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, refcount %lu.\n", iface, 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, refcount %lu.\n", iface, ref);
 107
 108     if (!ref)
 109     {
 110         destroy_xmlnode(&This->node);
 111         heap_free( This );
 112     }
 113
 114     return ref;
 115 }
 116
 117 static HRESULT WINAPI entityref_GetTypeInfoCount(
 118     IXMLDOMEntityReference *iface,
 119     UINT* pctinfo )
 120 {
 121     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 122     return IDispatchEx_GetTypeInfoCount(&This->node.dispex.IDispatchEx_iface, pctinfo);
 123 }
 124
 125 static HRESULT WINAPI entityref_GetTypeInfo(
 126     IXMLDOMEntityReference *iface,
 127     UINT iTInfo, LCID lcid,
 128     ITypeInfo** ppTInfo )
 129 {
 130     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 131     return IDispatchEx_GetTypeInfo(&This->node.dispex.IDispatchEx_iface,
 132         iTInfo, lcid, ppTInfo);
 133 }
 134
 135 static HRESULT WINAPI entityref_GetIDsOfNames(
 136     IXMLDOMEntityReference *iface,
 137     REFIID riid, LPOLESTR* rgszNames,
 138     UINT cNames, LCID lcid, DISPID* rgDispId )
 139 {
 140     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 141     return IDispatchEx_GetIDsOfNames(&This->node.dispex.IDispatchEx_iface,
 142         riid, rgszNames, cNames, lcid, rgDispId);
 143 }
 144
 145 static HRESULT WINAPI entityref_Invoke(
 146     IXMLDOMEntityReference *iface,
 147     DISPID dispIdMember, REFIID riid, LCID lcid,
 148     WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
 149     EXCEPINFO* pExcepInfo, UINT* puArgErr )
 150 {
 151     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 152     return IDispatchEx_Invoke(&This->node.dispex.IDispatchEx_iface,
 153         dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 154 }
 155
 156 static HRESULT WINAPI entityref_get_nodeName(
 157     IXMLDOMEntityReference *iface,
 158     BSTR* p )
 159 {
 160     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 161
 162     FIXME("(%p)->(%p)\n", This, p);
 163
 164     return node_get_nodeName(&This->node, p);
 165 }
 166
 167 static HRESULT WINAPI entityref_get_nodeValue(
 168     IXMLDOMEntityReference *iface,
 169     VARIANT* value)
 170 {
 171     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 172     TRACE("(%p)->(%p)\n", This, value);
 173     return return_null_var(value);
 174 }
 175
 176 static HRESULT WINAPI entityref_put_nodeValue(
 177     IXMLDOMEntityReference *iface,
 178     VARIANT value)
 179 {
 180     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 181     TRACE("(%p)->(%s)\n", This, debugstr_variant(&value));
 182     return E_FAIL;
 183 }
 184
 185 static HRESULT WINAPI entityref_get_nodeType(
 186     IXMLDOMEntityReference *iface,
 187     DOMNodeType* domNodeType )
 188 {
 189     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 190
 191     TRACE("(%p)->(%p)\n", This, domNodeType);
 192
 193     *domNodeType = NODE_ENTITY_REFERENCE;
 194     return S_OK;
 195 }
 196
 197 static HRESULT WINAPI entityref_get_parentNode(
 198     IXMLDOMEntityReference *iface,
 199     IXMLDOMNode** parent )
 200 {
 201     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 202
 203     TRACE("(%p)->(%p)\n", This, parent);
 204
 205     return node_get_parent(&This->node, parent);
 206 }
 207
 208 static HRESULT WINAPI entityref_get_childNodes(
 209     IXMLDOMEntityReference *iface,
 210     IXMLDOMNodeList** outList)
 211 {
 212     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 213
 214     TRACE("(%p)->(%p)\n", This, outList);
 215
 216     return node_get_child_nodes(&This->node, outList);
 217 }
 218
 219 static HRESULT WINAPI entityref_get_firstChild(
 220     IXMLDOMEntityReference *iface,
 221     IXMLDOMNode** domNode)
 222 {
 223     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 224
 225     TRACE("(%p)->(%p)\n", This, domNode);
 226
 227     return node_get_first_child(&This->node, domNode);
 228 }
 229
 230 static HRESULT WINAPI entityref_get_lastChild(
 231     IXMLDOMEntityReference *iface,
 232     IXMLDOMNode** domNode)
 233 {
 234     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 235
 236     TRACE("(%p)->(%p)\n", This, domNode);
 237
 238     return node_get_last_child(&This->node, domNode);
 239 }
 240
 241 static HRESULT WINAPI entityref_get_previousSibling(
 242     IXMLDOMEntityReference *iface,
 243     IXMLDOMNode** domNode)
 244 {
 245     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 246
 247     TRACE("(%p)->(%p)\n", This, domNode);
 248
 249     return node_get_previous_sibling(&This->node, domNode);
 250 }
 251
 252 static HRESULT WINAPI entityref_get_nextSibling(
 253     IXMLDOMEntityReference *iface,
 254     IXMLDOMNode** domNode)
 255 {
 256     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 257
 258     TRACE("(%p)->(%p)\n", This, domNode);
 259
 260     return node_get_next_sibling(&This->node, domNode);
 261 }
 262
 263 static HRESULT WINAPI entityref_get_attributes(
 264     IXMLDOMEntityReference *iface,
 265     IXMLDOMNamedNodeMap** attributeMap)
 266 {
 267     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 268
 269     TRACE("(%p)->(%p)\n", This, attributeMap);
 270
 271     return return_null_ptr((void**)attributeMap);
 272 }
 273
 274 static HRESULT WINAPI entityref_insertBefore(
 275     IXMLDOMEntityReference *iface,
 276     IXMLDOMNode* newNode, VARIANT refChild,
 277     IXMLDOMNode** outOldNode)
 278 {
 279     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 280
 281     FIXME("(%p)->(%p %s %p) needs test\n", This, newNode, debugstr_variant(&refChild), outOldNode);
 282
 283     return node_insert_before(&This->node, newNode, &refChild, outOldNode);
 284 }
 285
 286 static HRESULT WINAPI entityref_replaceChild(
 287     IXMLDOMEntityReference *iface,
 288     IXMLDOMNode* newNode,
 289     IXMLDOMNode* oldNode,
 290     IXMLDOMNode** outOldNode)
 291 {
 292     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 293
 294     FIXME("(%p)->(%p %p %p) needs test\n", This, newNode, oldNode, outOldNode);
 295
 296     return node_replace_child(&This->node, newNode, oldNode, outOldNode);
 297 }
 298
 299 static HRESULT WINAPI entityref_removeChild(
 300     IXMLDOMEntityReference *iface,
 301     IXMLDOMNode *child, IXMLDOMNode **oldChild)
 302 {
 303     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 304     TRACE("(%p)->(%p %p)\n", This, child, oldChild);
 305     return node_remove_child(&This->node, child, oldChild);
 306 }
 307
 308 static HRESULT WINAPI entityref_appendChild(
 309     IXMLDOMEntityReference *iface,
 310     IXMLDOMNode *child, IXMLDOMNode **outChild)
 311 {
 312     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 313     TRACE("(%p)->(%p %p)\n", This, child, outChild);
 314     return node_append_child(&This->node, child, outChild);
 315 }
 316
 317 static HRESULT WINAPI entityref_hasChildNodes(
 318     IXMLDOMEntityReference *iface,
 319     VARIANT_BOOL *ret)
 320 {
 321     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 322     TRACE("(%p)->(%p)\n", This, ret);
 323     return node_has_childnodes(&This->node, ret);
 324 }
 325
 326 static HRESULT WINAPI entityref_get_ownerDocument(
 327     IXMLDOMEntityReference *iface,
 328     IXMLDOMDocument **doc)
 329 {
 330     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 331     TRACE("(%p)->(%p)\n", This, doc);
 332     return node_get_owner_doc(&This->node, doc);
 333 }
 334
 335 static HRESULT WINAPI entityref_cloneNode(
 336     IXMLDOMEntityReference *iface,
 337     VARIANT_BOOL deep, IXMLDOMNode** outNode)
 338 {
 339     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 340     TRACE("(%p)->(%d %p)\n", This, deep, outNode);
 341     return node_clone( &This->node, deep, outNode );
 342 }
 343
 344 static HRESULT WINAPI entityref_get_nodeTypeString(
 345     IXMLDOMEntityReference *iface,
 346     BSTR* p)
 347 {
 348     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 349     static const WCHAR entityreferenceW[] = {'e','n','t','i','t','y','r','e','f','e','r','e','n','c','e',0};
 350
 351     TRACE("(%p)->(%p)\n", This, p);
 352
 353     return return_bstr(entityreferenceW, p);
 354 }
 355
 356 static HRESULT WINAPI entityref_get_text(
 357     IXMLDOMEntityReference *iface,
 358     BSTR* p)
 359 {
 360     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 361     TRACE("(%p)->(%p)\n", This, p);
 362     return node_get_text(&This->node, p);
 363 }
 364
 365 static HRESULT WINAPI entityref_put_text(
 366     IXMLDOMEntityReference *iface,
 367     BSTR p)
 368 {
 369     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 370     TRACE("(%p)->(%s)\n", This, debugstr_w(p));
 371     return node_put_text( &This->node, p );
 372 }
 373
 374 static HRESULT WINAPI entityref_get_specified(
 375     IXMLDOMEntityReference *iface,
 376     VARIANT_BOOL* isSpecified)
 377 {
 378     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 379     FIXME("(%p)->(%p) stub!\n", This, isSpecified);
 380     *isSpecified = VARIANT_TRUE;
 381     return S_OK;
 382 }
 383
 384 static HRESULT WINAPI entityref_get_definition(
 385     IXMLDOMEntityReference *iface,
 386     IXMLDOMNode** definitionNode)
 387 {
 388     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 389     FIXME("(%p)->(%p)\n", This, definitionNode);
 390     return E_NOTIMPL;
 391 }
 392
 393 static HRESULT WINAPI entityref_get_nodeTypedValue(
 394     IXMLDOMEntityReference *iface,
 395     VARIANT* var1)
 396 {
 397     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 398     FIXME("(%p)->(%p)\n", This, var1);
 399     return return_null_var(var1);
 400 }
 401
 402 static HRESULT WINAPI entityref_put_nodeTypedValue(
 403     IXMLDOMEntityReference *iface,
 404     VARIANT typedValue)
 405 {
 406     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 407     FIXME("(%p)->(%s)\n", This, debugstr_variant(&typedValue));
 408     return E_NOTIMPL;
 409 }
 410
 411 static HRESULT WINAPI entityref_get_dataType(
 412     IXMLDOMEntityReference *iface,
 413     VARIANT* typename)
 414 {
 415     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 416     FIXME("(%p)->(%p): should return a valid value\n", This, typename);
 417     return return_null_var( typename );
 418 }
 419
 420 static HRESULT WINAPI entityref_put_dataType(
 421     IXMLDOMEntityReference *iface,
 422     BSTR p)
 423 {
 424     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 425
 426     TRACE("(%p)->(%s)\n", This, debugstr_w(p));
 427
 428     if(!p)
 429         return E_INVALIDARG;
 430
 431     return E_FAIL;
 432 }
 433
 434 static HRESULT WINAPI entityref_get_xml(
 435     IXMLDOMEntityReference *iface,
 436     BSTR* p)
 437 {
 438     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 439
 440     TRACE("(%p)->(%p)\n", This, p);
 441
 442     return node_get_xml(&This->node, FALSE, p);
 443 }
 444
 445 static HRESULT WINAPI entityref_transformNode(
 446     IXMLDOMEntityReference *iface,
 447     IXMLDOMNode *node, BSTR *p)
 448 {
 449     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 450     TRACE("(%p)->(%p %p)\n", This, node, p);
 451     return node_transform_node(&This->node, node, p);
 452 }
 453
 454 static HRESULT WINAPI entityref_selectNodes(
 455     IXMLDOMEntityReference *iface,
 456     BSTR p, IXMLDOMNodeList** outList)
 457 {
 458     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 459     TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outList);
 460     return node_select_nodes(&This->node, p, outList);
 461 }
 462
 463 static HRESULT WINAPI entityref_selectSingleNode(
 464     IXMLDOMEntityReference *iface,
 465     BSTR p, IXMLDOMNode** outNode)
 466 {
 467     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 468     TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outNode);
 469     return node_select_singlenode(&This->node, p, outNode);
 470 }
 471
 472 static HRESULT WINAPI entityref_get_parsed(
 473     IXMLDOMEntityReference *iface,
 474     VARIANT_BOOL* isParsed)
 475 {
 476     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 477     FIXME("(%p)->(%p) stub!\n", This, isParsed);
 478     *isParsed = VARIANT_TRUE;
 479     return S_OK;
 480 }
 481
 482 static HRESULT WINAPI entityref_get_namespaceURI(
 483     IXMLDOMEntityReference *iface,
 484     BSTR* p)
 485 {
 486     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 487     TRACE("(%p)->(%p)\n", This, p);
 488     return node_get_namespaceURI(&This->node, p);
 489 }
 490
 491 static HRESULT WINAPI entityref_get_prefix(
 492     IXMLDOMEntityReference *iface,
 493     BSTR* prefix)
 494 {
 495     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 496     FIXME("(%p)->(%p): stub\n", This, prefix);
 497     return return_null_bstr( prefix );
 498 }
 499
 500 static HRESULT WINAPI entityref_get_baseName(
 501     IXMLDOMEntityReference *iface,
 502     BSTR* name)
 503 {
 504     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 505     FIXME("(%p)->(%p): needs test\n", This, name);
 506     return return_null_bstr( name );
 507 }
 508
 509 static HRESULT WINAPI entityref_transformNodeToObject(
 510     IXMLDOMEntityReference *iface,
 511     IXMLDOMNode* domNode, VARIANT var1)
 512 {
 513     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 514     FIXME("(%p)->(%p %s)\n", This, domNode, debugstr_variant(&var1));
 515     return E_NOTIMPL;
 516 }
 517
 518 static const struct IXMLDOMEntityReferenceVtbl entityref_vtbl =
 519 {
 520     entityref_QueryInterface,
 521     entityref_AddRef,
 522     entityref_Release,
 523     entityref_GetTypeInfoCount,
 524     entityref_GetTypeInfo,
 525     entityref_GetIDsOfNames,
 526     entityref_Invoke,
 527     entityref_get_nodeName,
 528     entityref_get_nodeValue,
 529     entityref_put_nodeValue,
 530     entityref_get_nodeType,
 531     entityref_get_parentNode,
 532     entityref_get_childNodes,
 533     entityref_get_firstChild,
 534     entityref_get_lastChild,
 535     entityref_get_previousSibling,
 536     entityref_get_nextSibling,
 537     entityref_get_attributes,
 538     entityref_insertBefore,
 539     entityref_replaceChild,
 540     entityref_removeChild,
 541     entityref_appendChild,
 542     entityref_hasChildNodes,
 543     entityref_get_ownerDocument,
 544     entityref_cloneNode,
 545     entityref_get_nodeTypeString,
 546     entityref_get_text,
 547     entityref_put_text,
 548     entityref_get_specified,
 549     entityref_get_definition,
 550     entityref_get_nodeTypedValue,
 551     entityref_put_nodeTypedValue,
 552     entityref_get_dataType,
 553     entityref_put_dataType,
 554     entityref_get_xml,
 555     entityref_transformNode,
 556     entityref_selectNodes,
 557     entityref_selectSingleNode,
 558     entityref_get_parsed,
 559     entityref_get_namespaceURI,
 560     entityref_get_prefix,
 561     entityref_get_baseName,
 562     entityref_transformNodeToObject,
 563 };
 564
 565 static const tid_t domentityref_iface_tids[] = {
 566     IXMLDOMEntityReference_tid,
 567     0
 568 };
 569
 570 static dispex_static_data_t domentityref_dispex = {
 571     NULL,
 572     IXMLDOMEntityReference_tid,
 573     NULL,
 574     domentityref_iface_tids
 575 };
 576
 577 IUnknown* create_doc_entity_ref( xmlNodePtr entity )
 578 {
 579     entityref *This;
 580
 581     This = heap_alloc( sizeof *This );
 582     if ( !This )
 583         return NULL;
 584
 585     This->IXMLDOMEntityReference_iface.lpVtbl = &entityref_vtbl;
 586     This->ref = 1;
 587
 588     init_xmlnode(&This->node, entity, (IXMLDOMNode*)&This->IXMLDOMEntityReference_iface, &domentityref_dispex);
 589
 590     return (IUnknown*)&This->IXMLDOMEntityReference_iface;
 591 }