xmlscript/source/xmlmod_imexp/xmlmod_import.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <xmlscript/xmlns.h>
  23 #include <com/sun/star/xml/sax/SAXException.hpp>
  24 #include <sal/log.hxx>
  25
  26 #include "imp_share.hxx"
  27 #include <xml_import.hxx>
  28
  29 using namespace css;
  30 using namespace css::uno;
  31
  32 namespace xmlscript
  33 {
  34
  35 Reference< xml::input::XElement > ModuleElement::getParent()
  36 {
  37     return nullptr;
  38 }
  39 OUString ModuleElement::getLocalName()
  40 {
  41     return _aLocalName;
  42 }
  43 sal_Int32 ModuleElement::getUid()
  44 {
  45     return mxImport->XMLNS_SCRIPT_UID;
  46 }
  47 Reference< xml::input::XAttributes > ModuleElement::getAttributes()
  48 {
  49     return _xAttributes;
  50 }
  51
  52 void ModuleElement::ignorableWhitespace(
  53     OUString const & /*rWhitespaces*/ )
  54 {
  55     // not used
  56 }
  57
  58 void ModuleElement::characters( OUString const & rChars )
  59 {
  60     _strBuffer.append( rChars );
  61 }
  62
  63 void ModuleElement::processingInstruction(
  64     OUString const & /*rTarget*/, OUString const & /*rData*/ )
  65 {
  66 }
  67
  68 void ModuleElement::endElement()
  69 {
  70     mxImport->mrModuleDesc.aCode = _strBuffer.makeStringAndClear();
  71 }
  72
  73 Reference< xml::input::XElement > ModuleElement::startChildElement(
  74     sal_Int32 /*nUid*/, OUString const & /*rLocalName*/,
  75     Reference< xml::input::XAttributes > const & /*xAttributes*/ )
  76 {
  77     throw xml::sax::SAXException("unexpected element!", Reference< XInterface >(), Any() );
  78 }
  79
  80 ModuleElement::ModuleElement(
  81     OUString const & rLocalName,
  82     Reference< xml::input::XAttributes > const & xAttributes,
  83     ModuleImport * pImport )
  84     : mxImport( pImport )
  85     , _aLocalName( rLocalName )
  86     , _xAttributes( xAttributes )
  87 {
  88 }
  89
  90 ModuleElement::~ModuleElement()
  91 {
  92     SAL_INFO("xmlscript.xmlmod", "ModuleElement::~ModuleElement(): " << _aLocalName );
  93 }
  94
  95 // XRoot
  96
  97 void ModuleImport::startDocument(
  98     Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
  99 {
 100     XMLNS_SCRIPT_UID = xNamespaceMapping->getUidByUri( XMLNS_SCRIPT_URI );
 101 }
 102
 103 void ModuleImport::endDocument()
 104 {
 105     // ignored
 106 }
 107
 108 void ModuleImport::processingInstruction(
 109     OUString const & /*rTarget*/, OUString const & /*rData*/ )
 110 {
 111 }
 112
 113 void ModuleImport::setDocumentLocator(
 114     Reference< xml::sax::XLocator > const & /*xLocator*/ )
 115 {
 116 }
 117
 118 Reference< xml::input::XElement > ModuleImport::startRootElement(
 119     sal_Int32 nUid, OUString const & rLocalName,
 120     Reference< xml::input::XAttributes > const & xAttributes )
 121 {
 122     if (XMLNS_SCRIPT_UID != nUid)
 123     {
 124         throw xml::sax::SAXException( "illegal namespace!", Reference< XInterface >(), Any() );
 125     }
 126     // window
 127     else if ( rLocalName == "module" )
 128     {
 129         mrModuleDesc.aName = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, "name" );
 130         mrModuleDesc.aLanguage = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, "language" );
 131         mrModuleDesc.aModuleType = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, "moduleType" );
 132
 133         return new ModuleElement( rLocalName, xAttributes, this );
 134     }
 135     else
 136     {
 137         throw xml::sax::SAXException("illegal root element (expected module) given: " + rLocalName, Reference< XInterface >(), Any() );
 138     }
 139 }
 140
 141 ModuleImport::~ModuleImport()
 142 {
 143     SAL_INFO("xmlscript.xmlmod", "ModuleImport::~ModuleImport()." );
 144 }
 145
 146 Reference< xml::sax::XDocumentHandler >
 147 importScriptModule( ModuleDescriptor& rMod )
 148 {
 149     return ::xmlscript::createDocumentHandler(new ModuleImport(rMod));
 150 }
 151
 152 }
 153
 154 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */