124 lines
4.2 KiB
C++
124 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "sal/config.h"
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#include <cassert>
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#include "com/sun/star/uno/DeploymentException.hpp"
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#include "com/sun/star/uno/Reference.hxx"
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#include "com/sun/star/uno/XInterface.hpp"
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#include "osl/file.hxx"
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#include "osl/module.hxx"
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#include "osl/mutex.hxx"
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#include "rtl/ustring.hxx"
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#include "sal/types.h"
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#include "paths.hxx"
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namespace {
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rtl::OUString get_this_libpath() {
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static rtl::OUString s_uri;
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if (s_uri.isEmpty()) {
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rtl::OUString uri;
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osl::Module::getUrlFromAddress(
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reinterpret_cast< oslGenericFunction >(get_this_libpath), uri);
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sal_Int32 i = uri.lastIndexOf('/');
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if (i == -1) {
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throw css::uno::DeploymentException(
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"URI " + uri + " is expected to contain a slash",
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css::uno::Reference< css::uno::XInterface >());
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}
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uri = uri.copy(0, i);
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osl::MutexGuard guard(osl::Mutex::getGlobalMutex());
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if (s_uri.isEmpty()) {
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s_uri = uri;
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}
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}
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return s_uri;
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}
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}
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rtl::OUString cppu::getUnoIniUri() {
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#if defined ANDROID
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// Wouldn't it be lovely to avoid this fugly hard-coding.
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// The problem is that the 'create_bootstrap_macro_expander_factory()'
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// required for bootstrapping services, calls cppu::get_unorc directly
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// instead of re-using the BoostrapHandle from:
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// defaultBootstrap_InitialComponentContext
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// and since rtlBootstrapHandle is not ref-counted doing anything
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// clean here is hardish.
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rtl::OUString uri("file:///assets/program");
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#else
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rtl::OUString uri(get_this_libpath());
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#endif
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return uri + "/" SAL_CONFIGFILE("uno");
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}
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bool cppu::nextDirectoryItem(osl::Directory & directory, rtl::OUString * url) {
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assert(url != 0);
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for (;;) {
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osl::DirectoryItem i;
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switch (directory.getNextItem(i, SAL_MAX_UINT32)) {
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case osl::FileBase::E_None:
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break;
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case osl::FileBase::E_NOENT:
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return false;
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default:
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throw css::uno::DeploymentException(
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"Cannot iterate directory",
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css::uno::Reference< css::uno::XInterface >());
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}
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osl::FileStatus stat(
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osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName |
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osl_FileStatus_Mask_FileURL);
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if (i.getFileStatus(stat) != osl::FileBase::E_None) {
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throw css::uno::DeploymentException(
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"Cannot stat in directory",
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css::uno::Reference< css::uno::XInterface >());
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}
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if (stat.getFileType() != osl::FileStatus::Directory) { //TODO: symlinks
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// Ignore backup files:
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rtl::OUString name(stat.getFileName());
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if (!(name.match(".") || name.endsWith("~"))) {
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*url = stat.getFileURL();
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return true;
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}
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}
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}
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}
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void cppu::decodeRdbUri(rtl::OUString * uri, bool * optional, bool * directory)
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{
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assert(uri != 0 && optional != 0 && directory != 0);
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*optional = (*uri)[0] == '?';
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if (*optional) {
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*uri = uri->copy(1);
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}
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*directory = uri->getLength() >= 3 && (*uri)[0] == '<'
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&& (*uri)[uri->getLength() - 2] == '>'
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&& (*uri)[uri->getLength() - 1] == '*';
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if (*directory) {
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*uri = uri->copy(1, uri->getLength() - 3);
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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