Split the lib in smaller libs to ease unit tests
This commit is contained in:
emeric
@@ -0,0 +1,829 @@
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/*
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* Copyright (C) 2013 Emeric Poupon
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*
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* This file is part of LMS.
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*
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* LMS 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 3 of the License, or
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* (at your option) any later version.
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*
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* LMS 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
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* along with LMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "MediaScanner.hpp"
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#include <boost/asio/placeholders.hpp>
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#include <Wt/WLocalDateTime.h>
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#include "database/Artist.hpp"
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#include "database/Cluster.hpp"
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#include "database/Release.hpp"
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#include "database/ScanSettings.hpp"
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#include "database/Track.hpp"
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#include "utils/Exception.hpp"
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#include "utils/Logger.hpp"
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#include "utils/Path.hpp"
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using namespace Database;
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namespace {
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Wt::WDate
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getNextMonday(Wt::WDate current)
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{
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do
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{
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current = current.addDays(1);
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} while (current.dayOfWeek() != 1);
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return current;
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}
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Wt::WDate
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getNextFirstOfMonth(Wt::WDate current)
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{
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do
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{
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current = current.addDays(1);
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} while (current.day() != 1);
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return current;
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}
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bool
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isFileSupported(const std::filesystem::path& file, const std::set<std::filesystem::path>& extensions)
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{
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return (extensions.find(file.extension()) != extensions.end());
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}
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bool
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isPathInParentPath(const std::filesystem::path& path, const std::filesystem::path& parentPath)
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{
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std::filesystem::path curPath = path;
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while (curPath.parent_path() != curPath)
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{
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curPath = curPath.parent_path();
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if (curPath == parentPath)
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return true;
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}
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return false;
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}
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std::vector<Artist::pointer>
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getOrCreateArtists(Session& session, const std::vector<MetaData::Artist>& artistsInfo)
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{
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std::vector<Artist::pointer> artists;
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for (const MetaData::Artist& artistInfo : artistsInfo)
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{
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Artist::pointer artist;
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// First try to get by MBID
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if (artistInfo.musicBrainzArtistID)
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{
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artist = Artist::getByMBID(session, *artistInfo.musicBrainzArtistID);
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if (!artist)
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artist = Artist::create(session, artistInfo.name, artistInfo.musicBrainzArtistID);
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artists.emplace_back(std::move(artist));
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continue;
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}
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// Fall back on artist name (collisions may occur)
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if (!artistInfo.name.empty())
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{
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for (const Artist::pointer& sameNamedArtist : Artist::getByName(session, artistInfo.name))
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{
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// Do not fallback on artist that is correctly tagged
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if (!sameNamedArtist->getMBID())
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{
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artist = sameNamedArtist;
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break;
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}
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}
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// No Artist found with the same name and without MBID -> creating
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if (!artist)
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artist = Artist::create(session, artistInfo.name);
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artists.emplace_back(std::move(artist));
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continue;
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}
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}
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return artists;
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}
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Release::pointer
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getOrCreateRelease(Session& session, const MetaData::Album& album)
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{
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Release::pointer release;
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// First try to get by MBID
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if (album.musicBrainzAlbumID)
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{
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release = Release::getByMBID(session, *album.musicBrainzAlbumID);
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if (!release)
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release = Release::create(session, album.name, album.musicBrainzAlbumID);
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return release;
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}
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// Fall back on release name (collisions may occur)
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if (!album.name.empty())
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{
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for (const Release::pointer& sameNamedRelease : Release::getByName(session, album.name))
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{
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// do not fallback on properly tagged releases
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if (!sameNamedRelease->getMBID())
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{
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release = sameNamedRelease;
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break;
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}
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}
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// No release found with the same name and without MBID -> creating
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if (!release)
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release = Release::create(session, album.name);
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return release;
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}
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return Release::pointer{};
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}
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std::vector<Cluster::pointer>
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getOrCreateClusters(Session& session, const MetaData::Clusters& clustersNames)
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{
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std::vector< Cluster::pointer > clusters;
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for (auto clusterNames : clustersNames)
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{
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auto clusterType = ClusterType::getByName(session, clusterNames.first);
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if (!clusterType)
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continue;
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for (auto clusterName : clusterNames.second)
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{
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auto cluster = clusterType->getCluster(clusterName);
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if (!cluster)
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cluster = Cluster::create(session, clusterType, clusterName);
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clusters.push_back(cluster);
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}
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}
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return clusters;
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}
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} // namespace
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namespace Scanner {
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std::unique_ptr<IMediaScanner>
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createMediaScanner(Database::Db& db)
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{
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return std::make_unique<MediaScanner>(db);
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}
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MediaScanner::MediaScanner(Database::Db& db)
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: _dbSession {db}
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{
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_ioService.setThreadCount(1);
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refreshScanSettings();
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}
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void
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MediaScanner::setAddon(MediaScannerAddon& addon)
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{
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_addons.push_back(&addon);
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}
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void
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MediaScanner::restart(void)
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{
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stop();
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start();
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}
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void
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MediaScanner::start(void)
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{
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_running = true;
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scheduleNextScan();
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_ioService.start();
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}
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void
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MediaScanner::stop(void)
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{
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_running = false;
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for (auto& addon : _addons)
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addon->requestStop();
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_scheduleTimer.cancel();
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_ioService.stop();
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}
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void
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MediaScanner::requestImmediateScan()
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{
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_ioService.post([=]()
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{
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scheduleScan();
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});
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}
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void
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MediaScanner::requestReschedule()
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{
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_ioService.post([=]()
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{
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scheduleNextScan();
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});
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}
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MediaScanner::Status
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MediaScanner::getStatus()
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{
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Status res;
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std::unique_lock<std::mutex> lock {_statusMutex};
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res.currentState = _curState;
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res.nextScheduledScan = _nextScheduledScan;
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res.lastCompleteScanStats = _lastCompleteScanStats;
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res.inProgressScanStats = _inProgressScanStats;
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return res;
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}
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void
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MediaScanner::scheduleNextScan()
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{
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LMS_LOG(DBUPDATER, INFO) << "Scheduling next scan";
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refreshScanSettings();
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Wt::WDateTime now {Wt::WLocalDateTime::currentServerDateTime().toUTC()};
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Wt::WDate nextScanDate;
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switch (_updatePeriod)
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{
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case ScanSettings::UpdatePeriod::Daily:
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if (now.time() < _startTime)
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nextScanDate = now.date();
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else
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nextScanDate = now.date().addDays(1);
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break;
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case ScanSettings::UpdatePeriod::Weekly:
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if (now.time() < _startTime && now.date().dayOfWeek() == 1)
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nextScanDate = now.date();
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else
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nextScanDate = getNextMonday(now.date());
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break;
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case ScanSettings::UpdatePeriod::Monthly:
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if (now.time() < _startTime && now.date().day() == 1)
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nextScanDate = now.date();
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else
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nextScanDate = getNextFirstOfMonth(now.date());
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break;
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case ScanSettings::UpdatePeriod::Never:
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LMS_LOG(DBUPDATER, INFO) << "Auto scan disabled!";
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break;
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}
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Wt::WDateTime nextScanDateTime;
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if (nextScanDate.isValid())
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{
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nextScanDateTime = Wt::WDateTime {nextScanDate, _startTime};
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scheduleScan(nextScanDateTime);
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}
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{
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std::unique_lock<std::mutex> lock {_statusMutex};
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_curState = nextScanDateTime.isValid() ? State::Scheduled : State::NotScheduled;
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_nextScheduledScan = nextScanDateTime;
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}
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_sigScheduled.emit(_nextScheduledScan);
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}
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void
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MediaScanner::countAllFiles(ScanStats& stats)
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{
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std::error_code ec;
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stats.filesToScan = 0;
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std::filesystem::recursive_directory_iterator itPath {_mediaDirectory, std::filesystem::directory_options::follow_directory_symlink, ec};
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if (ec)
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{
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LMS_LOG(DBUPDATER, ERROR) << "Cannot iterate over '" << _mediaDirectory.string() << "': " << ec.message();
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return;
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}
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std::filesystem::recursive_directory_iterator itEnd;
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while (_running && itPath != itEnd)
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{
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const std::filesystem::path& path {*itPath};
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if (!ec)
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{
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if (std::filesystem::is_regular_file(path) && isFileSupported(path, _fileExtensions))
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stats.filesToScan ++;
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if (stats.filesToScan % 250 == 0)
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notifyInProgressIfNeeded(stats);
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}
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itPath.increment(ec);
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}
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}
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void
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MediaScanner::scheduleScan(const Wt::WDateTime& dateTime)
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{
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if (dateTime.isNull())
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{
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LMS_LOG(DBUPDATER, INFO) << "Scheduling next scan right now";
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_scheduleTimer.expires_from_now(std::chrono::seconds(0));
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_scheduleTimer.async_wait(std::bind(&MediaScanner::scan, this, std::placeholders::_1));
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}
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else
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{
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std::chrono::system_clock::time_point timePoint {dateTime.toTimePoint()};
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std::time_t t {std::chrono::system_clock::to_time_t(timePoint)};
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LMS_LOG(DBUPDATER, INFO) << "Scheduling next scan at " << std::string(std::ctime(&t));
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_scheduleTimer.expires_at(timePoint);
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_scheduleTimer.async_wait(std::bind(&MediaScanner::scan, this, std::placeholders::_1));
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}
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}
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void
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MediaScanner::scan(boost::system::error_code err)
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{
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if (err)
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return;
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{
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std::unique_lock<std::mutex> lock {_statusMutex};
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_curState = State::InProgress;
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_nextScheduledScan = {};
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}
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ScanStats stats;
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stats.startTime = Wt::WLocalDateTime::currentDateTime().toUTC();
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LMS_LOG(UI, INFO) << "New scan started!";
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refreshScanSettings();
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bool forceScan {false};
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LMS_LOG(DBUPDATER, DEBUG) << "Counting files in media directory '" << _mediaDirectory.string() << "'...";
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countAllFiles(stats);
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LMS_LOG(DBUPDATER, DEBUG) << "-> Nb files = " << stats.filesToScan;
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removeMissingTracks(stats);
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LMS_LOG(UI, INFO) << "Checks complete, force scan = " << forceScan;
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LMS_LOG(DBUPDATER, INFO) << "scaning media directory '" << _mediaDirectory.string() << "'...";
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scanMediaDirectory(_mediaDirectory, forceScan, stats);
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LMS_LOG(DBUPDATER, INFO) << "scaning media directory '" << _mediaDirectory.string() << "' DONE";
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removeOrphanEntries();
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if (_running)
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checkDuplicatedAudioFiles(stats);
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LMS_LOG(DBUPDATER, INFO) << "Scan " << (_running ? "complete" : "aborted") << ". Changes = " << stats.nbChanges() << " (added = " << stats.additions << ", removed = " << stats.deletions << ", updated = " << stats.updates << "), Not changed = " << stats.skips << ", Scanned = " << stats.scans << " (errors = " << stats.errors.size() << "), duplicates = " << stats.duplicates.size();
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if (_running)
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{
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for (auto& addon : _addons)
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addon->preScanComplete();
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}
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if (_running)
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{
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stats.stopTime = Wt::WLocalDateTime::currentDateTime().toUTC();
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{
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std::unique_lock<std::mutex> lock {_statusMutex};
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_lastCompleteScanStats = std::move(stats);
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_inProgressScanStats.reset();
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}
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scheduleNextScan();
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scanComplete().emit();
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}
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else
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{
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std::unique_lock<std::mutex> lock {_statusMutex};
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_curState = State::NotScheduled;
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_inProgressScanStats.reset();
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}
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LMS_LOG(DBUPDATER, INFO) << "Optimizing db...";
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_dbSession.optimize();
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LMS_LOG(DBUPDATER, INFO) << "Optimize db done!";
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}
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void
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MediaScanner::refreshScanSettings()
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{
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{
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auto transaction {_dbSession.createSharedTransaction()};
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ScanSettings::pointer scanSettings {ScanSettings::get(_dbSession)};
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LMS_LOG(DBUPDATER, INFO) << "Using scan settings version " << scanSettings->getScanVersion();
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_scanVersion = scanSettings->getScanVersion();
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_startTime = scanSettings->getUpdateStartTime();
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_updatePeriod = scanSettings->getUpdatePeriod();
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_fileExtensions = scanSettings->getAudioFileExtensions();
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_mediaDirectory = scanSettings->getMediaDirectory();
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auto clusterTypes = scanSettings->getClusterTypes();
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std::set<std::string> clusterTypeNames;
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std::transform(std::cbegin(clusterTypes), std::cend(clusterTypes),
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std::inserter(clusterTypeNames, clusterTypeNames.begin()),
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[](ClusterType::pointer clusterType) { return clusterType->getName(); });
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_metadataParser.setClusterTypeNames(clusterTypeNames);
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}
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for (auto& addon : _addons)
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addon->refreshSettings();
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}
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void
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MediaScanner::notifyInProgress(const ScanStats& stats)
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{
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{
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std::unique_lock<std::mutex> lock {_statusMutex};
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_inProgressScanStats = stats.toProgressStats();
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}
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std::chrono::system_clock::time_point now {std::chrono::system_clock::now()};
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_sigScanInProgress(*_inProgressScanStats);
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_lastScanInProgressEmit = now;
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}
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void
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MediaScanner::notifyInProgressIfNeeded(const ScanStats& stats)
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{
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std::chrono::system_clock::time_point now {std::chrono::system_clock::now()};
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||||
if (std::chrono::duration_cast<std::chrono::seconds>(now - _lastScanInProgressEmit).count() > 2)
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notifyInProgress(stats);
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}
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void
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MediaScanner::scanAudioFile(const std::filesystem::path& file, bool forceScan, ScanStats& stats)
|
||||
{
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||||
notifyInProgressIfNeeded(stats);
|
||||
|
||||
Wt::WDateTime lastWriteTime;
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||||
try
|
||||
{
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||||
lastWriteTime = getLastWriteTime(file);
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||||
}
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||||
catch (LmsException& e)
|
||||
{
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||||
LMS_LOG(DBUPDATER, ERROR) << e.what();
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||||
stats.skips++;
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||||
return;
|
||||
}
|
||||
|
||||
if (!forceScan)
|
||||
{
|
||||
// Skip file if last write is the same
|
||||
auto transaction {_dbSession.createSharedTransaction()};
|
||||
|
||||
const Track::pointer track {Track::getByPath(_dbSession, file)};
|
||||
|
||||
if (track && track->getLastWriteTime().toTime_t() == lastWriteTime.toTime_t()
|
||||
&& track->getScanVersion() == _scanVersion)
|
||||
{
|
||||
stats.skips++;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
std::optional<MetaData::Track> trackInfo {_metadataParser.parse(file)};
|
||||
if (!trackInfo)
|
||||
{
|
||||
stats.errors.emplace_back(file, ScanErrorType::CannotParseFile);
|
||||
return;
|
||||
}
|
||||
|
||||
stats.scans++;
|
||||
|
||||
auto uniqueTransaction {_dbSession.createUniqueTransaction()};
|
||||
|
||||
Track::pointer track {Track::getByPath(_dbSession, file) };
|
||||
|
||||
// We estimate this is an audio file if:
|
||||
// - we found a least one audio stream
|
||||
// - the duration is not null
|
||||
if (trackInfo->audioStreams.empty())
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Skipped '" << file.string() << "' (no audio stream found)";
|
||||
|
||||
// If Track exists here, delete it!
|
||||
if (track)
|
||||
{
|
||||
track.remove();
|
||||
stats.deletions++;
|
||||
}
|
||||
stats.errors.emplace_back(ScanError {file, ScanErrorType::NoAudioTrack});
|
||||
return;
|
||||
}
|
||||
if (trackInfo->duration == std::chrono::milliseconds::zero())
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Skipped '" << file.string() << "' (duration is 0)";
|
||||
|
||||
// If Track exists here, delete it!
|
||||
if (track)
|
||||
{
|
||||
track.remove();
|
||||
stats.deletions++;
|
||||
}
|
||||
stats.errors.emplace_back(ScanError {file, ScanErrorType::BadDuration});
|
||||
return;
|
||||
}
|
||||
|
||||
// ***** Title
|
||||
std::string title;
|
||||
if (!trackInfo->title.empty())
|
||||
title = trackInfo->title;
|
||||
else
|
||||
{
|
||||
// TODO parse file name guess track etc.
|
||||
// For now juste use file name as title
|
||||
title = file.filename().string();
|
||||
}
|
||||
|
||||
// ***** Clusters
|
||||
std::vector<Cluster::pointer> clusters {getOrCreateClusters(_dbSession, trackInfo->clusters)};
|
||||
|
||||
// ***** Artists
|
||||
std::vector<Artist::pointer> artists {getOrCreateArtists(_dbSession, trackInfo->artists)};
|
||||
|
||||
// ***** Release artists
|
||||
std::vector<Artist::pointer> releaseArtists {getOrCreateArtists(_dbSession, trackInfo->albumArtists)};
|
||||
|
||||
// ***** Release
|
||||
Release::pointer release;
|
||||
if (trackInfo->album)
|
||||
release = getOrCreateRelease(_dbSession, *trackInfo->album);
|
||||
|
||||
// If file already exist, update data
|
||||
// Otherwise, create it
|
||||
if (!track)
|
||||
{
|
||||
// Create a new song
|
||||
track = Track::create(_dbSession, file);
|
||||
LMS_LOG(DBUPDATER, INFO) << "Adding '" << file.string() << "'";
|
||||
stats.additions++;
|
||||
}
|
||||
else
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Updating '" << file.string() << "'";
|
||||
|
||||
stats.updates++;
|
||||
}
|
||||
|
||||
// Release related data
|
||||
if (release)
|
||||
{
|
||||
release.modify()->setTotalTrackNumber(trackInfo->totalTrack ? *trackInfo->totalTrack : 0);
|
||||
release.modify()->setTotalDiscNumber(trackInfo->totalDisc ? *trackInfo->totalDisc : 0);
|
||||
}
|
||||
|
||||
// Track related data
|
||||
assert(track);
|
||||
|
||||
track.modify()->clearArtistLinks();
|
||||
for (const auto& artist : artists)
|
||||
track.modify()->addArtistLink(Database::TrackArtistLink::create(_dbSession, track, artist, Database::TrackArtistLink::Type::Artist));
|
||||
|
||||
for (const auto& releaseArtist : releaseArtists)
|
||||
track.modify()->addArtistLink(Database::TrackArtistLink::create(_dbSession, track, releaseArtist, Database::TrackArtistLink::Type::ReleaseArtist));
|
||||
|
||||
track.modify()->setScanVersion(_scanVersion);
|
||||
track.modify()->setRelease(release);
|
||||
track.modify()->setClusters(clusters);
|
||||
track.modify()->setLastWriteTime(lastWriteTime);
|
||||
track.modify()->setName(title);
|
||||
track.modify()->setDuration(trackInfo->duration);
|
||||
track.modify()->setAddedTime(Wt::WLocalDateTime::currentServerDateTime().toUTC());
|
||||
track.modify()->setTrackNumber(trackInfo->trackNumber ? *trackInfo->trackNumber : 0);
|
||||
track.modify()->setDiscNumber(trackInfo->discNumber ? *trackInfo->discNumber : 0);
|
||||
track.modify()->setYear(trackInfo->year ? *trackInfo->year : 0);
|
||||
track.modify()->setOriginalYear(trackInfo->originalYear ? *trackInfo->originalYear : 0);
|
||||
|
||||
// If a file has an OriginalYear but no Year, set it to ease filtering
|
||||
if (!trackInfo->year && trackInfo->originalYear)
|
||||
track.modify()->setYear(*trackInfo->originalYear);
|
||||
|
||||
track.modify()->setMBID(trackInfo->musicBrainzRecordID);
|
||||
track.modify()->setHasCover(trackInfo->hasCover);
|
||||
track.modify()->setCopyright(trackInfo->copyright);
|
||||
track.modify()->setCopyrightURL(trackInfo->copyrightURL);
|
||||
}
|
||||
|
||||
void
|
||||
MediaScanner::scanMediaDirectory(const std::filesystem::path& mediaDirectory, bool forceScan, ScanStats& stats)
|
||||
{
|
||||
std::error_code ec;
|
||||
|
||||
std::filesystem::recursive_directory_iterator itPath {_mediaDirectory, std::filesystem::directory_options::follow_directory_symlink, ec};
|
||||
if (ec)
|
||||
{
|
||||
LMS_LOG(DBUPDATER, ERROR) << "Cannot iterate over '" << mediaDirectory.string() << "': " << ec.message();
|
||||
stats.errors.emplace_back(ScanError {mediaDirectory, ScanErrorType::CannotReadFile, ec.message()});
|
||||
return;
|
||||
}
|
||||
|
||||
std::filesystem::recursive_directory_iterator itEnd;
|
||||
while (_running && itPath != itEnd)
|
||||
{
|
||||
const std::filesystem::path& path {*itPath};
|
||||
|
||||
if (ec)
|
||||
{
|
||||
LMS_LOG(DBUPDATER, ERROR) << "Cannot process entry '" << path.string() << "': " << ec.message();
|
||||
stats.errors.emplace_back(ScanError {path, ScanErrorType::CannotReadFile, ec.message()});
|
||||
}
|
||||
else if (std::filesystem::is_regular_file(path))
|
||||
{
|
||||
if (isFileSupported(path, _fileExtensions))
|
||||
scanAudioFile(path, forceScan, stats );
|
||||
}
|
||||
|
||||
itPath.increment(ec);
|
||||
}
|
||||
|
||||
notifyInProgress(stats);
|
||||
}
|
||||
|
||||
// Check if a file exists and is still in a media directory
|
||||
static bool
|
||||
checkFile(const std::filesystem::path& p, const std::filesystem::path& mediaDirectory, const std::set<std::filesystem::path>& extensions)
|
||||
{
|
||||
try
|
||||
{
|
||||
// For each track, make sure the the file still exists
|
||||
// and still belongs to a media directory
|
||||
if (!std::filesystem::exists( p )
|
||||
|| !std::filesystem::is_regular_file( p ) )
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Removing '" << p.string() << "': missing";
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!isPathInParentPath(p, mediaDirectory))
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Removing '" << p.string() << "': out of media directory";
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!isFileSupported(p, extensions))
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Removing '" << p.string() << "': file format no longer handled";
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
|
||||
}
|
||||
catch (std::filesystem::filesystem_error& e)
|
||||
{
|
||||
LMS_LOG(DBUPDATER, ERROR) << "Caught exception while checking file '" << p.string() << "': " << e.what();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
MediaScanner::removeMissingTracks(ScanStats& stats)
|
||||
{
|
||||
std::vector<std::filesystem::path> trackPaths;
|
||||
{
|
||||
auto transaction {_dbSession.createSharedTransaction()};
|
||||
trackPaths = Track::getAllPaths(_dbSession);;
|
||||
}
|
||||
|
||||
LMS_LOG(DBUPDATER, DEBUG) << "Checking tracks...";
|
||||
for (const auto& trackPath : trackPaths)
|
||||
{
|
||||
if (!_running)
|
||||
return;
|
||||
|
||||
if (!checkFile(trackPath, _mediaDirectory, _fileExtensions))
|
||||
{
|
||||
auto transaction {_dbSession.createUniqueTransaction()};
|
||||
|
||||
Track::pointer track {Track::getByPath(_dbSession, trackPath)};
|
||||
if (track)
|
||||
{
|
||||
track.remove();
|
||||
stats.deletions++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
MediaScanner::removeOrphanEntries()
|
||||
{
|
||||
LMS_LOG(DBUPDATER, DEBUG) << "Checking orphan clusters...";
|
||||
{
|
||||
auto transaction {_dbSession.createUniqueTransaction()};
|
||||
|
||||
// Now process orphan Cluster (no track)
|
||||
auto clusters {Cluster::getAllOrphans(_dbSession)};
|
||||
for (auto& cluster : clusters)
|
||||
{
|
||||
LMS_LOG(DBUPDATER, DEBUG) << "Removing orphan cluster '" << cluster->getName() << "'";
|
||||
cluster.remove();
|
||||
}
|
||||
}
|
||||
|
||||
LMS_LOG(DBUPDATER, DEBUG) << "Checking orphan artists...";
|
||||
{
|
||||
auto transaction {_dbSession.createUniqueTransaction()};
|
||||
|
||||
auto artists {Artist::getAllOrphans(_dbSession)};
|
||||
for (auto& artist : artists)
|
||||
{
|
||||
LMS_LOG(DBUPDATER, DEBUG) << "Removing orphan artist '" << artist->getName() << "'";
|
||||
artist.remove();
|
||||
}
|
||||
}
|
||||
|
||||
LMS_LOG(DBUPDATER, DEBUG) << "Checking orphan releases...";
|
||||
{
|
||||
auto transaction {_dbSession.createUniqueTransaction()};
|
||||
|
||||
auto releases {Release::getAllOrphans(_dbSession)};
|
||||
for (auto& release : releases)
|
||||
{
|
||||
LMS_LOG(DBUPDATER, DEBUG) << "Removing orphan release '" << release->getName() << "'";
|
||||
release.remove();
|
||||
}
|
||||
}
|
||||
|
||||
LMS_LOG(DBUPDATER, INFO) << "Check audio files done!";
|
||||
}
|
||||
|
||||
void
|
||||
MediaScanner::checkDuplicatedAudioFiles(ScanStats& stats)
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Checking duplicated audio files";
|
||||
|
||||
auto transaction {_dbSession.createSharedTransaction()};
|
||||
|
||||
const std::vector<Track::pointer> tracks = Database::Track::getMBIDDuplicates(_dbSession);
|
||||
for (const Track::pointer& track : tracks)
|
||||
{
|
||||
if (track->getMBID())
|
||||
{
|
||||
LMS_LOG(DBUPDATER, INFO) << "Found duplicated MBID [" << track->getMBID()->getAsString() << "], file: " << track->getPath().string() << " - " << track->getName();
|
||||
stats.duplicates.emplace_back(ScanDuplicate {track->getPath(), DuplicateReason::SameMBID});
|
||||
}
|
||||
}
|
||||
|
||||
LMS_LOG(DBUPDATER, INFO) << "Checking duplicated audio files done!";
|
||||
}
|
||||
|
||||
} // namespace Scanner
|
||||
Reference in New Issue
Block a user