Ville Tiensuu - ville.tiensuu@ixonos.com
Kaj Wallin - kaj.wallin@ixonos.com
+ Henri Lampela - henri.lampela@ixonos.com
Situare is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
USA.
*/
-#include <QtGui>
+#include <qjson/parser.h>
+
#include <QtDebug>
#include <QDateTime>
-#include "facebookauthentication.h"
+#include <QSettings>
+#include <QStringList>
+#include <QVariantMap>
+
+#ifdef Q_WS_MAEMO_5
+#include <QMaemo5InformationBox>
+#endif // Q_WS_MAEMO_5
+
+#include "common.h"
+#include "error.h"
#include "facebookcommon.h"
+#include "ui/facebookloginbrowser.h"
+
+#include "facebookauthentication.h"
+
+const QString REDIRECT_URI = "http://www.facebook.com/connect/login_success.html";
-FacebookAuthentication::FacebookAuthentication(QWidget *parent)
- : QMainWindow(parent)
+FacebookAuthentication::FacebookAuthentication(QObject *parent)
+ : QObject(parent),
+ m_browser(0)
{
qDebug() << __PRETTY_FUNCTION__;
- m_webView = new QWebView;
- m_mainlayout = new QHBoxLayout;
+}
- m_facebookLoginPage = formLoginPage(FACEBOOK_LOGINBASE, SITUARE_PUBLIC_FACEBOOKAPI_KEY,
- INTERVAL1, SITUARE_LOGIN_SUCCESS, INTERVAL2,
- SITUARE_LOGIN_FAILURE, FACEBOOK_LOGIN_ENDING);
+void FacebookAuthentication::browserDestroyed()
+{
+ qWarning() << __PRETTY_FUNCTION__;
- connect(m_webView, SIGNAL(urlChanged(const QUrl &)),
- this, SLOT(updateCredentials(const QUrl &)));
+ ///< @todo (HIGH) Is newer called!
- readCredentials(m_loginCredentials);
+ m_browser = 0;
}
-FacebookAuthentication::~FacebookAuthentication()
+void FacebookAuthentication::clearAccountInformation(bool keepUsername)
{
qDebug() << __PRETTY_FUNCTION__;
- delete m_webView;
- delete m_mainlayout;
-}
-void FacebookAuthentication::start()
-{
- qDebug() << __PRETTY_FUNCTION__;
- if (!verifyCredentials(m_loginCredentials)){
- m_webView->setZoomFactor(FACEBOOK_LOGINPAGE_FONT_SIZE);
- m_webView->load(m_facebookLoginPage);
- setCentralWidget(m_webView);
- this->show();
+ ///< @todo (HIGH) clear session from SituareService
+ QSettings settings(DIRECTORY_NAME, FILE_NAME);
+
+ if(!keepUsername) {
+ settings.remove(SETTINGS_AUTOMATIC_UPDATE_ENABLED);
+ settings.remove(SETTINGS_AUTOMATIC_UPDATE_INTERVAL);
}
- else
- emit credentialsReady();
+
+ settings.remove(COOKIES);
+ settings.remove(USER_UNSEND_MESSAGE);
+ settings.remove(USER_UNSEND_MESSAGE_PUBLISH);
}
+void FacebookAuthentication::loadFinished(bool ok)
+{
+ qWarning() << __PRETTY_FUNCTION__ << ok;
-bool FacebookAuthentication::updateCredentials(const QUrl &url)
-{
- qDebug() << __PRETTY_FUNCTION__;
+ ///< @todo show browsed window if url != redirect url
+}
- bool foundSessionKey = FALSE;
- bool foundUserID = FALSE;
- bool foundExpires = FALSE;
- bool foundSessionSecret = FALSE;
- bool foundSig = FALSE;
+void FacebookAuthentication::login()
+{
+ qWarning() << __PRETTY_FUNCTION__;
- if (url.isValid()){
- qDebug() << "url is valid" << endl;
+ emit buildLoginBrowser();
+}
- QString callbackUrl = url.toString();
- QString urlEdit(callbackUrl);
- qDebug() << "callbackUrl: " << endl << callbackUrl.toAscii() << endl;
+QString FacebookAuthentication::parseSession(const QUrl &url)
+{
+ qWarning() << __PRETTY_FUNCTION__;
- if ( callbackUrl.indexOf(LOGIN_SUCCESS_REPLY) == 0 ){
- qDebug() << "login success" << endl;
-
- // let's find out session key
- int indexOfCredential = callbackUrl.indexOf(SESSION_KEY);
-
- if (indexOfCredential != -1){
- foundSessionKey = TRUE;
-
- indexOfCredential += 14; //lenght of SESSION_KEY
- urlEdit.remove(0,indexOfCredential);
- indexOfCredential = urlEdit.indexOf(USER_ID);
- urlEdit.remove(indexOfCredential, urlEdit.length());
- urlEdit.remove("\",\"");
-
- qDebug() << "Session Key" << endl << urlEdit.toAscii() << endl;
- m_loginCredentials.setSessionKey(urlEdit);
- }
-
- // let's find out uid
- urlEdit = callbackUrl;
- indexOfCredential = callbackUrl.indexOf(USER_ID);
-
- if (indexOfCredential != -1){
- foundUserID = TRUE;
-
- indexOfCredential += 5; //length of USER_ID:
- urlEdit.remove(0,indexOfCredential);
- indexOfCredential = urlEdit.indexOf(EXPIRES);
- urlEdit.remove(indexOfCredential, urlEdit.length());
- urlEdit.remove(",\"");
-
- qDebug() << "userID" << endl << urlEdit.toAscii() << endl;
- m_loginCredentials.setUserID(urlEdit);
- }
-
- // let's find out expires
- urlEdit = callbackUrl;
- indexOfCredential = callbackUrl.indexOf(EXPIRES);
-
- if (indexOfCredential != -1){
- foundExpires = TRUE;
-
- indexOfCredential += 9; //length of EXPIRES
- urlEdit.remove(0,indexOfCredential);
- indexOfCredential = urlEdit.indexOf(SESSION_SECRET);
- urlEdit.remove(indexOfCredential, urlEdit.length());
- urlEdit.remove(",\"");
-
- qDebug() << "Expires" << endl << urlEdit.toAscii() << endl;
- m_loginCredentials.setExpires(urlEdit);
- }
-
- // let's find out sessionsecret
- urlEdit = callbackUrl;
- indexOfCredential = callbackUrl.indexOf(SESSION_SECRET);
-
- if (indexOfCredential != -1){
- foundSessionSecret = TRUE;
-
- indexOfCredential += 9; //" length of SESSION_SECRET
- urlEdit.remove(0,indexOfCredential);
- indexOfCredential = urlEdit.indexOf(SIGNATURE);
- urlEdit.remove(indexOfCredential, urlEdit.length());
- urlEdit.remove("\",\"");
-
- qDebug() << "Session Secret" << endl << urlEdit.toAscii() << endl;
- m_loginCredentials.setSessionSecret(urlEdit);
- }
-
- // let's find out sig
- urlEdit = callbackUrl;
- indexOfCredential = callbackUrl.indexOf(SIGNATURE);
-
- if (indexOfCredential != -1){
- foundSig = TRUE;
-
- indexOfCredential += 6; //" length of SIGNATURE
- urlEdit.remove(0,indexOfCredential);
- urlEdit.remove("\"}");
-
- qDebug() << "Signature" << endl << urlEdit.toAscii() << endl;
- m_loginCredentials.setSig(urlEdit);
- }
-
- m_webView->hide();
- emit credentialsReady();
- writeCredentials(m_loginCredentials);
- }
-
- else if ( callbackUrl.indexOf(LOGIN_FAILURE_REPLY) == 0){
- qWarning() << "login failure" << endl;
- emit loginFailure();
- }
-
- else if ( callbackUrl.indexOf(LOGIN_PAGE) == 0){
- qDebug() << "correct loginPage";
- }
-
- else {
- qDebug() << "totally wrong webPage";
- emit loginFailure();
- start();
- }
- }
+ const QString BEGIN("session={");
+ const QString END("}");
- else {
- qDebug() << " Loading of page failed invalid URL" << endl;
- emit loginFailure();
- return FALSE;
- }
+ QString urlString = url.toString();
+ int begin = urlString.indexOf(BEGIN);
+ int end = urlString.indexOf(END, begin);
- return (foundSessionKey && foundUserID && foundExpires && foundSessionSecret && foundSig);
+ if ((begin > -1) && (end > -1))
+ return urlString.mid(begin, end - begin + 1);
+ else
+ return QString();
}
-void FacebookAuthentication::writeCredentials(const FacebookCredentials &credentials)
+void FacebookAuthentication::setBrowser(FacebookLoginBrowser *browser)
{
- qDebug() << __PRETTY_FUNCTION__;
- QSettings settings(DIRECTORY_NAME, FILE_NAME);
+ qWarning() << __PRETTY_FUNCTION__;
- settings.setValue("Session Key", credentials.sessionKey());
- settings.setValue("User ID", credentials.userID());
- settings.setValue("Expires", credentials.expires());
- settings.setValue("Session Secret", credentials.sessionSecret());
- settings.setValue("Sig", credentials.sig());
-}
+ m_browser = browser;
-void FacebookAuthentication::readCredentials(FacebookCredentials &credentialsFromFile)
-{
- qDebug() << __PRETTY_FUNCTION__;
+ if (m_browser) {
+ connect(m_browser, SIGNAL(loadFinished(bool)),
+ this, SLOT(loadFinished(bool)));
- QSettings settings(DIRECTORY_NAME, FILE_NAME);
+ connect(m_browser, SIGNAL(urlChanged(QUrl)),
+ this, SLOT(urlChanged(QUrl)));
+
+ connect(m_browser, SIGNAL(destroyed()),
+ this, SLOT(browserDestroyed()));
+
+ // browser->load(QUrl("https://graph.facebook.com/oauth/authorize?client_id=4197c64da2fb6b927236feaea32d7d81&redirect_uri=http://www.facebook.com/connect/login_success.html&display=touch&type=user_agent"));
+
+ QString url = "https://www.facebook.com/login.php?";
+ url.append("api_key=cf77865a5070f2c2ba3b52cbf3371579&"); ///< @todo hard coded test server api key
+ url.append("cancel_url=http://www.facebook.com/connect/login_failure.html&");
+ url.append("display=popup&");
+ url.append("fbconnect=1&");
+ url.append("next=http://www.facebook.com/connect/login_success.html&");
+ url.append("return_session=1&");
+ url.append("session_version=3&");
+ url.append("v=1.0&");
+ url.append("req_perms=publish_stream");
- credentialsFromFile.setSessionKey(settings.value("Session Key", "Error").toString());
- credentialsFromFile.setUserID(settings.value("User ID", "Error").toString());
- credentialsFromFile.setExpires(settings.value("Expires", "Error").toString());
- credentialsFromFile.setSessionSecret(settings.value("Session Secret", "Error").toString());
- credentialsFromFile.setSig(settings.value("Sig", "Error").toString());
+ m_browser->load(QUrl(url));
+ }
}
- FacebookCredentials FacebookAuthentication::loginCredentials() const
- {
- qDebug() << __PRETTY_FUNCTION__;
- return m_loginCredentials;
- }
-
- bool FacebookAuthentication::verifyCredentials(const FacebookCredentials &credentials) const
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- // if expires value is 0, then credentials are valid forever
- if(credentials.expires() == "0") {
- return true;
- }
- else {
- QString expires = credentials.expires();
- QDateTime expireTime;
- expireTime.setTime_t(expires.toInt());
- QString expiresString = expireTime.toString("dd.MM.yyyy hh:mm:ss");
- qDebug() << expiresString.toAscii();
-
- QDateTime currentTime;
- currentTime = QDateTime::currentDateTime();
- QString currentTimeString = currentTime.toString("dd.MM.yyyy hh:mm:ss");
- qDebug() << currentTimeString.toAscii();
-
- return currentTime < expireTime;
- }
- }
-
- void FacebookAuthentication::closeEvent(QCloseEvent *event)
- {
- qDebug() << __PRETTY_FUNCTION__;
- int eventNumber = 0;
- eventNumber = event->registerEventType();
- qDebug() << "event number" << eventNumber;
- emit userExit();
- event->accept();
- }
-
- QString FacebookAuthentication::formLoginPage(const QString & part1, const QString & part2,
- const QString & part3, const QString & part4,
- const QString & part5, const QString & part6,
- const QString & part7) const
- {
- QString loginPage;
- loginPage.append(part1);
- loginPage.append(part2);
- loginPage.append(part3);
- loginPage.append(part4);
- loginPage.append(part5);
- loginPage.append(part5);
- loginPage.append(part6);
- loginPage.append(part7);
-
- return loginPage;
- }
+void FacebookAuthentication::urlChanged(const QUrl &url)
+{
+ qWarning() << __PRETTY_FUNCTION__ << url.toString();
+
+ // if login succeeded
+ if (url.toString().startsWith(REDIRECT_URI)) {
+ const QString session = parseSession(url);
+ qWarning() << __PRETTY_FUNCTION__ << "parsed session:" << session;
+ if (!session.isEmpty())
+ emit loggedIn(session);
+ }
+}
projects / situare / blobdiff