File indexing completed on 2025-01-19 03:55:37 

0001 #include <QNetworkAccessManager>
0002 #include <QNetworkRequest>
0003 #include <QNetworkReply>
0004 #include <QDesktopServices>
0005 #include <QMetaEnum>
0006 #include <QDebug>
0007 #include <QRegExp>
0008 
0009 #include "msgraphdemo.h"
0010 #include "o0globals.h"
0011 #include "o0settingsstore.h"
0012 #include "o2requestor.h"
0013 
0014 const char MSGRAPH_APP_ID[] = "YOUR_MSGRAPH_APP_ID";
0015 const char MSGRAPH_APP_SECRET[] = "YOUR_MSGRAPH_APP_SECRET";
0016 const char MSGRAPH_SCOPE[] = "User.Read";
0017 const char MSGRAPH_USER_INFO_URL[] = "https://graph.microsoft.com/v1.0/me";
0018 
0019 const int localPort = 8888;
0020 
0021 #define QENUM_NAME(o,e,v) (o::staticMetaObject.enumerator(o::staticMetaObject.indexOfEnumerator(#e)).valueToKey((v)))
0022 #define GRANTFLOW_STR(v) QString(QENUM_NAME(O2, GrantFlow, v))
0023 
0024 MsgraphDemo::MsgraphDemo(QObject *parent) :
0025     QObject(parent), requestId_(0) {
0026     o2Msgraph_ = new O2Msgraph(this);
0027 
0028     o2Msgraph_->setClientId(MSGRAPH_APP_ID);
0029     o2Msgraph_->setClientSecret(MSGRAPH_APP_SECRET);
0030     o2Msgraph_->setLocalPort(localPort);
0031     o2Msgraph_->setScope(MSGRAPH_SCOPE);
0032 
0033     // Create a store object for writing the received tokens
0034     O0SettingsStore *store = new O0SettingsStore(O2_ENCRYPTION_KEY);
0035     store->setGroupKey("msgraph");
0036     o2Msgraph_->setStore(store);
0037 
0038     connect(o2Msgraph_, SIGNAL(linkedChanged()), this, SLOT(onLinkedChanged()));
0039     connect(o2Msgraph_, SIGNAL(linkingFailed()), this, SIGNAL(linkingFailed()));
0040     connect(o2Msgraph_, SIGNAL(linkingSucceeded()), this, SLOT(onLinkingSucceeded()));
0041     connect(o2Msgraph_, SIGNAL(openBrowser(QUrl)), this, SLOT(onOpenBrowser(QUrl)));
0042     connect(o2Msgraph_, SIGNAL(closeBrowser()), this, SLOT(onCloseBrowser()));
0043 }
0044 
0045 void MsgraphDemo::doOAuth(O2::GrantFlow grantFlowType) {
0046     qDebug() << "Starting OAuth 2 with grant flow type" << GRANTFLOW_STR(grantFlowType) << "...";
0047     o2Msgraph_->setGrantFlow(grantFlowType);
0048     o2Msgraph_->unlink();
0049     o2Msgraph_->link();
0050 }
0051 
0052 void MsgraphDemo::getUserPrincipalName() {
0053     if (!o2Msgraph_->linked()) {
0054         qWarning() << "ERROR: Application is not linked!";
0055         emit linkingFailed();
0056         return;
0057     }
0058 
0059     QString userInfoURL = QString(MSGRAPH_USER_INFO_URL);
0060     QNetworkRequest request = QNetworkRequest(QUrl(userInfoURL));
0061     QNetworkAccessManager *mgr = new QNetworkAccessManager(this);
0062     O2Requestor *requestor = new O2Requestor(mgr, o2Msgraph_, this);
0063     requestor->setAddAccessTokenInQuery(false);
0064     requestor->setAccessTokenInAuthenticationHTTPHeaderFormat("Bearer %1");
0065     requestId_ = requestor->get(request);
0066     connect(requestor, SIGNAL(finished(int, QNetworkReply::NetworkError, QByteArray)),
0067         this, SLOT(onFinished(int, QNetworkReply::NetworkError, QByteArray))
0068     );
0069     qDebug() << "Getting user info... Please wait.";
0070 }
0071 
0072 void MsgraphDemo::onOpenBrowser(const QUrl &url) {
0073     QDesktopServices::openUrl(url);
0074 }
0075 
0076 void MsgraphDemo::onCloseBrowser() {
0077 }
0078 
0079 void MsgraphDemo::onLinkedChanged() {
0080     qDebug() << "Link changed!";
0081 }
0082 
0083 void MsgraphDemo::onLinkingSucceeded() {
0084     O2Msgraph *o2t = qobject_cast<O2Msgraph *>(sender());
0085     if (!o2t->linked()) {
0086         return;
0087     }
0088     QVariantMap extraTokens = o2t->extraTokens();
0089     if (!extraTokens.isEmpty()) {
0090         emit extraTokensReady(extraTokens);
0091         qDebug() << "Extra tokens in response:";
0092         foreach (QString key, extraTokens.keys()) {
0093             qDebug() << "\t" << key << ":" << (extraTokens.value(key).toString().left(3) + "...");
0094         }
0095     }
0096     emit linkingSucceeded();
0097 }
0098 
0099 void MsgraphDemo::onFinished(int requestId, QNetworkReply::NetworkError error, QByteArray replyData) {
0100     if (requestId != requestId_)
0101         return;
0102 
0103     if (error != QNetworkReply::NoError) {
0104         qWarning() << "Reply error:" << error;
0105         emit userPrincipalNameFailed();
0106         return;
0107     }
0108 
0109     QString reply(replyData);
0110     bool errorFound = reply.contains("error");
0111     if (errorFound) {
0112         qDebug() << "Request failed";
0113         emit userPrincipalNameFailed();
0114         return;
0115     }
0116 
0117     QRegExp userPrincipalNameRE("\"userPrincipalName\":\"([^\"]+)\"");
0118     if (userPrincipalNameRE.indexIn(reply) == -1) {
0119         qDebug() << "Can not parse reply:" << reply;
0120         emit userPrincipalNameFailed();
0121         return;
0122     }
0123 
0124     qInfo() << "userPrincipalName: " << userPrincipalNameRE.cap(1);
0125     emit userPrincipalNameReceived();
0126 }
0127 
0128 #include "moc_msgraphdemo.cpp"