Github恶搞之自定义你的contribution图表

package fungithub;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class FunGithub {
    
    private static Map wordMap = new HashMap();
    private static int[][] picNumber = new int[1000][30];
    
    
    public static void main(String[] args) {
        if (args.length != 2) {
            System.err.println("usage :  ");
            System.exit(1);
        }
        solve(args[0], args[1]);
    }
    
    public static void solve(String username, String words) {
        words = words.toUpperCase();
        try (
            BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(System.getProperty("user.dir") + "/picture-fonts.txt"), "utf-8"))
                ) {
            int idx = 0;
            String line = null;
            while ((line = br.readLine()) != null) {
                line = line.trim();
                if (line.length() == 0) continue;
                int len = line.length();
                char[] ch = line.toCharArray();
                for (int i = 0; i ) {
                    char c = ch[i];
                    picNumber[idx][i] = (int) c -  (int)'0';
                }
                idx ++;
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e1) {
            e1.printStackTrace();
        }
        try (
            BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(System.getProperty("user.dir") + "/position.txt"), "utf-8"))
                ) {
            String line = null;
            while ((line = br.readLine()) != null) {
                line = line.trim();
                if (line.length() == 0) continue;
                Word temp = new Word(line);
                wordMap.put(temp.getC(), temp);
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e1) {
            e1.printStackTrace();
        }
        
        List allWords = new ArrayList();
        int i;
        for (i = 0; i ) {
            String oneWordString = String.format("%c", words.charAt(i));
            Word oneWord = wordMap.get(oneWordString);
            if (OneWord== null) {
                System.err.println(oneWordString + " not exists!");
                continue;
            }
            List tmpWordsList = oneWord.getWordsList();
            if (allWords.size() + tmpWordsList.size() > 52 * 7)
                break;
            else {
                allWords.addAll(tmpWordsList);
                if (allWords.size() + 7 <= 52 * 7)
                    for (int j = 0; j <7; j ++)
                        allWords.add(0);
            }
        }
        System.out.println("\"" + words.substring(0, i) +"\" solved!");
        int delta = 52 * 7 - allWords.size();
        for (int j = 0; j );
        // allWords -- the list with 52 * 7 words generated.
        
        // download url content
        URL url = null;
        HttpURLConnection urlConnection = null;
        BufferedReader reader;
        String pageContent = "";
        try {
            url = new URL("https://github.com/" + username);
            urlConnection = (HttpURLConnection) url.openConnection();
            reader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream(), "utf-8"));
            String line;
            while ((line = reader.readLine()) != null){
                 pageContent += line + "\n";
            }
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        
        pageContent = pageContent.replaceAll("fill=\"#[0-9a-e]{6}\"", "MoON1igHt");
        for (int word : allWords) {
            String fillStr = null;
            if (word == 1) {
                fillStr = "fill=\"#1e6823\"";
            } else {
                double r = Math.random();
                if (r <= 0.3) fillStr = "fill=\"#eeeeee\"";
                else if (r <= 0.9) fillStr = "fill=\"#d6e685\"";
                else if (r <= 0.96) fillStr = "fill=\"#8cc665\"";
                else fillStr = "fill=\"#44a340\"";
            }
            pageContent = pageContent.replaceFirst("MoON1igHt", fillStr);
        }
        pageContent = pageContent.replaceAll("MoON1igHt", "fill=\"#eeeeee\"");
        
        // write content to output html file, here I set it to Desktop, here I am the user "Administrator" on Windows7
        String outputFileName = "C:/Users/Administrator/Desktop/" + username + "-" + words + ".html";
        try (
                OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(outputFileName), "utf-8");
                ) {
            osw.write(pageContent);
        } catch (UnsupportedEncodingException | FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        
        System.out.println(username + "-" + words + ".html successifully generated at desktop!");
    }
    
    static class Word {
        
        private String c;
        private int px;
        private int py;
        private int height;
        private int width;
        private List wordsList;
        
        public Word(String line) {
            String[] arr = line.split(",");
            c = arr[0];
            px = Integer.parseInt(arr[1]);
            py = Integer.parseInt(arr[2]);
            height = Integer.parseInt(arr[3]);
            width = Integer.parseInt(arr[4]);
            
            // generate wordsList
            wordsList = new ArrayList();
            for (int j = 0; j ) 
                for (int i = 0; i )
                    wordsList.add(picNumber[px+i][py+j]);
        }
        
        public String getC() { return c; }
        public int getPx() { return px; }
        public int getPy() { return py; }
        public int getHeight() { return height; }
        public int getWidth() { return width; }
        public List getWordsList() { return wordsList; }
    }
}