097292feab
It seems rather odd that we dump this to a file and parse again to me. Change-Id: Ia32ba9ff3e7878d40032bd7d10fba2c143d11757 Reviewed-on: https://gerrit.libreoffice.org/17033 Reviewed-by: Andras Timar <andras.timar@collabora.com> Tested-by: Andras Timar <andras.timar@collabora.com>
825 lines
28 KiB
C++
825 lines
28 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 <algorithm>
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#include <cassert>
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#include <cstddef>
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#include <list>
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#include <set>
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#include <com/sun/star/beans/Optional.hpp>
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#include <com/sun/star/beans/UnknownPropertyException.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/container/NoSuchElementException.hpp>
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#include <com/sun/star/lang/WrappedTargetException.hpp>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/Exception.hpp>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/RuntimeException.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/uno/XInterface.hpp>
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#include <config_dconf.h>
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#include <config_folders.h>
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#include <osl/conditn.hxx>
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#include <osl/file.hxx>
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#include <osl/mutex.hxx>
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#include <rtl/bootstrap.hxx>
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#include <rtl/ref.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <rtl/ustring.hxx>
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#include <rtl/instance.hxx>
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#include <sal/log.hxx>
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#include <sal/types.h>
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#include <salhelper/thread.hxx>
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#include "additions.hxx"
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#include "components.hxx"
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#include "data.hxx"
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#include "lock.hxx"
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#include "modifications.hxx"
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#include "node.hxx"
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#include "nodemap.hxx"
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#include "parsemanager.hxx"
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#include "partial.hxx"
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#include "rootaccess.hxx"
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#include "writemodfile.hxx"
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#include "xcdparser.hxx"
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#include "xcuparser.hxx"
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#include "xcsparser.hxx"
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#if ENABLE_DCONF
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#include <readdconflayer.hxx>
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#endif
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#if defined WNT
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#include "winreg.hxx"
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#endif
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namespace configmgr {
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namespace {
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struct UnresolvedListItem {
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OUString name;
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rtl::Reference< ParseManager > manager;
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UnresolvedListItem(
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OUString const & theName,
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rtl::Reference< ParseManager > theManager):
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name(theName), manager(theManager) {}
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};
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typedef std::list< UnresolvedListItem > UnresolvedList;
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void parseXcsFile(
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OUString const & url, int layer, Data & data, Partial const * partial,
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Modifications * modifications, Additions * additions)
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{
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assert(partial == 0 && modifications == 0 && additions == 0);
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(void) partial; (void) modifications; (void) additions;
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bool ok = rtl::Reference< ParseManager >(
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new ParseManager(url, new XcsParser(layer, data)))->parse(0);
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assert(ok);
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(void) ok; // avoid warnings
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}
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void parseXcuFile(
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OUString const & url, int layer, Data & data, Partial const * partial,
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Modifications * modifications, Additions * additions)
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{
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bool ok = rtl::Reference< ParseManager >(
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new ParseManager(
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url,
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new XcuParser(layer, data, partial, modifications, additions)))->
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parse(0);
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assert(ok);
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(void) ok; // avoid warnings
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}
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OUString expand(OUString const & str) {
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OUString s(str);
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rtl::Bootstrap::expandMacros(s); //TODO: detect failure
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return s;
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}
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bool canRemoveFromLayer(int layer, rtl::Reference< Node > const & node) {
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assert(node.is());
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if (node->getLayer() > layer && node->getLayer() < Data::NO_LAYER) {
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return false;
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}
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switch (node->kind()) {
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case Node::KIND_LOCALIZED_PROPERTY:
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case Node::KIND_GROUP:
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for (NodeMap::const_iterator i(node->getMembers().begin());
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i != node->getMembers().end(); ++i)
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{
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if (!canRemoveFromLayer(layer, i->second)) {
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return false;
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}
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}
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return true;
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case Node::KIND_SET:
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return node->getMembers().empty();
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default: // Node::KIND_PROPERTY, Node::KIND_LOCALIZED_VALUE
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return true;
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}
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}
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}
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class Components::WriteThread: public salhelper::Thread {
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public:
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WriteThread(
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rtl::Reference< WriteThread > * reference, Components & components,
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OUString const & url, Data const & data);
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void flush() { delay_.set(); }
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private:
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virtual ~WriteThread() {}
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virtual void execute() SAL_OVERRIDE;
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rtl::Reference< WriteThread > * reference_;
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Components & components_;
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OUString url_;
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Data const & data_;
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osl::Condition delay_;
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std::shared_ptr<osl::Mutex> lock_;
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};
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Components::WriteThread::WriteThread(
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rtl::Reference< WriteThread > * reference, Components & components,
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OUString const & url, Data const & data):
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Thread("configmgrWriter"), reference_(reference), components_(components),
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url_(url), data_(data)
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{
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lock_ = lock();
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assert(reference != 0);
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}
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void Components::WriteThread::execute() {
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TimeValue t = { 1, 0 }; // 1 sec
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delay_.wait(&t); // must not throw; result_error is harmless and ignored
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osl::MutexGuard g(*lock_); // must not throw
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try {
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try {
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writeModFile(components_, url_, data_);
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} catch (css::uno::RuntimeException & e) {
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// Ignore write errors, instead of aborting:
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SAL_WARN(
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"configmgr",
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"error writing modifications: \"" << e.Message << '"');
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}
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} catch (...) {
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reference_->clear();
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throw;
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}
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reference_->clear();
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}
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class theComponentsSingleton :
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public rtl::StaticWithArg<
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Components,
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css::uno::Reference< css::uno::XComponentContext >,
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theComponentsSingleton>
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{
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};
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Components & Components::getSingleton(
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css::uno::Reference< css::uno::XComponentContext > const & context)
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{
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assert(context.is());
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return theComponentsSingleton::get(context);
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}
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bool Components::allLocales(OUString const & locale) {
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return locale == "*";
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}
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rtl::Reference< Node > Components::resolvePathRepresentation(
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OUString const & pathRepresentation,
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OUString * canonicRepresentation, Path * path, int * finalizedLayer)
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const
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{
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return data_.resolvePathRepresentation(
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pathRepresentation, canonicRepresentation, path, finalizedLayer);
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}
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rtl::Reference< Node > Components::getTemplate(
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int layer, OUString const & fullName) const
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{
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return data_.getTemplate(layer, fullName);
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}
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void Components::addRootAccess(rtl::Reference< RootAccess > const & access) {
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roots_.insert(access.get());
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}
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void Components::removeRootAccess(RootAccess * access) {
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roots_.erase(access);
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}
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void Components::initGlobalBroadcaster(
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Modifications const & modifications,
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rtl::Reference< RootAccess > const & exclude, Broadcaster * broadcaster)
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{
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//TODO: Iterate only over roots w/ listeners:
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for (WeakRootSet::iterator i(roots_.begin()); i != roots_.end(); ++i) {
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rtl::Reference< RootAccess > root;
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if ((*i)->acquireCounting() > 1) {
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root.set(*i); // must not throw
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}
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(*i)->releaseNondeleting();
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if (root.is()) {
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if (root != exclude) {
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Path path(root->getAbsolutePath());
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Modifications::Node const * mods = &modifications.getRoot();
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for (Path::iterator j(path.begin()); j != path.end(); ++j) {
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Modifications::Node::Children::const_iterator k(
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mods->children.find(*j));
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if (k == mods->children.end()) {
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mods = 0;
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break;
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}
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mods = &k->second;
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}
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//TODO: If the complete tree of which root is a part is deleted,
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// or replaced, mods will be null, but some of the listeners
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// from within root should probably fire nonetheless:
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if (mods != 0) {
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root->initBroadcaster(*mods, broadcaster);
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}
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}
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}
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}
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}
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void Components::addModification(Path const & path) {
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data_.modifications.add(path);
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}
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bool Components::hasModifications() const
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{
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return data_.modifications.getRoot().children.begin() !=
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data_.modifications.getRoot().children.end();
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}
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void Components::writeModifications() {
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if (!hasModifications() || modificationFileUrl_.isEmpty())
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return;
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if (!writeThread_.is()) {
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writeThread_ = new WriteThread(
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&writeThread_, *this, modificationFileUrl_, data_);
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writeThread_->launch();
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}
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}
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void Components::flushModifications() {
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rtl::Reference< WriteThread > thread;
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{
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osl::MutexGuard g(*lock_);
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thread = writeThread_;
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}
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if (thread.is()) {
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thread->flush();
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thread->join();
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}
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}
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void Components::insertExtensionXcsFile(
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bool shared, OUString const & fileUri)
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{
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int layer = getExtensionLayer(shared);
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try {
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parseXcsFile(fileUri, layer, data_, 0, 0, 0);
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} catch (css::container::NoSuchElementException & e) {
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throw css::uno::RuntimeException(
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"insertExtensionXcsFile does not exist: " + e.Message);
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}
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}
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void Components::insertExtensionXcuFile(
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bool shared, OUString const & fileUri, Modifications * modifications)
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{
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assert(modifications != 0);
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int layer = getExtensionLayer(shared) + 1;
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Additions * adds = data_.addExtensionXcuAdditions(fileUri, layer);
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try {
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parseXcuFile(fileUri, layer, data_, 0, modifications, adds);
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} catch (css::container::NoSuchElementException & e) {
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data_.removeExtensionXcuAdditions(fileUri);
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throw css::uno::RuntimeException(
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"insertExtensionXcuFile does not exist: " + e.Message);
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}
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}
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void Components::removeExtensionXcuFile(
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OUString const & fileUri, Modifications * modifications)
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{
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//TODO: Ideally, exactly the data coming from the specified xcu file would
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// be removed. However, not enough information is recorded in the in-memory
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// data structures to do so. So, as a workaround, all those set elements
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// that were freshly added by the xcu and have afterwards been left
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// unchanged or have only had their properties changed in the user layer are
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// removed (and nothing else). The heuristic to determine
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// whether a node has been left unchanged is to check the layer ID (as
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// usual) and additionally to check that the node does not recursively
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// contain any non-empty sets (multiple extension xcu files are merged into
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// one layer, so checking layer ID alone is not enough). Since
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// item->additions records all additions of set members in textual order,
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// the latter check works well when iterating through item->additions in
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// reverse order.
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assert(modifications != 0);
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rtl::Reference< Data::ExtensionXcu > item(
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data_.removeExtensionXcuAdditions(fileUri));
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if (item.is()) {
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for (Additions::reverse_iterator i(item->additions.rbegin());
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i != item->additions.rend(); ++i)
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{
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rtl::Reference< Node > parent;
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NodeMap const * map = &data_.getComponents();
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rtl::Reference< Node > node;
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for (Path::const_iterator j(i->begin()); j != i->end(); ++j) {
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parent = node;
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node = map->findNode(Data::NO_LAYER, *j);
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if (!node.is()) {
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break;
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}
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map = &node->getMembers();
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}
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if (node.is()) {
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assert(parent.is());
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if (parent->kind() == Node::KIND_SET) {
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assert(
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node->kind() == Node::KIND_GROUP ||
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node->kind() == Node::KIND_SET);
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if (canRemoveFromLayer(item->layer, node)) {
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parent->getMembers().erase(i->back());
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data_.modifications.remove(*i);
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modifications->add(*i);
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}
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}
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}
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}
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writeModifications();
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}
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}
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void Components::insertModificationXcuFile(
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OUString const & fileUri,
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std::set< OUString > const & includedPaths,
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std::set< OUString > const & excludedPaths,
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Modifications * modifications)
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{
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assert(modifications != 0);
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Partial part(includedPaths, excludedPaths);
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try {
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parseFileLeniently(
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&parseXcuFile, fileUri, Data::NO_LAYER, &part, modifications, 0);
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} catch (css::container::NoSuchElementException & e) {
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SAL_WARN(
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"configmgr",
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"error inserting non-existing \"" << fileUri << "\": \""
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<< e.Message << '"');
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}
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}
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css::beans::Optional< css::uno::Any > Components::getExternalValue(
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OUString const & descriptor)
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{
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sal_Int32 i = descriptor.indexOf(' ');
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if (i <= 0) {
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throw css::uno::RuntimeException(
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"bad external value descriptor " + descriptor);
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}
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//TODO: Do not make calls with mutex locked:
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OUString name(descriptor.copy(0, i));
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ExternalServices::iterator j(externalServices_.find(name));
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if (j == externalServices_.end()) {
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css::uno::Reference< css::uno::XInterface > service;
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try {
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service = context_->getServiceManager()->createInstanceWithContext(
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name, context_);
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} catch (css::uno::RuntimeException &) {
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// Assuming these exceptions are real errors:
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throw;
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} catch (css::uno::Exception & e) {
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// Assuming these exceptions indicate that the service is not
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// installed:
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SAL_WARN(
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"configmgr",
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"createInstance(" << name << ") failed with \"" << e.Message
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<< '"');
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}
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css::uno::Reference< css::beans::XPropertySet > propset;
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if (service.is()) {
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propset = css::uno::Reference< css::beans::XPropertySet >(
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service, css::uno::UNO_QUERY_THROW);
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}
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j = externalServices_.insert(
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ExternalServices::value_type(name, propset)).first;
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}
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css::beans::Optional< css::uno::Any > value;
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if (j->second.is()) {
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try {
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if (!(j->second->getPropertyValue(descriptor.copy(i + 1)) >>=
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value))
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{
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throw css::uno::RuntimeException(
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"cannot obtain external value through " + descriptor);
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}
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} catch (css::beans::UnknownPropertyException & e) {
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throw css::uno::RuntimeException(
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"unknown external value descriptor ID: " + e.Message);
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} catch (css::lang::WrappedTargetException & e) {
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throw css::uno::RuntimeException(
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"cannot obtain external value: " + e.Message);
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}
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}
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return value;
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}
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Components::Components(
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css::uno::Reference< css::uno::XComponentContext > const & context):
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context_(context), sharedExtensionLayer_(-1), userExtensionLayer_(-1)
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{
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assert(context.is());
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lock_ = lock();
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OUString conf(expand("${CONFIGURATION_LAYERS}"));
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int layer = 0;
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for (sal_Int32 i = 0;;) {
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while (i != conf.getLength() && conf[i] == ' ') {
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++i;
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}
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if (i == conf.getLength()) {
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break;
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}
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if (!modificationFileUrl_.isEmpty()) {
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throw css::uno::RuntimeException(
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"CONFIGURATION_LAYERS: \"user\" followed by further layers");
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}
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sal_Int32 c = i;
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for (;; ++c) {
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if (c == conf.getLength() || conf[c] == ' ') {
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throw css::uno::RuntimeException(
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"CONFIGURATION_LAYERS: missing \":\"");
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}
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if (conf[c] == ':') {
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break;
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}
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}
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sal_Int32 n = conf.indexOf(' ', c + 1);
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if (n == -1) {
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n = conf.getLength();
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}
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OUString type(conf.copy(i, c - i));
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OUString url(conf.copy(c + 1, n - c - 1));
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if (type == "xcsxcu") {
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sal_uInt32 nStartTime = osl_getGlobalTimer();
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parseXcsXcuLayer(layer, url);
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SAL_INFO("configmgr", "parseXcsXcuLayer() took " << (osl_getGlobalTimer() - nStartTime) << " ms");
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layer += 2; //TODO: overflow
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} else if (type == "bundledext") {
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parseXcsXcuIniLayer(layer, url, false);
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layer += 2; //TODO: overflow
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} else if (type == "sharedext") {
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if (sharedExtensionLayer_ != -1) {
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throw css::uno::RuntimeException(
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"CONFIGURATION_LAYERS: multiple \"sharedext\" layers");
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}
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sharedExtensionLayer_ = layer;
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parseXcsXcuIniLayer(layer, url, true);
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layer += 2; //TODO: overflow
|
|
} else if (type == "userext") {
|
|
if (userExtensionLayer_ != -1) {
|
|
throw css::uno::RuntimeException(
|
|
"CONFIGURATION_LAYERS: multiple \"userext\" layers");
|
|
}
|
|
userExtensionLayer_ = layer;
|
|
parseXcsXcuIniLayer(layer, url, true);
|
|
layer += 2; //TODO: overflow
|
|
} else if (type == "module") {
|
|
parseModuleLayer(layer, url);
|
|
++layer; //TODO: overflow
|
|
} else if (type == "res") {
|
|
sal_uInt32 nStartTime = osl_getGlobalTimer();
|
|
parseResLayer(layer, url);
|
|
SAL_INFO("configmgr", "parseResLayer() took " << (osl_getGlobalTimer() - nStartTime) << " ms");
|
|
++layer; //TODO: overflow
|
|
#if ENABLE_DCONF
|
|
} else if (type == "dconf") {
|
|
if (!url.isEmpty()) {
|
|
throw css::uno::RuntimeException(
|
|
"CONFIGURATION_LAYERS: non-empty \"dconf\" URL");
|
|
}
|
|
readDconfLayer(data_, layer);
|
|
++layer; //TODO: overflow
|
|
#endif
|
|
#if defined WNT
|
|
} else if (type == "winreg" || type == "winuserreg") {
|
|
if (!url.isEmpty()) {
|
|
throw css::uno::RuntimeException(
|
|
"CONFIGURATION_LAYERS: non-empty \"winreg\" URL");
|
|
}
|
|
OUString aTempFileURL;
|
|
WinRegType eType = WinRegType::LOCAL_MACHINE;
|
|
if (type == "winuserreg")
|
|
eType = WinRegType::CURRENT_USER;
|
|
if (dumpWindowsRegistry(&aTempFileURL, eType)) {
|
|
parseFileLeniently(&parseXcuFile, aTempFileURL, layer, 0, 0, 0);
|
|
osl::File::remove(aTempFileURL);
|
|
}
|
|
++layer; //TODO: overflow
|
|
#endif
|
|
} else if (type == "user") {
|
|
if (url.isEmpty()) {
|
|
throw css::uno::RuntimeException(
|
|
"CONFIGURATION_LAYERS: empty \"user\" URL");
|
|
}
|
|
modificationFileUrl_ = url;
|
|
parseModificationLayer(url);
|
|
} else {
|
|
throw css::uno::RuntimeException(
|
|
"CONFIGURATION_LAYERS: unknown layer type \"" + type + "\"");
|
|
}
|
|
i = n;
|
|
}
|
|
}
|
|
|
|
Components::~Components()
|
|
{
|
|
flushModifications();
|
|
for (WeakRootSet::iterator i(roots_.begin()); i != roots_.end(); ++i) {
|
|
(*i)->setAlive(false);
|
|
}
|
|
}
|
|
|
|
void Components::parseFileLeniently(
|
|
FileParser * parseFile, OUString const & url, int layer,
|
|
Partial const * partial, Modifications * modifications,
|
|
Additions * additions)
|
|
{
|
|
assert(parseFile != 0);
|
|
try {
|
|
(*parseFile)(url, layer, data_, partial, modifications, additions);
|
|
} catch (css::container::NoSuchElementException &) {
|
|
throw;
|
|
} catch (css::uno::Exception & e) { //TODO: more specific exception catching
|
|
// Ignore invalid XML files, instead of completely preventing OOo from
|
|
// starting:
|
|
SAL_WARN(
|
|
"configmgr",
|
|
"error reading \"" << url << "\": \"" << e.Message << '"');
|
|
}
|
|
}
|
|
|
|
void Components::parseFiles(
|
|
int layer, OUString const & extension, FileParser * parseFile,
|
|
OUString const & url, bool recursive)
|
|
{
|
|
osl::Directory dir(url);
|
|
switch (dir.open()) {
|
|
case osl::FileBase::E_None:
|
|
break;
|
|
case osl::FileBase::E_NOENT:
|
|
if (!recursive) {
|
|
return;
|
|
}
|
|
// fall through
|
|
default:
|
|
throw css::uno::RuntimeException(
|
|
"cannot open directory " + url);
|
|
}
|
|
for (;;) {
|
|
osl::DirectoryItem i;
|
|
osl::FileBase::RC rc = dir.getNextItem(i, SAL_MAX_UINT32);
|
|
if (rc == osl::FileBase::E_NOENT) {
|
|
break;
|
|
}
|
|
if (rc != osl::FileBase::E_None) {
|
|
throw css::uno::RuntimeException(
|
|
"cannot iterate directory " + url);
|
|
}
|
|
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::RuntimeException(
|
|
"cannot stat in directory " + url);
|
|
}
|
|
if (stat.getFileType() == osl::FileStatus::Directory) { //TODO: symlinks
|
|
parseFiles(layer, extension, parseFile, stat.getFileURL(), true);
|
|
} else {
|
|
OUString file(stat.getFileName());
|
|
if (file.endsWith(extension)) {
|
|
try {
|
|
parseFileLeniently(
|
|
parseFile, stat.getFileURL(), layer, 0, 0, 0);
|
|
} catch (css::container::NoSuchElementException & e) {
|
|
throw css::uno::RuntimeException(
|
|
"stat'ed file does not exist: " + e.Message);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseFileList(
|
|
int layer, FileParser * parseFile, OUString const & urls,
|
|
bool recordAdditions)
|
|
{
|
|
for (sal_Int32 i = 0;;) {
|
|
OUString url(urls.getToken(0, ' ', i));
|
|
if (!url.isEmpty()) {
|
|
Additions * adds = 0;
|
|
if (recordAdditions) {
|
|
adds = data_.addExtensionXcuAdditions(url, layer);
|
|
}
|
|
try {
|
|
parseFileLeniently(parseFile, url, layer, 0, 0, adds);
|
|
} catch (css::container::NoSuchElementException & e) {
|
|
SAL_WARN(
|
|
"configmgr", "file does not exist: \"" << e.Message << '"');
|
|
if (adds != 0) {
|
|
data_.removeExtensionXcuAdditions(url);
|
|
}
|
|
}
|
|
}
|
|
if (i == -1) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseXcdFiles(int layer, OUString const & url) {
|
|
osl::Directory dir(url);
|
|
switch (dir.open()) {
|
|
case osl::FileBase::E_None:
|
|
break;
|
|
case osl::FileBase::E_NOENT:
|
|
return;
|
|
default:
|
|
throw css::uno::RuntimeException(
|
|
"cannot open directory " + url);
|
|
}
|
|
UnresolvedList unres;
|
|
std::set< OUString > existingDeps;
|
|
std::set< OUString > processedDeps;
|
|
for (;;) {
|
|
osl::DirectoryItem i;
|
|
osl::FileBase::RC rc = dir.getNextItem(i, SAL_MAX_UINT32);
|
|
if (rc == osl::FileBase::E_NOENT) {
|
|
break;
|
|
}
|
|
if (rc != osl::FileBase::E_None) {
|
|
throw css::uno::RuntimeException(
|
|
"cannot iterate directory " + url);
|
|
}
|
|
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::RuntimeException(
|
|
"cannot stat in directory " + url);
|
|
}
|
|
if (stat.getFileType() != osl::FileStatus::Directory) { //TODO: symlinks
|
|
OUString file(stat.getFileName());
|
|
OUString name;
|
|
if (file.endsWith(".xcd", &name)) {
|
|
existingDeps.insert(name);
|
|
rtl::Reference< ParseManager > manager;
|
|
try {
|
|
manager = new ParseManager(
|
|
stat.getFileURL(),
|
|
new XcdParser(layer, processedDeps, data_));
|
|
} catch (css::container::NoSuchElementException & e) {
|
|
throw css::uno::RuntimeException(
|
|
"stat'ed file does not exist: " + e.Message);
|
|
}
|
|
if (manager->parse(0)) {
|
|
processedDeps.insert(name);
|
|
} else {
|
|
unres.push_back(UnresolvedListItem(name, manager));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
while (!unres.empty()) {
|
|
bool resolved = false;
|
|
for (UnresolvedList::iterator i(unres.begin()); i != unres.end();) {
|
|
if (i->manager->parse(&existingDeps)) {
|
|
processedDeps.insert(i->name);
|
|
unres.erase(i++);
|
|
resolved = true;
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
if (!resolved) {
|
|
throw css::uno::RuntimeException(
|
|
"xcd: unresolved dependencies in " + url);
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseXcsXcuLayer(int layer, OUString const & url) {
|
|
parseXcdFiles(layer, url);
|
|
parseFiles(layer, ".xcs", &parseXcsFile, url + "/schema", false);
|
|
parseFiles(layer + 1, ".xcu", &parseXcuFile, url + "/data", false);
|
|
}
|
|
|
|
void Components::parseXcsXcuIniLayer(
|
|
int layer, OUString const & url, bool recordAdditions)
|
|
{
|
|
// Check if ini file exists (otherwise .override would still read global
|
|
// SCHEMA/DATA variables, which could interfere with unrelated environment
|
|
// variables):
|
|
if (rtl::Bootstrap(url).getHandle() != 0) {
|
|
OUStringBuffer prefix("${.override:");
|
|
for (sal_Int32 i = 0; i != url.getLength(); ++i) {
|
|
sal_Unicode c = url[i];
|
|
switch (c) {
|
|
case '$':
|
|
case ':':
|
|
case '\\':
|
|
prefix.append('\\');
|
|
// fall through
|
|
default:
|
|
prefix.append(c);
|
|
}
|
|
}
|
|
prefix.append(':');
|
|
OUString urls(prefix.toString() + "SCHEMA}");
|
|
rtl::Bootstrap::expandMacros(urls);
|
|
if (!urls.isEmpty()) {
|
|
parseFileList(layer, &parseXcsFile, urls, false);
|
|
}
|
|
urls = prefix.makeStringAndClear() + "DATA}";
|
|
rtl::Bootstrap::expandMacros(urls);
|
|
if (!urls.isEmpty()) {
|
|
parseFileList(layer + 1, &parseXcuFile, urls, recordAdditions);
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseModuleLayer(int layer, OUString const & url) {
|
|
parseFiles(layer, ".xcu", &parseXcuFile, url, false);
|
|
}
|
|
|
|
void Components::parseResLayer(int layer, OUString const & url) {
|
|
OUString resUrl(url + "/res");
|
|
parseXcdFiles(layer, resUrl);
|
|
parseFiles(layer, ".xcu", &parseXcuFile, resUrl, false);
|
|
}
|
|
|
|
void Components::parseModificationLayer(OUString const & url) {
|
|
try {
|
|
parseFileLeniently(&parseXcuFile, url, Data::NO_LAYER, 0, 0, 0);
|
|
} catch (css::container::NoSuchElementException &) {
|
|
SAL_INFO(
|
|
"configmgr", "user registrymodifications.xcu does not (yet) exist");
|
|
// Migrate old user layer data (can be removed once migration is no
|
|
// longer relevant, probably OOo 4; also see hack for xsi namespace in
|
|
// xmlreader::XmlReader::registerNamespaceIri):
|
|
parseFiles(
|
|
Data::NO_LAYER, ".xcu", &parseXcuFile,
|
|
expand(
|
|
"${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("bootstrap")
|
|
":UserInstallation}/user/registry/data"),
|
|
false);
|
|
}
|
|
}
|
|
|
|
int Components::getExtensionLayer(bool shared) {
|
|
int layer = shared ? sharedExtensionLayer_ : userExtensionLayer_;
|
|
if (layer == -1) {
|
|
throw css::uno::RuntimeException(
|
|
"insert extension xcs/xcu file into undefined layer");
|
|
}
|
|
return layer;
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|