tdf#133026: Additions: Install Extension Function

Change-Id: Ifcad25a85533833c7d05e5be46ea763e1eeaa5d4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/100714
Tested-by: Jenkins
Reviewed-by: Muhammet Kara <muhammet.kara@collabora.com>

2 files changed, 174 insertions, 3 deletions

diff --git a/cui/source/dialogs/AdditionsDialog.cxx b/cui/source/dialogs/AdditionsDialog.cxx
index 9f8826dce6cc..b0a5421f54f2 100644
--- a/cui/source/dialogs/AdditionsDialog.cxx
+++ b/cui/source/dialogs/AdditionsDialog.cxx
@@ -50,6 +50,9 @@
 #include <com/sun/star/ucb/CommandAbortedException.hpp>
 #include <com/sun/star/ucb/CommandFailedException.hpp>
 
+#include <com/sun/star/task/XInteractionApprove.hpp>
+#include <cppuhelper/implbase.hxx>
+
 //cURL
 #include <curl/curl.h>
 #include <orcus/json_document_tree.hpp>
@@ -74,6 +77,7 @@ using ::com::sun::star::graphic::XGraphicProvider;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::beans::PropertyValue;
 using ::com::sun::star::graphic::XGraphic;
+
 using namespace com::sun::star;
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::ucb;
@@ -264,7 +268,6 @@ bool getPreviewFile(const AdditionInfo& aAdditionInfo, OUString& sPreviewFile)
 {
     uno::Reference<ucb::XSimpleFileAccess3> xFileAccess
         = ucb::SimpleFileAccess::create(comphelper::getProcessComponentContext());
-    Reference<XComponentContext> xContext(::comphelper::getProcessComponentContext());
 
     // copy the images to the user's additions folder
     OUString userFolder = "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER
@@ -595,6 +598,7 @@ AdditionsItem::AdditionsItem(weld::Widget* pParent, AdditionsDialog* pParentDial
     , m_xButtonShowMore(m_xBuilder->weld_button("buttonShowMore"))
     , m_pParentDialog(pParentDialog)
     , m_sDownloadURL("")
+    , m_sExtensionID("")
 {
     SolarMutexGuard aGuard;
 
@@ -632,11 +636,41 @@ AdditionsItem::AdditionsItem(weld::Widget* pParent, AdditionsDialog* pParentDial
     m_xLabelDownloadNumber->set_label(additionInfo.sDownloadNumber);
     m_pParentDialog = pParentDialog;
     m_sDownloadURL = additionInfo.sDownloadURL;
+    m_sExtensionID = additionInfo.sExtensionID;
 
     m_xButtonShowMore->connect_clicked(LINK(this, AdditionsItem, ShowMoreHdl));
     m_xButtonInstall->connect_clicked(LINK(this, AdditionsItem, InstallHdl));
 }
 
+bool AdditionsItem::getExtensionFile(OUString& sExtensionFile)
+{
+    uno::Reference<ucb::XSimpleFileAccess3> xFileAccess
+        = ucb::SimpleFileAccess::create(comphelper::getProcessComponentContext());
+
+    // copy the extensions' files to the user's additions folder
+    OUString userFolder = "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER
+                          "/" SAL_CONFIGFILE("bootstrap") "::UserInstallation}";
+    rtl::Bootstrap::expandMacros(userFolder);
+    userFolder += "/user/additions/" + m_sExtensionID + "/";
+
+    OUString aExtesionsFile(INetURLObject(m_sDownloadURL).getName());
+    OString aExtesionsURL = OUStringToOString(m_sDownloadURL, RTL_TEXTENCODING_UTF8);
+
+    try
+    {
+        osl::Directory::createPath(userFolder);
+
+        if (!xFileAccess->exists(userFolder + aExtesionsFile))
+            curlDownload(aExtesionsURL, userFolder + aExtesionsFile);
+    }
+    catch (const uno::Exception&)
+    {
+        return false;
+    }
+    sExtensionFile = userFolder + aExtesionsFile;
+    return true;
+}
+
 IMPL_LINK_NOARG(AdditionsDialog, ImplUpdateDataHdl, Timer*, void)
 {
     if (m_pSearchThread.is())
@@ -681,7 +715,108 @@ IMPL_LINK_NOARG(AdditionsItem, ShowMoreHdl, weld::Button&, void)
 
 IMPL_LINK_NOARG(AdditionsItem, InstallHdl, weld::Button&, void)
 {
-    m_xButtonInstall->set_label("Success");
+    m_xButtonInstall->set_label("Installing");
+    m_xButtonInstall->set_sensitive(false);
+    OUString aExtensionFile;
+    bool bResult = getExtensionFile(aExtensionFile); // info vector json data
+
+    if (!bResult)
+    {
+        m_xButtonInstall->set_label("Install");
+        m_xButtonInstall->set_sensitive(true);
+
+        SAL_INFO("cui.dialogs", "Couldn't get the extension file.");
+        return;
+    }
+
+    TmpRepositoryCommandEnv* pCmdEnv = new TmpRepositoryCommandEnv();
+    uno::Reference<ucb::XCommandEnvironment> xCmdEnv(static_cast<cppu::OWeakObject*>(pCmdEnv),
+                                                     uno::UNO_QUERY);
+    uno::Reference<task::XAbortChannel> xAbortChannel;
+    try
+    {
+        m_pParentDialog->m_xExtensionManager->addExtension(
+            aExtensionFile, uno::Sequence<beans::NamedValue>(), "user", xAbortChannel, xCmdEnv);
+        m_xButtonInstall->set_label("Installed");
+    }
+    catch (const ucb::CommandFailedException)
+    {
+        SAL_WARN("cui.dialogs", "Additions: addExtension CommandFailedException occured.");
+        m_xButtonInstall->set_label("Install");
+        m_xButtonInstall->set_sensitive(true);
+    }
+    catch (const ucb::CommandAbortedException)
+    {
+        SAL_WARN("cui.dialogs", "Additions: addExtension CommandAbortedException occured.");
+        m_xButtonInstall->set_label("Install");
+        m_xButtonInstall->set_sensitive(true);
+    }
+    catch (const deployment::DeploymentException)
+    {
+        SAL_WARN("cui.dialogs", "Additions: addExtension DeploymentException occured.");
+        m_xButtonInstall->set_label("Install");
+        m_xButtonInstall->set_sensitive(true);
+    }
+    catch (const lang::IllegalArgumentException)
+    {
+        SAL_WARN("cui.dialogs", "Additions: addExtension IllegalArgumentException occured.");
+        m_xButtonInstall->set_label("Install");
+        m_xButtonInstall->set_sensitive(true);
+    }
+    catch (const css::uno::Exception)
+    {
+        SAL_WARN("cui.dialogs", "Additions: addExtension Exception occured.");
+        m_xButtonInstall->set_label("Install");
+        m_xButtonInstall->set_sensitive(true);
+    }
+}
+
+// TmpRepositoryCommandEnv
+
+TmpRepositoryCommandEnv::TmpRepositoryCommandEnv() {}
+
+TmpRepositoryCommandEnv::~TmpRepositoryCommandEnv() {}
+// XCommandEnvironment
+
+uno::Reference<task::XInteractionHandler> TmpRepositoryCommandEnv::getInteractionHandler()
+{
+    return this;
+}
+
+uno::Reference<ucb::XProgressHandler> TmpRepositoryCommandEnv::getProgressHandler() { return this; }
+
+// XInteractionHandler
+void TmpRepositoryCommandEnv::handle(uno::Reference<task::XInteractionRequest> const& xRequest)
+{
+    OSL_ASSERT(xRequest->getRequest().getValueTypeClass() == uno::TypeClass_EXCEPTION);
+
+    bool approve = true;
+
+    // select:
+    uno::Sequence<Reference<task::XInteractionContinuation>> conts(xRequest->getContinuations());
+    Reference<task::XInteractionContinuation> const* pConts = conts.getConstArray();
+    sal_Int32 len = conts.getLength();
+    for (sal_Int32 pos = 0; pos < len; ++pos)
+    {
+        if (approve)
+        {
+            uno::Reference<task::XInteractionApprove> xInteractionApprove(pConts[pos],
+                                                                          uno::UNO_QUERY);
+            if (xInteractionApprove.is())
+            {
+                xInteractionApprove->select();
+                // don't query again for ongoing continuations:
+                approve = false;
+            }
+        }
+    }
 }
 
+// XProgressHandler
+void TmpRepositoryCommandEnv::push(uno::Any const& /*Status*/) {}
+
+void TmpRepositoryCommandEnv::update(uno::Any const& /*Status */) {}
+
+void TmpRepositoryCommandEnv::pop() {}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cui/source/inc/AdditionsDialog.hxx b/cui/source/inc/AdditionsDialog.hxx
index 71df58c63b7f..5b7089b9b6c5 100644
--- a/cui/source/inc/AdditionsDialog.hxx
+++ b/cui/source/inc/AdditionsDialog.hxx
@@ -29,6 +29,17 @@
 #include <com/sun/star/deployment/ExtensionManager.hpp>
 #include <com/sun/star/deployment/XPackageManager.hpp>
 
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/task/XJob.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/xml/dom/XDocumentBuilder.hpp>
+#include <com/sun/star/ucb/XSimpleFileAccess3.hpp>
+#include <com/sun/star/ucb/XCommandEnvironment.hpp>
+#include <com/sun/star/ucb/XProgressHandler.hpp>
+#include <cppuhelper/implbase.hxx>
+
 class AdditionsDialog;
 class SearchAndParseThread;
 class AdditionsItem;
@@ -56,7 +67,6 @@ class AdditionsDialog : public weld::GenericDialogController
 {
 private:
     Timer m_aSearchDataTimer;
-    css::uno::Reference<css::deployment::XExtensionManager> m_xExtensionManager;
 
     DECL_LINK(SearchUpdateHdl, weld::Entry&, void);
     DECL_LINK(ImplUpdateDataHdl, Timer*, void);
@@ -64,6 +74,7 @@ private:
     DECL_LINK(CloseButtonHdl, weld::Button&, void);
 
 public:
+    css::uno::Reference<css::deployment::XExtensionManager> m_xExtensionManager;
     std::unique_ptr<weld::Entry> m_xEntrySearch;
     std::unique_ptr<weld::Button> m_xButtonClose;
     std::unique_ptr<weld::MenuButton> m_xMenuButtonSettings;
@@ -98,6 +109,7 @@ class AdditionsItem
 public:
     AdditionsItem(weld::Widget* pParent, AdditionsDialog* pParentDialog,
                   AdditionInfo& additionInfo);
+    bool getExtensionFile(OUString& sExtensionFile);
 
     DECL_LINK(ShowMoreHdl, weld::Button&, void);
     DECL_LINK(InstallHdl, weld::Button&, void);
@@ -120,6 +132,7 @@ public:
     std::unique_ptr<weld::Button> m_xButtonShowMore;
     AdditionsDialog* m_pParentDialog;
     OUString m_sDownloadURL;
+    OUString m_sExtensionID;
 };
 
 class SearchAndParseThread : public salhelper::Thread
@@ -142,4 +155,27 @@ public:
     void StopExecution() { m_bExecute = false; }
 };
 
+class TmpRepositoryCommandEnv
+    : public ::cppu::WeakImplHelper<css::ucb::XCommandEnvironment, css::task::XInteractionHandler,
+                                    css::ucb::XProgressHandler>
+{
+public:
+    virtual ~TmpRepositoryCommandEnv() override;
+    TmpRepositoryCommandEnv();
+
+    // XCommandEnvironment
+    virtual css::uno::Reference<css::task::XInteractionHandler>
+        SAL_CALL getInteractionHandler() override;
+    virtual css::uno::Reference<css::ucb::XProgressHandler> SAL_CALL getProgressHandler() override;
+
+    // XInteractionHandler
+    virtual void SAL_CALL
+    handle(css::uno::Reference<css::task::XInteractionRequest> const& xRequest) override;
+
+    // XProgressHandler
+    virtual void SAL_CALL push(css::uno::Any const& Status) override;
+    virtual void SAL_CALL update(css::uno::Any const& Status) override;
+    virtual void SAL_CALL pop() override;
+};
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */