TwitterSearchVine.java Source code

Introduction

Here is the source code for TwitterSearchVine.java

Source

import processing.core.*;
import processing.data.*;
import processing.event.*;
import processing.opengl.*;

import processing.video.*;
import processing.serial.*;
import java.util.Timer;
import java.util.Vector;
import java.io.UnsupportedEncodingException;
import controlP5.*;

import twitter4j.util.*;
import twitter4j.*;
import twitter4j.management.*;
import twitter4j.api.*;
import twitter4j.conf.*;
import twitter4j.json.*;
import twitter4j.auth.*;

import java.util.HashMap;
import java.util.ArrayList;
import java.io.File;
import java.io.BufferedReader;
import java.io.PrintWriter;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;

public class TwitterSearchVine extends PApplet {

    // =============================================================================
    //
    // Copyright (c) 2009-2014 Christopher Baker <http://christopherbaker.net>
    //
    // Permission is hereby granted, free of charge, to any person obtaining a copy
    // of this software and associated documentation files (the "Software"), to deal
    // in the Software without restriction, including without limitation the rights
    // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    // copies of the Software, and to permit persons to whom the Software is
    // furnished to do so, subject to the following conditions:
    //
    // The above copyright notice and this permission notice shall be included in
    // all copies or substantial portions of the Software.
    //
    // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    // THE SOFTWARE.
    //
    // =============================================================================

    ControlP5 cp5;

    int noisePad = 1000;
    float noisePos = 1000.00f;
    float noiseInc = .005f;

    TwitterSimpleSearch simpleSearch;

    Vector<Vine> vines = new Vector<Vine>();
    int currentVine = 0;

    Movie mov = null;
    int X = 0;

    int brushWidth = 50;

    public void setup() {
        cp5 = new ControlP5(this);
        cp5.addSlider("brushWidth", 10, 500, 50, 10, 10, 100, 10);
        cp5.addSlider("noiseInc", 1, 100, 10, 10, 30, 100, 10);

        size(displayWidth, displayHeight);
        frameRate(30);
        background(0);

        String query = "vine.co/v/ AND painting"; // Search for tweets that include the word "love"
        int searchPollInterval = 30 * 1000; // Search every 30 seconds.

        // To use, go to https://dev.twitter.com/ and register a new application.
        // Call it whatever you like.  Normally people might make an application 
        // for others to use, but this one is just for you.
        //
        // Make sure the application has read AND write settings.  Make sure your
        // tokens and keys also have read AND write settings.  If they don't,
        // regenerate them.

        String oAuthConsumerKey = "JGM8gHh5LAUqKUnToPx2n2Ayn";
        String oAuthConsumerSecret = "nQCRRvZecF0SLhsDvddb6NJVPbOnMcCZbB4fIkNkQGfovpSOKc";
        String oAuthAccessToken = "2267708910-8aVLq3mlh1t8WbClHvi4zRZTthtcJaPUFBXLpIW";
        String oAuthTokenSecret = "f0fcwitWdVnUt0tK9XceGfKgYIgiNf2jtUXq8gUWJ9Wiq";

        simpleSearch = new TwitterSimpleSearch(this, query, 30 * 1000, oAuthConsumerKey, oAuthConsumerSecret,
                oAuthAccessToken, oAuthTokenSecret);
    }

    public void draw() {
        if (mov != null) {
            if (mov.available() || abs(mov.time() - mov.duration()) > 0.01f) {
                mov.read();
                // if ( mousePressed == true && (mouseY > 20 || mouseX > 100 ) ) {
                image(mov, noise(noisePos) * displayWidth - brushWidth / 2,
                        noise(noisePos + noisePad) * displayHeight - brushWidth / 2, brushWidth, brushWidth);
                // }
            } else {
                mov = null; // clear movie
            }
        } else {
            if (vines.size() > currentVine) {
                Vine vine = vines.get(currentVine);

                mov = new Movie(this, "media/" + vine.getId() + ".mp4");
                mov.play();

                currentVine++;
            }
        }
        noisePos += noiseInc;
    }

    public void newTweets(Vector<Status> tweets) {
        for (Status tweet : tweets) {

            if (!tweet.isRetweet()) {
                Vector<String> urls = Utils.parseUrls(tweet.getText());

                for (String url : urls) {

                    try {
                        byte[] rawBytes = loadBytes(url);
                        String html = new String(rawBytes, "UTF-8");

                        Vine vine = Utils.parseVine(html);

                        if (vine != null) {
                            rawBytes = loadBytes(vine.getImgURL());
                            saveBytes("data/media/" + vine.getId() + ".jpg", rawBytes);

                            rawBytes = loadBytes(vine.getVidURL());
                            saveBytes("data/media/" + vine.getId() + ".mp4", rawBytes);

                            vines.add(vine);
                        }
                    } catch (UnsupportedEncodingException exc) {
                    }
                }
            }
        }
    }

    public void keyPressed() {
        int keyIndex = -1;
        if (key >= 'A' && key <= 'Z') {
            keyIndex = key - 'A';
        } else if (key >= 'a' && key <= 'z') {
            keyIndex = key - 'a';
        }
        if (keyIndex == -1) {
            // If it's not a letter key, clear the screen
            background(0);
        } else {
            background(255);
        }
    }

    // an event from slider sliderA will change the value of textfield textA here
    public void brushWidth(int theValue) {
        brushWidth = theValue;
    }

    // an event from slider sliderA will change the value of textfield textA here
    public void noiseInc(int theValue) {
        noiseInc = theValue / 1000.0f;
    }

    static public void main(String[] passedArgs) {
        String[] appletArgs = new String[] { "--full-screen", "--bgcolor=#666666", "--hide-stop",
                "TwitterSearchVine" };
        if (passedArgs != null) {
            PApplet.main(concat(appletArgs, passedArgs));
        } else {
            PApplet.main(appletArgs);
        }
    }
}