File indexing completed on 2025-01-19 03:55:39 

0001 #include <QDebug>
0002 #include <QJsonDocument>
0003 #include <QJsonObject>
0004 #include <QMap>
0005 #include <QNetworkReply>
0006 #include <QString>
0007 #include <QStringList>
0008 #include <QUrl>
0009 #if QT_VERSION >= 0x050000
0010 #include <QUrlQuery>
0011 #endif
0012 
0013 #include "o2facebook.h"
0014 #include "o0globals.h"
0015 
0016 static const char *FbEndpoint = "https://graph.facebook.com/oauth/authorize?display=touch";
0017 static const char *FbTokenUrl = "https://graph.facebook.com/oauth/access_token";
0018 static const char *FbExpiresKey = "expires_in";
0019 
0020 O2Facebook::O2Facebook(QObject *parent): O2(parent) {
0021     setRequestUrl(FbEndpoint);
0022     setTokenUrl(FbTokenUrl);
0023 }
0024 
0025 void O2Facebook::onVerificationReceived(const QMap<QString, QString> response) {
0026     qDebug() << "O2Facebook::onVerificationReceived: Emitting closeBrowser()";
0027     Q_EMIT closeBrowser();
0028 
0029     if (response.contains("error")) {
0030         qWarning() << "O2Facebook::onVerificationReceived: Verification failed";
0031         foreach (QString key, response.keys()) {
0032             qWarning() << "O2Facebook::onVerificationReceived:" << key << response.value(key);
0033         }
0034         Q_EMIT linkingFailed();
0035         return;
0036     }
0037 
0038     // Save access code
0039     setCode(response.value(O2_OAUTH2_GRANT_TYPE_CODE));
0040 
0041     // Exchange access code for access/refresh tokens
0042     QUrl url(tokenUrl_);
0043 #if QT_VERSION < 0x050000
0044     url.addQueryItem(O2_OAUTH2_CLIENT_ID, clientId_);
0045     url.addQueryItem(O2_OAUTH2_CLIENT_SECRET, clientSecret_);
0046     url.addQueryItem(O2_OAUTH2_SCOPE, scope_);
0047     url.addQueryItem(O2_OAUTH2_GRANT_TYPE_CODE, code());
0048     url.addQueryItem(O2_OAUTH2_REDIRECT_URI, redirectUri_);
0049 #else
0050     QUrlQuery query(url);
0051     query.addQueryItem(O2_OAUTH2_CLIENT_ID, clientId_);
0052     query.addQueryItem(O2_OAUTH2_CLIENT_SECRET, clientSecret_);
0053     query.addQueryItem(O2_OAUTH2_SCOPE, scope_);
0054     query.addQueryItem(O2_OAUTH2_GRANT_TYPE_CODE, code());
0055     query.addQueryItem(O2_OAUTH2_REDIRECT_URI, redirectUri_);
0056     url.setQuery(query);
0057 #endif
0058 
0059     QNetworkRequest tokenRequest(url);
0060     QNetworkReply *tokenReply = manager_->get(tokenRequest);
0061     timedReplies_.add(tokenReply);
0062     connect(tokenReply, SIGNAL(finished()), this, SLOT(onTokenReplyFinished()), Qt::QueuedConnection);
0063 #if QT_VERSION < 0x051500
0064     connect(tokenReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(onTokenReplyError(QNetworkReply::NetworkError)), Qt::QueuedConnection);
0065 #else
0066     connect(tokenReply, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), this, SLOT(onTokenReplyError(QNetworkReply::NetworkError)), Qt::QueuedConnection);
0067 #endif
0068 }
0069 
0070 void O2Facebook::onTokenReplyFinished() {
0071     qDebug() << "O2Facebook::onTokenReplyFinished";
0072 
0073     QNetworkReply *tokenReply = qobject_cast<QNetworkReply *>(sender());
0074     if (tokenReply->error() == QNetworkReply::NoError) {
0075         // Process reply
0076         QByteArray replyData = tokenReply->readAll();
0077         QJsonDocument doc = QJsonDocument::fromJson(replyData);
0078         const QJsonObject rootObject = doc.object();
0079 
0080         QVariantMap reply;
0081         for (const QString &key : rootObject.keys()) {
0082             reply.insert(key, rootObject[key].toVariant());
0083         }
0084 
0085         // Interpret reply
0086         setToken(reply.value(O2_OAUTH2_ACCESS_TOKEN, QString()).toString());
0087         setExpires(reply.value(FbExpiresKey).toInt());
0088         setRefreshToken(reply.value(O2_OAUTH2_REFRESH_TOKEN, QString()).toString());
0089         setExtraTokens(reply);
0090         timedReplies_.remove(tokenReply);
0091         setLinked(true);
0092         Q_EMIT linkingSucceeded();
0093     } else {
0094         qWarning() << "O2Facebook::onTokenReplyFinished:" << tokenReply->errorString();
0095     }
0096 }
0097 
0098 #include "moc_o2facebook.cpp"