Move TestRepository from sdk to own file in installer lib

Moved the class to installer lib so it can be reused
in ProductKeyCheck as well.

Change-Id: I8b207f4816505671fa05ebf602895978e04d13e9
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>

3 files changed, 267 insertions, 2 deletions

diff --git a/src/libs/installer/installer.pro b/src/libs/installer/installer.pro
index 1595773f2..197e853c3 100644
--- a/src/libs/installer/installer.pro
+++ b/src/libs/installer/installer.pro
@@ -102,7 +102,8 @@ HEADERS += packagemanagercore.h \
     applyproductkeyoperation.h \
     globals.h \
     graph.h \
-    settingsoperation.h
+    settingsoperation.h \
+    testrepository.h
 
     SOURCES += packagemanagercore.cpp \
     packagemanagercore_p.cpp \
@@ -165,7 +166,8 @@ HEADERS += packagemanagercore.h \
     packagemanagercoredata.cpp \
     applyproductkeyoperation.cpp \
     globals.cpp \
-    settingsoperation.cpp
+    settingsoperation.cpp \
+    testrepository.cpp
 
 RESOURCES += resources/patch_file_lists.qrc \
              resources/installer.qrc
diff --git a/src/libs/installer/testrepository.cpp b/src/libs/installer/testrepository.cpp
new file mode 100644
index 000000000..a39c499a1
--- /dev/null
+++ b/src/libs/installer/testrepository.cpp
@@ -0,0 +1,168 @@
+/**************************************************************************
+**
+** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Installer Framework.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**************************************************************************/
+#include "testrepository.h"
+
+#include <kdupdaterfiledownloader.h>
+#include <kdupdaterfiledownloaderfactory.h>
+
+#include <QtCore/QFile>
+
+using namespace QInstaller;
+
+TestRepository::TestRepository(QObject *parent)
+    : KDJob(parent)
+    , m_downloader(0)
+{
+    setTimeout(10000);
+    setAutoDelete(false);
+    setCapabilities(Cancelable);
+}
+
+TestRepository::~TestRepository()
+{
+    if (m_downloader)
+        m_downloader->deleteLater();
+}
+
+Repository TestRepository::repository() const
+{
+    return m_repository;
+}
+
+void TestRepository::setRepository(const Repository &repository)
+{
+    cancel();
+
+    setError(NoError);
+    setErrorString(QString());
+    m_repository = repository;
+}
+
+void TestRepository::doStart()
+{
+    if (m_downloader)
+        m_downloader->deleteLater();
+
+    const QUrl url = m_repository.url();
+    if (url.isEmpty()) {
+        emitFinishedWithError(InvalidUrl, tr("Empty repository URL."));
+        return;
+    }
+
+    m_downloader = KDUpdater::FileDownloaderFactory::instance().create(url.scheme(), this);
+    if (!m_downloader) {
+        emitFinishedWithError(InvalidUrl, tr("URL scheme not supported: %1 (%2).")
+            .arg(url.scheme(), url.toString()));
+        return;
+    }
+
+    QAuthenticator auth;
+    auth.setUser(m_repository.username());
+    auth.setPassword(m_repository.password());
+    m_downloader->setAuthenticator(auth);
+
+    connect(m_downloader, SIGNAL(downloadCompleted()), this, SLOT(downloadCompleted()));
+    connect(m_downloader, SIGNAL(downloadAborted(QString)), this, SLOT(downloadAborted(QString)),
+        Qt::QueuedConnection);
+    connect(m_downloader, SIGNAL(authenticatorChanged(QAuthenticator)), this,
+        SLOT(onAuthenticatorChanged(QAuthenticator)));
+
+    m_downloader->setAutoRemoveDownloadedFile(true);
+    m_downloader->setUrl(QUrl(url.toString() + QString::fromLatin1("/Updates.xml")));
+
+    m_downloader->download();
+}
+
+void TestRepository::doCancel()
+{
+    if (m_downloader) {
+        QString errorString = m_downloader->errorString();
+        if (errorString.isEmpty())
+            errorString = tr("Got a timeout while testing: '%1'").arg(m_repository.displayname());
+        // at the moment the download sends downloadCompleted() if we cancel it, so just
+        disconnect(m_downloader, 0, this, 0);
+        m_downloader->cancelDownload();
+        emitFinishedWithError(KDJob::Canceled, errorString);
+    }
+}
+
+void TestRepository::downloadCompleted()
+{
+    QString errorMsg;
+    int error = DownloadError;
+
+    if (m_downloader->isDownloaded()) {
+        QFile file(m_downloader->downloadedFileName());
+        if (file.exists() && file.open(QIODevice::ReadOnly)) {
+            QDomDocument doc;
+            QString errorMsg;
+            if (!doc.setContent(&file, &errorMsg)) {
+                error = InvalidUpdatesXml;
+                errorMsg = tr("Could not parse Updates.xml! Error: %1.").arg(errorMsg);
+            } else {
+                error = NoError;
+            }
+        } else {
+            errorMsg = tr("Updates.xml could not be opened for reading!");
+        }
+    } else {
+        errorMsg = tr("Updates.xml could not be found on server!");
+    }
+
+    if (error > NoError)
+        emitFinishedWithError(error, errorMsg);
+    else
+        emitFinished();
+
+    m_downloader->deleteLater();
+    m_downloader = 0;
+}
+
+void TestRepository::downloadAborted(const QString &reason)
+{
+    emitFinishedWithError(DownloadError, reason);
+}
+
+void TestRepository::onAuthenticatorChanged(const QAuthenticator &authenticator)
+{
+    m_repository.setUsername(authenticator.user());
+    m_repository.setPassword(authenticator.password());
+}
diff --git a/src/libs/installer/testrepository.h b/src/libs/installer/testrepository.h
new file mode 100644
index 000000000..c1ecc039c
--- /dev/null
+++ b/src/libs/installer/testrepository.h
@@ -0,0 +1,95 @@
+/**************************************************************************
+**
+** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Installer Framework.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**************************************************************************/
+#ifndef TESTREPOSITORY_H
+#define TESTREPOSITORY_H
+
+#include "qinstallerglobal.h"
+
+#include <repository.h>
+#include <settings.h>
+
+#include <kdjob.h>
+
+QT_BEGIN_NAMESPACE
+class QAuthenticator;
+class QLocale;
+class QVariant;
+QT_END_NAMESPACE
+
+namespace KDUpdater {
+    class FileDownloader;
+}
+
+namespace QInstaller {
+    class PackageManagerCore;
+}
+
+namespace QInstaller {
+
+class INSTALLER_EXPORT TestRepository : public KDJob
+{
+    Q_OBJECT
+
+public:
+
+    explicit TestRepository(QObject *parent = 0);
+    ~TestRepository();
+
+    QInstaller::Repository repository() const;
+    void setRepository(const QInstaller::Repository &repository);
+
+private:
+    void doStart();
+    void doCancel();
+
+private Q_SLOTS:
+    void downloadCompleted();
+    void downloadAborted(const QString &reason);
+    void onAuthenticatorChanged(const QAuthenticator &authenticator);
+
+private:
+    QInstaller::Repository m_repository;
+    KDUpdater::FileDownloader *m_downloader;
+};
+
+} //namespace QInstaller
+
+#endif  // TESTREPOSITORY_H