diff options
Diffstat (limited to 'shared/recycler.cpp')
| -rw-r--r-- | shared/recycler.cpp | 102 |
1 files changed, 90 insertions, 12 deletions
diff --git a/shared/recycler.cpp b/shared/recycler.cpp index b3bb87dd..4b5a4639 100644 --- a/shared/recycler.cpp +++ b/shared/recycler.cpp @@ -1,13 +1,38 @@ +// ************************************************************************** +// * 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) 2008-2010 ZenJu (zhnmju123 AT gmx.de) * +// ************************************************************************** +// #include "recycler.h" -#include "dllLoader.h" +#include "stringConv.h" #include <wx/intl.h> +#include <stdexcept> + +#ifdef FFS_WIN +#include "dllLoader.h" #include <wx/msw/wrapwin.h> //includes "windows.h" #include "buildInfo.h" #include "staticAssert.h" #include <algorithm> #include <functional> -//#include "../shared/longPathPrefix.h" +#include <vector> +#include "longPathPrefix.h" + +#elif defined FFS_LINUX +#include <sys/stat.h> + +#ifdef RECYCLER_GIO +#include <gio/gio.h> +#include <boost/shared_ptr.hpp> +#endif +#endif + + +namespace +{ +#ifdef FFS_WIN const std::wstring& getRecyclerDllName() { static const std::wstring filename( @@ -49,16 +74,10 @@ IFileOperation - multiple files 2,1s Nevertheless, let's use IFileOperation for better error reporting! */ -void FreeFileSync::moveToWindowsRecycler(const Zstring& fileToDelete) //throw (FileError) +void moveToWindowsRecycler(const std::vector<Zstring>& filesToDelete) //throw (FileError) { - std::vector<Zstring> fileNames; - fileNames.push_back(fileToDelete); - moveToWindowsRecycler(fileNames); //throw (FileError) -} - + using FreeFileSync::FileError; -void FreeFileSync::moveToWindowsRecycler(const std::vector<Zstring>& filesToDelete) //throw (FileError) -{ if (filesToDelete.empty()) return; @@ -93,8 +112,7 @@ void FreeFileSync::moveToWindowsRecycler(const std::vector<Zstring>& filesToDele errorMessage, 2000)) { - throw FileError(wxString(_("Error moving to Recycle Bin:")) + wxT("\n\"") + fileNames[0] + wxT("\"") + //report first file only... better than nothing - + wxT("\n\n") + + throw FileError(wxString(_("Error moving to Recycle Bin:")) + wxT("\n\"") + fileNames[0] + wxT("\"\n\n") + //report first file only... better than nothing wxT("(") + errorMessage + wxT(")")); } } @@ -125,4 +143,64 @@ void FreeFileSync::moveToWindowsRecycler(const std::vector<Zstring>& filesToDele } } } +#endif +} + +void FreeFileSync::moveToRecycleBin(const Zstring& fileToDelete) //throw (FileError) +{ +#ifdef FFS_WIN + const Zstring filenameFmt = applyLongPathPrefix(fileToDelete); + if (::GetFileAttributes(filenameFmt.c_str()) == INVALID_FILE_ATTRIBUTES) + return; //neither file nor any other object with that name existing: no error situation, manual deletion relies on it! + + std::vector<Zstring> fileNames; + fileNames.push_back(fileToDelete); + ::moveToWindowsRecycler(fileNames); //throw (FileError) + +#elif defined FFS_LINUX + struct stat fileInfo; + if (::lstat(fileToDelete.c_str(), &fileInfo) != 0) + return; //neither file nor any other object with that name existing: no error situation, manual deletion relies on it! + +#ifdef RECYCLER_GIO + boost::shared_ptr<GFile> fileObj(g_file_new_for_path(fileToDelete.c_str()), &g_object_unref); + GError* error = NULL; + if (g_file_trash(fileObj.get(), NULL, &error) == FALSE) + { + if (!error) + throw std::runtime_error("Recycle Bin failed but did not provide error information!"); + + boost::shared_ptr<GError> errorObj(error, &g_error_free); + + //assemble error message + const wxString errorMessage = wxString(wxT("Error Code ")) + wxString::Format(wxT("%i"), errorObj->code) + + + wxT(", ") + wxString::FromUTF8(g_quark_to_string(errorObj->domain)) + wxT(": ") + wxString::FromUTF8(errorObj->message); + throw FileError(wxString(_("Error moving to Recycle Bin:")) + wxT("\n\"") + zToWx(fileToDelete) + wxT("\"\n\n") + + wxT("(") + errorMessage + wxT(")")); + } + +#elif defined RECYCLER_NONE + throw std::logic_error("No Recycler for this Linux version available at the moment!"); //user will never arrive here: recycler option cannot be activated in this case! +#endif + +#endif +} + + +bool FreeFileSync::recycleBinExists() +{ +#ifdef FFS_WIN + return true; +#elif defined FFS_LINUX + +#ifdef RECYCLER_GIO + return true; +#elif defined RECYCLER_NONE + return false; +#else +you have to choose a recycler! +#endif + +#endif +} |