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/*
Copyright (C) 2007 Tim Mayberry
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <algorithm>
#include <glibmm/fileutils.h>
#include <giomm/file.h>
#include "pbd/basename.h"
#include "pbd/compose.h"
#include "pbd/error.h"
#include "pbd/file_utils.h"
#include "ardour/session_state_utils.h"
#include "ardour/filename_extensions.h"
#include "i18n.h"
using namespace std;
using namespace PBD;
namespace ARDOUR {
bool
create_backup_file (const std::string & file_path)
{
if (!Glib::file_test (file_path, Glib::FILE_TEST_EXISTS)) return false;
Glib::RefPtr<Gio::File> backup_path = Gio::File::create_for_path(file_path + backup_suffix);
Glib::RefPtr<Gio::File> path = Gio::File::create_for_path(file_path);
try
{
path->copy (backup_path);
}
catch(const Glib::Exception& ex)
{
error << string_compose (_("Unable to create a backup copy of file %1 (%2)"),
file_path, ex.what())
<< endmsg;
return false;
}
return true;
}
void
get_state_files_in_directory (const std::string & directory_path,
vector<std::string> & result)
{
Glib::PatternSpec state_file_pattern('*' + string(statefile_suffix));
find_matching_files_in_directory (directory_path, state_file_pattern,
result);
}
vector<string>
get_file_names_no_extension (const vector<std::string> & file_paths)
{
vector<string> result;
std::transform (file_paths.begin(), file_paths.end(),
std::back_inserter(result), PBD::basename_nosuffix);
sort (result.begin(), result.end(), std::less<string>());
return result;
}
} // namespace ARDOUR
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