static bool find_files(std::string pathname, const std::string &filename, string_array &files, bool recursive)
{
if (!pathname.empty())
{
char c = pathname[pathname.size() - 1];
if ((c != ':') && (c != '\\') && (c != '/'))
pathname += "/";
}
DIR *dp = opendir(pathname.c_str());
if (!dp)
return false;
string_array paths;
for ( ; ; )
{
struct dirent *ep = readdir(dp);
if (!ep)
break;
const bool is_directory = (ep->d_type & DT_DIR) != 0;
const bool is_file = (ep->d_type & DT_REG) != 0;
if (ep->d_name[0] == '.')
continue;
std::string filename(ep->d_name);
if (is_directory)
{
if (recursive)
paths.push_back(filename);
}
else if (is_file)
files.push_back(pathname + filename);
}
closedir(dp);
dp = NULL;
if (recursive)
{
for (uint i = 0; i < paths.size(); i++)
{
const std::string &path = paths[i];
if (!find_files(pathname + path, filename, files, true))
return false;
}
}
return true;
}
bool MyFb2File::GetGenres(string_array &genres)
{
bool retVal = false;
int pos = 0;
if (m_titleInfo.length() == 0)
{
m_titleInfo = GetXmlTag(titleInfoTag, pos);
}
if (m_titleInfo.length() == 0)
{
return retVal;
}
genres.clear();
pos = 0;
QString curGenre = tr("");
while ((curGenre = GetXmlTag(genreTag, m_titleInfo, pos)).length() > 0)
{
int comma = curGenre.indexOf(',');
if (comma != -1)
{
int pos = 0;
QString g = tr("");
while ((comma = curGenre.indexOf(',', pos)) != -1)
{
int beg = pos, end = comma;
while (curGenre.mid(beg, 1) == tr(" "))
{
beg++;
}
while (curGenre.mid(end - 1, 1) == tr(" "))
{
end--;
}
if ((end - beg) > 0)
{
g = curGenre.mid(beg, end - beg);
genres.push_back(Utf8toAnsi(g));
}
pos = comma + 1;
}
int beg = pos, end = curGenre.length();
while (curGenre.mid(beg, 1) == tr(" "))
{
beg++;
}
while (curGenre.mid(end - 1, 1) == tr(" "))
{
end--;
}
if ((end - beg) > 0)
{
g = curGenre.mid(beg, end - beg);
genres.push_back(Utf8toAnsi(g));
}
}
else
{
genres.push_back(Utf8toAnsi(curGenre));
}
retVal = true;
}
return retVal;
}
static bool find_files(std::string pathname, const std::string &filename, string_array &files, bool recursive)
{
if (!pathname.empty())
{
char c = pathname[pathname.size() - 1];
if ((c != ':') && (c != '\\') && (c != '/'))
pathname += "\\";
}
WIN32_FIND_DATAA find_data;
HANDLE findHandle = FindFirstFileA((pathname + filename).c_str(), &find_data);
if (findHandle == INVALID_HANDLE_VALUE)
return false;
do
{
const bool is_directory = (find_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
const bool is_system = (find_data.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) != 0;
const bool is_hidden = (find_data.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) != 0;
std::string filename(find_data.cFileName);
if ((!is_directory) && (!is_system) && (!is_hidden))
files.push_back(pathname + filename);
} while (FindNextFileA(findHandle, &find_data));
FindClose(findHandle);
if (recursive)
{
string_array paths;
HANDLE findHandle = FindFirstFileA((pathname + "*").c_str(), &find_data);
if (findHandle == INVALID_HANDLE_VALUE)
return false;
do
{
const bool is_directory = (find_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
const bool is_system = (find_data.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) != 0;
const bool is_hidden = (find_data.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) != 0;
std::string filename(find_data.cFileName);
if ((is_directory) && (!is_hidden) && (!is_system))
paths.push_back(filename);
} while (FindNextFileA(findHandle, &find_data));
FindClose(findHandle);
for (uint i = 0; i < paths.size(); i++)
{
const std::string &path = paths[i];
if (path[0] == '.')
continue;
if (!find_files(pathname + path, filename, files, true))
return false;
}
}
return true;
}
