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-rw-r--r--unotools/source/ucbhelper/localfilehelper.cxx138
1 files changed, 138 insertions, 0 deletions
diff --git a/unotools/source/ucbhelper/localfilehelper.cxx b/unotools/source/ucbhelper/localfilehelper.cxx
new file mode 100644
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+++ b/unotools/source/ucbhelper/localfilehelper.cxx
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+/* -*- 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 <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/ucb/XContentAccess.hpp>
+#include <com/sun/star/ucb/CommandAbortedException.hpp>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/sequence.hxx>
+#include <sal/log.hxx>
+#include <unotools/localfilehelper.hxx>
+#include <rtl/ustring.hxx>
+#include <osl/file.hxx>
+#include <ucbhelper/content.hxx>
+#include <vector>
+
+using namespace ::osl;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::ucb;
+
+namespace utl
+{
+
+css::uno::Sequence < OUString > LocalFileHelper::GetFolderContents( const OUString& rFolder, bool bFolder )
+{
+ std::vector< OUString > vFiles;
+ try
+ {
+ ::ucbhelper::Content aCnt(
+ rFolder, Reference< XCommandEnvironment >(),
+ comphelper::getProcessComponentContext() );
+ Reference< css::sdbc::XResultSet > xResultSet;
+ css::uno::Sequence< OUString > aProps { "Url" };
+
+ try
+ {
+ ::ucbhelper::ResultSetInclude eInclude = bFolder ? ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS : ::ucbhelper::INCLUDE_DOCUMENTS_ONLY;
+ xResultSet = aCnt.createCursor( aProps, eInclude );
+ }
+ catch( css::ucb::CommandAbortedException& )
+ {
+ }
+ catch( Exception& )
+ {
+ }
+
+ if ( xResultSet.is() )
+ {
+ Reference< XContentAccess > xContentAccess( xResultSet, UNO_QUERY );
+ try
+ {
+ while ( xResultSet->next() )
+ vFiles.push_back( xContentAccess->queryContentIdentifierString() );
+ }
+ catch( css::ucb::CommandAbortedException& )
+ {
+ }
+ catch( Exception& )
+ {
+ }
+ }
+ }
+ catch( Exception& )
+ {
+ }
+
+ return comphelper::containerToSequence(vFiles);
+}
+
+void removeTree(OUString const & url) {
+ osl::Directory dir(url);
+ osl::FileBase::RC rc = dir.open();
+ switch (rc) {
+ case osl::FileBase::E_None:
+ break;
+ case osl::FileBase::E_NOENT:
+ return; //TODO: SAL_WARN if recursive
+ default:
+ SAL_WARN("desktop.app", "cannot open directory " << dir.getURL() << ": " << +rc);
+ return;
+ }
+ for (;;) {
+ osl::DirectoryItem i;
+ rc = dir.getNextItem(i, SAL_MAX_UINT32);
+ if (rc == osl::FileBase::E_NOENT) {
+ break;
+ }
+ if (rc != osl::FileBase::E_None) {
+ SAL_WARN( "desktop.app", "cannot iterate directory " << dir.getURL() << ": " << +rc);
+ break;
+ }
+ osl::FileStatus stat(
+ osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName |
+ osl_FileStatus_Mask_FileURL);
+ rc = i.getFileStatus(stat);
+ if (rc != osl::FileBase::E_None) {
+ SAL_WARN( "desktop.app", "cannot stat in directory " << dir.getURL() << ": " << +rc);
+ continue;
+ }
+ if (stat.getFileType() == osl::FileStatus::Directory) { //TODO: symlinks
+ removeTree(stat.getFileURL());
+ } else {
+ rc = osl::File::remove(stat.getFileURL());
+ SAL_WARN_IF(
+ rc != osl::FileBase::E_None, "desktop.app",
+ "cannot remove file " << stat.getFileURL() << ": " << +rc);
+ }
+ }
+ if (dir.isOpen()) {
+ rc = dir.close();
+ SAL_WARN_IF(
+ rc != osl::FileBase::E_None, "desktop.app",
+ "cannot close directory " << dir.getURL() << ": " << +rc);
+ }
+ rc = osl::Directory::remove(url);
+ SAL_WARN_IF(
+ rc != osl::FileBase::E_None, "desktop.app",
+ "cannot remove directory " << url << ": " << +rc);
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */