)
{
//Console.WriteLine("Country at end: " + curArtist.country);
if (curArtist.location != "")
{
//Console.WriteLine("Location at end: " + curArtist.location);
}
Console.WriteLine("CurArtist at end: " + curArtist.GetLocation());
return(curArtist);
}
return(null);
}
