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#include "opencv2/contrib/contrib.hpp"
#ifdef WIN32
#include <windows.h>
#include <tchar.h>
#else
#include <dirent.h>
#endif
namespace cv
{
std::vector<std::string> Directory::GetListFiles( const std::string& path, const std::string & exten, bool addPath )
{
std::vector<std::string> list;
list.clear();
std::string path_f = path + "/" + exten;
#ifdef WIN32
WIN32_FIND_DATA FindFileData;
HANDLE hFind;
hFind = FindFirstFile((LPCSTR)path_f.c_str(), &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
return list;
}
else
{
do
{
if (FindFileData.dwFileAttributes == FILE_ATTRIBUTE_NORMAL ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_ARCHIVE ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_HIDDEN ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_SYSTEM ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_READONLY)
{
if (addPath)
list.push_back(path + "/" + FindFileData.cFileName);
else
list.push_back(FindFileData.cFileName);
}
}
while(FindNextFile(hFind, &FindFileData));
FindClose(hFind);
}
#else
DIR *dp;
struct dirent *dirp;
if((dp = opendir(path.c_str())) == NULL)
{
return list;
}
while ((dirp = readdir(dp)) != NULL)
{
if (dirp->d_type == DT_REG)
{
if (exten.compare("*") == 0)
list.push_back(static_cast<std::string>(dirp->d_name));
else
if (std::string(dirp->d_name).find(exten) != std::string::npos)
list.push_back(static_cast<std::string>(dirp->d_name));
}
}
closedir(dp);
#endif
return list;
}
std::vector<std::string> Directory::GetListFolders( const std::string& path, const std::string & exten, bool addPath )
{
std::vector<std::string> list;
std::string path_f = path + "/" + exten;
list.clear();
#ifdef WIN32
WIN32_FIND_DATA FindFileData;
HANDLE hFind;
hFind = FindFirstFile((LPCSTR)path_f.c_str(), &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
return list;
}
else
{
do
{
if (FindFileData.dwFileAttributes == FILE_ATTRIBUTE_DIRECTORY &&
strcmp(FindFileData.cFileName, ".") != 0 &&
strcmp(FindFileData.cFileName, "..") != 0)
{
if (addPath)
list.push_back(path + "/" + FindFileData.cFileName);
else
list.push_back(FindFileData.cFileName);
}
}
while(FindNextFile(hFind, &FindFileData));
FindClose(hFind);
}
#else
DIR *dp;
struct dirent *dirp;
if((dp = opendir(path_f.c_str())) == NULL)
{
return list;
}
while ((dirp = readdir(dp)) != NULL)
{
if (dirp->d_type == DT_DIR &&
strcmp(dirp->d_name, ".") != 0 &&
strcmp(dirp->d_name, "..") != 0 )
{
if (exten.compare("*") == 0)
list.push_back(static_cast<std::string>(dirp->d_name));
else
if (std::string(dirp->d_name).find(exten) != std::string::npos)
list.push_back(static_cast<std::string>(dirp->d_name));
}
}
closedir(dp);
#endif
return list;
}
std::vector<std::string> Directory::GetListFilesR ( const std::string& path, const std::string & exten, bool addPath )
{
std::vector<std::string> list = Directory::GetListFiles(path, exten, addPath);
std::vector<std::string> dirs = Directory::GetListFolders(path, exten, addPath);
std::vector<std::string>::const_iterator it;
for (it = dirs.begin(); it != dirs.end(); ++it)
{
std::vector<std::string> cl = Directory::GetListFiles(*it, exten, addPath);
list.insert(list.end(), cl.begin(), cl.end());
}
return list;
}
}