Remove dead OAuth code

src/gui/CMakeLists.txt

@@ -48,7 +48,6 @@ set(client_UI_SRCS
     wizard/owncloudadvancedsetuppage.ui
     wizard/owncloudconnectionmethoddialog.ui
     wizard/owncloudhttpcredspage.ui
-    wizard/owncloudoauthcredspage.ui
     wizard/owncloudsetupnocredspage.ui
     wizard/webview.ui
     wizard/welcomepage.ui
@@ -224,8 +223,6 @@ set(client_SRCS
     creds/credentialsfactory.cpp
     creds/httpcredentialsgui.h
     creds/httpcredentialsgui.cpp
-    creds/oauth.h
-    creds/oauth.cpp
     creds/flow2auth.h
     creds/flow2auth.cpp
     creds/webflowcredentials.h
@@ -242,8 +239,6 @@ set(client_SRCS
     wizard/owncloudconnectionmethoddialog.cpp
     wizard/owncloudhttpcredspage.h
     wizard/owncloudhttpcredspage.cpp
-    wizard/owncloudoauthcredspage.h
-    wizard/owncloudoauthcredspage.cpp
     wizard/flow2authcredspage.h
     wizard/flow2authcredspage.cpp
     wizard/flow2authwidget.h

src/gui/accountsettings.cpp

@@ -1271,19 +1271,7 @@ void AccountSettings::slotAccountStateChanged()
             showConnectionLabel(tr("Signed out from %1.").arg(serverWithUser));
             break;
         case AccountState::AskingCredentials: {
-            QUrl url;
-            if (const auto cred = qobject_cast<HttpCredentialsGui *>(account->credentials())) {
-                connect(cred, &HttpCredentialsGui::authorisationLinkChanged,
-                    this, &AccountSettings::slotAccountStateChanged, Qt::UniqueConnection);
-                url = cred->authorisationLink();
-            }
-            if (url.isValid()) {
-                showConnectionLabel(tr("Obtaining authorization from the browser. "
-                                       "<a href='%1'>Click here</a> to re-open the browser.")
-                                        .arg(url.toString(QUrl::FullyEncoded)));
-            } else {
-                showConnectionLabel(tr("Connecting to %1 …").arg(serverWithUser));
-            }
+            showConnectionLabel(tr("Connecting to %1 …").arg(serverWithUser));
             break;
         }
         case AccountState::NetworkError:

src/gui/accountstate.cpp

@@ -1,4 +1,4 @@
 /*
  * Copyright (C) by Daniel Molkentin <[email protected]>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -456,10 +456,6 @@
     if (account()->credentials()->ready()) {
         account()->credentials()->invalidateToken();
     }
-    if (auto creds = qobject_cast<HttpCredentials *>(account()->credentials())) {
-        if (creds->refreshAccessToken())
-            return;
-    }
     account()->credentials()->askFromUser();
 }
 

src/gui/creds/httpcredentialsgui.cpp

@@ -46,16 +46,7 @@ void HttpCredentialsGui::askFromUserAsync()
     // First, we will check what kind of auth we need.
     auto job = new DetermineAuthTypeJob(_account->sharedFromThis(), this);
     QObject::connect(job, &DetermineAuthTypeJob::authType, this, [this](DetermineAuthTypeJob::AuthType type) {
-        if (type == DetermineAuthTypeJob::OAuth) {
-            _asyncAuth.reset(new OAuth(_account, this));
-            _asyncAuth->_expectedUser = _account->davUser();
-            connect(_asyncAuth.data(), &OAuth::result,
-                this, &HttpCredentialsGui::asyncAuthResult);
-            connect(_asyncAuth.data(), &OAuth::destroyed,
-                this, &HttpCredentialsGui::authorisationLinkChanged);
-            _asyncAuth->start();
-            emit authorisationLinkChanged();
-        } else if (type == DetermineAuthTypeJob::Basic) {
+        if (type == DetermineAuthTypeJob::Basic) {
             showDialog();
         } else {
             // Shibboleth?
@@ -66,32 +57,6 @@ void HttpCredentialsGui::askFromUserAsync()
     job->start();
 }
 
-void HttpCredentialsGui::asyncAuthResult(OAuth::Result r, const QString &user,
-    const QString &token, const QString &refreshToken)
-{
-    switch (r) {
-    case OAuth::NotSupported:
-        showDialog();
-        _asyncAuth.reset(nullptr);
-        return;
-    case OAuth::Error:
-        _asyncAuth.reset(nullptr);
-        emit asked();
-        return;
-    case OAuth::LoggedIn:
-        break;
-    }
-
-    ASSERT(_user == user); // ensured by _asyncAuth
-
-    _password = token;
-    _refreshToken = refreshToken;
-    _ready = true;
-    persist();
-    _asyncAuth.reset(nullptr);
-    emit asked();
-}
-
 void HttpCredentialsGui::showDialog()
 {
     QString msg = tr("Please enter %1 password:<br>"
@@ -128,7 +93,6 @@ void HttpCredentialsGui::showDialog()
     connect(dialog, &QDialog::finished, this, [this, dialog](int result) {
         if (result == QDialog::Accepted) {
             _password = dialog->textValue();
-            _refreshToken.clear();
             _ready = true;
             persist();
         }

src/gui/creds/httpcredentialsgui.h

@@ -1,4 +1,4 @@
 /*
  * Copyright (C) by Klaas Freitag <[email protected]>
  * Copyright (C) by Olivier Goffart <[email protected]>
  *
@@ -15,7 +15,6 @@
 
 #pragma once
 #include "creds/httpcredentials.h"
-#include "creds/oauth.h"
 #include <QPointer>
 #include <QTcpServer>
 
@@ -38,37 +37,13 @@
         : HttpCredentials(user, password, clientCertBundle, clientCertPassword)
     {
     }
-    HttpCredentialsGui(const QString &user, const QString &password, const QString &refreshToken,
-            const QByteArray &clientCertBundle, const QByteArray &clientCertPassword)
-        : HttpCredentials(user, password, clientCertBundle, clientCertPassword)
-    {
-        _refreshToken = refreshToken;
-    }
 
-    /**
-     * This will query the server and either uses OAuth via _asyncAuth->start()
-     * or call showDialog to ask the password
-     */
     void askFromUser() override;
-    /**
-     * In case of oauth, return an URL to the link to open the browser.
-     * An invalid URL otherwise
-     */
-    [[nodiscard]] QUrl authorisationLink() const { return _asyncAuth ? _asyncAuth->authorisationLink() : QUrl(); }
-
 
     static QString requestAppPasswordText(const Account *account);
 private slots:
-    void asyncAuthResult(OAuth::Result, const QString &user, const QString &accessToken, const QString &refreshToken);
     void showDialog();
     void askFromUserAsync();
-
-signals:
-    void authorisationLinkChanged();
-
-private:
-
-    QScopedPointer<OAuth, QScopedPointerObjectDeleteLater<OAuth>> _asyncAuth;
 };
 
 } // namespace OCC