import javax.imageio.*;
import java.awt.image.*;
import java.awt.event.*;
import java.awt.*;
import java.security.NoSuchAlgorithmException;
import java.security.MessageDigest;
import java.lang.management.*;
import java.lang.reflect.*;
import java.net.*;
import java.io.*;
import javax.swing.text.*;
import javax.swing.event.*;
import javax.swing.*;
import java.util.concurrent.atomic.*;
import java.util.concurrent.*;
import java.util.regex.*;
import java.util.List;
import java.util.zip.*;
import java.util.*;
import android.app.*;
import android.media.*;
import android.net.*;


public class main {
  static String text = "Nanu nan\u00fc"; // Yo
  //static S text = "Nanu nanü"; // TODO: umlauts should work, it's just that they come out bad from the Java source it seems.
  static String voice = "Alex"; //"Gudrun"; // Leopold
  
  static Activity androidContext;
  
  public static void main(String[] args) throws Exception {
    File mp3 = new File(getProgramDir(), "bla.mp3");
    makeSpeechCereproc(text, voice, mp3);
    androidPlayMp3(androidContext, mp3);
  }

  static void makeSpeechCereproc(String text, String voice, File destMp3) { try {
 
    String format = "mp3";
    
    String post = "<speakExtended key='p86ffzyal3tvgqfr'><voice>" + htmlencode(voice) + "</voice><text>" + /*htmlencode*/(text) + "</text><audioFormat>" + format + "</audioFormat>\n" +
"</speakExtended>";

    String url = "https://www.cereproc.com/livedemo.php";
    URL _url = new URL(url);
    URLConnection conn = _url.openConnection();
    conn.setRequestProperty("Content-Type", "text/plain;charset=UTF-8");
    conn.setRequestProperty("Accept", "*/*");
    conn.setRequestProperty("Accept-Encoding", "gzip, deflate");
    conn.setRequestProperty("Accept-Language", "en-US,en;q=0.8,de;q=0.6");
    conn.setRequestProperty("Cookie", "has_js=1; Drupal.visitor.liveDemo=p86ffzyal3tvgqfr; _ga=GA1.2.1406621623.1444122980; _gat=1");
    conn.setRequestProperty("Origin", "https://www.cereproc.com");
    conn.setRequestProperty("Referer", "https://www.cereproc.com/");
    conn.setRequestProperty("User-Agent", "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/44.0.2403.89 Chrome/44.0.2403.89 Safari/537.36");
    
    conn.setDoOutput(true);
    
    OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());
    writer.write(post);
    writer.flush();
    
    String encoding = conn.getContentEncoding();
    //print("Encoding: " + encoding);
    
    String contentType = conn.getContentType();
    //print("Content type: " + contentType);
  
    byte[] response = loadBinaryPage(conn);
    //print("Bytes read: " + response.length);
    
    if ("gzip".equals(encoding))
      response = gunzipBinaryData(response);
      
    print("Bytes unpacked: " + response.length);
    String s = new String(response, "UTF-8");
    print(s);
    
    String oggUrl = null;
    List<String> tok = htmlcoarsetok(s);
    for (int i = 1; i < tok.size(); i += 2)
      if (isTag(tok.get(i), "url")) {
        oggUrl = tok.get(i+1);
        break;
      }
    if (oggUrl == null) fail("No sound URL found");
    
    byte[] ogg = loadBinaryPage(oggUrl);

    saveBinaryFile(destMp3, ogg);
    //print("Saved: " + destMp3.getAbsolutePath() + " (" + ogg.length + " bytes)");
  
} catch (Throwable __e) { throw __e instanceof RuntimeException ? (RuntimeException) __e : new RuntimeException(__e); }}




/** this class is fully thread-safe */
static class Flag {
  private boolean up;

  /** returns true if flag was down before */
  public synchronized boolean raise() {
    return doRaise();
  }

  private synchronized boolean doRaise() {
    if (!up) {
      up = true;
      notifyAll();
      return true;
    } else
      return false;
  }

  public synchronized void waitUntilUp() {
    if (!up) {
      try {
        wait();
      } catch (InterruptedException e) {
        e.printStackTrace();
      }
    }
  }

  public synchronized void waitUntilUp(long timeout) {
    if (!up) {
      try {
        wait(timeout);
      } catch (InterruptedException e) {
        e.printStackTrace();
      }
    }
  }

  public synchronized boolean isUp() {
    return up;
  }

  public String toString() {
    return isUp() ? "up" : "down";
  }

  // currently does a semi-active wait with latency = 50 ms
  public void waitForThisOr(Flag otherFlag) { try {
 
    while (!isUp() && !otherFlag.isUp())
      Thread.sleep(50);
  
} catch (Throwable __e) { throw __e instanceof RuntimeException ? (RuntimeException) __e : new RuntimeException(__e); }}
} // Flag

// do not call in ui thread.
// waits until playback done.

static void androidPlayMp3(Activity androidContext, File mp3) {
  final MediaPlayer mPlayer = MediaPlayer.create(androidContext, Uri.fromFile(mp3));
  
  final Flag done = new Flag();
  mPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
    public void onCompletion(MediaPlayer mp) {
      mPlayer.release();
      done.raise();
    }
  });

  mPlayer.start();
  done.waitUntilUp();
}

static File getProgramDir() {
  return programDir();
}

  static String htmlencode(String s) {
    StringBuilder out = new StringBuilder(Math.max(16, s.length()));
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c > 127 || c == '"' || c == '<' || c == '>' || c == '&') {
            out.append("&#");
            out.append((int) c);
            out.append(';');
        } else {
            out.append(c);
        }
    }
    return out.toString();
  }

static boolean isTag(String token, String tag) {
  return token.regionMatches(true, 0, "<" + tag + " ", 0, tag.length()+2)
    || token.regionMatches(true, 0, "<" + tag + ">", 0, tag.length()+2);
}

static byte[] gunzipBinaryData(byte[] data) { try {
 
  InputStream fis = new ByteArrayInputStream(data);
  GZIPInputStream gis = new GZIPInputStream(fis);
  ByteArrayOutputStream fos = new ByteArrayOutputStream();
  byte[] buffer = new byte[1024];
  int len;
  while((len = gis.read(buffer)) != -1){
      fos.write(buffer, 0, len);
  }
  fis.close();
  fos.close();
  return fos.toByteArray();

} catch (Throwable __e) { throw __e instanceof RuntimeException ? (RuntimeException) __e : new RuntimeException(__e); }}

static File programDir() {
  return programDir(getProgramID());
}

static File programDir(String snippetID) {
  return new File(userHome(), "JavaX-Data/" + formatSnippetID(snippetID));
}


// TODO: process CDATA?

static List<String> htmlcoarsetok(String s) {
  List<String> tok = new ArrayList<String>();
  int l = s.length();
  
  int i = 0;
  while (i < l) {
    int j = i;
    char c;
    
    // scan for non-tags
    while (j < l) {
      if (s.charAt(j) != '<')
        // regular character
        ++j;
      else if (s.substring(j, Math.min(j+4, l)).equals("<!--")) {
        // HTML comment
        j = j+4;
        do ++j; while (j < l && !s.substring(j, Math.min(j+3, l)).equals("-->"));
        j = Math.min(j+3, l);
      } else
        // it's a tag
        break;
    }
    tok.add(s.substring(i, j));
    i = j;
    if (i >= l) break;
    c = s.charAt(i);

    // scan for tags
    if (c == '<') {
      ++j;
      
      while (j < l && s.charAt(j) != '>') ++j; // TODO: strings?
      if (j < l) ++j;
    }

    tok.add(s.substring(i, j));
    i = j;
  }
  
  if ((tok.size() % 2) == 0) tok.add("");
  return tok;
}

static void print() {
  System.out.println();
}

static void print(Object o) {
  System.out.println(o);
}

static void print(long i) {
  System.out.println(i);
}

static byte[] loadBinaryPage(String url) throws IOException {
  return loadBinaryPage(new URL(url).openConnection());
}

public static byte[] loadBinaryPage(URLConnection con) throws IOException {
  //setHeaders(con);
  ByteArrayOutputStream buf = new ByteArrayOutputStream();
  InputStream inputStream = con.getInputStream();
  int n = 0;
  while (true) {
    int ch = inputStream.read();
    if (ch < 0)
      break;
    buf.write(ch);
    if (++n % 100000 == 0)
      System.err.println("  " + n + " bytes loaded.");
  }
  inputStream.close();
  return buf.toByteArray();
}


  /** writes safely (to temp file, then rename) */
  public static void saveBinaryFile(String fileName, byte[] contents) throws IOException {
    File file = new File(fileName);
    File parentFile = file.getParentFile();
    if (parentFile != null)
      parentFile.mkdirs();
    String tempFileName = fileName + "_temp";
    FileOutputStream fileOutputStream = new FileOutputStream(tempFileName);
    fileOutputStream.write(contents);
    fileOutputStream.close();
    if (file.exists() && !file.delete())
      throw new IOException("Can't delete " + fileName);

    if (!new File(tempFileName).renameTo(file))
      throw new IOException("Can't rename " + tempFileName + " to " + fileName);
  }

  static void saveBinaryFile(File fileName, byte[] contents) {
    try {
      saveBinaryFile(fileName.getPath(), contents);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
  }

  static RuntimeException fail() {
    throw new RuntimeException("fail");
  }
  
  static RuntimeException fail(Object msg) {
    throw new RuntimeException(String.valueOf(msg));
  }


static String programID;

static String getProgramID() {
  return programID;
}

static String _userHome;
static String userHome() {
  if (_userHome == null) {
    if (isAndroid())
      _userHome = "/storage/sdcard0/";
    else
      _userHome = System.getProperty("user.home");
    //System.out.println("userHome: " + _userHome);
  }
  return _userHome;
}


static String formatSnippetID(String id) {
  return "#" + parseSnippetID(id);
}

static String formatSnippetID(long id) {
  return "#" + id;
}

static boolean isAndroid() { return System.getProperty("java.vendor").toLowerCase().indexOf("android") >= 0; }

public static long parseSnippetID(String snippetID) {
  return Long.parseLong(shortenSnippetID(snippetID));
}

static String shortenSnippetID(String snippetID) {
  if (snippetID.startsWith("#"))
    snippetID = snippetID.substring(1);
  String httpBlaBla = "http://tinybrain.de/";
  if (snippetID.startsWith(httpBlaBla))
    snippetID = snippetID.substring(httpBlaBla.length());
  return snippetID;
}
}