1 files changed, 176 insertions, 0 deletions
diff --git a/desktop/source/app/userinstall.cxx b/desktop/source/app/userinstall.cxx
new file mode 100644
index 000000000..669a7316c
--- /dev/null
+++ b/desktop/source/app/userinstall.cxx
@@ -0,0 +1,176 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 <sal/config.h>
+
+#include <cassert>
+
+#include <com/sun/star/uno/Exception.hpp>
+#include <comphelper/configuration.hxx>
+#include <config_folders.h>
+#include <officecfg/Setup.hxx>
+#include <osl/file.h>
+#include <osl/file.hxx>
+#if defined ANDROID || defined IOS || defined EMSCRIPTEN
+#include <rtl/bootstrap.hxx>
+#endif
+#include <rtl/ustring.hxx>
+#include <tools/diagnose_ex.h>
+#include <unotools/bootstrap.hxx>
+
+#include "userinstall.hxx"
+
+namespace desktop::userinstall {
+
+namespace {
+
+#if !(defined ANDROID || defined IOS || defined EMSCRIPTEN)
+osl::FileBase::RC copyRecursive(
+    OUString const & srcUri, OUString const & dstUri)
+{
+    osl::DirectoryItem item;
+    osl::FileBase::RC e = osl::DirectoryItem::get(srcUri, item);
+    if (e != osl::FileBase::E_None) {
+        return e;
+    }
+    osl::FileStatus stat1(osl_FileStatus_Mask_Type);
+    e = item.getFileStatus(stat1);
+    if (e != osl::FileBase::E_None) {
+        return e;
+    }
+    if (stat1.getFileType() == osl::FileStatus::Directory) {
+        e = osl::Directory::create(dstUri);
+        if (e != osl::FileBase::E_None && e != osl::FileBase::E_EXIST) {
+            return e;
+        }
+        osl::Directory dir(srcUri);
+        e = dir.open();
+        if (e != osl::FileBase::E_None) {
+            return e;
+        }
+        for (;;) {
+            e = dir.getNextItem(item);
+            if (e == osl::FileBase::E_NOENT) {
+                break;
+            }
+            if (e != osl::FileBase::E_None) {
+                return e;
+            }
+            osl::FileStatus stat2(
+                osl_FileStatus_Mask_FileName | osl_FileStatus_Mask_FileURL);
+            e = item.getFileStatus(stat2);
+            if (e != osl::FileBase::E_None) {
+                return e;
+            }
+            assert(!dstUri.endsWith("/"));
+            e = copyRecursive(
+                stat2.getFileURL(), dstUri + "/" + stat2.getFileName());
+                // assumes that all files under presets/ have names that can be
+                // copied unencoded into file URLs
+            if (e != osl::FileBase::E_None) {
+                return e;
+            }
+        }
+        e = dir.close();
+    } else {
+        e = osl::File::copy(srcUri, dstUri);
+        if (e == osl::FileBase::E_EXIST) {
+            // Assume an earlier attempt failed half-way through:
+            e = osl::FileBase::E_None;
+        }
+    }
+    return e;
+}
+#endif
+
+Status create(OUString const & uri) {
+    osl::FileBase::RC e = osl::Directory::createPath(uri);
+    if (e != osl::FileBase::E_None && e != osl::FileBase::E_EXIST) {
+        return ERROR_OTHER;
+    }
+#if !(defined ANDROID || defined IOS || defined EMSCRIPTEN)
+#if defined UNIX
+    // Set safer permissions for the user directory by default:
+    osl::File::setAttributes(
+        uri,
+        (osl_File_Attribute_OwnWrite | osl_File_Attribute_OwnRead
+         | osl_File_Attribute_OwnExe));
+#endif
+    // As of now osl_copyFile does not work on Android => don't do this:
+    OUString baseUri;
+    if (utl::Bootstrap::locateBaseInstallation(baseUri)
+        != utl::Bootstrap::PATH_EXISTS)
+    {
+        return ERROR_OTHER;
+    }
+    switch (copyRecursive(
+                baseUri + "/" LIBO_SHARE_PRESETS_FOLDER, uri + "/user"))
+    {
+    case osl::FileBase::E_None:
+        break;
+    case osl::FileBase::E_ACCES:
+        return ERROR_CANT_WRITE;
+    case osl::FileBase::E_NOSPC:
+        return ERROR_NO_SPACE;
+    default:
+        return ERROR_OTHER;
+    }
+#else
+    // On (Android and) iOS, just create the user directory. Later code fails mysteriously if it
+    // doesn't exist.
+    OUString userDir("${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("bootstrap") ":UserInstallation}/user");
+    rtl::Bootstrap::expandMacros(userDir);
+    osl::Directory::createPath(userDir);
+#endif
+    std::shared_ptr<comphelper::ConfigurationChanges> batch(
+        comphelper::ConfigurationChanges::create());
+    officecfg::Setup::Office::ooSetupInstCompleted::set(true, batch);
+    batch->commit();
+    return CREATED;
+}
+
+bool isCreated() {
+    try {
+        return officecfg::Setup::Office::ooSetupInstCompleted::get();
+    } catch (const css::uno::Exception &) {
+        TOOLS_WARN_EXCEPTION("desktop.app", "ignoring");
+        return false;
+    }
+}
+
+}
+
+Status finalize() {
+    OUString uri;
+    switch (utl::Bootstrap::locateUserInstallation(uri)) {
+    case utl::Bootstrap::PATH_EXISTS:
+        if (isCreated()) {
+            return EXISTED;
+        }
+        [[fallthrough]];
+    case utl::Bootstrap::PATH_VALID:
+        return create(uri);
+    default:
+        return ERROR_OTHER;
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */