- 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(COOKIES);
- }
- settings.remove(USER_ID);
- settings.remove(SESSION_KEY);
- settings.remove(SESSION_SECRET);
- settings.remove(EXPIRES);
- settings.remove(SIGNATURE);
-
- emit credentialsChanged(m_loginCredentials);
- }
+ if ((begin > -1) && (end > -1))
+ return urlString.mid(begin, end - begin + 1);
+ else
+ return QString();
+}
+
+void FacebookAuthentication::sslErrors(QNetworkReply *reply, const QList<QSslError> &errors)
+{
+ qWarning() << __PRETTY_FUNCTION__;
+
+ Q_UNUSED(errors);
+ reply->ignoreSslErrors();
+}
+
+void FacebookAuthentication::urlChanged(const QUrl &url)
+{
+ qWarning() << __PRETTY_FUNCTION__ << url.toString();
+
+ const QString WALL_POST_PERMISSION = "publish_stream";
+
+ /*
+ URL changes in different use cases:
+ * Login with cookie failed:
+ 1) http://m.facebook.com/login.php?api_key=cf77865a5070f2c2ba3b52cbf3371579&cancel_url=http://www.facebook.com/connect/login_failure.html&display=touch&fbconnect=1&next=http://www.facebook.com/connect/uiserver.php?app_id=286811277465&next=http%3A%2F%2Fwww.facebook.com%2Fconnect%2Flogin_success.html&display=touch&cancel_url=http%3A%2F%2Fwww.facebook.com%2Fconnect%2Flogin_failure.html&perms=publish_stream&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request&return_session=1&session_version=3&v=1.0&req_perms=publish_stream&app_id=286811277465&refsrc=http://www.facebook.com/login.php&fbb=ra985c5e9
+
+ * Login without cookie, not allowed to publish:
+ 1) http://m.facebook.com/login.php?api_key=cf77865a5070f2c2ba3b52cbf3371579&display=touch&fbconnect=1&next=http://www.facebook.com/connect/uiserver.php?app_id=286811277465&next=http%3A%2F%2Fwww.facebook.com%2Fconnect%2Flogin_success.html&display=touch&perms=publish_stream&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request&return_session=1&session_version=3&v=1.0&req_perms=publish_stream&app_id=286811277465&refsrc=http://www.facebook.com/login.php&fbb=r03cdf104"
+ --> browser dialog is invoked, user enters correct username and password
+ 2) http://www.facebook.com/connect/uiserver.php?app_id=286811277465&next=http://www.facebook.com/connect/login_success.html&display=touch&perms=publish_stream&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request&session={"session_key":"2.isKv9bMtGmylvP1N6Il3IQ__.3600.1289394000-100001006647973","uid":100001006647973,"expires":1289394000,"secret":"PWiqZ9_aJjfKKJT4hJMTqA__","sig":"8f054aeca3c4d81e7efce3b90fb17d7e"}&installed=1&refsrc=http://www.facebook.com/login.php&fbb=rff1cc1be&refid=9&m_sess=sozzGNi5-SOBSb3AU
+ --> click allow
+ 3) http://www.facebook.com/connect/uiserver.php
+ 4) http://www.facebook.com/connect/login_success.html?perms=publish_stream&selected_profiles=100001006647973&session={"session_key":"2.isKv9bMtGmylvP1N6Il3IQ__.3600.1289394000-100001006647973","uid":"100001006647973","expires":1289394000,"secret":"PWiqZ9_aJjfKKJT4hJMTqA__","access_token":"286811277465|2.isKv9bMtGmylvP1N6Il3IQ__.3600.1289394000-100001006647973|bo9YniMczKY7PwlUEy9f40w3v5I","sig":"6b80d6928cf8f61b4c0c59d33d3127b6"}
+
+ * Login without cookie, not allowed to publish:
+ 1) http://m.facebook.com/login.php?api_key=cf77865a5070f2c2ba3b52cbf3371579&display=touch&fbconnect=1&next=http://www.facebook.com/connect/uiserver.php?app_id=286811277465&next=http%3A%2F%2Fwww.facebook.com%2Fconnect%2Flogin_success.html&display=touch&perms=publish_stream&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request&return_session=1&session_version=3&v=1.0&req_perms=publish_stream&app_id=286811277465&refsrc=http://www.facebook.com/login.php&fbb=r3fa0d31d
+ --> browser dialog is invoked, user enters correct username and password
+ 2) http://www.facebook.com/connect/uiserver.php?app_id=286811277465&next=http://www.facebook.com/connect/login_success.html&display=touch&perms=publish_stream&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request&session={"session_key":"2.isKv9bMtGmylvP1N6Il3IQ__.3600.1289394000-100001006647973","uid":100001006647973,"expires":1289394000,"secret":"PWiqZ9_aJjfKKJT4hJMTqA__","sig":"8f054aeca3c4d81e7efce3b90fb17d7e"}&installed=1&refsrc=http://www.facebook.com/login.php&fbb=r29076109&refid=9&m_sess=sozzGNi5-SOBSb3AU
+ --> click deny
+ 3) http://www.facebook.com/connect/uiserver.php
+ 4) http://www.facebook.com/connect/login_success.html?perms&selected_profiles=100001006647973&session={"session_key":"2.isKv9bMtGmylvP1N6Il3IQ__.3600.1289394000-100001006647973","uid":"100001006647973","expires":1289394000,"secret":"PWiqZ9_aJjfKKJT4hJMTqA__","access_token":"286811277465|2.isKv9bMtGmylvP1N6Il3IQ__.3600.1289394000-100001006647973|bo9YniMczKY7PwlUEy9f40w3v5I","sig":"6b80d6928cf8f61b4c0c59d33d3127b6"}
+
+ * Login with cookie succeeded, already allowed to publish:
+ 1) http://www.facebook.com/connect/uiserver.php?app_id=286811277465&next=http://www.facebook.com/connect/login_success.html&display=touch&cancel_url=http://www.facebook.com/connect/login_failure.html&perms=publish_stream&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request&session={"session_key":"2.iHXi5fLKlHktva2R71xSAw__.3600.1289228400-100001006647973","uid":100001006647973,"expires":1289228400,"secret":"q4_Hn5qRdxnVT_qh3ztv5w__","sig":"c9d29ca857bacec48b952e7d2826a3ca"}&fbb=rb28f24e5
+ 2) http://www.facebook.com/connect/login_success.html?perms=publish_stream&selected_profiles=100001006647973&session={"session_key":"2.iHXi5fLKlHktva2R71xSAw__.3600.1289228400-100001006647973","uid":"100001006647973","expires":1289228400,"secret":"q4_Hn5qRdxnVT_qh3ztv5w__","access_token":"286811277465|2.iHXi5fLKlHktva2R71xSAw__.3600.1289228400-100001006647973|LVTHGW82A98SGvv6Fl43DlCrFT0","sig":"8edd8d611047bcd162abbe9983b25a56"}
+ */
+
+ const QString urlString = url.toString();
+ if (!urlString.contains(URL_SESSION_PARAMETER_BEGIN)) {
+ // login page url doesn't contain session
+ /// @todo INVOKE DIALOG ALSO WHEN STOPPED TO PERMISSION PAGE
+ /// @todo case: set cookie, remove situare app, re-login, 1 extra allow page before permissions, redirect from extra page when denying?
+ m_mainWindow->buildLoginDialog(m_browser);
+ } else if (urlString.startsWith(FB_LOGIN_SUCCESS_URL)) {
+ // login succeeded, permissions granted/declined
+ const QString session = parseSession(url);
+ qWarning() << __PRETTY_FUNCTION__ << "login finished, parsed session:" << session;
+ if (!session.isEmpty()) {
+ destroyLogin();
+ m_loggedIn = true;
+ emit loggedIn(session, urlString.contains(WALL_POST_PERMISSION));
+ }
+ }
+ else {
+ qCritical() << __PRETTY_FUNCTION__ << "new url was not recognised, url:" << urlString;
+ }
+}