static HRESULT WINAPI schema_cache_addCollection(IXMLDOMSchemaCollection2* iface,
IXMLDOMSchemaCollection* otherCollection)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
schema_cache* That = impl_from_IXMLDOMSchemaCollection2((IXMLDOMSchemaCollection2*)otherCollection);
TRACE("(%p)->(%p)\n", This, That);
if (!otherCollection)
return E_POINTER;
/* TODO: detect errors while copying & return E_FAIL */
xmlHashScan(That->cache, cache_copy, This);
return S_OK;
}
XDR_DT SchemaCache_get_node_dt(IXMLDOMSchemaCollection2* iface, xmlNodePtr node)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
xmlSchemaPtr schema = get_node_schema(This, node);
XDR_DT dt = DT_INVALID;
TRACE("(%p, %p)\n", This, node);
if (node->ns && xmlStrEqual(node->ns->href, DT_nsURI))
{
dt = str_to_dt(node->name, -1);
}
else if (schema)
{
xmlChar* str;
xmlNodePtr schema_node = lookup_schema_element(schema, node);
str = xmlGetNsProp(schema_node, BAD_CAST "dt", DT_nsURI);
if (str)
{
dt = str_to_dt(str, -1);
xmlFree(str);
}
}
return dt;
}
static ULONG WINAPI schema_cache_AddRef(IXMLDOMSchemaCollection2* iface)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("%p new ref %d\n", This, ref);
return ref;
}
static HRESULT WINAPI schema_cache_get(IXMLDOMSchemaCollection2* iface, BSTR uri,
IXMLDOMNode** node)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
cache_entry* entry;
xmlChar* name;
TRACE("(%p)->(%s %p)\n", This, debugstr_w(uri), node);
if (This->version == MSXML6)
{
if (node) *node = NULL;
return E_NOTIMPL;
}
if (!node)
return E_POINTER;
*node = NULL;
name = uri ? xmlchar_from_wchar(uri) : xmlchar_from_wchar(emptyW);
entry = (cache_entry*) xmlHashLookup(This->cache, name);
heap_free(name);
/* TODO: this should be read-only */
if (entry && entry->doc)
return get_domdoc_from_xmldoc(entry->doc, (IXMLDOMDocument3**)node);
return S_OK;
}
static HRESULT WINAPI schema_cache_GetTypeInfo(IXMLDOMSchemaCollection2* iface,
UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface,
iTInfo, lcid, ppTInfo);
}
static HRESULT WINAPI schema_cache_QueryInterface(IXMLDOMSchemaCollection2* iface,
REFIID riid, void** ppvObject)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
if ( IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IDispatch) ||
IsEqualIID(riid, &IID_IXMLDOMSchemaCollection) ||
IsEqualIID(riid, &IID_IXMLDOMSchemaCollection2) )
{
*ppvObject = iface;
}
else if (dispex_query_interface(&This->dispex, riid, ppvObject))
{
return *ppvObject ? S_OK : E_NOINTERFACE;
}
else if(IsEqualGUID( riid, &IID_ISupportErrorInfo ))
{
return node_create_supporterrorinfo(schema_cache_se_tids, ppvObject);
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
*ppvObject = NULL;
return E_NOINTERFACE;
}
IXMLDOMSchemaCollection2_AddRef(iface);
return S_OK;
}
static HRESULT WINAPI schema_cache_QueryInterface(IXMLDOMSchemaCollection2* iface,
REFIID riid, void** ppvObject)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
if ( IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IDispatch) ||
IsEqualIID(riid, &IID_IXMLDOMSchemaCollection) ||
IsEqualIID(riid, &IID_IXMLDOMSchemaCollection2) )
{
*ppvObject = iface;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
*ppvObject = NULL;
return E_NOINTERFACE;
}
IXMLDOMSchemaCollection2_AddRef(iface);
return S_OK;
}
static HRESULT WINAPI schema_cache_GetIDsOfNames(IXMLDOMSchemaCollection2* iface,
REFIID riid, LPOLESTR* rgszNames,
UINT cNames, LCID lcid, DISPID* rgDispId)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface,
riid, rgszNames, cNames, lcid, rgDispId);
}
static HRESULT WINAPI schema_cache_getDeclaration(IXMLDOMSchemaCollection2* iface,
IXMLDOMNode* node, ISchemaItem** item)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
FIXME("(%p)->(%p %p): stub\n", This, node, item);
if (item)
*item = NULL;
return E_NOTIMPL;
}
static HRESULT WINAPI schema_cache_getSchema(IXMLDOMSchemaCollection2* iface,
BSTR namespaceURI, ISchema** schema)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
FIXME("(%p)->(%s %p): stub\n", This, debugstr_w(namespaceURI), schema);
if (schema)
*schema = NULL;
return E_NOTIMPL;
}
static HRESULT WINAPI schema_cache_remove(IXMLDOMSchemaCollection2* iface, BSTR uri)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
xmlChar* name = xmlChar_from_wchar(uri);
TRACE("(%p)->(%s)\n", This, wine_dbgstr_w(uri));
xmlHashRemoveEntry(This->cache, name, cache_free);
heap_free(name);
return S_OK;
}
static HRESULT WINAPI schema_cache_get_length(IXMLDOMSchemaCollection2* iface, LONG* length)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
TRACE("(%p)->(%p)\n", This, length);
if (!length)
return E_POINTER;
*length = xmlHashSize(This->cache);
return S_OK;
}
static HRESULT WINAPI schema_cache_Invoke(IXMLDOMSchemaCollection2* iface,
DISPID dispIdMember, REFIID riid, LCID lcid,
WORD wFlags, DISPPARAMS* pDispParams,
VARIANT* pVarResult, EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface,
dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}
HRESULT SchemaCache_validate_tree(IXMLDOMSchemaCollection2* iface, xmlNodePtr tree)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
cache_entry* entry;
xmlChar const* ns = NULL;
TRACE("(%p, %p)\n", This, tree);
if (!tree)
return E_POINTER;
if ((xmlNodePtr)tree->doc == tree)
{
xmlNodePtr root = xmlDocGetRootElement(tree->doc);
if (root && root->ns)
ns = root->ns->href;
}
else if (tree->ns)
{
ns = tree->ns->href;
}
entry = xmlHashLookup(This->cache, ns);
/* TODO: if the ns is not in the cache, and it's a URL,
* do we try to load from that? */
if (entry)
{
if (entry->type == SCHEMA_TYPE_XDR)
{
FIXME("partial stub: XDR schema support not implemented\n");
return S_OK;
}
else if (entry->type == SCHEMA_TYPE_XSD)
{
xmlSchemaValidCtxtPtr svctx;
int err;
/* TODO: if validateOnLoad property is false,
* we probably need to validate the schema here. */
svctx = xmlSchemaNewValidCtxt(entry->schema);
xmlSchemaSetValidErrors(svctx, validate_error, validate_warning, NULL);
#ifdef HAVE_XMLSCHEMASSETVALIDSTRUCTUREDERRORS
xmlSchemaSetValidStructuredErrors(svctx, validate_serror, NULL);
#endif
if ((xmlNodePtr)tree->doc == tree)
err = xmlSchemaValidateDoc(svctx, (xmlDocPtr)tree);
else
err = xmlSchemaValidateOneElement(svctx, tree);
xmlSchemaFreeValidCtxt(svctx);
return err? S_FALSE : S_OK;
}
}
return E_FAIL;
}
static HRESULT WINAPI schema_cache_GetTypeInfoCount(IXMLDOMSchemaCollection2* iface,
UINT* pctinfo)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
TRACE("(%p)->(%p)\n", This, pctinfo);
*pctinfo = 1;
return S_OK;
}
static HRESULT WINAPI schema_cache_get_validateOnLoad(IXMLDOMSchemaCollection2* iface,
VARIANT_BOOL* value)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
TRACE("(%p)->(%p)\n", This, value);
if (!value) return E_POINTER;
*value = This->validateOnLoad;
return S_OK;
}
static HRESULT WINAPI schema_cache_remove(IXMLDOMSchemaCollection2* iface, BSTR uri)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
xmlChar* name = uri ? xmlchar_from_wchar(uri) : xmlchar_from_wchar(emptyW);
TRACE("(%p)->(%s)\n", This, debugstr_w(uri));
if (This->version == MSXML6) return E_NOTIMPL;
cache_remove_entry(This, name);
heap_free(name);
return S_OK;
}
static HRESULT WINAPI schema_cache_GetTypeInfo(IXMLDOMSchemaCollection2* iface,
UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
HRESULT hr;
TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
hr = get_typeinfo(IXMLDOMSchemaCollection_tid, ppTInfo);
return hr;
}
static HRESULT WINAPI schema_cache_put_validateOnLoad(IXMLDOMSchemaCollection2* iface,
VARIANT_BOOL value)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
FIXME("(%p)->(%d): stub\n", This, value);
This->validateOnLoad = value;
/* it's ok to disable it, cause we don't validate on load anyway */
if (value == VARIANT_FALSE) return S_OK;
return E_NOTIMPL;
}
/* This one adds all namespaces defined in document to a cache, without anything
associated with uri obviously.
Unfortunately namespace:: axis implementation in libxml2 differs from what we need,
it uses additional node type to describe namespace definition attribute while
in msxml it's expected to be a normal attribute - as a workaround document is
queried at libxml2 level here. */
HRESULT cache_from_doc_ns(IXMLDOMSchemaCollection2 *iface, xmlnode *node)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
static const xmlChar query[] = "//*/namespace::*";
xmlXPathObjectPtr nodeset;
xmlXPathContextPtr ctxt;
This->read_only = 1;
ctxt = xmlXPathNewContext(node->node->doc);
nodeset = xmlXPathEvalExpression(query, ctxt);
xmlXPathFreeContext(ctxt);
if (nodeset)
{
int pos = 0, len = xmlXPathNodeSetGetLength(nodeset->nodesetval);
if (len == 0) return S_OK;
while (pos < len)
{
xmlNodePtr node = xmlXPathNodeSetItem(nodeset->nodesetval, pos);
if (node->type == XML_NAMESPACE_DECL)
{
static const xmlChar defns[] = "http://www.w3.org/XML/1998/namespace";
xmlNsPtr ns = (xmlNsPtr)node;
cache_entry *entry;
/* filter out default uri */
if (xmlStrEqual(ns->href, defns))
{
pos++;
continue;
}
entry = heap_alloc(sizeof(cache_entry));
entry->type = CacheEntryType_NS;
entry->ref = 1;
entry->schema = NULL;
entry->doc = NULL;
cache_add_entry(This, ns->href, entry);
}
pos++;
}
xmlXPathFreeObject(nodeset);
}
return S_OK;
}
static ULONG WINAPI schema_cache_Release(IXMLDOMSchemaCollection2* iface)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("%p new ref %d\n", This, ref);
if (ref == 0)
{
xmlHashFree(This->cache, cache_free);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI schema_cache_get_namespaceURI(IXMLDOMSchemaCollection2* iface,
LONG index, BSTR* len)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
cache_index_data data = {index,len};
TRACE("(%p)->(%i, %p)\n", This, index, len);
if (!len)
return E_POINTER;
*len = NULL;
if (index >= xmlHashSize(This->cache))
return E_FAIL;
xmlHashScan(This->cache, cache_index, &data);
return S_OK;
}
static ULONG WINAPI schema_cache_Release(IXMLDOMSchemaCollection2* iface)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(%d)\n", This, ref);
if (ref == 0)
{
int i;
for (i = 0; i < This->count; i++)
heap_free(This->uris[i]);
heap_free(This->uris);
xmlHashFree(This->cache, cache_free);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI schema_cache_get_namespaceURI(IXMLDOMSchemaCollection2* iface,
LONG index, BSTR* uri)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
TRACE("(%p)->(%i %p)\n", This, index, uri);
if (!uri)
return E_POINTER;
if (This->version == MSXML6)
*uri = NULL;
if (index >= This->count)
return E_FAIL;
*uri = bstr_from_xmlChar(This->uris[index]);
return S_OK;
}
static HRESULT WINAPI schema_cache_get(IXMLDOMSchemaCollection2* iface, BSTR uri,
IXMLDOMNode** node)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
xmlChar* name;
cache_entry* entry;
TRACE("(%p)->(%s, %p)\n", This, wine_dbgstr_w(uri), node);
if (!node)
return E_POINTER;
name = xmlChar_from_wchar(uri);
entry = (cache_entry*) xmlHashLookup(This->cache, name);
heap_free(name);
/* TODO: this should be read-only */
if (entry)
return DOMDocument_create_from_xmldoc(entry->doc, (IXMLDOMDocument3**)node);
*node = NULL;
return S_OK;
}
HRESULT SchemaCache_validate_tree(IXMLDOMSchemaCollection2* iface, xmlNodePtr tree)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
xmlSchemaPtr schema;
TRACE("(%p, %p)\n", This, tree);
if (!tree)
return E_POINTER;
if (tree->type == XML_DOCUMENT_NODE)
tree = xmlDocGetRootElement(tree->doc);
schema = get_node_schema(This, tree);
/* TODO: if the ns is not in the cache, and it's a URL,
* do we try to load from that? */
if (schema)
return Schema_validate_tree(schema, tree);
else
WARN("no schema found for xmlns=%s\n", get_node_nsURI(tree));
return E_FAIL;
}
static HRESULT WINAPI schema_cache_Invoke(IXMLDOMSchemaCollection2* iface,
DISPID dispIdMember, REFIID riid, LCID lcid,
WORD wFlags, DISPPARAMS* pDispParams,
VARIANT* pVarResult, EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
ITypeInfo* typeinfo;
HRESULT hr;
TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
hr = get_typeinfo(IXMLDOMSchemaCollection_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_Invoke(typeinfo, &(This->lpVtbl), dispIdMember, wFlags, pDispParams,
pVarResult, pExcepInfo, puArgErr);
ITypeInfo_Release(typeinfo);
}
return hr;
}
static HRESULT WINAPI schema_cache_GetIDsOfNames(IXMLDOMSchemaCollection2* iface,
REFIID riid, LPOLESTR* rgszNames,
UINT cNames, LCID lcid, DISPID* rgDispId)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
ITypeInfo* typeinfo;
HRESULT hr;
TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
lcid, rgDispId);
if(!rgszNames || cNames == 0 || !rgDispId)
return E_INVALIDARG;
hr = get_typeinfo(IXMLDOMSchemaCollection_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
ITypeInfo_Release(typeinfo);
}
return hr;
}
static HRESULT WINAPI schema_cache_addCollection(IXMLDOMSchemaCollection2* iface,
IXMLDOMSchemaCollection* collection)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
schema_cache* That;
TRACE("(%p)->(%p)\n", This, collection);
if (!collection)
return E_POINTER;
That = unsafe_impl_from_IXMLDOMSchemaCollection(collection);
if (!That)
{
ERR("external collection implementation\n");
return E_FAIL;
}
/* TODO: detect errors while copying & return E_FAIL */
xmlHashScan(That->cache, cache_copy, This);
return S_OK;
}
static HRESULT WINAPI schema_cache_add(IXMLDOMSchemaCollection2* iface, BSTR uri, VARIANT var)
{
schema_cache* This = impl_from_IXMLDOMSchemaCollection2(iface);
xmlChar* name = xmlChar_from_wchar(uri);
TRACE("(%p)->(%s, var(vt %x))\n", This, debugstr_w(uri), V_VT(&var));
switch (V_VT(&var))
{
case VT_NULL:
{
xmlHashRemoveEntry(This->cache, name, cache_free);
}
break;
case VT_BSTR:
{
xmlChar* url = xmlChar_from_wchar(V_BSTR(&var));
cache_entry* entry = cache_entry_from_url((char const*)url);
heap_free(url);
if (entry)
{
cache_entry_add_ref(entry);
}
else
{
heap_free(name);
return E_FAIL;
}
xmlHashRemoveEntry(This->cache, name, cache_free);
xmlHashAddEntry(This->cache, name, entry);
}
break;
case VT_DISPATCH:
{
xmlDocPtr doc = NULL;
cache_entry* entry;
SCHEMA_TYPE type;
IXMLDOMNode* domnode = NULL;
IDispatch_QueryInterface(V_DISPATCH(&var), &IID_IXMLDOMNode, (void**)&domnode);
if (domnode)
doc = xmlNodePtr_from_domnode(domnode, XML_DOCUMENT_NODE)->doc;
if (!doc)
{
IXMLDOMNode_Release(domnode);
heap_free(name);
return E_INVALIDARG;
}
type = schema_type_from_xmlDocPtr(doc);
if (type == SCHEMA_TYPE_XSD)
{
entry = cache_entry_from_xsd_doc(doc);
}
else if (type == SCHEMA_TYPE_XDR)
{
entry = cache_entry_from_xdr_doc(doc);
}
else
{
WARN("invalid schema!\n");
entry = NULL;
}
IXMLDOMNode_Release(domnode);
if (entry)
{
cache_entry_add_ref(entry);
}
else
{
heap_free(name);
return E_FAIL;
}
xmlHashRemoveEntry(This->cache, name, cache_free);
xmlHashAddEntry(This->cache, name, entry);
}
break;
default:
{
heap_free(name);
return E_INVALIDARG;
}
}
heap_free(name);
return S_OK;
}
