1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #include "precompiled_configmgr.hxx" 29*cdf0e10cSrcweir #include "sal/config.h" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <climits> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include "com/sun/star/uno/Reference.hxx" 34*cdf0e10cSrcweir #include "com/sun/star/uno/RuntimeException.hpp" 35*cdf0e10cSrcweir #include "com/sun/star/uno/XInterface.hpp" 36*cdf0e10cSrcweir #include "osl/diagnose.hxx" 37*cdf0e10cSrcweir #include "rtl/string.h" 38*cdf0e10cSrcweir #include "rtl/ustring.h" 39*cdf0e10cSrcweir #include "rtl/ustring.hxx" 40*cdf0e10cSrcweir #include "xmlreader/span.hxx" 41*cdf0e10cSrcweir #include "xmlreader/xmlreader.hxx" 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir #include "parsemanager.hxx" 44*cdf0e10cSrcweir #include "xcdparser.hxx" 45*cdf0e10cSrcweir #include "xcsparser.hxx" 46*cdf0e10cSrcweir #include "xcuparser.hxx" 47*cdf0e10cSrcweir #include "xmldata.hxx" 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir namespace configmgr { 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir namespace { 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir namespace css = com::sun::star; 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir } 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir XcdParser::XcdParser(int layer, Dependencies const & dependencies, Data & data): 58*cdf0e10cSrcweir layer_(layer), dependencies_(dependencies), data_(data), state_(STATE_START) 59*cdf0e10cSrcweir {} 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir XcdParser::~XcdParser() {} 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir xmlreader::XmlReader::Text XcdParser::getTextMode() { 64*cdf0e10cSrcweir return nestedParser_.is() 65*cdf0e10cSrcweir ? nestedParser_->getTextMode() : xmlreader::XmlReader::TEXT_NONE; 66*cdf0e10cSrcweir } 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir bool XcdParser::startElement( 69*cdf0e10cSrcweir xmlreader::XmlReader & reader, int nsId, xmlreader::Span const & name) 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir if (nestedParser_.is()) { 72*cdf0e10cSrcweir OSL_ASSERT(nesting_ != LONG_MAX); 73*cdf0e10cSrcweir ++nesting_; 74*cdf0e10cSrcweir return nestedParser_->startElement(reader, nsId, name); 75*cdf0e10cSrcweir } 76*cdf0e10cSrcweir switch (state_) { 77*cdf0e10cSrcweir case STATE_START: 78*cdf0e10cSrcweir if (nsId == ParseManager::NAMESPACE_OOR && 79*cdf0e10cSrcweir name.equals(RTL_CONSTASCII_STRINGPARAM("data"))) 80*cdf0e10cSrcweir { 81*cdf0e10cSrcweir state_ = STATE_DEPENDENCIES; 82*cdf0e10cSrcweir return true; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir break; 85*cdf0e10cSrcweir case STATE_DEPENDENCIES: 86*cdf0e10cSrcweir if (nsId == xmlreader::XmlReader::NAMESPACE_NONE && 87*cdf0e10cSrcweir name.equals(RTL_CONSTASCII_STRINGPARAM("dependency"))) 88*cdf0e10cSrcweir { 89*cdf0e10cSrcweir if (dependency_.getLength() == 0) { 90*cdf0e10cSrcweir xmlreader::Span attrFile; 91*cdf0e10cSrcweir for (;;) { 92*cdf0e10cSrcweir int attrNsId; 93*cdf0e10cSrcweir xmlreader::Span attrLn; 94*cdf0e10cSrcweir if (!reader.nextAttribute(&attrNsId, &attrLn)) { 95*cdf0e10cSrcweir break; 96*cdf0e10cSrcweir } 97*cdf0e10cSrcweir if (attrNsId == xmlreader::XmlReader::NAMESPACE_NONE && 98*cdf0e10cSrcweir //TODO: _OOR 99*cdf0e10cSrcweir attrLn.equals(RTL_CONSTASCII_STRINGPARAM("file"))) 100*cdf0e10cSrcweir { 101*cdf0e10cSrcweir attrFile = reader.getAttributeValue(false); 102*cdf0e10cSrcweir } 103*cdf0e10cSrcweir } 104*cdf0e10cSrcweir if (!attrFile.is()) { 105*cdf0e10cSrcweir throw css::uno::RuntimeException( 106*cdf0e10cSrcweir (rtl::OUString( 107*cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM( 108*cdf0e10cSrcweir "no dependency file attribute in ")) + 109*cdf0e10cSrcweir reader.getUrl()), 110*cdf0e10cSrcweir css::uno::Reference< css::uno::XInterface >()); 111*cdf0e10cSrcweir } 112*cdf0e10cSrcweir dependency_ = attrFile.convertFromUtf8(); 113*cdf0e10cSrcweir if (dependency_.getLength() == 0) { 114*cdf0e10cSrcweir throw css::uno::RuntimeException( 115*cdf0e10cSrcweir (rtl::OUString( 116*cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM( 117*cdf0e10cSrcweir "bad dependency file attribute in ")) + 118*cdf0e10cSrcweir reader.getUrl()), 119*cdf0e10cSrcweir css::uno::Reference< css::uno::XInterface >()); 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir if (dependencies_.find(dependency_) == dependencies_.end()) { 123*cdf0e10cSrcweir return false; 124*cdf0e10cSrcweir } 125*cdf0e10cSrcweir state_ = STATE_DEPENDENCY; 126*cdf0e10cSrcweir dependency_ = rtl::OUString(); 127*cdf0e10cSrcweir return true; 128*cdf0e10cSrcweir } 129*cdf0e10cSrcweir state_ = STATE_COMPONENTS; 130*cdf0e10cSrcweir // fall through 131*cdf0e10cSrcweir case STATE_COMPONENTS: 132*cdf0e10cSrcweir if (nsId == ParseManager::NAMESPACE_OOR && 133*cdf0e10cSrcweir name.equals(RTL_CONSTASCII_STRINGPARAM("component-schema"))) 134*cdf0e10cSrcweir { 135*cdf0e10cSrcweir nestedParser_ = new XcsParser(layer_, data_); 136*cdf0e10cSrcweir nesting_ = 1; 137*cdf0e10cSrcweir return nestedParser_->startElement(reader, nsId, name); 138*cdf0e10cSrcweir } 139*cdf0e10cSrcweir if (nsId == ParseManager::NAMESPACE_OOR && 140*cdf0e10cSrcweir name.equals(RTL_CONSTASCII_STRINGPARAM("component-data"))) 141*cdf0e10cSrcweir { 142*cdf0e10cSrcweir nestedParser_ = new XcuParser(layer_ + 1, data_, 0, 0, 0); 143*cdf0e10cSrcweir nesting_ = 1; 144*cdf0e10cSrcweir return nestedParser_->startElement(reader, nsId, name); 145*cdf0e10cSrcweir } 146*cdf0e10cSrcweir break; 147*cdf0e10cSrcweir default: // STATE_DEPENDENCY 148*cdf0e10cSrcweir OSL_ASSERT(false); // this cannot happen 149*cdf0e10cSrcweir break; 150*cdf0e10cSrcweir } 151*cdf0e10cSrcweir throw css::uno::RuntimeException( 152*cdf0e10cSrcweir (rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("bad member <")) + 153*cdf0e10cSrcweir name.convertFromUtf8() + 154*cdf0e10cSrcweir rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) + reader.getUrl()), 155*cdf0e10cSrcweir css::uno::Reference< css::uno::XInterface >()); 156*cdf0e10cSrcweir } 157*cdf0e10cSrcweir 158*cdf0e10cSrcweir void XcdParser::endElement(xmlreader::XmlReader const & reader) { 159*cdf0e10cSrcweir if (nestedParser_.is()) { 160*cdf0e10cSrcweir nestedParser_->endElement(reader); 161*cdf0e10cSrcweir if (--nesting_ == 0) { 162*cdf0e10cSrcweir nestedParser_.clear(); 163*cdf0e10cSrcweir } 164*cdf0e10cSrcweir } else { 165*cdf0e10cSrcweir switch (state_) { 166*cdf0e10cSrcweir case STATE_DEPENDENCY: 167*cdf0e10cSrcweir state_ = STATE_DEPENDENCIES; 168*cdf0e10cSrcweir break; 169*cdf0e10cSrcweir case STATE_DEPENDENCIES: 170*cdf0e10cSrcweir case STATE_COMPONENTS: 171*cdf0e10cSrcweir break; 172*cdf0e10cSrcweir default: 173*cdf0e10cSrcweir OSL_ASSERT(false); // this cannot happen 174*cdf0e10cSrcweir break; 175*cdf0e10cSrcweir } 176*cdf0e10cSrcweir } 177*cdf0e10cSrcweir } 178*cdf0e10cSrcweir 179*cdf0e10cSrcweir void XcdParser::characters(xmlreader::Span const & text) { 180*cdf0e10cSrcweir if (nestedParser_.is()) { 181*cdf0e10cSrcweir nestedParser_->characters(text); 182*cdf0e10cSrcweir } 183*cdf0e10cSrcweir } 184*cdf0e10cSrcweir 185*cdf0e10cSrcweir } 186