예제 #1
0
	/** Moves to the next record in the set. */
	virtual void MoveToNext()
	{
		if( !ADORecordSet->ADOEOF )
		{
			ADORecordSet->MoveNext();
		}
	}
예제 #2
0
void CSiteDir::BuildFromDatabase()
{
	WCHAR sql[256];
	swprintf(sql, L"SELECT id,filename,type,file_size,file_date FROM files WHERE parent_id = %d", m_dbid);
	_variant_t va;
	ADODB::_RecordsetPtr recordset = m_pWebSite->m_siteDataConnection->Execute(sql, &va, ADODB::adCmdText);

	CArray<CSiteDir*,CSiteDir*> dirs;

	while (recordset->EndOfFile == false)
	{
		CSiteItem* pItem;

		BYTE type = recordset->Fields->Item[_bstr_t("type")]->Value.lVal;
		if (type == 1)	// Directory
		{
			CSiteDir* pDir = new CSiteDir;
			pItem = pDir;

			strcpy(pDir->m_wfd.cFileName, _bstr_t(recordset->Fields->Item[_bstr_t("filename")]->Value));

			_makepath(pDir->m_pathName.GetBuffer(512), NULL, m_pathName, pDir->m_wfd.cFileName, NULL);
			pDir->m_pathName.ReleaseBuffer();

			dirs.Add(pDir);
		}
		else if (type == 2)	// File
		{
			CSiteFile* pFile = new CSiteFile;
			pItem = pFile;

			strcpy(pFile->m_wfd.cFileName, _bstr_t(recordset->Fields->Item[_bstr_t("filename")]->Value));
			pFile->m_wfd.nFileSizeLow = recordset->Fields->Item[_bstr_t("file_size")]->Value.lVal;
		}
		else
			ATLASSERT(0);

		if (pItem)
		{
			pItem->m_pWebSite = m_pWebSite;
			pItem->m_dbid = recordset->Fields->Item[_bstr_t("id")]->Value.lVal;
		//	pItem->m_name = pItem->m_wfd.cFileName;	// ??

			// lastWriteDate
			double lastWriteTime = recordset->Fields->Item[_bstr_t("file_date")]->Value;
			SYSTEMTIME systime;
			VariantTimeToSystemTime(lastWriteTime, &systime);
			SystemTimeToFileTime(&systime, &pItem->m_wfd.ftLastWriteTime);

			AddChildTail(pItem);
		}

		recordset->MoveNext();
	}

	for (int i = 0; i < dirs.GetSize(); i++)
	{
		dirs[i]->BuildFromDatabase();	// Recurse
	}
}
예제 #3
0
//--------------------------------------------------------------
void FillSelect(HWND hWnd)
{
	CBase base(ParametersBase().name());
	if(base.IsOpen())
	{
		ADODB::_RecordsetPtr rec;
		if(base.OpenTable(ParametersTable().name(), rec))
		{
			while (!rec->EndOfFile) 
			{
				wchar_t *c = _bstr_t(rec->Fields->GetItem(NameParam().name())->GetValue());
				ComboBox_AddString(hWnd, c);
				rec->MoveNext(); 
			}
			//CurrentParametersTable param;
			CurrentParametersTable &param = Singleton<CurrentParametersTable>::Instance();
			Select<CurrentParametersTable>(base).ID(1).Execute(param);
			int id = param.items.get<CurrentID>().value;
			ParametersTable typeSizeParam;
			Select<ParametersTable>(base).ID(id).Execute(typeSizeParam);
			int num = ComboBox_FindStringExact(hWnd, 0, typeSizeParam.items.get<NameParam>().value);
			if(CB_ERR != num) ComboBox_SetCurSel(hWnd, num);
		}
	}
}
void PerformSearch(JNIEnv *env, jobject obj, jobject callback, std::wstring searchText, std::list<std::wstring>& patterns,int maximumResults, jobject monitor)
{

	ADODB::_ConnectionPtr connection = NULL;
	ADODB::_RecordsetPtr recordset = NULL;
	try {
		HRESULT hr = ::CoInitialize(NULL);
		if (!SUCCEEDED(hr))
			return;

		hr = connection.CreateInstance(__uuidof(ADODB::Connection));
		if (!SUCCEEDED(hr))
			return;

		hr = recordset.CreateInstance(__uuidof(ADODB::Recordset));
		if (!SUCCEEDED(hr))
			return;

		connection->CursorLocation = ADODB::adUseClient;
		hr = connection->Open(L"Provider=Search.CollatorDSO;Extended Properties='Application=Windows';", L"", L"", ADODB::adConnectUnspecified);
		if (!SUCCEEDED(hr))
			return;

		
		searchText = ReplaceCharWithString(searchText, '\'', L"''");

		std::wstring filenameMatcher = searchText;
		filenameMatcher = ReplaceCharWithString(filenameMatcher, '%', L"\\%");
		filenameMatcher = ReplaceCharWithString(filenameMatcher, '*', L"%");
		
		// see FREETEXT http://msdn.microsoft.com/en-us/library/bb231268(v=vs.85).aspx
		// see CONTAINS http://msdn.microsoft.com/en-us/library/bb231270(v=vs.85).aspx

		std::wstring query = L"SELECT TOP ";
		query += IntToString(maximumResults);
		query += L" System.ItemPathDisplay from SystemIndex WHERE ";
		// limit to documents, pictures and video
		query += L"(System.Kind = 'document' or System.Kind = 'picture' or System.Kind = 'video' or System.Kind is null) AND ";
		// content search
		query += L"(FREETEXT('\"";
		query += searchText;
		query += L"\"') OR ";
		// filename search
		query += L"(System.ItemName LIKE '%";
		query += filenameMatcher;
		query += L"%'))";

		if (patterns.size() > 0) {
			bool hasFilenameSearch = true;
			std::wstring anyFile(L"*");

			for(std::list<std::wstring>::iterator iterator = patterns.begin(); iterator != patterns.end(); iterator++) {
				std::wstring pattern = *iterator;
				if (pattern == anyFile) {
					hasFilenameSearch = false;
					break;
				}
			}
			if (hasFilenameSearch) {
				query += L" AND (";
				for(std::list<std::wstring>::iterator iterator = patterns.begin(); iterator != patterns.end(); iterator++) {
					std::wstring pattern = *iterator;
					if (pattern.size() == 0) {
						continue;
					}
					pattern = ReplaceCharWithString(pattern, '*', L"%");
					if (iterator != patterns.begin()) {
						query += L" OR ";
					}
					query += L"(System.ItemName LIKE '";
					if (pattern[0] != '%') {
						query += L"%";
					}
					query += pattern;
					query += L"')";
				}
				query += L")";
			}
		}
		
		//std::cout << "Query:\n";
		//std::cout << query;
		//std::cout << "\n";
		//std::cout << std::flush;
		
		hr = recordset->Open(query.c_str(), connection.GetInterfacePtr(), ADODB::adOpenForwardOnly, ADODB::adLockReadOnly, ADODB::adCmdText);
		if (!SUCCEEDED(hr)) {
			std::cout << "Open Failed\n" << std::flush;
			return;
		}

		int count = maximumResults;
		
		
		while(!recordset->ADOEOF)
		{
			_variant_t var = recordset->Fields->GetItem(L"System.ItemPathDisplay")->GetValue();
			std::wstring filename = (const wchar_t*)_bstr_t(var.bstrVal);
			InvokeCallback(env, obj, callback, filename);

			if (IsProgressMonitorCancelled(env,monitor)) {
				break;
			}

			if (--count < 0) {
				break;
			}

			hr = recordset->MoveNext();
			if (!SUCCEEDED(hr)) {
				std::cout << "Move Next Failed\n" << std::flush;
				break;
			}
		}
	} catch (_com_error &e)	{
		_tprintf(_T("\tCOM Error code = %08lx\n"), e.Error());
	}


	if (recordset != NULL && recordset->State == ADODB::adStateOpen)
		recordset->Close();
	if (connection != NULL && connection->State == ADODB::adStateOpen)
		connection->Close();   

	::CoUninitialize();
}