flowframes/Code/UI/GetWebInfo.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Flowframes.UI
{
    class GetWebInfo
    {
        public static async Task LoadNews (Label newsLabel)
        {
            string url = $"http://dl.nmkd.de/flowframes/changelog.txt";
            var client = new WebClient();
            var str = await client.DownloadStringTaskAsync(new Uri(url));
            newsLabel.Text = str;
        }

        public static async Task LoadPatronList(Label patronsLabel)
        {
            string url = $"http://dl.nmkd.de/flowframes/patreon.txt";
            var client = new WebClient();
            var str = await client.DownloadStringTaskAsync(new Uri(url));
            patronsLabel.Text = str;
        }

        public static async Task LoadPatronListCsv(Label patronsLabel)
        {
            string url = $"http://dl.nmkd.de/flowframes/patrons.csv";
            var client = new WebClient();
            var csvData = await client.DownloadStringTaskAsync(new Uri(url));
            patronsLabel.Text = ParsePatreonCsv(csvData);
        }

        public static string ParsePatreonCsv(string csvData)
        {
            List<string> goldPatrons = new List<string>();
            List<string> silverPatrons = new List<string>();
            string str = "Gold:\n";
            string[] lines = csvData.SplitIntoLines();
            for (int i = 0; i < lines.Length; i++)
            {
                string line = lines[i];
                string[] values = line.Split(',');
                if (i == 0 || line.Length < 10 || values.Length < 5) continue;
                string name = values[0];
                float amount = float.Parse(values[7], System.Globalization.CultureInfo.InvariantCulture);
                if(amount >= 4.5f)
                {
                    if (amount >= 11f)
                        goldPatrons.Add(name);
                    else
                        silverPatrons.Add(name);
                }
            }

            foreach (string pat in goldPatrons)
                str += pat + "\n";

            str += "\nSilver:\n";

            foreach (string pat in silverPatrons)
                str += pat + "\n";

            return str;
        }
    }
}