Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 196 insertions, 0 deletions

diff --git a/desktop/source/deployment/misc/dp_dependencies.cxx b/desktop/source/deployment/misc/dp_dependencies.cxx
new file mode 100644
index 000000000..e187a6974
--- /dev/null
+++ b/desktop/source/deployment/misc/dp_dependencies.cxx
@@ -0,0 +1,196 @@
+/* -*- 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 .
+ */
+
+#include <config_folders.h>
+
+#include <sal/config.h>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/xml/dom/XElement.hpp>
+#include <com/sun/star/xml/dom/XNodeList.hpp>
+#include <osl/diagnose.h>
+#include <rtl/bootstrap.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <unotools/configmgr.hxx>
+
+#include <strings.hrc>
+#include <dp_shared.hxx>
+
+#include <dp_dependencies.hxx>
+#include <dp_descriptioninfoset.hxx>
+#include <dp_version.hxx>
+
+namespace {
+
+char const namespaceLibreOffice[] =
+    "http://libreoffice.org/extensions/description/2011";
+
+constexpr OUStringLiteral namespaceOpenOfficeOrg =
+    u"http://openoffice.org/extensions/description/2006";
+
+char const minimalVersionLibreOffice[] = "LibreOffice-minimal-version";
+char const maximalVersionLibreOffice[] = "LibreOffice-maximal-version";
+
+constexpr OUStringLiteral minimalVersionOpenOfficeOrg =
+    u"OpenOffice.org-minimal-version";
+
+char const maximalVersionOpenOfficeOrg[] =
+    "OpenOffice.org-maximal-version";
+
+OUString getLibreOfficeMajorMinorMicro() {
+    return utl::ConfigManager::getAboutBoxProductVersion();
+}
+
+OUString getReferenceOpenOfficeOrgMajorMinor() {
+#ifdef ANDROID
+    // just hardcode the version
+    OUString v("4.1");
+#else
+    OUString v(
+            "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("version")
+            ":Version:ReferenceOOoMajorMinor}");
+    rtl::Bootstrap::expandMacros(v); //TODO: check for failure
+#endif
+    return v;
+}
+
+bool satisfiesMinimalVersion(
+    OUString const & actual, OUString const & specified)
+{
+    return dp_misc::compareVersions(actual, specified) != dp_misc::LESS;
+}
+
+bool satisfiesMaximalVersion(
+    OUString const & actual, OUString const & specified)
+{
+    return dp_misc::compareVersions(actual, specified) != dp_misc::GREATER;
+}
+
+OUString produceErrorText(
+    OUString const & reason, OUString const & version)
+{
+    return reason.replaceFirst("%VERSION",
+        (version.isEmpty()
+         ?  DpResId(RID_DEPLOYMENT_DEPENDENCIES_UNKNOWN)
+         : version));
+}
+
+}
+
+namespace dp_misc::Dependencies {
+
+css::uno::Sequence< css::uno::Reference< css::xml::dom::XElement > >
+check(dp_misc::DescriptionInfoset const & infoset) {
+    css::uno::Reference< css::xml::dom::XNodeList > deps(
+        infoset.getDependencies());
+    sal_Int32 n = deps->getLength();
+    css::uno::Sequence< css::uno::Reference< css::xml::dom::XElement > >
+        unsatisfied(n);
+    auto unsatisfiedRange = asNonConstRange(unsatisfied);
+    sal_Int32 unsat = 0;
+    // check first if minimalVersionLibreOffice is specified -- in that case ignore the legacy OOo dependencies
+    bool bIgnoreOoo = false;
+    for (sal_Int32 i = 0; i < n; ++i) {
+        css::uno::Reference< css::xml::dom::XElement > e(
+            deps->item(i), css::uno::UNO_QUERY_THROW);
+        if ( e->getNamespaceURI() == namespaceLibreOffice && e->getTagName() == minimalVersionLibreOffice)
+        {
+            bIgnoreOoo = true;
+            break;
+        }
+    }
+    for (sal_Int32 i = 0; i < n; ++i) {
+        css::uno::Reference< css::xml::dom::XElement > e(
+            deps->item(i), css::uno::UNO_QUERY_THROW);
+        bool sat = false;
+        if ( e->getNamespaceURI() == namespaceOpenOfficeOrg && e->getTagName() == minimalVersionOpenOfficeOrg )
+        {
+            sat = bIgnoreOoo || satisfiesMinimalVersion(
+                getReferenceOpenOfficeOrgMajorMinor(),
+                e->getAttribute("value"));
+        } else if ( e->getNamespaceURI() == namespaceOpenOfficeOrg && e->getTagName() == maximalVersionOpenOfficeOrg )
+        {
+            sat = bIgnoreOoo || satisfiesMaximalVersion(
+                getReferenceOpenOfficeOrgMajorMinor(),
+                e->getAttribute("value"));
+        } else if (e->getNamespaceURI() == namespaceLibreOffice && e->getTagName() == minimalVersionLibreOffice )
+        {
+            sat = satisfiesMinimalVersion(
+                getLibreOfficeMajorMinorMicro(),
+                e->getAttribute("value"));
+        } else if (e->getNamespaceURI() == namespaceLibreOffice && e->getTagName() == maximalVersionLibreOffice )
+        {
+            sat = satisfiesMaximalVersion(getLibreOfficeMajorMinorMicro(), e->getAttribute("value"));
+        } else if (e->hasAttributeNS(namespaceOpenOfficeOrg,
+                       minimalVersionOpenOfficeOrg))
+        {
+            sat = satisfiesMinimalVersion(
+                getReferenceOpenOfficeOrgMajorMinor(),
+                e->getAttributeNS(namespaceOpenOfficeOrg,
+                    minimalVersionOpenOfficeOrg));
+        }
+        if (!sat) {
+            unsatisfiedRange[unsat++] = e;
+        }
+    }
+    unsatisfied.realloc(unsat);
+    return unsatisfied;
+}
+
+OUString getErrorText(
+    css::uno::Reference< css::xml::dom::XElement > const & dependency)
+{
+    OSL_ASSERT(dependency.is());
+    if ( dependency->getNamespaceURI() == namespaceOpenOfficeOrg && dependency->getTagName() == minimalVersionOpenOfficeOrg )
+    {
+        return produceErrorText(
+                DpResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MIN),
+            dependency->getAttribute("value"));
+    } else if (dependency->getNamespaceURI() == namespaceOpenOfficeOrg && dependency->getTagName() == maximalVersionOpenOfficeOrg )
+    {
+        return produceErrorText(
+                DpResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MAX),
+            dependency->getAttribute("value"));
+    } else if (dependency->getNamespaceURI() == namespaceLibreOffice && dependency->getTagName() == minimalVersionLibreOffice )
+    {
+        return produceErrorText(
+                DpResId(RID_DEPLOYMENT_DEPENDENCIES_LO_MIN),
+            dependency->getAttribute("value"));
+    } else if (dependency->getNamespaceURI() == namespaceLibreOffice && dependency->getTagName() == maximalVersionLibreOffice )
+    {
+        return produceErrorText(
+                DpResId(RID_DEPLOYMENT_DEPENDENCIES_LO_MAX),
+            dependency->getAttribute("value"));
+    } else if (dependency->hasAttributeNS(namespaceOpenOfficeOrg,
+                   minimalVersionOpenOfficeOrg))
+    {
+        return produceErrorText(
+                DpResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MIN),
+            dependency->getAttributeNS(namespaceOpenOfficeOrg,
+                minimalVersionOpenOfficeOrg));
+    } else {
+        return DpResId(RID_DEPLOYMENT_DEPENDENCIES_UNKNOWN);
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */