GetHtmlElementAttributeResult GetHtmlElementAttribute(IHTMLElement& htmlElement, const ATL::CComBSTR& attributeName) { GetHtmlElementAttributeResult retValue; ATL::CComVariant vAttr; ATL::CComPtr<IHTMLElement4> htmlElement4; if (FAILED(htmlElement.QueryInterface(&htmlElement4)) || !htmlElement4) { return retValue; } ATL::CComPtr<IHTMLDOMAttribute> attributeNode; if (FAILED(htmlElement4->getAttributeNode(attributeName, &attributeNode)) || !attributeNode) { return retValue; } // we set that attribute found but it's not necessary that we can retrieve its value retValue.isAttributeFound = true; if (FAILED(attributeNode->get_nodeValue(&vAttr))) { return retValue; } if (vAttr.vt == VT_BSTR && vAttr.bstrVal) { retValue.attributeValue = vAttr.bstrVal; } else if (vAttr.vt == VT_I4) { retValue.attributeValue = std::to_wstring(vAttr.iVal); } return retValue; }
/** * Parses XML PERCo response from 'staff' request. * * Parameters: * >pResponse * XML response. * * Returns: * Identifiers map. */ perco_exchange::ids_t perco_exchange::parseStaffResponse(_In_ IXMLDOMDocument2* pResponse) { ids_t ids; ATL::CComVariant value(TEXT("XPath")); if (SUCCEEDED(pResponse->setProperty(TEXT("SelectionLanguage"), value))) { ATL::CComPtr<IXMLDOMElement> documentRequest; if (SUCCEEDED(pResponse->get_documentElement(&documentRequest))) { ATL::CComPtr<IXMLDOMNodeList> staffNodes; if (SUCCEEDED(documentRequest->selectNodes(TEXT("staff/staffnode"), &staffNodes))) { ATL::CComPtr<IXMLDOMNode> staffNode; ATL::CComPtr<IXMLDOMNode> identifierNode; ATL::CComPtr<IXMLDOMNamedNodeMap> attributeMap; while (SUCCEEDED(staffNodes->nextNode(&staffNode)) && staffNode) { if (SUCCEEDED(staffNode->selectSingleNode( TEXT("identifiers/identifier/@identifier"), &identifierNode)) && identifierNode && SUCCEEDED(identifierNode->get_nodeValue(&value)) && (VT_BSTR == value.vt)) { attributeMap.Release(); if (SUCCEEDED(staffNode->get_attributes(&attributeMap))) { ids_t::key_type szKey(value.bstrVal, SysStringLen(value.bstrVal)); ids_t::mapped_type data(std::make_unique<data_t>()); staffNode.Release(); if (SUCCEEDED(attributeMap->getNamedItem(TEXT("last_name"), &staffNode)) && SUCCEEDED(staffNode->get_nodeValue(&value)) && (VT_BSTR == value.vt)) { data->szLastName = std::make_unique<STLADD string_type>(value.bstrVal, SysStringLen(value.bstrVal)); } staffNode.Release(); if (SUCCEEDED(attributeMap->getNamedItem(TEXT("first_name"), &staffNode)) && SUCCEEDED(staffNode->get_nodeValue(&value)) && (VT_BSTR == value.vt)) { data->szFirstName = std::make_unique<STLADD string_type>(value.bstrVal, SysStringLen(value.bstrVal)); } staffNode.Release(); if (SUCCEEDED(attributeMap->getNamedItem(TEXT("middle_name"), &staffNode)) && SUCCEEDED(staffNode->get_nodeValue(&value)) && (VT_BSTR == value.vt)) { data->szMiddleName = std::make_unique<STLADD string_type>(value.bstrVal, SysStringLen(value.bstrVal)); } staffNode.Release(); if (SUCCEEDED(attributeMap->getNamedItem(TEXT("id_internal"), &staffNode)) && SUCCEEDED(staffNode->get_nodeValue(&value)) && (VT_BSTR == value.vt)) { data->szPERCoId = std::make_unique<STLADD string_type>(value.bstrVal, SysStringLen(value.bstrVal)); } staffNode.Release(); if (SUCCEEDED(attributeMap->getNamedItem(TEXT("tabel_id"), &staffNode)) && SUCCEEDED(staffNode->get_nodeValue(&value)) && (VT_BSTR == value.vt)) { const STLADD regex_type regex(TEXT("[[:blank:]]*([[:graph:]]+)[[:blank:]]*")); STLADD cmatch_results match; if (std::regex_search( static_cast<const wchar_t*> (value.bstrVal), static_cast<const wchar_t*> (value.bstrVal + SysStringLen(value.bstrVal)), match, regex)) { data->szClockNumber = std::make_unique<STLADD string_type>(match[1].first, match[1].second); } else { data->szClockNumber = std::make_unique<STLADD string_type>(0, TEXT('\x00')); } } ids.insert(std::make_pair(szKey, std::move(data))); } identifierNode.Release(); } staffNode.Release(); } } } } return ids; }