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Diffstat (limited to 'shared/IFileOperation/file_op.cpp')
| -rw-r--r-- | shared/IFileOperation/file_op.cpp | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/shared/IFileOperation/file_op.cpp b/shared/IFileOperation/file_op.cpp deleted file mode 100644 index 8b632972..00000000 --- a/shared/IFileOperation/file_op.cpp +++ /dev/null @@ -1,235 +0,0 @@ -// ************************************************************************** -// * This file is part of the FreeFileSync project. It is distributed under * -// * GNU General Public License: http://www.gnu.org/licenses/gpl.html * -// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) * -// ************************************************************************** - -#include "file_op.h" -#include "../com_ptr.h" -#include "../com_error.h" -#include "../c_dll.h" - -#include <Shellapi.h> // Included for shell constants such as FO_* values -#include <shobjidl.h> // Required for necessary shell dependencies -#include <comdef.h> -#include <algorithm> -#include <string> -#include <cstdio> -#define WIN32_LEAN_AND_MEAN -#include "windows.h" - -using namespace c_dll; - - -namespace fileop -{ -std::wstring lastErrorMessage; -} - - -bool fileop::moveToRecycleBin(const wchar_t* fileNames[], - size_t fileNo) //size of fileNames array -{ - using util::ComPtr; - using util::generateErrorMsg; - HRESULT hr; - - // Create the IFileOperation interface - ComPtr<IFileOperation> fileOp; - hr = ::CoCreateInstance(CLSID_FileOperation, - NULL, - CLSCTX_ALL, - IID_PPV_ARGS(fileOp.init())); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"CoCreateInstance\".", hr); - return false; - } - - // Set the operation flags. Turn off all UI - // from being shown to the user during the - // operation. This includes error, confirmation - // and progress dialogs. - hr = fileOp->SetOperationFlags(FOF_ALLOWUNDO | - FOF_NOCONFIRMATION | - FOF_SILENT | - FOFX_EARLYFAILURE | - FOF_NOERRORUI); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"SetOperationFlags\".", hr); - return false; - } - - int operationCount = 0; - - for (size_t i = 0; i < fileNo; ++i) - { - //create file/folder item object - ComPtr<IShellItem> psiFile; - hr = ::SHCreateItemFromParsingName(fileNames[i], - NULL, - IID_PPV_ARGS(psiFile.init())); - if (FAILED(hr)) - { - if (hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND) || //file not existing anymore - hr == HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND)) - continue; - - std::wstring message(L"Error calling \"SHCreateItemFromParsingName\" for file:\n"); - message += std::wstring(L"\"") + fileNames[i] + L"\"."; - - lastErrorMessage = generateErrorMsg(message, hr); - return false; - } - - hr = fileOp->DeleteItem(psiFile.get(), NULL); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"DeleteItem\".", hr); - return false; - } - - ++operationCount; - } - - if (operationCount == 0) //calling PerformOperations() without anything to do results in E_UNEXPECTED - return true; - - //perform actual operations - hr = fileOp->PerformOperations(); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"PerformOperations\".", hr); - return false; - } - - //check if errors occured: if FOFX_EARLYFAILURE is not used, PerformOperations() can return with success despite errors! - BOOL pfAnyOperationsAborted = FALSE; - hr = fileOp->GetAnyOperationsAborted(&pfAnyOperationsAborted); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"GetAnyOperationsAborted\".", hr); - return false; - } - - if (pfAnyOperationsAborted == TRUE) - { - lastErrorMessage = L"Operation did not complete successfully."; - return false; - } - - return true; -} - - -bool fileop::copyFile(const wchar_t* sourceFile, - const wchar_t* targetFile) -{ - using util::ComPtr; - using util::generateErrorMsg; - - HRESULT hr; - - // Create the IFileOperation interface - ComPtr<IFileOperation> fileOp; - hr = ::CoCreateInstance(CLSID_FileOperation, - NULL, - CLSCTX_ALL, - IID_PPV_ARGS(fileOp.init())); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"CoCreateInstance\".", hr); - return false; - } - - // Set the operation flags. Turn off all UI - // from being shown to the user during the - // operation. This includes error, confirmation - // and progress dialogs. - hr = fileOp->SetOperationFlags(FOF_NOCONFIRMATION | - FOF_SILENT | - FOFX_EARLYFAILURE | - FOF_NOERRORUI); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"SetOperationFlags\".", hr); - return false; - } - - //create source object - ComPtr<IShellItem> psiSourceFile; - hr = ::SHCreateItemFromParsingName(sourceFile, - NULL, - IID_PPV_ARGS(psiSourceFile.init())); - if (FAILED(hr)) - { - std::wstring message(L"Error calling \"SHCreateItemFromParsingName\" for file:\n"); - message += std::wstring(L"\"") + sourceFile + L"\"."; - lastErrorMessage = generateErrorMsg(message, hr); - return false; - } - - const size_t pos = std::wstring(targetFile).find_last_of(L'\\'); - if (pos == std::wstring::npos) - { - lastErrorMessage = L"Target filename does not contain a path separator."; - return false; - } - - const std::wstring targetFolder(targetFile, pos); - const std::wstring targetFileNameShort = targetFile + pos + 1; - - //create target folder object - ComPtr<IShellItem> psiTargetFolder; - hr = ::SHCreateItemFromParsingName(targetFolder.c_str(), - NULL, - IID_PPV_ARGS(psiTargetFolder.init())); - if (FAILED(hr)) - { - std::wstring message(L"Error calling \"SHCreateItemFromParsingName\" for folder:\n"); - message += std::wstring(L"\"") + targetFolder + L"\"."; - lastErrorMessage = generateErrorMsg(message, hr); - return false; - } - - //schedule file copy operation - hr = fileOp->CopyItem(psiSourceFile.get(), psiTargetFolder.get(), targetFileNameShort.c_str(), NULL); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"CopyItem\".", hr); - return false; - } - - //perform actual operations - hr = fileOp->PerformOperations(); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"PerformOperations\".", hr); - return false; - } - - //check if errors occured: if FOFX_EARLYFAILURE is not used, PerformOperations() can return with success despite errors! - BOOL pfAnyOperationsAborted = FALSE; - hr = fileOp->GetAnyOperationsAborted(&pfAnyOperationsAborted); - if (FAILED(hr)) - { - lastErrorMessage = generateErrorMsg(L"Error calling \"GetAnyOperationsAborted\".", hr); - return false; - } - - if (pfAnyOperationsAborted == TRUE) - { - lastErrorMessage = L"Operation did not complete successfully."; - return false; - } - - return true; -} - - -//if any of the functions above returns 'false', this message returns last error -void fileop::getLastError(wchar_t* errorMessage, size_t errorBufferLen) -{ - writeString(lastErrorMessage, errorMessage, errorBufferLen); -} |