/**
 * I've used some code from Marius Watz's example found 
 * here http://processinghacks.com/hacks:delicious
 * (specifically the connection code and casting the bookmarks as Post objects)
 */

Delicious delicious; // create Delicious object called delicious (ooh the originality!)
Object[] o; // simple object array to be used to hold the bookmark posts to be downloaded from delicious
Post[] posts; // Post array to eventually hold the bookmark posts (after they're cast into Post objects)
String newTag = "deleteLater"; // for the purposes of this example this is a new tag I want to add to all my bookmarks

int currentPost = 0; // current post being used
int startTime; // obvious

void setup() {
  // Initiate Delicious object. Replace username and password with your own info.
  delicious=new Delicious("yourUsername","yourPassword");
  delay(2000);
// add in a delay ensure we're not breaking the 1 transaction/second rule
  

// I doubt its necessary here but im adding it in to be safe.
  
  getMyPosts(); // function to go and grab some bookmarks

  startTime=millis(); // set startTime to equal the time after the bookmarks have been grabbed.
  println("");
  for(int i = 0; i < posts.length; i++) { // run through each post

float telp=(millis()-startTime)/1000.0; // telp = total elapsed time since the grabbing the bookmarks

println("--------------+---------------");

println("Processing post number "+i+" of "+posts.length);

println("time elapsed since start: "+telp+" seconds.");

processPost(posts[i]);

println("");

println("");

}
}

void draw(){} // vestigial draw function. nothing doing here. everything happens in setup

void getMyPosts(){
   // Choose one of the two lines below for getting either all the posts just a subset of the posts
   // o=delicious.getAllPosts().toArray();
   o=delicious.getRecentPosts("",35).toArray();
   delay(2000); // add in a delay ensure we're not breaking the 1 transaction/second rule
   

// again probably but adding it anyway


   // Convert the Objects to Posts
   posts=new Post[o.length]; // set the size of the Post array
   println("Del.icio.us posts retrieved: "+posts.length);
   for(int i=0; i<posts.length; i++) posts[i]=(Post)o[i]; // cast the bookmark Objects as Post objects
   // back to setup()
}


// process one post at a time
void processPost(Post _post){
  Post currPost = _post; //currPost is the post we're operating on atm
  String[] tags = currPost.getTagsAsArray(" "); // grab the tags for this post into an array called tags
  String tagString="";
  for(int i = 0; i < tags.length; i++) tagString+=tags[i]+" ";
  tagString += newTag; // add the new tag to the tag list
  updatePost(currPost, tagString); // send this post and its new set of tags to be updated
}

void updatePost(Post _p, String _cts){
  Post p = _p;
  String cts = _cts;

  p.setTag(cts); // set the new tags for this post object

  println("run time just before update is sent to del.icio.us is: "+(millis()-startTime)/1000.0);
  boolean sent = delicious.addPost(p.getHref(), p.getDescription(), p.getExtended(), p.getTag(), p.getTimeAsDate(),true,true);
  // the above line (hopefully) updates the post to del.icio.us using the addPost method.
  delay(2000); // again, delay for 2 secs to avoid getting throttled.
  println("run time after sending the addPost update and running 2 sec delay: "+(millis()-startTime)/1000.0);
  println(" ");
}