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