Details
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Bug
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Resolution: Out of scope
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P2: Important
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None
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6.8.2
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None
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Android,
iOS/tvOS/watchOS
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Foundation Sprint 125, Foundation Sprint 126
Description
Hello,
I am porting old (only fe months, I think that time was 6.5 or 6.6) code to new app and its not working anymore.
Problem is, that once i run Workflow, browser properly opens for google auth website, i enter email, pass, and then its loading forever for my redirect url... however as soon as I get the app to foreground, the browser properly pickup the redirect url and opens it...
Code is:
Cmake:
..
find_package(Qt6 REQUIRED COMPONENTS Network)
find_package(Qt6 REQUIRED COMPONENTS NetworkAuth)
..
target_link_libraries(${TARGET_NAME} PRIVATE Qt6::Network)
target_link_libraries(${TARGET_NAME} PRIVATE Qt6::NetworkAuth)
..
main.cpp:
.. #include <auth.h> int main(int argc, char *argv[]) { ... QQmlApplicationEngine engine; GoogleSSO googleAuth; engine.rootContext()->setContextProperty("GoogleSSO", &googleAuth); ... engine.load(url); return app.exec(); }
auth.h:
#ifndef AUTH_H #define AUTH_H #include <QObject> #include <QOAuth2AuthorizationCodeFlow> #include <QNetworkAccessManager> #include <QNetworkReply> #include <QNetworkRequest> #include <QUrl> #include <QUrlQuery> #include <QOAuthHttpServerReplyHandler> #include <QDesktopServices> #include <QString> #include <QByteArray> #include <QTime> #include <QFile> #include <QDir> #include <QAbstractOAuth> #include <QJsonDocument> #include <QJsonObject> #include <QJsonArray> class GoogleSSO : public QObject { Q_OBJECT public: explicit GoogleSSO(QObject *parent = nullptr); virtual ~GoogleSSO(); public slots: Q_INVOKABLE void authenticate(); private: QOAuth2AuthorizationCodeFlow *google; QString generateRandomString() { return "xxxxxx"; } QString replyMessage = "<html>you were properly logged in, you can close the browser and return to the application</b>,<br>unfortunately i can not close this browser myself, you must do it and navigate back to your app</html>"; }; #endif // AUTH_H
auth_google.cpp:
#include "auth.h" GoogleSSO::GoogleSSO(QObject *parent) : QObject(parent) { this->google = new QOAuth2AuthorizationCodeFlow(this); this->google->setScope("https://www.googleapis.com/auth/userinfo.email https://www.googleapis.com/auth/userinfo.profile"); // Connect to Browser Listener QObject::connect(this->google, &QOAuth2AuthorizationCodeFlow::authorizeWithBrowser, &QDesktopServices::openUrl); this->google->setClientIdentifier("93________66-i0ik1q__________a5oks84alinuaujp.apps.googleusercontent.com"); const QUrl redirectUri("http://127.0.0.1:5476/"); const auto port = static_cast<quint16>(redirectUri.port()); this->google->setState(generateRandomString()); this->google->responseType() = "code"; this->google->setAuthorizationUrl(QUrl("https://accounts.google.com/o/oauth2/v2/auth")); this->google->setAccessTokenUrl(QUrl("https://oauth2.googleapis.com/token")); this->google->setClientIdentifierSharedKey("MCZ__________kArIQdkZC6q"); QOAuthHttpServerReplyHandler* replyHandler = new QOAuthHttpServerReplyHandler(port, this); replyHandler->setCallbackText(replyMessage); this->google->setReplyHandler(replyHandler); this->google->setModifyParametersFunction([redirectUri](QAbstractOAuth::Stage stage, QMultiMap<QString, QVariant>* parameters) { //qDebug() << "modifyParametersFunction stage=" << static_cast<int>(stage); if (stage == QAbstractOAuth::Stage::RequestingAuthorization) { // The only way to get refresh_token from Google Cloud parameters->insert("access_type", "offline"); // Needed for Refresh Token (as AccessToken expires shortly) parameters->insert("prompt", "consent"); // Param required to get data everytime //parameters->replace("redirect_uri", redirectUri); // not working... initaly intended to change redirect uri from https (which is needed for facebook, apple, etc) to http } else if (stage == QAbstractOAuth::Stage::RequestingAccessToken) { // Percent-decode the "code" parameter so Google can match it QByteArray code = parameters->value("code").toByteArray(); parameters->replace("code", QUrl::fromPercentEncoding(code)); // need to fix the URL syntaxt to manage spaces } }); QObject::connect(this->google, &QOAuth2AuthorizationCodeFlow::granted, [=](){ //qDebug() << __FUNCTION__ << __LINE__ << "Access Granted!"; // send the token to receive needed info QNetworkRequest req; req.setUrl(QUrl("https://people.googleapis.com/v1/people/me?personFields=emailAddresses,photos,names&access_token=" + this->google->token())); QNetworkAccessManager* manager = new QNetworkAccessManager(); QNetworkReply* rep = manager->get(req); QObject::connect(manager, &QNetworkAccessManager::finished, [this](QNetworkReply* reply) { QByteArray serverReply = reply->readAll(); //qDebug() << "result:" << serverReply; reply->deleteLater(); }); }); } GoogleSSO::~GoogleSSO() { delete this->google; } // Invoked externally to initiate void GoogleSSO::authenticate() { this->google->grant(); }
from QML i call it via:
GoogleSSO.authenticate();
so again... what it does, opens the browser, to google oatuh webside, i enter email, password to authenticate... and at the point it shall redirect me to redirecturl (which is "http://127.0.0.1:5476/") but it doesnt... google webside redirects me there, but the browser loads it forever, and as soon as i go back to the app wich is backgrounded, then it properly finishes the process and browser redirects to that 127.0.0.1:5476 url
eventualy i will have the error like:
if I compile for windows, it works properly because app is noe being backgrounded when browser is opened.
Android api i u se still same 34, so no change in android version permission
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