/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#pragma once

#include <strings.hrc>

#include <dp_shared.hxx>

#include <cppuhelper/basemutex.hxx>

#include <cppuhelper/compbase.hxx>

#include <com/sun/star/deployment/XExtensionManager.hpp>

#include <com/sun/star/deployment/XPackageManager.hpp>

#include <com/sun/star/deployment/XPackageManagerFactory.hpp>

#include <com/sun/star/lang/XServiceInfo.hpp>

#include <com/sun/star/uno/XComponentContext.hpp>

#include <mutex>

#include <vector>

#include <unordered_map>

namespace dp_manager {

typedef std::unordered_map<

    OUString,

    std::vector<css::uno::Reference<css::deployment::XPackage> > > id2extensions;

class ExtensionManager : private cppu::BaseMutex,

        public ::cppu::WeakComponentImplHelper< css::deployment::XExtensionManager, css::lang::XServiceInfo >

{

public:

    explicit ExtensionManager( css::uno::Reference< css::uno::XComponentContext >const& xContext);

    virtual     ~ExtensionManager() override;

    void check();

    void fireModified();

public:

    // XServiceInfo

    virtual OUString SAL_CALL getImplementationName() override;

    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;

    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;

//    XModifyBroadcaster

    virtual void SAL_CALL addModifyListener(

       css::uno::Reference<css::util::XModifyListener> const & xListener ) override;

    virtual void SAL_CALL removeModifyListener(

       css::uno::Reference<css::util::XModifyListener> const & xListener ) override;

//XExtensionManager

    virtual css::uno::Sequence<

        css::uno::Reference<css::deployment::XPackageTypeInfo> > SAL_CALL

        getSupportedPackageTypes() override;

    virtual css::uno::Reference<css::task::XAbortChannel> SAL_CALL

    createAbortChannel() override;

    virtual css::uno::Reference<css::deployment::XPackage> SAL_CALL addExtension(

        OUString const & url,

        css::uno::Sequence<css::beans::NamedValue> const & properties,

        OUString const & repository,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual void SAL_CALL removeExtension(

        OUString const & identifier,

        OUString const & filename,

        OUString const & repository,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual void SAL_CALL enableExtension(

        css::uno::Reference<css::deployment::XPackage> const & extension,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual void SAL_CALL disableExtension(

        css::uno::Reference<css::deployment::XPackage> const & extension,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual sal_Int32 SAL_CALL checkPrerequisitesAndEnable(

        css::uno::Reference<css::deployment::XPackage> const & extension,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual css::uno::Sequence< css::uno::Reference<css::deployment::XPackage> >

        SAL_CALL getDeployedExtensions(

        OUString const & repository,

        css::uno::Reference<css::task::XAbortChannel> const &,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual css::uno::Reference< css::deployment::XPackage>

        SAL_CALL getDeployedExtension(

        OUString const & repository,

        OUString const & identifier,

        OUString const & filename,

        css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> >

    SAL_CALL getExtensionsWithSameIdentifier(

        OUString const & identifier,

        OUString const & filename,

        css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual css::uno::Sequence< css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > >

        SAL_CALL getAllExtensions(

        css::uno::Reference<css::task::XAbortChannel> const &,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual void SAL_CALL reinstallDeployedExtensions(

        sal_Bool force, OUString const & repository,

        css::uno::Reference< css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual sal_Bool SAL_CALL synchronize(

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override;

    virtual css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > SAL_CALL

    getExtensionsWithUnacceptedLicenses(

        OUString const & repository,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv) override;

    virtual sal_Bool SAL_CALL isReadOnlyRepository(OUString const & repository) override;

private:

    static OUString StrSyncRepository() { return DpResId(RID_STR_SYNCHRONIZING_REPOSITORY); }

    css::uno::Reference< css::uno::XComponentContext> m_xContext;

    css::uno::Reference<css::deployment::XPackageManagerFactory> m_xPackageManagerFactory;

    //only to be used within addExtension

    std::mutex m_addMutex;

    /* contains the names of all repositories (except tmp) in order of there

       priority. That is, the first element is "user" followed by "shared" and

       then "bundled"

     */

    std::vector< OUString > m_repositoryNames;

    css::uno::Reference<css::deployment::XPackageManager> getUserRepository();

    css::uno::Reference<css::deployment::XPackageManager> getSharedRepository();

    css::uno::Reference<css::deployment::XPackageManager> getBundledRepository();

    css::uno::Reference<css::deployment::XPackageManager> getTmpRepository();

    css::uno::Reference<css::deployment::XPackageManager> getBakRepository();

    bool isUserDisabled(OUString const & identifier,

                        OUString const & filename);

    static bool isUserDisabled(

        css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExtSameId);

    void activateExtension(

        OUString const & identifier,

        OUString const & fileName,

        bool bUserDisabled, bool bStartup,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv);

    static void activateExtension(

        css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExt,

        bool bUserDisabled, bool bStartup,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv );

    std::vector<css::uno::Reference<css::deployment::XPackage> >

    getExtensionsWithSameId(OUString  const & identifier,

                            OUString const & fileName);

    css::uno::Reference<css::deployment::XPackage> backupExtension(

        OUString const & identifier, OUString const & fileName,

        css::uno::Reference<css::deployment::XPackageManager> const & xPackageManager,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv);

    void checkInstall(

        OUString const & displayName,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & cmdEnv);

    void checkUpdate(

        OUString const & newVersion,

        OUString const & newDisplayName,

        css::uno::Reference<css::deployment::XPackage> const & oldExtension,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv);

    void addExtensionsToMap(

        id2extensions & mapExt,

        css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExt,

        std::u16string_view repository);

    /// @throws css::lang::IllegalArgumentException

    /// @throws css::uno::RuntimeException

    css::uno::Reference<css::deployment::XPackageManager>

    getPackageManager(std::u16string_view repository);

    /// @throws css::deployment::DeploymentException

    /// @throws css::ucb::CommandFailedException

    /// @throws css::ucb::CommandAbortedException

    /// @throws css::lang::IllegalArgumentException

    /// @throws css::uno::RuntimeException

    bool doChecksForAddExtension(

        css::uno::Reference<css::deployment::XPackageManager> const & xPackageMgr,

        css::uno::Sequence<css::beans::NamedValue> const & properties,

        css::uno::Reference<css::deployment::XPackage> const & xTmpExtension,

        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,

        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv,

        css::uno::Reference<css::deployment::XPackage> & out_existingExtension );

};

}

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