dlls/msxml3/entityref.c

   1 /*
   2  *    DOM Entity Reference implementation
   3  *
   4  * Copyright 2007 Alistair Leslie-Hughes
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define COBJMACROS
  22
  23 #include "config.h"
  24
  25 #include <stdarg.h>
  26 #ifdef HAVE_LIBXML2
  27 # include <libxml/parser.h>
  28 # include <libxml/xmlerror.h>
  29 #endif
  30
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "winuser.h"
  34 #include "ole2.h"
  35 #include "msxml6.h"
  36
  37 #include "msxml_private.h"
  38
  39 #include "wine/debug.h"
  40
  41 #ifdef HAVE_LIBXML2
  42
  43 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
  44
  45 typedef struct _entityref
  46 {
  47     xmlnode node;
  48     IXMLDOMEntityReference IXMLDOMEntityReference_iface;
  49     LONG ref;
  50 } entityref;
  51
  52 static const tid_t domentityref_se_tids[] = {
  53     IXMLDOMNode_tid,
  54     IXMLDOMEntityReference_tid,
  55     NULL_tid
  56 };
  57
  58 static inline entityref *impl_from_IXMLDOMEntityReference( IXMLDOMEntityReference *iface )
  59 {
  60     return CONTAINING_RECORD(iface, entityref, IXMLDOMEntityReference_iface);
  61 }
  62
  63 static HRESULT WINAPI entityref_QueryInterface(
  64     IXMLDOMEntityReference *iface,
  65     REFIID riid,
  66     void** ppvObject )
  67 {
  68     entityref *This = impl_from_IXMLDOMEntityReference( iface );
  69     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
  70
  71     if ( IsEqualGUID( riid, &IID_IXMLDOMEntityReference ) ||
  72          IsEqualGUID( riid, &IID_IXMLDOMNode ) ||
  73          IsEqualGUID( riid, &IID_IDispatch ) ||
  74          IsEqualGUID( riid, &IID_IUnknown ) )
  75     {
  76         *ppvObject = iface;
  77     }
  78     else if(node_query_interface(&This->node, riid, ppvObject))
  79     {
  80         return *ppvObject ? S_OK : E_NOINTERFACE;
  81     }
  82     else if (IsEqualGUID( riid, &IID_ISupportErrorInfo ))
  83     {
  84         return node_create_supporterrorinfo(domentityref_se_tids, ppvObject);
  85     }
  86     else
  87     {
  88         TRACE("Unsupported interface %s\n", debugstr_guid(riid));
  89         *ppvObject = NULL;
  90         return E_NOINTERFACE;
  91     }
  92
  93     IUnknown_AddRef((IUnknown*)*ppvObject);
  94     return S_OK;
  95 }
  96
  97 static ULONG WINAPI entityref_AddRef(
  98     IXMLDOMEntityReference *iface )
  99 {
 100     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 101     ULONG ref = InterlockedIncrement( &This->ref );
 102     TRACE("(%p)->(%d)\n", This, ref);
 103     return ref;
 104 }
 105
 106 static ULONG WINAPI entityref_Release(
 107     IXMLDOMEntityReference *iface )
 108 {
 109     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 110     ULONG ref = InterlockedDecrement( &This->ref );
 111
 112     TRACE("(%p)->(%d)\n", This, ref);
 113     if ( ref == 0 )
 114     {
 115         destroy_xmlnode(&This->node);
 116         heap_free( This );
 117     }
 118
 119     return ref;
 120 }
 121
 122 static HRESULT WINAPI entityref_GetTypeInfoCount(
 123     IXMLDOMEntityReference *iface,
 124     UINT* pctinfo )
 125 {
 126     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 127     return IDispatchEx_GetTypeInfoCount(&This->node.dispex.IDispatchEx_iface, pctinfo);
 128 }
 129
 130 static HRESULT WINAPI entityref_GetTypeInfo(
 131     IXMLDOMEntityReference *iface,
 132     UINT iTInfo, LCID lcid,
 133     ITypeInfo** ppTInfo )
 134 {
 135     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 136     return IDispatchEx_GetTypeInfo(&This->node.dispex.IDispatchEx_iface,
 137         iTInfo, lcid, ppTInfo);
 138 }
 139
 140 static HRESULT WINAPI entityref_GetIDsOfNames(
 141     IXMLDOMEntityReference *iface,
 142     REFIID riid, LPOLESTR* rgszNames,
 143     UINT cNames, LCID lcid, DISPID* rgDispId )
 144 {
 145     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 146     return IDispatchEx_GetIDsOfNames(&This->node.dispex.IDispatchEx_iface,
 147         riid, rgszNames, cNames, lcid, rgDispId);
 148 }
 149
 150 static HRESULT WINAPI entityref_Invoke(
 151     IXMLDOMEntityReference *iface,
 152     DISPID dispIdMember, REFIID riid, LCID lcid,
 153     WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
 154     EXCEPINFO* pExcepInfo, UINT* puArgErr )
 155 {
 156     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 157     return IDispatchEx_Invoke(&This->node.dispex.IDispatchEx_iface,
 158         dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 159 }
 160
 161 static HRESULT WINAPI entityref_get_nodeName(
 162     IXMLDOMEntityReference *iface,
 163     BSTR* p )
 164 {
 165     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 166
 167     FIXME("(%p)->(%p)\n", This, p);
 168
 169     return node_get_nodeName(&This->node, p);
 170 }
 171
 172 static HRESULT WINAPI entityref_get_nodeValue(
 173     IXMLDOMEntityReference *iface,
 174     VARIANT* value)
 175 {
 176     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 177     TRACE("(%p)->(%p)\n", This, value);
 178     return return_null_var(value);
 179 }
 180
 181 static HRESULT WINAPI entityref_put_nodeValue(
 182     IXMLDOMEntityReference *iface,
 183     VARIANT value)
 184 {
 185     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 186     TRACE("(%p)->(%s)\n", This, debugstr_variant(&value));
 187     return E_FAIL;
 188 }
 189
 190 static HRESULT WINAPI entityref_get_nodeType(
 191     IXMLDOMEntityReference *iface,
 192     DOMNodeType* domNodeType )
 193 {
 194     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 195
 196     TRACE("(%p)->(%p)\n", This, domNodeType);
 197
 198     *domNodeType = NODE_ENTITY_REFERENCE;
 199     return S_OK;
 200 }
 201
 202 static HRESULT WINAPI entityref_get_parentNode(
 203     IXMLDOMEntityReference *iface,
 204     IXMLDOMNode** parent )
 205 {
 206     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 207
 208     TRACE("(%p)->(%p)\n", This, parent);
 209
 210     return node_get_parent(&This->node, parent);
 211 }
 212
 213 static HRESULT WINAPI entityref_get_childNodes(
 214     IXMLDOMEntityReference *iface,
 215     IXMLDOMNodeList** outList)
 216 {
 217     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 218
 219     TRACE("(%p)->(%p)\n", This, outList);
 220
 221     return node_get_child_nodes(&This->node, outList);
 222 }
 223
 224 static HRESULT WINAPI entityref_get_firstChild(
 225     IXMLDOMEntityReference *iface,
 226     IXMLDOMNode** domNode)
 227 {
 228     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 229
 230     TRACE("(%p)->(%p)\n", This, domNode);
 231
 232     return node_get_first_child(&This->node, domNode);
 233 }
 234
 235 static HRESULT WINAPI entityref_get_lastChild(
 236     IXMLDOMEntityReference *iface,
 237     IXMLDOMNode** domNode)
 238 {
 239     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 240
 241     TRACE("(%p)->(%p)\n", This, domNode);
 242
 243     return node_get_last_child(&This->node, domNode);
 244 }
 245
 246 static HRESULT WINAPI entityref_get_previousSibling(
 247     IXMLDOMEntityReference *iface,
 248     IXMLDOMNode** domNode)
 249 {
 250     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 251
 252     TRACE("(%p)->(%p)\n", This, domNode);
 253
 254     return node_get_previous_sibling(&This->node, domNode);
 255 }
 256
 257 static HRESULT WINAPI entityref_get_nextSibling(
 258     IXMLDOMEntityReference *iface,
 259     IXMLDOMNode** domNode)
 260 {
 261     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 262
 263     TRACE("(%p)->(%p)\n", This, domNode);
 264
 265     return node_get_next_sibling(&This->node, domNode);
 266 }
 267
 268 static HRESULT WINAPI entityref_get_attributes(
 269     IXMLDOMEntityReference *iface,
 270     IXMLDOMNamedNodeMap** attributeMap)
 271 {
 272     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 273
 274     TRACE("(%p)->(%p)\n", This, attributeMap);
 275
 276     return return_null_ptr((void**)attributeMap);
 277 }
 278
 279 static HRESULT WINAPI entityref_insertBefore(
 280     IXMLDOMEntityReference *iface,
 281     IXMLDOMNode* newNode, VARIANT refChild,
 282     IXMLDOMNode** outOldNode)
 283 {
 284     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 285
 286     FIXME("(%p)->(%p %s %p) needs test\n", This, newNode, debugstr_variant(&refChild), outOldNode);
 287
 288     return node_insert_before(&This->node, newNode, &refChild, outOldNode);
 289 }
 290
 291 static HRESULT WINAPI entityref_replaceChild(
 292     IXMLDOMEntityReference *iface,
 293     IXMLDOMNode* newNode,
 294     IXMLDOMNode* oldNode,
 295     IXMLDOMNode** outOldNode)
 296 {
 297     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 298
 299     FIXME("(%p)->(%p %p %p) needs test\n", This, newNode, oldNode, outOldNode);
 300
 301     return node_replace_child(&This->node, newNode, oldNode, outOldNode);
 302 }
 303
 304 static HRESULT WINAPI entityref_removeChild(
 305     IXMLDOMEntityReference *iface,
 306     IXMLDOMNode *child, IXMLDOMNode **oldChild)
 307 {
 308     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 309     TRACE("(%p)->(%p %p)\n", This, child, oldChild);
 310     return node_remove_child(&This->node, child, oldChild);
 311 }
 312
 313 static HRESULT WINAPI entityref_appendChild(
 314     IXMLDOMEntityReference *iface,
 315     IXMLDOMNode *child, IXMLDOMNode **outChild)
 316 {
 317     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 318     TRACE("(%p)->(%p %p)\n", This, child, outChild);
 319     return node_append_child(&This->node, child, outChild);
 320 }
 321
 322 static HRESULT WINAPI entityref_hasChildNodes(
 323     IXMLDOMEntityReference *iface,
 324     VARIANT_BOOL *ret)
 325 {
 326     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 327     TRACE("(%p)->(%p)\n", This, ret);
 328     return node_has_childnodes(&This->node, ret);
 329 }
 330
 331 static HRESULT WINAPI entityref_get_ownerDocument(
 332     IXMLDOMEntityReference *iface,
 333     IXMLDOMDocument **doc)
 334 {
 335     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 336     TRACE("(%p)->(%p)\n", This, doc);
 337     return node_get_owner_doc(&This->node, doc);
 338 }
 339
 340 static HRESULT WINAPI entityref_cloneNode(
 341     IXMLDOMEntityReference *iface,
 342     VARIANT_BOOL deep, IXMLDOMNode** outNode)
 343 {
 344     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 345     TRACE("(%p)->(%d %p)\n", This, deep, outNode);
 346     return node_clone( &This->node, deep, outNode );
 347 }
 348
 349 static HRESULT WINAPI entityref_get_nodeTypeString(
 350     IXMLDOMEntityReference *iface,
 351     BSTR* p)
 352 {
 353     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 354     static const WCHAR entityreferenceW[] = {'e','n','t','i','t','y','r','e','f','e','r','e','n','c','e',0};
 355
 356     TRACE("(%p)->(%p)\n", This, p);
 357
 358     return return_bstr(entityreferenceW, p);
 359 }
 360
 361 static HRESULT WINAPI entityref_get_text(
 362     IXMLDOMEntityReference *iface,
 363     BSTR* p)
 364 {
 365     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 366     TRACE("(%p)->(%p)\n", This, p);
 367     return node_get_text(&This->node, p);
 368 }
 369
 370 static HRESULT WINAPI entityref_put_text(
 371     IXMLDOMEntityReference *iface,
 372     BSTR p)
 373 {
 374     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 375     TRACE("(%p)->(%s)\n", This, debugstr_w(p));
 376     return node_put_text( &This->node, p );
 377 }
 378
 379 static HRESULT WINAPI entityref_get_specified(
 380     IXMLDOMEntityReference *iface,
 381     VARIANT_BOOL* isSpecified)
 382 {
 383     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 384     FIXME("(%p)->(%p) stub!\n", This, isSpecified);
 385     *isSpecified = VARIANT_TRUE;
 386     return S_OK;
 387 }
 388
 389 static HRESULT WINAPI entityref_get_definition(
 390     IXMLDOMEntityReference *iface,
 391     IXMLDOMNode** definitionNode)
 392 {
 393     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 394     FIXME("(%p)->(%p)\n", This, definitionNode);
 395     return E_NOTIMPL;
 396 }
 397
 398 static HRESULT WINAPI entityref_get_nodeTypedValue(
 399     IXMLDOMEntityReference *iface,
 400     VARIANT* var1)
 401 {
 402     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 403     FIXME("(%p)->(%p)\n", This, var1);
 404     return return_null_var(var1);
 405 }
 406
 407 static HRESULT WINAPI entityref_put_nodeTypedValue(
 408     IXMLDOMEntityReference *iface,
 409     VARIANT typedValue)
 410 {
 411     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 412     FIXME("(%p)->(%s)\n", This, debugstr_variant(&typedValue));
 413     return E_NOTIMPL;
 414 }
 415
 416 static HRESULT WINAPI entityref_get_dataType(
 417     IXMLDOMEntityReference *iface,
 418     VARIANT* typename)
 419 {
 420     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 421     FIXME("(%p)->(%p): should return a valid value\n", This, typename);
 422     return return_null_var( typename );
 423 }
 424
 425 static HRESULT WINAPI entityref_put_dataType(
 426     IXMLDOMEntityReference *iface,
 427     BSTR p)
 428 {
 429     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 430
 431     TRACE("(%p)->(%s)\n", This, debugstr_w(p));
 432
 433     if(!p)
 434         return E_INVALIDARG;
 435
 436     return E_FAIL;
 437 }
 438
 439 static HRESULT WINAPI entityref_get_xml(
 440     IXMLDOMEntityReference *iface,
 441     BSTR* p)
 442 {
 443     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 444
 445     TRACE("(%p)->(%p)\n", This, p);
 446
 447     return node_get_xml(&This->node, FALSE, p);
 448 }
 449
 450 static HRESULT WINAPI entityref_transformNode(
 451     IXMLDOMEntityReference *iface,
 452     IXMLDOMNode *node, BSTR *p)
 453 {
 454     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 455     TRACE("(%p)->(%p %p)\n", This, node, p);
 456     return node_transform_node(&This->node, node, p);
 457 }
 458
 459 static HRESULT WINAPI entityref_selectNodes(
 460     IXMLDOMEntityReference *iface,
 461     BSTR p, IXMLDOMNodeList** outList)
 462 {
 463     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 464     TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outList);
 465     return node_select_nodes(&This->node, p, outList);
 466 }
 467
 468 static HRESULT WINAPI entityref_selectSingleNode(
 469     IXMLDOMEntityReference *iface,
 470     BSTR p, IXMLDOMNode** outNode)
 471 {
 472     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 473     TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outNode);
 474     return node_select_singlenode(&This->node, p, outNode);
 475 }
 476
 477 static HRESULT WINAPI entityref_get_parsed(
 478     IXMLDOMEntityReference *iface,
 479     VARIANT_BOOL* isParsed)
 480 {
 481     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 482     FIXME("(%p)->(%p) stub!\n", This, isParsed);
 483     *isParsed = VARIANT_TRUE;
 484     return S_OK;
 485 }
 486
 487 static HRESULT WINAPI entityref_get_namespaceURI(
 488     IXMLDOMEntityReference *iface,
 489     BSTR* p)
 490 {
 491     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 492     TRACE("(%p)->(%p)\n", This, p);
 493     return node_get_namespaceURI(&This->node, p);
 494 }
 495
 496 static HRESULT WINAPI entityref_get_prefix(
 497     IXMLDOMEntityReference *iface,
 498     BSTR* prefix)
 499 {
 500     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 501     FIXME("(%p)->(%p): stub\n", This, prefix);
 502     return return_null_bstr( prefix );
 503 }
 504
 505 static HRESULT WINAPI entityref_get_baseName(
 506     IXMLDOMEntityReference *iface,
 507     BSTR* name)
 508 {
 509     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 510     FIXME("(%p)->(%p): needs test\n", This, name);
 511     return return_null_bstr( name );
 512 }
 513
 514 static HRESULT WINAPI entityref_transformNodeToObject(
 515     IXMLDOMEntityReference *iface,
 516     IXMLDOMNode* domNode, VARIANT var1)
 517 {
 518     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 519     FIXME("(%p)->(%p %s)\n", This, domNode, debugstr_variant(&var1));
 520     return E_NOTIMPL;
 521 }
 522
 523 static const struct IXMLDOMEntityReferenceVtbl entityref_vtbl =
 524 {
 525     entityref_QueryInterface,
 526     entityref_AddRef,
 527     entityref_Release,
 528     entityref_GetTypeInfoCount,
 529     entityref_GetTypeInfo,
 530     entityref_GetIDsOfNames,
 531     entityref_Invoke,
 532     entityref_get_nodeName,
 533     entityref_get_nodeValue,
 534     entityref_put_nodeValue,
 535     entityref_get_nodeType,
 536     entityref_get_parentNode,
 537     entityref_get_childNodes,
 538     entityref_get_firstChild,
 539     entityref_get_lastChild,
 540     entityref_get_previousSibling,
 541     entityref_get_nextSibling,
 542     entityref_get_attributes,
 543     entityref_insertBefore,
 544     entityref_replaceChild,
 545     entityref_removeChild,
 546     entityref_appendChild,
 547     entityref_hasChildNodes,
 548     entityref_get_ownerDocument,
 549     entityref_cloneNode,
 550     entityref_get_nodeTypeString,
 551     entityref_get_text,
 552     entityref_put_text,
 553     entityref_get_specified,
 554     entityref_get_definition,
 555     entityref_get_nodeTypedValue,
 556     entityref_put_nodeTypedValue,
 557     entityref_get_dataType,
 558     entityref_put_dataType,
 559     entityref_get_xml,
 560     entityref_transformNode,
 561     entityref_selectNodes,
 562     entityref_selectSingleNode,
 563     entityref_get_parsed,
 564     entityref_get_namespaceURI,
 565     entityref_get_prefix,
 566     entityref_get_baseName,
 567     entityref_transformNodeToObject,
 568 };
 569
 570 static const tid_t domentityref_iface_tids[] = {
 571     IXMLDOMEntityReference_tid,
 572     0
 573 };
 574
 575 static dispex_static_data_t domentityref_dispex = {
 576     NULL,
 577     IXMLDOMEntityReference_tid,
 578     NULL,
 579     domentityref_iface_tids
 580 };
 581
 582 IUnknown* create_doc_entity_ref( xmlNodePtr entity )
 583 {
 584     entityref *This;
 585
 586     This = heap_alloc( sizeof *This );
 587     if ( !This )
 588         return NULL;
 589
 590     This->IXMLDOMEntityReference_iface.lpVtbl = &entityref_vtbl;
 591     This->ref = 1;
 592
 593     init_xmlnode(&This->node, entity, (IXMLDOMNode*)&This->IXMLDOMEntityReference_iface, &domentityref_dispex);
 594
 595     return (IUnknown*)&This->IXMLDOMEntityReference_iface;
 596 }
 597
 598 #endif