/**
 * savetoweb adapted from http://processinghacks.com/hacks:savetoweb
 * @author Yonas Sandbok
 * 
 * saveasjpg adapted from http://processinghacks.com/hacks:saveasjpg
 * @author Yonas Sandbok
 */

class framePoster{

  String url = "your directory here"; 
  String title;
  String folder;

  framePoster(String tt, String ff){
    title=tt;
    folder=ff;
  }

  void postFrame()
  {
    println("SAVING PNG START");  
    String fileName =title+"_"+year()+nf(month(),2)+nf(day(),2)+"-"+nf(hour(),2)+nf(minute(),2)+nf(second(),2);  
    postData(fileName,"png","gallery/"+folder,bufferImage(),true);
    println("SAVING PNG STOP"); 
    println("SAVING PNG START");  
    postData(fileName,"png","gallery/"+ folder+"/thumbs",thumbImage(),false);
    println("SAVING PNG STOP");  
  }
  
  void postData(String title, String ext, String folder,  byte[] bytes, boolean popup)
  {
    try{
      URL u = new URL(url+"saveFile.php?title="+title+"&ext="+ext+"&folder="+folder);
      URLConnection c = u.openConnection();  
      // post multipart data
      c.setDoOutput(true);
      c.setDoInput(true);
      c.setUseCaches(false);

      // set request headers
      c.setRequestProperty("Content-Type", "multipart/form-data; boundary=AXi93A");

      // open a stream which can write to the url
      DataOutputStream dstream = new DataOutputStream(c.getOutputStream());

      // write content to the server, begin with the tag that says a content element is comming
      dstream.writeBytes("--AXi93A\r\n");

      // discribe the content
      dstream.writeBytes("Content-Disposition: form-data; name=\"data\"; filename=\"whatever\" \r\nContent-Type: image/jpeg\r\nContent-Transfer-Encoding: binary\r\n\r\n");
      dstream.write(bytes,0,bytes.length);

      // close the multipart form request
      dstream.writeBytes("\r\n--AXi93A--\r\n\r\n");
      dstream.flush();
      dstream.close();

      // read the output from the URL
      try{
        BufferedReader in = new BufferedReader(new InputStreamReader(c.getInputStream()));
        String sIn = in.readLine();
        boolean b = true;
        while(sIn!=null){
          if(sIn!=null){
            if(popup) {
              if(sIn.substring(0,folder.length()).equals(folder)) link(url+sIn, "gallery"); 
            }
            System.out.println(sIn);
          }
          sIn = in.readLine();
        }
      }
      catch(Exception e){
        e.printStackTrace();
      }
    }
    catch(Exception e){
      e.printStackTrace();
    }
  }

  byte[] bufferImage(){
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    BufferedImage img = new BufferedImage(width-controlWidth,height, BufferedImage.TYPE_INT_RGB);
    loadPixels();
    img.setRGB(0,0,width-controlWidth,height,g.pixels,0,width);     
    try{
      javax.imageio.ImageIO.write(img,"png",out);
    }
    catch(FileNotFoundException e){
      System.out.println(e);
    }
    catch(IOException ioe){
      System.out.println(ioe);
    }
    return out.toByteArray();
  }
 
   import com.sun.image.codec.jpeg.*;
 
  byte[] thumbImage(){
    PImage src=new PImage(96,96);
   src.copy(g,0,0,width-controlWidth,height,0,0,96,96);
    for (int i=0;i<96;i++){
      for (int j=0;j<96;j++){
        if ((i<2)||(i>93)||(j<2)||(j>93)) src.pixels[i+j*96]=color(100);
      }
    }
    
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    BufferedImage img = new BufferedImage(src.width, src.height, 1);
    loadPixels();
    for(int i = 0; i < src.width; i++)
      for(int j = 0; j < src.height; j++)
        img.setRGB(i,j,src.pixels[j*src.width+i]);
    try{
      JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
      JPEGEncodeParam encpar = encoder.getDefaultJPEGEncodeParam(img);
      encpar.setQuality(.9,true);
      encoder.setJPEGEncodeParam(encpar);
      encoder.encode(img);
    }
    catch(FileNotFoundException e){
      System.out.println(e);
    }
    catch(IOException ioe){
      System.out.println(ioe);
    }
    return out.toByteArray();
  }



}