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/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a zlib-style license that can
* be found in the License.txt file in the root of the source tree.
*/
//---------------------------------------------------------------------------
#include "ZenLib/PreComp.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "ZenLib/Conf_Internal.h"
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#ifdef ZENLIB_USEWX
#include <wx/file.h>
#include <wx/filename.h>
#include <wx/utils.h>
#include <wx/dir.h>
#else //ZENLIB_USEWX
#ifdef ZENLIB_STANDARD
#undef WINDOWS
#endif
#ifdef WINDOWS
#undef __TEXT
#include <windows.h>
#else
#include <sys/stat.h>
#include <sys/types.h>
#undef __TEXT //dirent include windows.h on Windows/Borland
#include <dirent.h>
#include <glob.h>
#endif
#endif //ZENLIB_USEWX
#include "ZenLib/Dir.h"
#include "ZenLib/File.h"
#include "ZenLib/FileName.h"
#include "ZenLib/OS_Utils.h"
//---------------------------------------------------------------------------
namespace ZenLib
{
//***************************************************************************
// Constructor/Destructor
//***************************************************************************
//***************************************************************************
// Open/Close
//***************************************************************************
ZtringList Dir::GetAllFileNames(const Ztring &Dir_Name_, dirlist_t Options)
{
ZtringList ToReturn;
Ztring Dir_Name=Dir_Name_;
#ifdef ZENLIB_USEWX
int Flags=wxDIR_FILES | wxDIR_DIRS;
//Search for files
wxArrayString Liste;
wxFileName FullPath; FullPath=Dir_Name.c_str();
//-File
if (FullPath.FileExists())
{
FullPath.Normalize();
Liste.Add(FullPath.GetFullPath());
}
//-Directory
else if (FullPath.DirExists())
{
FullPath.Normalize();
wxDir::GetAllFiles(FullPath.GetFullPath(), &Liste, Ztring(), Flags);
}
//-WildCards
else
{
wxString FileName=FullPath.GetFullName();
FullPath.SetFullName(Ztring()); //Supress filename
FullPath.Normalize();
if (FullPath.DirExists())
wxDir::GetAllFiles(FullPath.GetPath(), &Liste, FileName, Flags);
}
//Compatible array
ToReturn.reserve(Liste.GetCount());
for (size_t Pos=0; Pos<Liste.GetCount(); Pos++)
ToReturn.push_back(Liste[Pos].c_str());
#else //ZENLIB_USEWX
#ifdef WINDOWS
//Is a dir?
if (Exists(Dir_Name))
Dir_Name+=__T("\\*");
//Path
Ztring Path=FileName::Path_Get(Dir_Name);
if (Path.empty())
{
DWORD Path_Size=GetFullPathName(Dir_Name.c_str(), 0, NULL, NULL);
Char* PathTemp=new Char[Path_Size+1];
if (GetFullPathName(Dir_Name.c_str(), Path_Size+1, PathTemp, NULL))
Path=FileName::Path_Get(PathTemp);
delete [] PathTemp;
}
#ifdef UNICODE
WIN32_FIND_DATAW FindFileDataW;
HANDLE hFind=FindFirstFileW(Dir_Name.c_str(), &FindFileDataW);
#else
WIN32_FIND_DATA FindFileData;
HANDLE hFind=FindFirstFile(Dir_Name.c_str(), &FindFileData);
#endif //UNICODE
if (hFind==INVALID_HANDLE_VALUE)
return ZtringList();
BOOL ReturnValue;
do
{
#ifdef UNICODE
Ztring File_Name(FindFileDataW.cFileName);
#else
Ztring File_Name(FindFileData.cFileName);
#endif //UNICODE
if (File_Name!=__T(".") && File_Name!=__T("..")) //Avoid . an ..
{
Ztring File_Name_Complete=Path+__T("\\")+File_Name;
if (Exists(File_Name_Complete))
{
if (Options&Include_Dirs)
ToReturn.push_back(File_Name_Complete); //A dir
if (Options&Parse_SubDirs)
ToReturn+=GetAllFileNames(File_Name_Complete, Options); //A SubDir
}
else if ((Options&Include_Files) && ((Options&Include_Hidden) || (!File_Name.empty() && File_Name[0]!=__T('.'))))
ToReturn.push_back(File_Name_Complete); //A file
}
#ifdef UNICODE
ReturnValue=FindNextFileW(hFind, &FindFileDataW);
#else
ReturnValue=FindNextFile(hFind, &FindFileData);
#endif //UNICODE
}
while (ReturnValue);
FindClose(hFind);
#else //WINDOWS
//A file?
if (File::Exists(Dir_Name))
{
ToReturn.push_back(Dir_Name); //TODO
return ToReturn;
}
//A dir?
if (!Dir::Exists(Dir_Name))
return ToReturn; //Does not exist
//open
#ifdef UNICODE
DIR* Dir=opendir(Dir_Name.To_Local().c_str());
#else
DIR* Dir=opendir(Dir_Name.c_str());
#endif //UNICODE
if (Dir)
{
//This is a dir
//Normalizing dir (the / at the end)
size_t Dir_Pos=Dir_Name.rfind(FileName_PathSeparator);
if (Dir_Pos==std::string::npos)
Dir_Name+=FileName_PathSeparator;
else if (Dir_Pos+Ztring(FileName_PathSeparator).size()!=Dir_Name.size())
Dir_Name+=FileName_PathSeparator;
struct dirent *DirEnt;
while((DirEnt=readdir(Dir))!=NULL)
{
//A file
Ztring File_Name(DirEnt->d_name);
if (File_Name!=__T(".") && File_Name!=__T("..")) //Avoid . an ..
{
Ztring File_Name_Complete=Dir_Name+File_Name;
if (Exists(File_Name_Complete))
{
if (Options&Parse_SubDirs)
ToReturn+=GetAllFileNames(File_Name_Complete, Options); //A SubDir
}
else if ((Options&Include_Hidden) || (!File_Name.empty() && File_Name[0]!=__T('.')))
ToReturn.push_back(File_Name_Complete); //A file
}
}
//Close it
closedir(Dir);
}
else
{
glob_t globbuf;
if (glob(Dir_Name.To_Local().c_str(), GLOB_NOSORT, NULL, &globbuf)==0)
{
for (int Pos=0; Pos<globbuf.gl_pathc; Pos++)
ToReturn.push_back(Ztring().From_Local(globbuf.gl_pathv[Pos]));
}
}
#endif
#endif //ZENLIB_USEWX
return ToReturn;
}
//***************************************************************************
// Helpers
//***************************************************************************
//---------------------------------------------------------------------------
bool Dir::Exists(const Ztring &File_Name)
{
#ifdef ZENLIB_USEWX
wxFileName FN(File_Name.c_str());
return FN.DirExists();
#else //ZENLIB_USEWX
#ifdef WINDOWS
#ifdef UNICODE
DWORD FileAttributes=GetFileAttributesW(File_Name.c_str());
#else
DWORD FileAttributes=GetFileAttributes(File_Name.c_str());
#endif //UNICODE
return ((FileAttributes!=INVALID_FILE_ATTRIBUTES) && (FileAttributes&FILE_ATTRIBUTE_DIRECTORY));
#else //WINDOWS
struct stat buffer;
int status;
#ifdef UNICODE
status=stat(File_Name.To_Local().c_str(), &buffer);
#else
status=stat(File_Name.c_str(), &buffer);
#endif //UNICODE
return status==0 && S_ISDIR(buffer.st_mode);
#endif
#endif //ZENLIB_USEWX
}
//---------------------------------------------------------------------------
bool Dir::Create(const Ztring &File_Name)
{
#ifdef ZENLIB_USEWX
return wxFileName::Mkdir(File_Name.c_str());
#else //ZENLIB_USEWX
#ifdef WINDOWS
#ifdef UNICODE
return CreateDirectoryW(File_Name.c_str(), NULL)!=0;
#else
return CreateDirectory(File_Name.c_str(), NULL)!=0;
#endif //UNICODE
#else //WINDOWS
return mkdir(File_Name.To_Local().c_str(), 0700)==0;
#endif //WINDOWS
#endif //ZENLIB_USEWX
}
//***************************************************************************
//
//***************************************************************************
} //namespace
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