2010-10-12 08:53:47 -05:00
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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2009-09-08 07:59:07 -05:00
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/*************************************************************************
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2010-02-25 08:59:15 -06:00
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*
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2009-09-08 07:59:07 -05:00
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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2010-02-25 08:59:15 -06:00
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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2009-09-08 07:59:07 -05:00
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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2010-02-25 08:59:15 -06:00
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*
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2009-09-08 07:59:07 -05:00
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************************************************************************/
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#include "precompiled_configmgr.hxx"
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#include "sal/config.h"
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#include <climits>
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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/XInterface.hpp"
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#include "osl/diagnose.hxx"
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#include "rtl/string.h"
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#include "rtl/ustring.h"
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#include "rtl/ustring.hxx"
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#include "xmlreader/span.hxx"
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#include "xmlreader/xmlreader.hxx"
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#include "parsemanager.hxx"
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#include "xcdparser.hxx"
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#include "xcsparser.hxx"
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#include "xcuparser.hxx"
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#include "xmldata.hxx"
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namespace configmgr {
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namespace {
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namespace css = com::sun::star;
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}
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XcdParser::XcdParser(int layer, Dependencies const & dependencies, Data & data):
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layer_(layer), dependencies_(dependencies), data_(data), state_(STATE_START)
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{}
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XcdParser::~XcdParser() {}
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xmlreader::XmlReader::Text XcdParser::getTextMode() {
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return nestedParser_.is()
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? nestedParser_->getTextMode() : xmlreader::XmlReader::TEXT_NONE;
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}
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bool XcdParser::startElement(
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xmlreader::XmlReader & reader, int nsId, xmlreader::Span const & name)
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{
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if (nestedParser_.is()) {
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OSL_ASSERT(nesting_ != LONG_MAX);
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++nesting_;
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return nestedParser_->startElement(reader, nsId, name);
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}
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switch (state_) {
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case STATE_START:
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if (nsId == ParseManager::NAMESPACE_OOR &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("data")))
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{
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state_ = STATE_DEPENDENCIES;
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return true;
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}
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break;
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case STATE_DEPENDENCIES:
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if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("dependency")))
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{
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if (dependency_.getLength() == 0) {
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xmlreader::Span attrFile;
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for (;;) {
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int attrNsId;
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xmlreader::Span attrLn;
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if (!reader.nextAttribute(&attrNsId, &attrLn)) {
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break;
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}
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if (attrNsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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//TODO: _OOR
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attrLn.equals(RTL_CONSTASCII_STRINGPARAM("file")))
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{
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attrFile = reader.getAttributeValue(false);
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}
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}
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if (!attrFile.is()) {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"no dependency file attribute in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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dependency_ = attrFile.convertFromUtf8();
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if (dependency_.getLength() == 0) {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"bad dependency file attribute in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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}
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if (dependencies_.find(dependency_) == dependencies_.end()) {
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return false;
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}
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state_ = STATE_DEPENDENCY;
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dependency_ = rtl::OUString();
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return true;
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}
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state_ = STATE_COMPONENTS;
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// fall through
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case STATE_COMPONENTS:
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if (nsId == ParseManager::NAMESPACE_OOR &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("component-schema")))
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{
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nestedParser_ = new XcsParser(layer_, data_);
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nesting_ = 1;
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return nestedParser_->startElement(reader, nsId, name);
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}
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if (nsId == ParseManager::NAMESPACE_OOR &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("component-data")))
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{
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nestedParser_ = new XcuParser(layer_ + 1, data_, 0, 0, 0);
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nesting_ = 1;
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return nestedParser_->startElement(reader, nsId, name);
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}
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break;
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default: // STATE_DEPENDENCY
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OSL_ASSERT(false); // this cannot happen
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break;
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}
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throw css::uno::RuntimeException(
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(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("bad member <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) + reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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void XcdParser::endElement(xmlreader::XmlReader const & reader) {
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if (nestedParser_.is()) {
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nestedParser_->endElement(reader);
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if (--nesting_ == 0) {
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nestedParser_.clear();
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}
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} else {
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switch (state_) {
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case STATE_DEPENDENCY:
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state_ = STATE_DEPENDENCIES;
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break;
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case STATE_DEPENDENCIES:
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case STATE_COMPONENTS:
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break;
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default:
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OSL_ASSERT(false); // this cannot happen
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break;
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}
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}
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}
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void XcdParser::characters(xmlreader::Span const & text) {
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if (nestedParser_.is()) {
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nestedParser_->characters(text);
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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