public static ArtistInfo ParseArtistPage(SetlistInfo parent)
{
/* Get main info from artist page.
*
*
* Input: SetlistInfo object of one artist.
*
* Output: ArtistInfo object
* (see info in ArtistInfo.cs)
*/
List <string> songs = new List <string>();
Dictionary <string, List <string> > tours = new Dictionary <string, List <string> >();
List <string> albums = new List <string>();
string albumsLink = "";
HtmlWeb webDoc = new HtmlWeb();
HtmlDocument doc = webDoc.Load("https://www.setlist.fm/" + parent.artistLink);
HtmlNodeCollection nodes = doc.DocumentNode.SelectNodes("//a");
foreach (var tag in nodes)
{
if (tag.Attributes.Contains("class") &&
tag.Attributes["class"].Value == "songName" &&
!songs.Contains(tag.InnerText))
{
var name = clean(tag.InnerText.Trim());
songs.Add(name);
}
if (tag.Attributes.Contains("title") &&
tag.Attributes["title"].Value.StartsWith("Show song statistics of the tour", StringComparison.Ordinal))
{
var name = clean(tag.InnerText.Trim());
tours.Add(name, ParseTourPage(tag.Attributes["href"].Value));
}
if (tag.Attributes.Contains("title") &&
tag.Attributes["title"].Value.EndsWith("albums", StringComparison.Ordinal))
{
albumsLink = tag.Attributes["href"].Value.Replace("../", "");
}
}
albums = ParseAlbumPage(albumsLink);
ArtistInfo artist = new ArtistInfo(parent.bandName, songs, tours, albums);
return(artist);
}
public static SetlistInfo ParseSetlistPage(string link, string bandName)
{
/* Get main info from setlist page
* of one artist.
*
* Input: link on setlist and name of
* setlist artist.
*
* Output: SetlistInfo object
* (see info in SetlistInfo.cs)
*/
List <string> songs = new List <string>();
string artistLink = "";
HtmlWeb webDoc = new HtmlWeb();
HtmlDocument doc = webDoc.Load("https://www.setlist.fm/" + link);
HtmlNodeCollection nodes = doc.DocumentNode.SelectNodes("//a");
foreach (var tag in nodes)
{
if ((tag.Attributes.Contains("class") &&
tag.Attributes["class"].Value == "summary url") ||
(tag.Attributes.Contains("title") &&
tag.Attributes["title"].Value.StartsWith("Statistics for", StringComparison.Ordinal)) &&
!songs.Contains(tag.InnerText))
{
var name = clean(tag.InnerText.Trim());
songs.Add(name);
}
if (tag.Attributes.Contains("title") &&
tag.Attributes["title"].Value == "View song statistics of all setlists")
{
artistLink = tag.Attributes["href"].Value.Replace("../", "");
}
}
if (songs.Count == 0)
{
songs.Add("Nothing");
}
SetlistInfo obj = new SetlistInfo(bandName, artistLink, songs);
return(obj);
}
public static void OneSetlistInfo(string path)
{
SetlistInfo check = ParseSetlistPage(Globals.MainPageInfo[0].link, Globals.MainPageInfo[0].bandName);
ArtistInfo artist = ParseArtistPage(check);
string str = $"Artist name: {artist.bandName}\n\n";
str += "------------------------------";
str += "All songs\n";
foreach (var song in artist.songs)
{
str += song;
str += "\n";
}
str += "------------------------------";
str += "Tours\n";
foreach (KeyValuePair <string, List <string> > keyValue in artist.tours)
{
str += keyValue.Key;
str += "\n";
foreach (var song in keyValue.Value)
{
str += $" {song}\n";
}
str += "\n";
}
str += "------------------------------";
str += "Albums\n";
foreach (var album in artist.albums)
{
str += album;
str += "\n";
}
str += "------------------------------";
str += "Setlist songs\n";
foreach (var song in check.songs)
{
str += song;
str += "\n";
}
File.WriteAllText(path, str);
}
