79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
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/*
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* Copyright (C) 2003-2014 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "Configured.hxx"
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#include "Registry.hxx"
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#include "plugins/LocalStorage.hxx"
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#include "config/ConfigGlobal.hxx"
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#include "config/ConfigError.hxx"
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#include "fs/StandardDirectory.hxx"
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#include "fs/CheckFile.hxx"
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#include "util/UriUtil.hxx"
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#include "util/Error.hxx"
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#include <assert.h>
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static Storage *
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CreateConfiguredStorageUri(const char *uri, Error &error)
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{
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Storage *storage = CreateStorageURI(uri, error);
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if (storage == nullptr && !error.IsDefined())
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error.Format(config_domain,
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"Unrecognized storage URI: %s", uri);
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return storage;
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}
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static AllocatedPath
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GetConfiguredMusicDirectory(Error &error)
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{
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AllocatedPath path = config_get_path(CONF_MUSIC_DIR, error);
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if (path.IsNull() && !error.IsDefined())
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path = GetUserMusicDir();
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return path;
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}
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static Storage *
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CreateConfiguredStorageLocal(Error &error)
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{
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AllocatedPath path = GetConfiguredMusicDirectory(error);
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if (path.IsNull())
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return nullptr;
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path.ChopSeparators();
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CheckDirectoryReadable(path);
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return CreateLocalStorage(path);
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}
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Storage *
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CreateConfiguredStorage(Error &error)
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{
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assert(!error.IsDefined());
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auto uri = config_get_string(CONF_MUSIC_DIR, nullptr);
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if (uri == nullptr)
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return nullptr;
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if (uri_has_scheme(uri))
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return CreateConfiguredStorageUri(uri, error);
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return CreateConfiguredStorageLocal(error);
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}
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