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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 <config_folders.h>
#include <sal/config.h>
#include <cassert>
#include <com/sun/star/uno/DeploymentException.hpp>
#include <osl/file.hxx>
#include <osl/module.hxx>
#include <rtl/ustring.hxx>
#include <sal/types.h>
#include <o3tl/string_view.hxx>
#include "paths.hxx"
namespace {
#if !(defined ANDROID || defined EMSCRIPTEN)
OUString get_this_libpath() {
static OUString s_uri = []() {
OUString uri;
sal_Int32 i = -1;
if (osl::Module::getUrlFromAddress(reinterpret_cast<oslGenericFunction>(get_this_libpath), uri))
i = uri.lastIndexOf('/');
if (i == -1)
throw css::uno::DeploymentException("URI " + uri + " is expected to contain a slash");
return uri.copy(0, i);
}();
return s_uri;
}
#endif
}
OUString cppu::getUnoIniUri() {
#if defined ANDROID
// Wouldn't it be lovely to avoid this ugly hard-coding.
// The problem is that the 'create_bootstrap_macro_expander_factory()'
// required for bootstrapping services, calls cppu::get_unorc directly
// instead of re-using the BootstrapHandle from:
// defaultBootstrap_InitialComponentContext
// and since rtlBootstrapHandle is not ref-counted doing anything
// clean here is hardish.
OUString uri("file:///assets/program");
#elif defined(EMSCRIPTEN)
OUString uri("file:///instdir/program");
#else
OUString uri(get_this_libpath());
#ifdef MACOSX
// We keep the URE dylibs directly in "Frameworks" (that is, LIBO_LIB_FOLDER) and unorc in
// "Resources/ure/etc" (LIBO_URE_ETC_FOLDER).
if (uri.endsWith( "/" LIBO_LIB_FOLDER ) )
{
uri = OUString::Concat(uri.subView( 0, uri.getLength() - (sizeof(LIBO_LIB_FOLDER)-1) )) + LIBO_URE_ETC_FOLDER;
}
#endif
#endif
return uri + "/" SAL_CONFIGFILE("uno");
}
bool cppu::nextDirectoryItem(osl::Directory & directory, OUString * url) {
assert(url != nullptr);
for (;;) {
osl::DirectoryItem i;
switch (directory.getNextItem(i, SAL_MAX_UINT32)) {
case osl::FileBase::E_None:
break;
case osl::FileBase::E_NOENT:
return false;
default:
throw css::uno::DeploymentException(
u"Cannot iterate directory"_ustr);
}
osl::FileStatus stat(
osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName |
osl_FileStatus_Mask_FileURL);
if (i.getFileStatus(stat) != osl::FileBase::E_None) {
throw css::uno::DeploymentException(
u"Cannot stat in directory"_ustr);
}
if (stat.getFileType() != osl::FileStatus::Directory) { //TODO: symlinks
// Ignore backup and spurious junk files:
OUString name(stat.getFileName());
if (name.startsWith(".") || !name.endsWithIgnoreAsciiCase(u".rdb")) {
SAL_WARN("cppuhelper", "ignoring <" << stat.getFileURL() << ">");
} else {
*url = stat.getFileURL();
return true;
}
}
}
}
void cppu::decodeRdbUri(std::u16string_view * uri, bool * optional, bool * directory)
{
assert(uri != nullptr && optional != nullptr && directory != nullptr);
if(!(uri->empty()))
{
*optional = (*uri)[0] == '?';
if (*optional) {
*uri = uri->substr(1);
}
*directory = o3tl::starts_with(*uri, u"<") && o3tl::ends_with(*uri, u">*");
if (*directory) {
*uri = uri->substr(1, uri->size() - 3);
}
}
else
{
*optional = false;
*directory = false;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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