/**
* @brief internal find-files-in-a-single-datadir-function
* @param dir path in which to start looking
* @param pattern pattern to search for
* @param recurse whether or not to recursively search
* @param include_dirs whether or not to include directory names in the result
* @return vector of std::strings
*
* Will search for a file given a particular pattern.
* Starts from dirpath, descending down if recurse is true.
*/
void FileSystemHandler::FindFilesSingleDir(std::vector<std::string>& matches, const std::string& dir, const std::string &pattern, int flags) const
{
assert(!dir.empty() && dir[dir.length() - 1] == native_path_separator);
boost::regex regexpattern(filesystem.glob_to_regex(pattern));
::FindFiles(matches, dir, regexpattern, flags);
}
/**
* @brief find files
* @param dir path in which to start looking
* @param pattern pattern to search for
* @param recurse whether or not to recursively search
* @param include_dirs whether or not to include directory names in the result
* @return vector of std::strings
*
* Will search for a file given a particular pattern.
* Starts from dirpath, descending down if recurse is true.
*/
std::vector<std::string> WinFileSystemHandler::FindFiles(const std::string& dir, const std::string &pattern, int flags) const
{
assert(!dir.empty() && dir[dir.length() - 1] == '\\');
std::vector<std::string> matches;
boost::regex regexpattern(filesystem.glob_to_regex(pattern));
::FindFiles(matches, dir, regexpattern, flags);
return matches;
}
/**
* @brief internal find-files-in-a-single-datadir-function
* @param dir path in which to start looking
* @param pattern pattern to search for
* @param recurse whether or not to recursively search
* @param include_dirs whether or not to include directory names in the result
* @return vector of std::strings
*
* Will search for a file given a particular pattern.
* Starts from dirpath, descending down if recurse is true.
*/
std::vector<std::string> UnixFileSystemHandler::FindFilesSingleDir(const std::string& dir, const std::string &pattern, bool recurse, bool include_dirs) const
{
assert(!dir.empty() && dir[dir.length() - 1] == '/');
std::vector<std::string> matches;
boost::regex regexpattern(filesystem.glob_to_regex(pattern));
::FindFiles(matches, dir, regexpattern, recurse, include_dirs);
return matches;
}
/**
* @brief find files
* @param dirpath path in which to start looking
* @param pattern pattern to search for
* @param recurse whether or not to recursively search
* @param include_dirs whether or not to include directory names in the result
* @return vector of std::strings
*
* Will search for a file given a particular pattern.
* Starts from dirpath, descending down if recurse is true.
*/
std::vector<std::string> FileSystemHandler::FindFiles(const std::string& dir, const std::string &pattern, bool recurse, bool include_dirs) const
{
std::vector<std::string> matches;
boost::filesystem::path dirpath(dir, boost::filesystem::no_check);
if (boost::filesystem::exists(dirpath) && boost::filesystem::is_directory(dirpath)) {
boost::regex regexpattern(filesystem.glob_to_regex(pattern));
matches = ::FindFiles(dirpath, regexpattern, recurse, include_dirs);
} else {
#ifdef DEBUG
fprintf(stderr,"find_files warning: search path %s is not a directory\n",dirpath.string().c_str());
#endif
}
return matches;
}