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 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
  42
  43 #ifdef HAVE_LIBXML2
  44
  45 typedef struct _entityref
  46 {
  47     xmlnode node;
  48     IXMLDOMEntityReference IXMLDOMEntityReference_iface;
  49     LONG ref;
  50 } entityref;
  51
  52 static inline entityref *impl_from_IXMLDOMEntityReference( IXMLDOMEntityReference *iface )
  53 {
  54     return CONTAINING_RECORD(iface, entityref, IXMLDOMEntityReference_iface);
  55 }
  56
  57 static HRESULT WINAPI entityref_QueryInterface(
  58     IXMLDOMEntityReference *iface,
  59     REFIID riid,
  60     void** ppvObject )
  61 {
  62     entityref *This = impl_from_IXMLDOMEntityReference( iface );
  63     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
  64
  65     if ( IsEqualGUID( riid, &IID_IXMLDOMEntityReference ) ||
  66          IsEqualGUID( riid, &IID_IXMLDOMNode ) ||
  67          IsEqualGUID( riid, &IID_IDispatch ) ||
  68          IsEqualGUID( riid, &IID_IUnknown ) )
  69     {
  70         *ppvObject = iface;
  71     }
  72     else if(node_query_interface(&This->node, riid, ppvObject))
  73     {
  74         return *ppvObject ? S_OK : E_NOINTERFACE;
  75     }
  76     else
  77     {
  78         TRACE("Unsupported interface %s\n", debugstr_guid(riid));
  79         *ppvObject = NULL;
  80         return E_NOINTERFACE;
  81     }
  82
  83     IUnknown_AddRef((IUnknown*)*ppvObject);
  84     return S_OK;
  85 }
  86
  87 static ULONG WINAPI entityref_AddRef(
  88     IXMLDOMEntityReference *iface )
  89 {
  90     entityref *This = impl_from_IXMLDOMEntityReference( iface );
  91     ULONG ref = InterlockedIncrement( &This->ref );
  92     TRACE("(%p)->(%d)\n", This, ref);
  93     return ref;
  94 }
  95
  96 static ULONG WINAPI entityref_Release(
  97     IXMLDOMEntityReference *iface )
  98 {
  99     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 100     ULONG ref = InterlockedDecrement( &This->ref );
 101
 102     TRACE("(%p)->(%d)\n", This, ref);
 103     if ( ref == 0 )
 104     {
 105         destroy_xmlnode(&This->node);
 106         heap_free( This );
 107     }
 108
 109     return ref;
 110 }
 111
 112 static HRESULT WINAPI entityref_GetTypeInfoCount(
 113     IXMLDOMEntityReference *iface,
 114     UINT* pctinfo )
 115 {
 116     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 117     TRACE("(%p)->(%p)\n", This, pctinfo);
 118
 119     *pctinfo = 1;
 120
 121     return S_OK;
 122 }
 123
 124 static HRESULT WINAPI entityref_GetTypeInfo(
 125     IXMLDOMEntityReference *iface,
 126     UINT iTInfo, LCID lcid,
 127     ITypeInfo** ppTInfo )
 128 {
 129     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 130     HRESULT hr;
 131
 132     TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 133
 134     hr = get_typeinfo(IXMLDOMEntityReference_tid, ppTInfo);
 135
 136     return hr;
 137 }
 138
 139 static HRESULT WINAPI entityref_GetIDsOfNames(
 140     IXMLDOMEntityReference *iface,
 141     REFIID riid, LPOLESTR* rgszNames,
 142     UINT cNames, LCID lcid, DISPID* rgDispId )
 143 {
 144     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 145     ITypeInfo *typeinfo;
 146     HRESULT hr;
 147
 148     TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 149           lcid, rgDispId);
 150
 151     if(!rgszNames || cNames == 0 || !rgDispId)
 152         return E_INVALIDARG;
 153
 154     hr = get_typeinfo(IXMLDOMEntityReference_tid, &typeinfo);
 155     if(SUCCEEDED(hr))
 156     {
 157         hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
 158         ITypeInfo_Release(typeinfo);
 159     }
 160
 161     return hr;
 162 }
 163
 164 static HRESULT WINAPI entityref_Invoke(
 165     IXMLDOMEntityReference *iface,
 166     DISPID dispIdMember, REFIID riid, LCID lcid,
 167     WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
 168     EXCEPINFO* pExcepInfo, UINT* puArgErr )
 169 {
 170     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 171     ITypeInfo *typeinfo;
 172     HRESULT hr;
 173
 174     TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 175           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 176
 177     hr = get_typeinfo(IXMLDOMEntityReference_tid, &typeinfo);
 178     if(SUCCEEDED(hr))
 179     {
 180         hr = ITypeInfo_Invoke(typeinfo, &This->IXMLDOMEntityReference_iface, dispIdMember, wFlags,
 181                 pDispParams, pVarResult, pExcepInfo, puArgErr);
 182         ITypeInfo_Release(typeinfo);
 183     }
 184
 185     return hr;
 186 }
 187
 188 static HRESULT WINAPI entityref_get_nodeName(
 189     IXMLDOMEntityReference *iface,
 190     BSTR* p )
 191 {
 192     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 193
 194     FIXME("(%p)->(%p)\n", This, p);
 195
 196     return node_get_nodeName(&This->node, p);
 197 }
 198
 199 static HRESULT WINAPI entityref_get_nodeValue(
 200     IXMLDOMEntityReference *iface,
 201     VARIANT* value)
 202 {
 203     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 204
 205     FIXME("(%p)->(%p)\n", This, value);
 206
 207     if(!value)
 208         return E_INVALIDARG;
 209
 210     V_VT(value) = VT_NULL;
 211     return S_FALSE;
 212 }
 213
 214 static HRESULT WINAPI entityref_put_nodeValue(
 215     IXMLDOMEntityReference *iface,
 216     VARIANT value)
 217 {
 218     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 219     TRACE("(%p)->(%s)\n", This, debugstr_variant(&value));
 220     return E_FAIL;
 221 }
 222
 223 static HRESULT WINAPI entityref_get_nodeType(
 224     IXMLDOMEntityReference *iface,
 225     DOMNodeType* domNodeType )
 226 {
 227     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 228
 229     TRACE("(%p)->(%p)\n", This, domNodeType);
 230
 231     *domNodeType = NODE_ENTITY_REFERENCE;
 232     return S_OK;
 233 }
 234
 235 static HRESULT WINAPI entityref_get_parentNode(
 236     IXMLDOMEntityReference *iface,
 237     IXMLDOMNode** parent )
 238 {
 239     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 240
 241     TRACE("(%p)->(%p)\n", This, parent);
 242
 243     return node_get_parent(&This->node, parent);
 244 }
 245
 246 static HRESULT WINAPI entityref_get_childNodes(
 247     IXMLDOMEntityReference *iface,
 248     IXMLDOMNodeList** outList)
 249 {
 250     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 251
 252     TRACE("(%p)->(%p)\n", This, outList);
 253
 254     return node_get_child_nodes(&This->node, outList);
 255 }
 256
 257 static HRESULT WINAPI entityref_get_firstChild(
 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_first_child(&This->node, domNode);
 266 }
 267
 268 static HRESULT WINAPI entityref_get_lastChild(
 269     IXMLDOMEntityReference *iface,
 270     IXMLDOMNode** domNode)
 271 {
 272     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 273
 274     TRACE("(%p)->(%p)\n", This, domNode);
 275
 276     return node_get_last_child(&This->node, domNode);
 277 }
 278
 279 static HRESULT WINAPI entityref_get_previousSibling(
 280     IXMLDOMEntityReference *iface,
 281     IXMLDOMNode** domNode)
 282 {
 283     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 284
 285     TRACE("(%p)->(%p)\n", This, domNode);
 286
 287     return node_get_previous_sibling(&This->node, domNode);
 288 }
 289
 290 static HRESULT WINAPI entityref_get_nextSibling(
 291     IXMLDOMEntityReference *iface,
 292     IXMLDOMNode** domNode)
 293 {
 294     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 295
 296     TRACE("(%p)->(%p)\n", This, domNode);
 297
 298     return node_get_next_sibling(&This->node, domNode);
 299 }
 300
 301 static HRESULT WINAPI entityref_get_attributes(
 302     IXMLDOMEntityReference *iface,
 303     IXMLDOMNamedNodeMap** attributeMap)
 304 {
 305     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 306
 307     TRACE("(%p)->(%p)\n", This, attributeMap);
 308
 309     return return_null_ptr((void**)attributeMap);
 310 }
 311
 312 static HRESULT WINAPI entityref_insertBefore(
 313     IXMLDOMEntityReference *iface,
 314     IXMLDOMNode* newNode, VARIANT refChild,
 315     IXMLDOMNode** outOldNode)
 316 {
 317     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 318
 319     FIXME("(%p)->(%p %s %p) needs test\n", This, newNode, debugstr_variant(&refChild), outOldNode);
 320
 321     return node_insert_before(&This->node, newNode, &refChild, outOldNode);
 322 }
 323
 324 static HRESULT WINAPI entityref_replaceChild(
 325     IXMLDOMEntityReference *iface,
 326     IXMLDOMNode* newNode,
 327     IXMLDOMNode* oldNode,
 328     IXMLDOMNode** outOldNode)
 329 {
 330     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 331
 332     FIXME("(%p)->(%p %p %p) needs test\n", This, newNode, oldNode, outOldNode);
 333
 334     return node_replace_child(&This->node, newNode, oldNode, outOldNode);
 335 }
 336
 337 static HRESULT WINAPI entityref_removeChild(
 338     IXMLDOMEntityReference *iface,
 339     IXMLDOMNode *child, IXMLDOMNode **oldChild)
 340 {
 341     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 342     TRACE("(%p)->(%p %p)\n", This, child, oldChild);
 343     return node_remove_child(&This->node, child, oldChild);
 344 }
 345
 346 static HRESULT WINAPI entityref_appendChild(
 347     IXMLDOMEntityReference *iface,
 348     IXMLDOMNode *child, IXMLDOMNode **outChild)
 349 {
 350     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 351     TRACE("(%p)->(%p %p)\n", This, child, outChild);
 352     return node_append_child(&This->node, child, outChild);
 353 }
 354
 355 static HRESULT WINAPI entityref_hasChildNodes(
 356     IXMLDOMEntityReference *iface,
 357     VARIANT_BOOL *ret)
 358 {
 359     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 360     TRACE("(%p)->(%p)\n", This, ret);
 361     return node_has_childnodes(&This->node, ret);
 362 }
 363
 364 static HRESULT WINAPI entityref_get_ownerDocument(
 365     IXMLDOMEntityReference *iface,
 366     IXMLDOMDocument **doc)
 367 {
 368     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 369     TRACE("(%p)->(%p)\n", This, doc);
 370     return node_get_owner_doc(&This->node, doc);
 371 }
 372
 373 static HRESULT WINAPI entityref_cloneNode(
 374     IXMLDOMEntityReference *iface,
 375     VARIANT_BOOL deep, IXMLDOMNode** outNode)
 376 {
 377     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 378     TRACE("(%p)->(%d %p)\n", This, deep, outNode);
 379     return node_clone( &This->node, deep, outNode );
 380 }
 381
 382 static HRESULT WINAPI entityref_get_nodeTypeString(
 383     IXMLDOMEntityReference *iface,
 384     BSTR* p)
 385 {
 386     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 387     static const WCHAR entityreferenceW[] = {'e','n','t','i','t','y','r','e','f','e','r','e','n','c','e',0};
 388
 389     TRACE("(%p)->(%p)\n", This, p);
 390
 391     return return_bstr(entityreferenceW, p);
 392 }
 393
 394 static HRESULT WINAPI entityref_get_text(
 395     IXMLDOMEntityReference *iface,
 396     BSTR* p)
 397 {
 398     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 399     TRACE("(%p)->(%p)\n", This, p);
 400     return node_get_text(&This->node, p);
 401 }
 402
 403 static HRESULT WINAPI entityref_put_text(
 404     IXMLDOMEntityReference *iface,
 405     BSTR p)
 406 {
 407     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 408     TRACE("(%p)->(%s)\n", This, debugstr_w(p));
 409     return node_put_text( &This->node, p );
 410 }
 411
 412 static HRESULT WINAPI entityref_get_specified(
 413     IXMLDOMEntityReference *iface,
 414     VARIANT_BOOL* isSpecified)
 415 {
 416     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 417     FIXME("(%p)->(%p) stub!\n", This, isSpecified);
 418     *isSpecified = VARIANT_TRUE;
 419     return S_OK;
 420 }
 421
 422 static HRESULT WINAPI entityref_get_definition(
 423     IXMLDOMEntityReference *iface,
 424     IXMLDOMNode** definitionNode)
 425 {
 426     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 427     FIXME("(%p)->(%p)\n", This, definitionNode);
 428     return E_NOTIMPL;
 429 }
 430
 431 static HRESULT WINAPI entityref_get_nodeTypedValue(
 432     IXMLDOMEntityReference *iface,
 433     VARIANT* var1)
 434 {
 435     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 436     FIXME("(%p)->(%p)\n", This, var1);
 437     return return_null_var(var1);
 438 }
 439
 440 static HRESULT WINAPI entityref_put_nodeTypedValue(
 441     IXMLDOMEntityReference *iface,
 442     VARIANT typedValue)
 443 {
 444     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 445     FIXME("(%p)->(%s)\n", This, debugstr_variant(&typedValue));
 446     return E_NOTIMPL;
 447 }
 448
 449 static HRESULT WINAPI entityref_get_dataType(
 450     IXMLDOMEntityReference *iface,
 451     VARIANT* typename)
 452 {
 453     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 454     FIXME("(%p)->(%p): should return a valid value\n", This, typename);
 455     return return_null_var( typename );
 456 }
 457
 458 static HRESULT WINAPI entityref_put_dataType(
 459     IXMLDOMEntityReference *iface,
 460     BSTR p)
 461 {
 462     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 463
 464     FIXME("(%p)->(%s)\n", This, debugstr_w(p));
 465
 466     if(!p)
 467         return E_INVALIDARG;
 468
 469     return E_FAIL;
 470 }
 471
 472 static HRESULT WINAPI entityref_get_xml(
 473     IXMLDOMEntityReference *iface,
 474     BSTR* p)
 475 {
 476     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 477
 478     TRACE("(%p)->(%p)\n", This, p);
 479
 480     return node_get_xml(&This->node, FALSE, FALSE, p);
 481 }
 482
 483 static HRESULT WINAPI entityref_transformNode(
 484     IXMLDOMEntityReference *iface,
 485     IXMLDOMNode *node, BSTR *p)
 486 {
 487     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 488     TRACE("(%p)->(%p %p)\n", This, node, p);
 489     return node_transform_node(&This->node, node, p);
 490 }
 491
 492 static HRESULT WINAPI entityref_selectNodes(
 493     IXMLDOMEntityReference *iface,
 494     BSTR p, IXMLDOMNodeList** outList)
 495 {
 496     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 497     TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outList);
 498     return node_select_nodes(&This->node, p, outList);
 499 }
 500
 501 static HRESULT WINAPI entityref_selectSingleNode(
 502     IXMLDOMEntityReference *iface,
 503     BSTR p, IXMLDOMNode** outNode)
 504 {
 505     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 506     TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outNode);
 507     return node_select_singlenode(&This->node, p, outNode);
 508 }
 509
 510 static HRESULT WINAPI entityref_get_parsed(
 511     IXMLDOMEntityReference *iface,
 512     VARIANT_BOOL* isParsed)
 513 {
 514     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 515     FIXME("(%p)->(%p) stub!\n", This, isParsed);
 516     *isParsed = VARIANT_TRUE;
 517     return S_OK;
 518 }
 519
 520 static HRESULT WINAPI entityref_get_namespaceURI(
 521     IXMLDOMEntityReference *iface,
 522     BSTR* p)
 523 {
 524     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 525     TRACE("(%p)->(%p)\n", This, p);
 526     return node_get_namespaceURI(&This->node, p);
 527 }
 528
 529 static HRESULT WINAPI entityref_get_prefix(
 530     IXMLDOMEntityReference *iface,
 531     BSTR* prefix)
 532 {
 533     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 534     TRACE("(%p)->(%p)\n", This, prefix);
 535     return node_get_prefix( &This->node, prefix );
 536 }
 537
 538 static HRESULT WINAPI entityref_get_baseName(
 539     IXMLDOMEntityReference *iface,
 540     BSTR* name)
 541 {
 542     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 543     FIXME("(%p)->(%p): needs test\n", This, name);
 544     return return_null_bstr( name );
 545 }
 546
 547 static HRESULT WINAPI entityref_transformNodeToObject(
 548     IXMLDOMEntityReference *iface,
 549     IXMLDOMNode* domNode, VARIANT var1)
 550 {
 551     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 552     FIXME("(%p)->(%p %s)\n", This, domNode, debugstr_variant(&var1));
 553     return E_NOTIMPL;
 554 }
 555
 556 static const struct IXMLDOMEntityReferenceVtbl entityref_vtbl =
 557 {
 558     entityref_QueryInterface,
 559     entityref_AddRef,
 560     entityref_Release,
 561     entityref_GetTypeInfoCount,
 562     entityref_GetTypeInfo,
 563     entityref_GetIDsOfNames,
 564     entityref_Invoke,
 565     entityref_get_nodeName,
 566     entityref_get_nodeValue,
 567     entityref_put_nodeValue,
 568     entityref_get_nodeType,
 569     entityref_get_parentNode,
 570     entityref_get_childNodes,
 571     entityref_get_firstChild,
 572     entityref_get_lastChild,
 573     entityref_get_previousSibling,
 574     entityref_get_nextSibling,
 575     entityref_get_attributes,
 576     entityref_insertBefore,
 577     entityref_replaceChild,
 578     entityref_removeChild,
 579     entityref_appendChild,
 580     entityref_hasChildNodes,
 581     entityref_get_ownerDocument,
 582     entityref_cloneNode,
 583     entityref_get_nodeTypeString,
 584     entityref_get_text,
 585     entityref_put_text,
 586     entityref_get_specified,
 587     entityref_get_definition,
 588     entityref_get_nodeTypedValue,
 589     entityref_put_nodeTypedValue,
 590     entityref_get_dataType,
 591     entityref_put_dataType,
 592     entityref_get_xml,
 593     entityref_transformNode,
 594     entityref_selectNodes,
 595     entityref_selectSingleNode,
 596     entityref_get_parsed,
 597     entityref_get_namespaceURI,
 598     entityref_get_prefix,
 599     entityref_get_baseName,
 600     entityref_transformNodeToObject,
 601 };
 602
 603 IUnknown* create_doc_entity_ref( xmlNodePtr entity )
 604 {
 605     entityref *This;
 606
 607     This = heap_alloc( sizeof *This );
 608     if ( !This )
 609         return NULL;
 610
 611     This->IXMLDOMEntityReference_iface.lpVtbl = &entityref_vtbl;
 612     This->ref = 1;
 613
 614     init_xmlnode(&This->node, entity, (IXMLDOMNode*)&This->IXMLDOMEntityReference_iface, NULL);
 615
 616     return (IUnknown*)&This->IXMLDOMEntityReference_iface;
 617 }
 618
 619 #endif