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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 <cerrno>
#include <glibmm/fileutils.h>
#include <glibmm/miscutils.h>
#include <pbd/error.h>
#include <pbd/compose.h>
#include <pbd/filesystem.h>
#include <ardour/directory_names.h>
#include <ardour/session_directory.h>
#include "i18n.h"
namespace ARDOUR {
using namespace PBD::sys;
SessionDirectory::SessionDirectory (const string& session_path)
: m_root_path(session_path)
{
}
bool
SessionDirectory::create ()
{
if (is_directory (m_root_path))
{
PBD::error << string_compose(_("Cannot create Session directory at path %1 as it already exists"), m_root_path.to_string()) << endmsg;
return false;
}
vector<path> sub_dirs = sub_directories ();
for (vector<path>::const_iterator i = sub_dirs.begin(); i != sub_dirs.end(); ++i)
{
if (!create_directories(*i))
{
PBD::error << string_compose(_("Cannot create Session directory at path %1 Error: %2"), (*i).to_string(), g_strerror (errno)) << endmsg;
return false;
}
}
return true;
}
bool
SessionDirectory::is_valid () const
{
if (!is_directory (m_root_path)) return false;
vector<path> sub_dirs = sub_directories ();
for (vector<path>::iterator i = sub_dirs.begin(); i != sub_dirs.end(); ++i) {
if (!is_directory (*i)) {
PBD::warning << string_compose(_("Session subdirectory does not exist at path %1"), (*i).to_string()) << endmsg;
return false;
}
}
return true;
}
const path
SessionDirectory::old_sound_path () const
{
return path(m_root_path) /= old_sound_dir_name;
}
const path
SessionDirectory::sound_path () const
{
if(is_directory (old_sound_path ())) return old_sound_path();
// the new style sound directory
path l_sound_path(m_root_path);
l_sound_path /= interchange_dir_name;
l_sound_path /= basename(m_root_path);
l_sound_path /= sound_dir_name;
return l_sound_path;
}
const path
SessionDirectory::peak_path () const
{
return path(m_root_path) /= peak_dir_name;
}
const path
SessionDirectory::dead_sound_path () const
{
return path(m_root_path) /= dead_sound_dir_name;
}
const vector<path>
SessionDirectory::sub_directories () const
{
vector<path> tmp_paths;
tmp_paths.push_back ( sound_path () );
tmp_paths.push_back ( peak_path () );
tmp_paths.push_back ( dead_sound_path () );
return tmp_paths;
}
} // namespace ARDOUR
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