added first version of a product key checker API

This is more temporary solution to be able to use
the 1.3 for new Qt releases.

Change-Id: Ic28c75547da7d4d0c2efcca08cdbd76f4a0ad9f6
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>
Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>

11 files changed, 315 insertions, 4 deletions

diff --git a/src/libs/installer/applyproductkeyoperation.cpp b/src/libs/installer/applyproductkeyoperation.cpp
new file mode 100644
index 000000000..4556df743
--- /dev/null
+++ b/src/libs/installer/applyproductkeyoperation.cpp
@@ -0,0 +1,66 @@
+/**************************************************************************
+**
+** Copyright (c) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Installer Framework
+**
+** 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.
+**
+**************************************************************************/
+
+#include "applyproductkeyoperation.h"
+#include "productkeycheck.h"
+
+using namespace QInstaller;
+
+ApplyProductKeyOperation::ApplyProductKeyOperation()
+{
+    setName(QLatin1String("ApplyProductKey"));
+}
+
+void ApplyProductKeyOperation::backup()
+{
+}
+
+bool ApplyProductKeyOperation::performOperation()
+{
+    if (!ProductKeyCheck::instance()->applyKey(arguments())) {
+        setError(UserDefinedError);
+        setErrorString(ProductKeyCheck::instance()->lastErrorString());
+    }
+    return true;
+}
+
+bool ApplyProductKeyOperation::undoOperation()
+{
+    return true;
+}
+
+bool ApplyProductKeyOperation::testOperation()
+{
+    return true;
+}
+
+Operation *ApplyProductKeyOperation::clone() const
+{
+    return new ApplyProductKeyOperation();
+}
diff --git a/src/libs/installer/applyproductkeyoperation.h b/src/libs/installer/applyproductkeyoperation.h
new file mode 100644
index 000000000..9761492a1
--- /dev/null
+++ b/src/libs/installer/applyproductkeyoperation.h
@@ -0,0 +1,51 @@
+/**************************************************************************
+**
+** Copyright (c) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Installer Framework
+**
+** 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.
+**
+**************************************************************************/
+
+#ifndef APPLYPRODUCTKEYOPERATION_H
+#define APPLYPRODUCTKEYOPERATION_H
+
+#include "qinstallerglobal.h"
+
+namespace QInstaller {
+
+class INSTALLER_EXPORT ApplyProductKeyOperation : public Operation
+{
+public:
+    ApplyProductKeyOperation();
+
+    void backup();
+    bool performOperation();
+    bool undoOperation();
+    bool testOperation();
+    Operation *clone() const;
+};
+
+} // namespace
+
+#endif // APPLYPRODUCTKEYOPERATION_H
diff --git a/src/libs/installer/component.cpp b/src/libs/installer/component.cpp
index 0bdb36bff..f9e809565 100644
--- a/src/libs/installer/component.cpp
+++ b/src/libs/installer/component.cpp
@@ -51,6 +51,8 @@
 #include <kdupdaterupdatesourcesinfo.h>
 #include <kdupdaterupdateoperationfactory.h>
 
+#include <productkeycheck.h>
+
 #include <QtCore/QDirIterator>
 #include <QtCore/QTranslator>
 
@@ -499,6 +501,10 @@ void Component::loadLicenses(const QString &directory, const QHash<QString, QVar
     QHash<QString, QVariant>::const_iterator it;
     for (it = licenseHash.begin(); it != licenseHash.end(); ++it) {
         const QString &fileName = it.value().toString();
+
+        if (!ProductKeyCheck::instance()->isValidLicense(fileName))
+            continue;
+
         QFileInfo fileInfo(fileName);
         QFile file(QString::fromLatin1("%1%2_%3.%4").arg(directory, fileInfo.baseName(),
             QLocale().name().toLower(), fileInfo.completeSuffix()));
diff --git a/src/libs/installer/init.cpp b/src/libs/installer/init.cpp
index 3b1f7dd32..e0c51a2f3 100644
--- a/src/libs/installer/init.cpp
+++ b/src/libs/installer/init.cpp
@@ -58,6 +58,7 @@
 #include "linereplaceoperation.h"
 #include "minimumprogressoperation.h"
 #include "licenseoperation.h"
+#include "applyproductkeyoperation.h"
 
 // QtSDK specific
 #include "qtpatchoperation.h"
@@ -240,6 +241,7 @@ void QInstaller::init()
     factory.registerUpdateOperation<LineReplaceOperation>(QLatin1String("LineReplace"));
     factory.registerUpdateOperation<MinimumProgressOperation>(QLatin1String("MinimumProgress"));
     factory.registerUpdateOperation<LicenseOperation>(QLatin1String("License"));
+    factory.registerUpdateOperation<ApplyProductKeyOperation>(QLatin1String("ApplyProductKey"));
 
     // QtSDK specific
     factory.registerUpdateOperation<RegisterQtInCreatorQNXOperation>(QLatin1String("RegisterQtInCreatorQNX"));
diff --git a/src/libs/installer/installer.pro b/src/libs/installer/installer.pro
index f4f416cbc..3308876fb 100644
--- a/src/libs/installer/installer.pro
+++ b/src/libs/installer/installer.pro
@@ -6,6 +6,19 @@ include(../7zip/7zip.pri)
 include(../kdtools/kdtools.pri)
 include(../../../installerfw.pri)
 
+# productkeycheck API
+# call qmake "PRODUCTKEYCHECK_PRI_FILE=<your_path_to_pri_file>"
+# content of that pri file needs to be:
+#   SOURCES += $$PWD/productkeycheck.cpp
+#   ...
+#   your files if needed
+HEADERS += productkeycheck.h
+!isEmpty(PRODUCTKEYCHECK_PRI_FILE) {
+    include($$PRODUCTKEYCHECK_PRI_FILE)
+} else {
+    SOURCES += productkeycheck.cpp
+}
+
 DESTDIR = $$IFW_LIB_PATH
 DLLDESTDIR = $$IFW_APP_PATH
 
@@ -90,7 +103,8 @@ HEADERS += packagemanagercore.h \
     lib7z_facade.h \
     link.h \
     createlinkoperation.h \
-    packagemanagercoredata.h
+    packagemanagercoredata.h \
+    applyproductkeyoperation.h
 
     SOURCES += packagemanagercore.cpp \
     packagemanagercore_p.cpp \
@@ -158,7 +172,8 @@ HEADERS += packagemanagercore.h \
     lib7z_facade.cpp \
     link.cpp \
     createlinkoperation.cpp \
-    packagemanagercoredata.cpp
+    packagemanagercoredata.cpp \
+    applyproductkeyoperation.cpp
 
 RESOURCES += resources/patch_file_lists.qrc \
              resources/installer.qrc
diff --git a/src/libs/installer/packagemanagercore.cpp b/src/libs/installer/packagemanagercore.cpp
index a87b56177..cb957f9aa 100644
--- a/src/libs/installer/packagemanagercore.cpp
+++ b/src/libs/installer/packagemanagercore.cpp
@@ -58,6 +58,8 @@
 #include "settings.h"
 #include "utils.h"
 
+#include <productkeycheck.h>
+
 #include <QFuture>
 #include <QFutureWatcher>
 #include <QtConcurrentRun>
@@ -703,6 +705,11 @@ bool PackageManagerCore::fetchRemotePackagesTree()
         return false;
     }
 
+    if (!ProductKeyCheck::instance()->hasValidKey()) {
+        d->setStatus(Failure, ProductKeyCheck::instance()->lastErrorString());
+        return false;
+    }
+
     const LocalPackagesHash installedPackages = d->localInstalledPackages();
     if (!isInstaller() && status() == Failure)
         return false;
diff --git a/src/libs/installer/packagemanagercore_p.cpp b/src/libs/installer/packagemanagercore_p.cpp
index 3bdb73ae0..e5fd39eaf 100644
--- a/src/libs/installer/packagemanagercore_p.cpp
+++ b/src/libs/installer/packagemanagercore_p.cpp
@@ -60,7 +60,9 @@
 #include "kdupdaterupdateoperationfactory.h"
 #include "kdupdaterupdatefinder.h"
 
-#include <QtConcurrentRun>
+#include <productkeycheck.h>
+
+#include <QtCore/QtConcurrentRun>
 #include <QtCore/QCoreApplication>
 #include <QtCore/QDir>
 #include <QtCore/QDirIterator>
@@ -555,6 +557,16 @@ QString PackageManagerCorePrivate::installReason(Component *component)
 
 void PackageManagerCorePrivate::initialize(const QHash<QString, QString> &params)
 {
+    if (!ProductKeyCheck::instance()->hasValidKey()) {
+        if (m_core->isInstaller()) {
+            setStatus(PackageManagerCore::Failure, ProductKeyCheck::instance()->lastErrorString());
+        } else {
+            MessageBoxHandler::warning(MessageBoxHandler::currentBestSuitParent(),
+            QLatin1String("ProductKeyCheckError"), ProductKeyCheck::instance()->lastErrorString(),
+            ProductKeyCheck::instance()->maintainanceToolDetailErrorNotice(), QMessageBox::Ok);
+        }
+    }
+
     m_coreCheckedHash.clear();
     m_data = PackageManagerCoreData(params);
     m_componentsToInstallCalculated = false;
diff --git a/src/libs/installer/productkeycheck.cpp b/src/libs/installer/productkeycheck.cpp
new file mode 100644
index 000000000..f975db821
--- /dev/null
+++ b/src/libs/installer/productkeycheck.cpp
@@ -0,0 +1,80 @@
+/**************************************************************************
+**
+** Copyright (c) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Installer Framework
+**
+** 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.
+**
+**************************************************************************/
+
+#include <productkeycheck.h>
+
+
+class ProductKeyCheckPrivate
+{
+};
+
+
+ProductKeyCheck::ProductKeyCheck()
+    : d(new ProductKeyCheckPrivate())
+{
+}
+
+ProductKeyCheck::~ProductKeyCheck()
+{
+    delete d;
+}
+
+ProductKeyCheck *ProductKeyCheck::instance()
+{
+    static ProductKeyCheck *instance = 0;
+    if (instance == 0)
+        instance = new ProductKeyCheck();
+    return instance;
+}
+
+bool ProductKeyCheck::hasValidKey()
+{
+    return true;
+}
+
+bool ProductKeyCheck::applyKey(const QStringList &/*arguments*/)
+{
+    return true;
+}
+
+QString ProductKeyCheck::lastErrorString()
+{
+    return QString();
+}
+
+QString ProductKeyCheck::maintainanceToolDetailErrorNotice()
+{
+    return QString();
+}
+
+// to filter none valid licenses
+bool ProductKeyCheck::isValidLicense(const QString &/*fileName*/)
+{
+    return true;
+}
diff --git a/src/libs/installer/productkeycheck.h b/src/libs/installer/productkeycheck.h
new file mode 100644
index 000000000..1ecffc3d2
--- /dev/null
+++ b/src/libs/installer/productkeycheck.h
@@ -0,0 +1,62 @@
+/**************************************************************************
+**
+** Copyright (c) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Installer Framework
+**
+** 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.
+**
+**************************************************************************/
+
+#ifndef PRODUCTKEYCHECK_H
+#define PRODUCTKEYCHECK_H
+
+#include "qinstallerglobal.h"
+
+#include <QString>
+#include <QHash>
+
+class ProductKeyCheckPrivate;
+
+class INSTALLER_EXPORT ProductKeyCheck
+{
+public:
+    ~ProductKeyCheck();
+    static ProductKeyCheck *instance();
+
+    // was validLicense
+    bool hasValidKey();
+    QString lastErrorString();
+    QString maintainanceToolDetailErrorNotice();
+
+    //is used in the generic ApplyProductKeyOperation, for example to patch things
+    bool applyKey(const QStringList &arguments);
+
+    // to filter none valid licenses
+    bool isValidLicense(const QString &fileName);
+
+private:
+    ProductKeyCheck();
+    ProductKeyCheckPrivate *const d;
+};
+
+#endif // PRODUCTKEYCHECK_H
diff --git a/src/sdk/installerbasecommons.cpp b/src/sdk/installerbasecommons.cpp
index 6ae1ddc3a..5a08d20d3 100644
--- a/src/sdk/installerbasecommons.cpp
+++ b/src/sdk/installerbasecommons.cpp
@@ -45,6 +45,8 @@
 #include <packagemanagercore.h>
 #include <settings.h>
 
+#include <productkeycheck.h>
+
 #include <QtCore/QDir>
 #include <QtCore/QFileInfo>
 #include <QtCore/QTimer>
@@ -112,6 +114,8 @@ IntroductionPageImpl::IntroductionPageImpl(QInstaller::PackageManagerCore *core)
 
     connect(core, SIGNAL(metaJobInfoMessage(QString)), this, SLOT(setMessage(QString)));
     connect(core, SIGNAL(coreNetworkSettingsChanged()), this, SLOT(onCoreNetworkSettingsChanged()));
+
+    m_updateComponents->setEnabled(ProductKeyCheck::instance()->hasValidKey());
 }
 
 int IntroductionPageImpl::nextId() const
@@ -230,7 +234,7 @@ void IntroductionPageImpl::showMaintenanceTools()
 void IntroductionPageImpl::setMaintenanceToolsEnabled(bool enable)
 {
     m_packageManager->setEnabled(enable);
-    m_updateComponents->setEnabled(enable);
+    m_updateComponents->setEnabled(enable && ProductKeyCheck::instance()->hasValidKey());
     m_removeAllComponents->setEnabled(enable);
 }
 
diff --git a/src/sdk/tabcontroller.cpp b/src/sdk/tabcontroller.cpp
index ad9b1db13..95b6298ee 100644
--- a/src/sdk/tabcontroller.cpp
+++ b/src/sdk/tabcontroller.cpp
@@ -45,6 +45,8 @@
 
 #include <packagemanagercore.h>
 
+#include <productkeycheck.h>
+
 #include <QtCore/QTimer>
 #include <QtScript/QScriptEngine>
 
@@ -123,6 +125,10 @@ void TabController::setManagerParams(const QHash<QString, QString> &params)
 
 int TabController::init()
 {
+    if (!ProductKeyCheck::instance()->hasValidKey() && d->m_core->isInstaller()) {
+        return PackageManagerCore::Failure;
+    }
+
     if (!d->m_init) {
         d->m_init = true;
         // this should called as early as possible, to handle error message boxes for example