OCN C# Extracter

main.css

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
using System.Net;
using HtmlAgilityPack;

namespace ConsoleApplication1 {

    public static class StringTool {

        // If this is false the program will not extract the data
        public static bool authorize = true;

        public static string shorten(string source, int length) {
            if (source == null) {
                Console.WriteLine("Error. String must contain content.");
                authorize = false;
            }
            else {
                length = source.length();
            }
            if (source.length() > length) {
                source = source.substring(0, length);
            }
            else {
                Console.writeLine("Error. Length integer must be larger than string's length.");
                authorize = false;
            }
            return source;
        }

    }

    class Program {

        // Collection of the data to use, ignore other data in the API
        public static string serverStatus; // Last server the player was seen on
        public static int kills, deaths;
        public static int kd, kk;
        public static decimal raindrops; // In the form of thousands
        public static decimal daysPlayed;

        public static void webConnection() {
            string baseUrl = "http://oc.tc/player/";
            Console.WriteLine("What is the username of the player?");
            string playerName = Console.ReadLine() + ".html"; // creates a playerName.html file to be loaded
            string urlToGo = baseUrl + playerName;

            WebClient scraper = new WebClient();
            scraper.DownloadFile(urlToGo, playerName); // gets the html file to be parsed

            HtmlDocument doc = new HtmlDocument();
            doc.Load(playerName); // Loads the HTML document
        }

        public static int convertToInt(string str) {
            shortStr = str.shorten(str, 6);
            int integer = Convert.ToInt32(shortStr);
            return integer;
        }

        public static void getServerStatus() {
            HtmlNode statusNode = doc.DocumentNode.SelectSingleNode("/html/body/div/section[1]/div[1]/h1/small");
            status = statusNode.InnerText; // Grabs inner text of the small node, status
        }

        public static void getKills() {
            HtmlNode killsNode = doc.DocumentNode.SelectSingleNode("/html/body/div/section[1]/div[2]/div[1]/div/div[1]/div/div[2]/h2");
            string killsString = killsNode.InnerText; // Grabs Kills node and converts it to a readable string
            kills = convertToInt(killsString);
        }

        public static void getDeaths() {
            HtmlNode deathsNode = doc.DocumentNode.SelectSingleNode("/html/body/div/section[1]/div[2]/div[1]/div/div[2]/h2");
            string deathsString = deathsNode.InnerText; // Gets inner data
            kills = convertToInt(deathsString);
        }

        public static void getKd() {
            HtmlNode kdNode = doc.DocumentNode.SelectSingleNode("/html/body/div/section[1]/div[2]/div[3]/h2[1]"); //Grabs the kd node
            string kdString = kdNode.InnerText; //Gets inner data
            kills = convertToInt(kdString);
        }

        public static void Main(string[] args) {
            webConnection();
            if (authorize == true) {
                getServerStatus();
                getKills();
                getDeaths();
                getKd();
            }
            else {
                Console.WriteLine("Cannot extract player data. Your soruce is corrupted.");
            }
        }
    }
}