autologin web externas
Publicado por Jose Arnoldo (2 intervenciones) el 23/07/2016 22:39:54
Saludos esto es javaFX tengo el siguiente codigo:
Lo que pasa con este codigo es que no funciona para autologarse en cualquier pagina, algo le falta al codigo??, necesito logearme de este modo a la pagina http://www.SII.CL es para una aplicacion de escritorio y no lo consigo, de antemano, gracias a los que leen...
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4.94 KB/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/package webengine;
import javafx.application.Application;
import javafx.beans.property.*;
import javafx.beans.value.*;
import javafx.event.*;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.layout.*;
import javafx.scene.web.*;
import javafx.stage.Stage;
import org.w3c.dom.*;
import org.w3c.dom.html.*;
/**
*
* @author jose
*/public class formulario extends Application {public static void main(String[] args) {
launch(args);
}@Override
public void start(Stage stage) {
final TextField fxUsername = new TextField();
fxUsername.setPrefColumnCount(20);
final TextField fxPassword = new PasswordField();
final BooleanProperty loginAttempted = new SimpleBooleanProperty(false);
final WebView webView = new WebView();
webView.setPrefWidth(1000);
final WebEngine engine = webView.getEngine();
engine.documentProperty().addListener(new ChangeListener<Document>() {
@Override
public void changed(ObservableValue<? extends Document> ov, Document oldDoc, Document doc) {
if (doc != null && !loginAttempted.get()) {
if (doc.getElementsByTagName("form").getLength() > 0) {
}HTMLFormElement form = (HTMLFormElement) doc.getElementsByTagName("form").item(0);
if ("/oam/server/sso/auth_cred_submit".equals(form.getAttribute("action"))) {
HTMLInputElement username = null; HTMLInputElement password = null;NodeList nodes = form.getElementsByTagName("input");
for (int i = 0; i < nodes.getLength(); i++) {
HTMLInputElement input = (HTMLInputElement) nodes.item(i);
switch (input.getName()) {
case "ssousername":
username = input;break;
case "password":
password = input;break;
} }if (username != null && password != null) {
loginAttempted.set(true);
username.setValue(fxUsername.getText());
password.setValue(fxPassword.getText());
form.submit();
} } } }});
engine.getLoadWorker().exceptionProperty().addListener(new ChangeListener<Throwable>() {
@Override
public void changed(ObservableValue<? extends Throwable> ov, Throwable oldException, Throwable exception) {
System.out.println("Load Exception: " + exception);
}});
GridPane inputGrid = new GridPane();
inputGrid.setHgap(10);
inputGrid.setVgap(10);
inputGrid.addRow(0, new Label("Username: "), fxUsername);
inputGrid.addRow(0, new Label("Password: "), fxPassword);
Button fxLoginButton = new Button("Login");
fxLoginButton.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent t) {
if (notEmpty(fxPassword.getText()) && notEmpty(fxPassword.getText())) {
loginAttempted.set(false);
engine.load("https://forums.oracle.com/community/developer/english/java/javafx/login.jspa");
} }});
fxLoginButton.setDefaultButton(true);
ProgressIndicator fxLoadProgress = new ProgressIndicator(0);
fxLoadProgress.progressProperty().bind(webView.getEngine().getLoadWorker().progressProperty());
fxLoadProgress.visibleProperty().bind(webView.getEngine().getLoadWorker().runningProperty());
HBox loginPane = new HBox(10);
loginPane.getChildren().setAll(
fxLoginButton,fxLoadProgress
);final VBox layout = new VBox(10);
layout.setStyle("-fx-background-color: cornsilk; -fx-padding: 10;");
layout.getChildren().addAll(
new Label("Enter your Oracle Credencial"),
inputGrid, loginPane,webView
);VBox.setVgrow(webView, Priority.ALWAYS);
stage.setScene(new Scene(layout));
stage.show();
fxUsername.requestFocus();
}private boolean notEmpty(String s) {
return s != null && !"".equals(s);
}}Lo que pasa con este codigo es que no funciona para autologarse en cualquier pagina, algo le falta al codigo??, necesito logearme de este modo a la pagina http://www.SII.CL es para una aplicacion de escritorio y no lo consigo, de antemano, gracias a los que leen...
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