121 lines
3.7 KiB
C++
121 lines
3.7 KiB
C++
/*
|
|
* Strawberry Music Player
|
|
* This file was part of Clementine.
|
|
* Copyright 2010, David Sansome <me@davidsansome.com>
|
|
* Copyright 2019-2021, Jonas Kvinge <jonas@jkvinge.net>
|
|
*
|
|
* Strawberry 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Strawberry 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 Strawberry. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include <QtGlobal>
|
|
#include <QDir>
|
|
#include <QFile>
|
|
#include <QFileInfo>
|
|
#include <QString>
|
|
#include <QRegularExpression>
|
|
#include <QUrl>
|
|
|
|
#include "core/logging.h"
|
|
#include "core/tagreaderclient.h"
|
|
#include "collection/collectionbackend.h"
|
|
#include "settings/playlistsettingspage.h"
|
|
#include "parserbase.h"
|
|
|
|
ParserBase::ParserBase(CollectionBackendInterface *collection, QObject *parent)
|
|
: QObject(parent), collection_(collection) {}
|
|
|
|
void ParserBase::LoadSong(const QString &filename_or_url, const qint64 beginning, const QDir &dir, Song *song, const bool collection_search) const {
|
|
|
|
if (filename_or_url.isEmpty()) {
|
|
return;
|
|
}
|
|
|
|
QString filename = filename_or_url;
|
|
|
|
if (filename_or_url.contains(QRegularExpression("^[a-z]{2,}:", QRegularExpression::CaseInsensitiveOption))) {
|
|
QUrl url(filename_or_url);
|
|
song->set_source(Song::SourceFromURL(url));
|
|
if (song->source() == Song::Source_LocalFile) {
|
|
filename = url.toLocalFile();
|
|
}
|
|
else if (song->is_stream()) {
|
|
song->set_url(QUrl::fromUserInput(filename_or_url));
|
|
song->set_filetype(Song::FileType_Stream);
|
|
song->set_valid(true);
|
|
return;
|
|
}
|
|
else {
|
|
qLog(Error) << "Don't know how to handle" << url;
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Strawberry always wants / separators internally.
|
|
// Using QDir::fromNativeSeparators() only works on the same platform the playlist was created on/for, using replace() lets playlists work on any platform.
|
|
filename = filename.replace('\\', '/');
|
|
|
|
// Make the path absolute
|
|
if (!QDir::isAbsolutePath(filename)) {
|
|
filename = dir.absoluteFilePath(filename);
|
|
}
|
|
|
|
// Use the canonical path
|
|
if (QFile::exists(filename)) {
|
|
filename = QFileInfo(filename).canonicalFilePath();
|
|
}
|
|
|
|
const QUrl url = QUrl::fromLocalFile(filename);
|
|
|
|
// Search in the collection
|
|
if (collection_ && collection_search) {
|
|
Song collection_song = collection_->GetSongByUrl(url, beginning);
|
|
// If it was found in the collection then use it, otherwise load metadata from disk.
|
|
if (collection_song.is_valid()) {
|
|
*song = collection_song;
|
|
return;
|
|
}
|
|
}
|
|
|
|
TagReaderClient::Instance()->ReadFileBlocking(filename, song);
|
|
|
|
}
|
|
|
|
Song ParserBase::LoadSong(const QString &filename_or_url, const qint64 beginning, const QDir &dir, const bool collection_search) const {
|
|
|
|
Song song(Song::Source_LocalFile);
|
|
LoadSong(filename_or_url, beginning, dir, &song, collection_search);
|
|
|
|
return song;
|
|
|
|
}
|
|
|
|
QString ParserBase::URLOrFilename(const QUrl &url, const QDir &dir, const PlaylistSettingsPage::PathType path_type) {
|
|
|
|
if (!url.isLocalFile()) return url.toString();
|
|
|
|
const QString filename = url.toLocalFile();
|
|
|
|
if (path_type != PlaylistSettingsPage::PathType_Absolute && QDir::isAbsolutePath(filename)) {
|
|
const QString relative = dir.relativeFilePath(filename);
|
|
|
|
if (!relative.startsWith("../") || path_type == PlaylistSettingsPage::PathType_Relative) {
|
|
return relative;
|
|
}
|
|
}
|
|
|
|
return filename;
|
|
|
|
}
|