PasteBinDrain.java

PasteBinDrain.java

package com.sinfonier.drains;
import java.sql.Timestamp;
import java.util.Date;
import org.glassfish.jersey.core;
/*
* PasteBinDrain
* Drain disenado para dumpear el contenido deseado en pastebin.com.
*
* Este drain utiliza la API oficial de pastebin para publicar el contenido. 
* Los campos requeridos en la peticion son:
* api_option : Este valor debe ser la cadena de texto "paste" para publicar contenido.
* api_dev_key : API key.
* api_paste_code : Contenido del paste
* 
*/
public class PasteBinDrain  extends BaseSinfonierDrain {
	private String apiKey;
	private Integer visibility;
	private String expirationTime;
	private String pasteFormat;
	private String pasteContent;
        private String prefixName;
	private final String API_URI = "http://pastebin.com/api/api_post.php";

	/*
	* Valores opcionales
	*/
	private final String DEFAULT_PASTE_NAME = "SINFONIERRULES"; //Prefijo de nombre
	private final String DEFAULT_PASTE_FORMAT = "c"; //Pastebin soporta mas de 200 formatos: http://pastebin.com/api#3
	private final Integer DEFAULT_PASTE_VISIBILITY = 0; //public = 0, unlisted = 1, private = 2
	
	/*
	* Posibles valores para tiempo de expiracion de un paste:
	*  N = Never
        *  10M = 10 Minutes
        *  1H = 1 Hour
        *  1D = 1 Day
        *  1W = 1 Week
        *  2W = 2 Weeks
        *  1M = 1 Month
	*/
	private final String DEFAULT_PASTE_EXPIRATION = "N"; 

	public PasteBinDrain(String xmlFile) {
        	super(xmlFile);
	}

    	@Override
	public void userprepare() {
        	this.apiKey = (String)this.getParam("api_key");
		this.visibility = Integer.parseInt(this.getParam("visibility"));
		this.expirationTime = (String)this.getParam("expiration");
		this.pasteFormat = (String)this.getParam("format");
    	}

    	@Override
	public void userexecute() {
		this.pasteContent = this.getRawJson();
		setOptionalArgs();
		submitPastebin();
    	}

    	public void usercleanup() {
		this.pasteContent = "";
    	}

	/*
	* setOptionalArgs
	* Funcion de ayuda para settear los valores opcionales en caso de que no hayan sido especificados.
	*/ 
	public void setOptionalArgs() {
		if(this.pasteFormat == null) this.pasteFormat = DEFAULT_PASTE_FORMAT;
		if(this.expirationTime == null) this.expirationTime = DEFAULT_PASTE_EXPIRATION;
		if(this.visibility == null) this.visibility = DEFAULT_PASTE_VISIBILITY;
		if(this.prefixName == null) this.prefixName = DEFAULT_PASTE_NAME;
	}

	/*
	*  submitPastebin
	*  Esta es la funcion que manda el contenido a la API de pastebin.com. 
	*/
	public void submitPastebin() {
		ClientConfig config = new DefaultClientConfig();
        	Client client = Client.create(config);
        	
		WebResource service = client.resource(UriBuilder.fromUri(API_URI).build());
        	
		Form form = new Form();
        	form.add("api_option", "paste");
        	form.add("api_paste_private", this.visibility);
        	form.add("api_paste_name", this.namePrefix);
		form.add("api_paste_expire_date", this.expirationTime);
        	form.add("api_paste_format", this.pasteFormat);
		form.add("api_dev_key", this.apikey);
        	form.add("api_paste_code", this.pasteContent);

		ClientResponse response = service.path("restPath").path("resourcePath").
        	type(MediaType.APPLICATION_FORM_URLENCODED).post(ClientResponse.class, form);
        
		System.out.println("Respuesta:" + response.getEntity(String.class));
	}
}