diff options
Diffstat (limited to 'protocols/Quotes/src/HTMLParserMS.cpp')
| -rw-r--r-- | protocols/Quotes/src/HTMLParserMS.cpp | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/protocols/Quotes/src/HTMLParserMS.cpp b/protocols/Quotes/src/HTMLParserMS.cpp deleted file mode 100644 index bfe58b43b1..0000000000 --- a/protocols/Quotes/src/HTMLParserMS.cpp +++ /dev/null @@ -1,313 +0,0 @@ -#include "StdAfx.h"
-#include "HTMLParserMS.h"
-
-using _com_util::CheckError;
-
-namespace
-{
- class CHTMLNode : public IHTMLNode
- {
- public:
- typedef CComPtr<IDispatch> TComPtr;
- typedef CComPtr<IHTMLDocument3> TDocumentPtr;
-
- protected:
- typedef CComPtr<IHTMLElementCollection> TElementCollectionPtr;
-
- public:
- CHTMLNode(const TComPtr& pElement,const TDocumentPtr& pDocument)
- : m_pElement(pElement),m_pDocument(pDocument){}
-
- virtual THTMLNodePtr GetElementByID(const tstring& rsID)const
- {
- if(m_pDocument)
- {
- CComPtr<IHTMLElement> pElement;
- if(SUCCEEDED(m_pDocument->getElementById(bstr_t(rsID.c_str()),&pElement))
- && pElement)
- {
- TComPtr p(pElement);
- return THTMLNodePtr(new CHTMLNode(p,m_pDocument));
- }
- }
-
- return THTMLNodePtr();
- }
-
- virtual size_t GetChildCount()const
- {
- TElementCollectionPtr pColl = GetElementCollectionPtr();
- if(pColl)
- {
- LONG celem = 0;
- HRESULT hr = pColl->get_length(&celem);
- if(S_OK == hr)
- {
- return celem;
- }
- }
-
- return 0;
- }
-
- virtual THTMLNodePtr GetChildPtr(size_t nIndex)
- {
- TElementCollectionPtr pColl = GetElementCollectionPtr();
- if(pColl)
- {
- VARIANT varIndex;
- varIndex.vt = VT_UINT;
- varIndex.lVal = (LONG)nIndex;
- VARIANT var2;
- VariantInit(&var2);
- TComPtr pDisp;
- HRESULT hr = pColl->item(varIndex,var2,&pDisp);
- if(S_OK == hr && pDisp)
- {
- return THTMLNodePtr(new CHTMLNode(pDisp,m_pDocument));
- }
- }
-
- return THTMLNodePtr();
- }
-
- virtual bool Is(EType nType)const
- {
- switch(nType)
- {
- case Table:
- {
- CComPtr<IHTMLTable> pTable;
- return (SUCCEEDED(m_pElement->QueryInterface(IID_IHTMLTable,reinterpret_cast<void**>(&pTable))) && (pTable));
- }
- case TableRow:
- {
- CComPtr<IHTMLTableRow> pRow;
- return (SUCCEEDED(m_pElement->QueryInterface(IID_IHTMLTableRow,reinterpret_cast<void**>(&pRow))) && (pRow));
- }
- case TableColumn:
- {
- CComPtr<IHTMLTableCol> pCol;
- return (SUCCEEDED(m_pElement->QueryInterface(IID_IHTMLTableCol,reinterpret_cast<void**>(&pCol))) && (pCol));
- }
- }
-
- return false;
- }
-
- virtual tstring GetAttribute(const tstring& rsAttrName)const
- {
- USES_CONVERSION;
-
- tstring sAttr;
- CComPtr<IHTMLElement> pElement;
- if(SUCCEEDED(m_pElement->QueryInterface(IID_IHTMLElement,reinterpret_cast<void**>(&pElement))) && pElement)
- {
- _variant_t vAttribute;
- BSTR pbstrAttrName = T2BSTR(rsAttrName.c_str());
- if(SUCCEEDED(pElement->getAttribute(pbstrAttrName,1,&vAttribute))
- && VT_NULL != vAttribute.vt && VT_EMPTY != vAttribute.vt)
- {
- try
- {
- _bstr_t b(vAttribute);
- LPCTSTR psz = b;
- if(psz)
- {
- sAttr = psz;
- }
- }
- catch(_com_error&)
- {
- }
- }
- }
-
- return sAttr;
- }
-
- virtual tstring GetText()const
- {
-// USES_CONVERSION;
-
- tstring sText;
- CComPtr<IHTMLElement> pElement;
- if(SUCCEEDED(m_pElement->QueryInterface(IID_IHTMLElement,reinterpret_cast<void**>(&pElement))) && pElement)
- {
- BSTR bstrText;
- if(SUCCEEDED(pElement->get_innerText(&bstrText)) && bstrText)
- {
- try
- {
- sText = _bstr_t(bstrText);
- }
- catch(_com_error&)
- {
- }
-
- ::SysFreeString(bstrText);
- }
- }
-
- return sText;
- }
-
- protected:
- virtual TElementCollectionPtr GetElementCollectionPtr()const
- {
- TElementCollectionPtr pColl;
- HRESULT hr = m_pElement->QueryInterface(IID_IHTMLElementCollection,reinterpret_cast<void**>(&pColl));
- if(FAILED(hr))
- {
- CComPtr<IHTMLElement> pElement;
- if(SUCCEEDED(m_pElement->QueryInterface(IID_IHTMLElement,reinterpret_cast<void**>(&pElement))) && pElement)
- {
- CComPtr<IDispatch> pDisp;
- if(SUCCEEDED(pElement->get_children(&pDisp)) && pDisp)
- {
- hr = pDisp->QueryInterface(IID_IHTMLElementCollection,reinterpret_cast<void**>(&pColl));
- }
- }
- }
-
- return pColl;
- }
-
- private:
- TComPtr m_pElement;
- TDocumentPtr m_pDocument;
- };
-}
-
-CHTMLParserMS::CHTMLParserMS() : m_bCallUninit(false)
-{
- try
- {
- CheckError(::CoInitialize(NULL));
-
- m_bCallUninit = true;
-
- _com_util::CheckError(
- ::CoCreateInstance(CLSID_HTMLDocument,
- NULL,
- CLSCTX_INPROC_SERVER,
- IID_IHTMLDocument2,
- (LPVOID*)&m_pDoc)
- );
-
- CComPtr<IPersistStreamInit> pPersist;
- _com_util::CheckError(m_pDoc->QueryInterface(IID_IPersistStreamInit,
- (LPVOID*)&pPersist));
-
- _com_util::CheckError(pPersist->InitNew());
-
- _com_util::CheckError(m_pDoc->QueryInterface(IID_IMarkupServices,
- (LPVOID*)&m_pMS));
-
- if(m_pMS)
- {
- _com_util::CheckError(m_pMS->CreateMarkupPointer(&m_pMkStart));
- _com_util::CheckError(m_pMS->CreateMarkupPointer(&m_pMkFinish));
- }
- }
- catch(_com_error&/* e*/)
- {
-// show_com_error_msg(e);
- }
-
-}
-
-CHTMLParserMS::~CHTMLParserMS()
-{
- if(true == m_bCallUninit)
- {
- ::CoUninitialize();
- }
-}
-
-CHTMLParserMS::THTMLNodePtr CHTMLParserMS::ParseString(const tstring& rsHTML)
-{
- USES_CONVERSION;
-
- try
- {
- CGuard<CLightMutex> cs(m_cs);
-
- OLECHAR* p = T2OLE(const_cast<LPTSTR>(rsHTML.c_str()));
- CComPtr<IMarkupContainer> pMC;
- _com_util::CheckError(m_pMS->ParseString(p,0,&pMC,m_pMkStart,m_pMkFinish));
-
- if(pMC)
- {
- CComPtr<IHTMLDocument2> pNewDoc;
-
- _com_util::CheckError(pMC->QueryInterface(IID_IHTMLDocument,
- (LPVOID*)&pNewDoc));
-
- if(pNewDoc)
- {
- CComPtr<IHTMLElementCollection> pColl;
- _com_util::CheckError(pNewDoc->get_all(&pColl));
-
- CHTMLNode::TDocumentPtr pDoc;
- pMC->QueryInterface(IID_IHTMLDocument3,(LPVOID*)&pDoc);
-
-
- return THTMLNodePtr(new CHTMLNode(CHTMLNode::TComPtr(pColl),pDoc));
- }
- }
- }
- catch(_com_error&/* e*/)
- {
-// show_com_error_msg(e);
- }
-
- return THTMLNodePtr();
-}
-
-bool CHTMLParserMS::IsInstalled()
-{
- bool bResult = true;
- bool bCallUninit = false;
- try
- {
- CheckError(::CoInitialize(NULL));
-
- bCallUninit = true;
-
- CComPtr<IHTMLDocument2> pDoc;
- _com_util::CheckError(
- ::CoCreateInstance(CLSID_HTMLDocument,
- NULL,
- CLSCTX_INPROC_SERVER,
- IID_IHTMLDocument2,
- reinterpret_cast<LPVOID*>(&pDoc))
- );
- }
- catch(_com_error&/* e*/)
- {
- bResult = false;
- }
-
- if(bCallUninit)
- {
- ::CoUninitialize();
- }
-
- return bResult;
-}
-
-CHTMLEngineMS::CHTMLEngineMS()
-{
-
-}
-
-CHTMLEngineMS::~CHTMLEngineMS()
-{
-
-}
-
-CHTMLEngineMS::THTMLParserPtr CHTMLEngineMS::GetParserPtr()const
-{
- return THTMLParserPtr(new CHTMLParserMS);
-}
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