Line data Source code
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 "imp_share.hxx"
21 : #include "xml_import.hxx"
22 :
23 : namespace xmlscript
24 : {
25 :
26 0 : Reference< xml::input::XElement > LibElementBase::getParent()
27 : throw (RuntimeException, std::exception)
28 : {
29 0 : return static_cast< xml::input::XElement * >( _pParent );
30 : }
31 :
32 0 : OUString LibElementBase::getLocalName()
33 : throw (RuntimeException, std::exception)
34 : {
35 0 : return _aLocalName;
36 : }
37 :
38 0 : sal_Int32 LibElementBase::getUid()
39 : throw (RuntimeException, std::exception)
40 : {
41 0 : return _pImport->XMLNS_LIBRARY_UID;
42 : }
43 :
44 0 : Reference< xml::input::XAttributes > LibElementBase::getAttributes()
45 : throw (RuntimeException, std::exception)
46 : {
47 0 : return _xAttributes;
48 : }
49 :
50 0 : void LibElementBase::ignorableWhitespace(
51 : OUString const & /*rWhitespaces*/ )
52 : throw (xml::sax::SAXException, RuntimeException, std::exception)
53 : {
54 0 : }
55 :
56 0 : void LibElementBase::characters( OUString const & /*rChars*/ )
57 : throw (xml::sax::SAXException, RuntimeException, std::exception)
58 : {
59 : // not used, all characters ignored
60 0 : }
61 :
62 0 : void LibElementBase::processingInstruction(
63 : OUString const & /*rTarget*/, OUString const & /*rData*/ )
64 : throw (xml::sax::SAXException, RuntimeException, std::exception)
65 : {
66 0 : }
67 :
68 0 : void LibElementBase::endElement()
69 : throw (xml::sax::SAXException, RuntimeException, std::exception)
70 : {
71 0 : }
72 0 : Reference< xml::input::XElement > LibElementBase::startChildElement(
73 : sal_Int32 /*nUid*/, OUString const & /*rLocalName*/,
74 : Reference< xml::input::XAttributes > const & /*xAttributes*/ )
75 : throw (xml::sax::SAXException, RuntimeException, std::exception)
76 : {
77 0 : throw xml::sax::SAXException("unexpected element!", Reference< XInterface >(), Any() );
78 : }
79 :
80 0 : LibElementBase::LibElementBase(
81 : OUString const & rLocalName,
82 : Reference< xml::input::XAttributes > const & xAttributes,
83 : LibElementBase * pParent, LibraryImport * pImport )
84 : SAL_THROW(())
85 : : _pImport( pImport )
86 : , _pParent( pParent )
87 : , _aLocalName( rLocalName )
88 0 : , _xAttributes( xAttributes )
89 : {
90 0 : _pImport->acquire();
91 :
92 0 : if (_pParent)
93 : {
94 0 : _pParent->acquire();
95 : }
96 0 : }
97 :
98 0 : LibElementBase::~LibElementBase()
99 : SAL_THROW(())
100 : {
101 0 : _pImport->release();
102 :
103 0 : if (_pParent)
104 : {
105 0 : _pParent->release();
106 : }
107 :
108 : #if OSL_DEBUG_LEVEL > 1
109 : OString aStr( OUStringToOString( _aLocalName, RTL_TEXTENCODING_ASCII_US ) );
110 : SAL_INFO("xmlscript.xmllib", "LibElementBase::~LibElementBase(): " << aStr.getStr() );
111 : #endif
112 0 : }
113 :
114 : // XRoot
115 :
116 0 : void LibraryImport::startDocument(
117 : Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
118 : throw (xml::sax::SAXException, RuntimeException, std::exception)
119 : {
120 0 : XMLNS_LIBRARY_UID = xNamespaceMapping->getUidByUri( XMLNS_LIBRARY_URI );
121 0 : XMLNS_XLINK_UID = xNamespaceMapping->getUidByUri( XMLNS_XLINK_URI );
122 0 : }
123 :
124 0 : void LibraryImport::endDocument()
125 : throw (xml::sax::SAXException, RuntimeException, std::exception)
126 : {
127 0 : }
128 :
129 0 : void LibraryImport::processingInstruction(
130 : OUString const & /*rTarget*/, OUString const & /*rData*/ )
131 : throw (xml::sax::SAXException, RuntimeException, std::exception)
132 : {
133 0 : }
134 :
135 0 : void LibraryImport::setDocumentLocator(
136 : Reference< xml::sax::XLocator > const & /*xLocator*/ )
137 : throw (xml::sax::SAXException, RuntimeException, std::exception)
138 : {
139 0 : }
140 :
141 0 : Reference< xml::input::XElement > LibraryImport::startRootElement(
142 : sal_Int32 nUid, OUString const & rLocalName,
143 : Reference< xml::input::XAttributes > const & xAttributes )
144 : throw (xml::sax::SAXException, RuntimeException, std::exception)
145 : {
146 0 : if (XMLNS_LIBRARY_UID != nUid)
147 : {
148 0 : throw xml::sax::SAXException( "illegal namespace!", Reference< XInterface >(), Any() );
149 : }
150 0 : else if ( mpLibArray && rLocalName == "libraries" )
151 : {
152 0 : return new LibrariesElement( rLocalName, xAttributes, 0, this );
153 : }
154 0 : else if ( mpLibDesc && rLocalName == "library" )
155 : {
156 0 : LibDescriptor& aDesc = *mpLibDesc;
157 0 : aDesc.bLink = aDesc.bReadOnly = aDesc.bPasswordProtected = aDesc.bPreload = false;
158 :
159 0 : aDesc.aName = xAttributes->getValueByUidName(XMLNS_LIBRARY_UID, "name" );
160 0 : getBoolAttr( &aDesc.bReadOnly, "readonly", xAttributes, XMLNS_LIBRARY_UID );
161 0 : getBoolAttr( &aDesc.bPasswordProtected, "passwordprotected", xAttributes, XMLNS_LIBRARY_UID );
162 0 : getBoolAttr( &aDesc.bPreload, "preload", xAttributes, XMLNS_LIBRARY_UID );
163 :
164 0 : return new LibraryElement( rLocalName, xAttributes, 0, this );
165 : }
166 : else
167 : {
168 0 : throw xml::sax::SAXException( "illegal root element (expected libraries) given: " + rLocalName, Reference< XInterface >(), Any() );
169 : }
170 : }
171 :
172 0 : LibraryImport::~LibraryImport()
173 : SAL_THROW(())
174 : {
175 : #if OSL_DEBUG_LEVEL > 1
176 : SAL_INFO("xmlscript.xmllib", "LibraryImport::~LibraryImport()." );
177 : #endif
178 0 : }
179 :
180 : // libraries
181 0 : Reference< xml::input::XElement > LibrariesElement::startChildElement(
182 : sal_Int32 nUid, OUString const & rLocalName,
183 : Reference< xml::input::XAttributes > const & xAttributes )
184 : throw (xml::sax::SAXException, RuntimeException, std::exception)
185 : {
186 0 : if (_pImport->XMLNS_LIBRARY_UID != nUid)
187 : {
188 0 : throw xml::sax::SAXException( "illegal namespace!", Reference< XInterface >(), Any() );
189 : }
190 : // library
191 0 : else if ( rLocalName == "library" )
192 : {
193 0 : LibDescriptor aDesc;
194 0 : aDesc.bLink = aDesc.bReadOnly = aDesc.bPasswordProtected = aDesc.bPreload = false;
195 :
196 0 : aDesc.aName = xAttributes->getValueByUidName(_pImport->XMLNS_LIBRARY_UID, "name" );
197 0 : aDesc.aStorageURL = xAttributes->getValueByUidName( _pImport->XMLNS_XLINK_UID, "href" );
198 0 : getBoolAttr(&aDesc.bLink, "link", xAttributes, _pImport->XMLNS_LIBRARY_UID );
199 0 : getBoolAttr(&aDesc.bReadOnly, "readonly", xAttributes, _pImport->XMLNS_LIBRARY_UID );
200 0 : getBoolAttr(&aDesc.bPasswordProtected, "passwordprotected", xAttributes, _pImport->XMLNS_LIBRARY_UID );
201 :
202 0 : mLibDescriptors.push_back( aDesc );
203 0 : return new LibraryElement( rLocalName, xAttributes, this, _pImport );
204 : }
205 : else
206 : {
207 0 : throw xml::sax::SAXException( "expected styles ot bulletinboard element!", Reference< XInterface >(), Any() );
208 : }
209 : }
210 :
211 0 : void LibrariesElement::endElement()
212 : throw (xml::sax::SAXException, RuntimeException, std::exception)
213 : {
214 0 : sal_Int32 nLibCount = _pImport->mpLibArray->mnLibCount = (sal_Int32)mLibDescriptors.size();
215 0 : _pImport->mpLibArray->mpLibs = new LibDescriptor[ nLibCount ];
216 :
217 0 : for( sal_Int32 i = 0 ; i < nLibCount ; i++ )
218 : {
219 0 : const LibDescriptor& rLib = mLibDescriptors[i];
220 0 : _pImport->mpLibArray->mpLibs[i] = rLib;
221 : }
222 0 : }
223 :
224 : // library
225 0 : Reference< xml::input::XElement > LibraryElement::startChildElement(
226 : sal_Int32 nUid, OUString const & rLocalName,
227 : Reference< xml::input::XAttributes > const & xAttributes )
228 : throw (xml::sax::SAXException, RuntimeException, std::exception)
229 : {
230 0 : if (_pImport->XMLNS_LIBRARY_UID != nUid)
231 : {
232 0 : throw xml::sax::SAXException( "illegal namespace!", Reference< XInterface >(), Any() );
233 : }
234 : // library
235 0 : else if ( rLocalName == "element" )
236 : {
237 0 : OUString aValue( xAttributes->getValueByUidName(_pImport->XMLNS_LIBRARY_UID, "name" ) );
238 0 : if (!aValue.isEmpty())
239 0 : mElements.push_back( aValue );
240 :
241 0 : return new LibElementBase( rLocalName, xAttributes, this, _pImport );
242 : }
243 : else
244 : {
245 0 : throw xml::sax::SAXException( "expected styles ot bulletinboard element!", Reference< XInterface >(), Any() );
246 : }
247 : }
248 :
249 0 : void LibraryElement::endElement()
250 : throw (xml::sax::SAXException, RuntimeException, std::exception)
251 : {
252 0 : sal_Int32 nElementCount = mElements.size();
253 0 : Sequence< OUString > aElementNames( nElementCount );
254 0 : OUString* pElementNames = aElementNames.getArray();
255 0 : for( sal_Int32 i = 0 ; i < nElementCount ; i++ )
256 0 : pElementNames[i] = mElements[i];
257 :
258 0 : LibDescriptor* pLib = _pImport->mpLibDesc;
259 0 : if( !pLib )
260 0 : pLib = &static_cast< LibrariesElement* >( _pParent )->mLibDescriptors.back();
261 0 : pLib->aElementNames = aElementNames;
262 0 : }
263 :
264 : Reference< ::com::sun::star::xml::sax::XDocumentHandler >
265 0 : SAL_CALL importLibraryContainer( LibDescriptorArray* pLibArray )
266 : SAL_THROW( (Exception) )
267 : {
268 : return ::xmlscript::createDocumentHandler(
269 0 : static_cast< xml::input::XRoot * >( new LibraryImport( pLibArray ) ) );
270 : }
271 :
272 : ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler >
273 0 : SAL_CALL importLibrary( LibDescriptor& rLib )
274 : SAL_THROW( (::com::sun::star::uno::Exception) )
275 : {
276 : return ::xmlscript::createDocumentHandler(
277 0 : static_cast< xml::input::XRoot * >( new LibraryImport( &rLib ) ) );
278 : }
279 :
280 0 : LibDescriptorArray::LibDescriptorArray( sal_Int32 nLibCount )
281 : {
282 0 : mnLibCount = nLibCount;
283 0 : mpLibs = new LibDescriptor[ mnLibCount ];
284 0 : }
285 :
286 0 : LibDescriptorArray::~LibDescriptorArray()
287 : {
288 0 : delete[] mpLibs;
289 0 : }
290 :
291 : }
292 :
293 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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