USA.
*/
+#include <qjson/parser.h>
+
#include <QtDebug>
#include <QDateTime>
#include <QSettings>
#include <QMaemo5InformationBox>
#endif // Q_WS_MAEMO_5
-#include "facebookauthentication.h"
+#include "common.h"
+#include "error.h"
#include "facebookcommon.h"
-#include "../common.h"
-#include "parser.h"
+#include "ui/facebookloginbrowser.h"
+
+#include "facebookauthentication.h"
+
+const QString REDIRECT_URI = "http://www.facebook.com/connect/login_success.html";
FacebookAuthentication::FacebookAuthentication(QObject *parent)
: QObject(parent),
- m_loginAttempts(0)
-
+ m_browser(0)
{
qDebug() << __PRETTY_FUNCTION__;
- readCredentials(m_loginCredentials);
}
-void FacebookAuthentication::start()
+void FacebookAuthentication::browserDestroyed()
{
- qDebug() << __PRETTY_FUNCTION__;
+ qWarning() << __PRETTY_FUNCTION__;
- if (!verifyCredentials(m_loginCredentials)) {
- QStringList list;
- list.append(FACEBOOK_LOGINBASE);
- list.append(SITUARE_PUBLIC_FACEBOOKAPI_KEY);
- list.append(INTERVAL1);
- list.append(SITUARE_LOGIN_SUCCESS);
- list.append(INTERVAL2);
- list.append(SITUARE_LOGIN_FAILURE);
- list.append(FACEBOOK_LOGIN_ENDING);
-
- emit newLoginRequest(formLoginPageUrl(list));
- }
- else {
- emit credentialsReady(false, m_loginCredentials);
- }
+ ///< @todo (HIGH) Is newer called!
+ m_browser = 0;
}
-bool FacebookAuthentication::updateCredentials(const QUrl &url)
+void FacebookAuthentication::clearAccountInformation(bool keepUsername)
{
qDebug() << __PRETTY_FUNCTION__;
- bool found = false;
-
- if (url.isValid()){
- qDebug() << "url is valid";
-
- QString callbackUrl = url.toString();
- qDebug() << "callbackUrl: " << callbackUrl.toAscii();
-
- if (callbackUrl.indexOf(LOGIN_SUCCESS_REPLY) == 0) {
- qDebug() << "login success";
-
- // let's find out session credentials
- if(callbackUrl.contains(SESSION_KEY)) {
-
- QJson::Parser parser;
- bool ok;
-
- // split string into string part and json part
- QStringList list = url.toString().split("=");
-
- for(int i=0;i<list.count();i++) {
- // if string starts with json item
- if(list.at(i).startsWith("{")) {
- QByteArray jsonString = list.at(i).toAscii();
- QVariantMap result = parser.parse (jsonString, &ok).toMap();
- if (!ok) {
-
- qFatal("An error occurred during parsing");
- exit (1);
- }
- qDebug() << "Session Key" << result[SESSION_KEY].toString();
- m_loginCredentials.setSessionKey(result[SESSION_KEY].toString());
-
-// // commeted out until qjson parser can handle 64-bit integers
-// qDebug() << "userID" << result[USER_ID].toString();
-// m_loginCredentials.setUserID(result[USER_ID].toString().toAscii());
-
- // dirty fix, get user id from session_key
- QStringList list = result[SESSION_KEY].toString().split("-");
- m_loginCredentials.setUserID(list.at(1));
- qDebug() << m_loginCredentials.userID();
-
- qDebug() << "Expires" << result[EXPIRES].toString();
- m_loginCredentials.setExpires(result[EXPIRES].toString());
-
- qDebug() << "Session Secret" << result[SESSION_SECRET].toString();
- m_loginCredentials.setSessionSecret(result[SESSION_SECRET].toString());
-
- qDebug() << "Signature" << result[SIGNATURE].toString();
- m_loginCredentials.setSig(result[SIGNATURE].toString());
- }
- }
- found = true;
- }
- writeCredentials(m_loginCredentials);
- emit credentialsReady(true, m_loginCredentials);
- }
- else if ( callbackUrl.indexOf(LOGIN_FAILURE_REPLY) == 0){
- qWarning() << "login failure" << endl;
- qDebug() << callbackUrl;
- ++m_loginAttempts;
- /* emit loginFailure for every second login attemps, since webview loads login
- error page (loadingDone() signal is emitted) and we need to avoid that because
- at this point we don't have new login parameters */
- if(m_loginAttempts % 2) {
- emit loginFailure();
- }
- }
- else if(callbackUrl.indexOf(LOGIN_PAGE) == 0) {
- qDebug() << "correct loginPage";
- }
- else {
- qDebug() << "totally wrong webPage";
- // we should not get a wrong page at this point
- emit loginFailure();
- }
- }
- else {
- qDebug() << " Loading of page failed invalid URL" << endl;
- // we should not get a wrong page at this point
- emit loginFailure();
- return false;
+ ///< @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);
}
- return found;
+
+ settings.remove(COOKIES);
+ settings.remove(USER_UNSEND_MESSAGE);
+ settings.remove(USER_UNSEND_MESSAGE_PUBLISH);
}
-void FacebookAuthentication::writeCredentials(const FacebookCredentials &credentials)
+void FacebookAuthentication::loadFinished(bool ok)
{
- qDebug() << __PRETTY_FUNCTION__;
- QSettings settings(DIRECTORY_NAME, FILE_NAME);
+ qWarning() << __PRETTY_FUNCTION__ << ok;
- 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(SIGNATURE, credentials.sig());
+ ///< @todo show browsed window if url != redirect url
}
-void FacebookAuthentication::readCredentials(FacebookCredentials &credentialsFromFile)
+void FacebookAuthentication::login()
{
- qDebug() << __PRETTY_FUNCTION__;
+ qWarning() << __PRETTY_FUNCTION__;
- QSettings settings(DIRECTORY_NAME, FILE_NAME);
+ emit buildLoginBrowser();
+}
- 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(SIGNATURE, ERROR).toString());
+QString FacebookAuthentication::parseSession(const QUrl &url)
+{
+ qWarning() << __PRETTY_FUNCTION__;
+
+ const QString BEGIN("session={");
+ const QString END("}");
+
+ QString urlString = url.toString();
+
+ int begin = urlString.indexOf(BEGIN);
+ int end = urlString.indexOf(END, begin);
+
+ if ((begin > -1) && (end > -1))
+ return urlString.mid(begin, end - begin + 1);
+ else
+ return QString();
}
- 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 {
- const QString dateTimeFormat = "dd.MM.yyyy hh:mm:ss";
- QString expires = credentials.expires();
- QDateTime expireTime;
- expireTime.setTime_t(expires.toInt());
- QString expiresString = expireTime.toString(dateTimeFormat);
- qDebug() << expiresString.toAscii();
-
- QDateTime currentTime;
- currentTime = QDateTime::currentDateTime();
- QString currentTimeString = currentTime.toString(dateTimeFormat);
- qDebug() << currentTimeString.toAscii();
-
- return currentTime < expireTime;
- }
- }
-
- QUrl FacebookAuthentication::formLoginPageUrl(const QStringList &urlParts) const
- {
- qDebug() << __PRETTY_FUNCTION__;
+void FacebookAuthentication::setBrowser(FacebookLoginBrowser *browser)
+{
+ qWarning() << __PRETTY_FUNCTION__;
+
+ m_browser = browser;
+
+ if (m_browser) {
+ connect(m_browser, SIGNAL(loadFinished(bool)),
+ this, SLOT(loadFinished(bool)));
+
+ connect(m_browser, SIGNAL(urlChanged(QUrl)),
+ this, SLOT(urlChanged(QUrl)));
- return QUrl(urlParts.join(EMPTY));
- }
-
- void FacebookAuthentication::saveUsername(const QString &username)
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- QSettings settings(DIRECTORY_NAME, FILE_NAME);
- settings.setValue(USERNAME, username);
- }
-
- const QString FacebookAuthentication::loadUsername()
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- QSettings settings(DIRECTORY_NAME, FILE_NAME);
- return settings.value(USERNAME, EMPTY).toString();
- }
-
- void FacebookAuthentication::clearAccountInformation(bool keepUsername)
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- m_loginCredentials.clearCredentials();
- QSettings settings(DIRECTORY_NAME, FILE_NAME);
- if(!keepUsername) {
- settings.remove(USERNAME);
- }
- settings.remove(USER_ID);
- settings.remove(SESSION_KEY);
- settings.remove(SESSION_SECRET);
- settings.remove(EXPIRES);
- settings.remove(SIGNATURE);
-
- emit credentialsChanged(m_loginCredentials);
- }
+ 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");
+
+ m_browser->load(QUrl(url));
+ }
+}
+
+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