Remove TrackFile class

CMakeLists.txt

@@ -832,7 +832,6 @@ add_library(mixxx-lib STATIC EXCLUDE_FROM_ALL
   src/track/serato/markers2.cpp
   src/track/serato/tags.cpp
   src/track/track.cpp
-  src/track/trackfile.cpp
   src/track/trackinfo.cpp
   src/track/trackmetadata.cpp
   src/track/tracknumbers.cpp

src/engine/cachingreader/cachingreaderworker.cpp

@@ -135,17 +135,16 @@ void CachingReaderWorker::loadTrack(const TrackPointer& pTrack) {
     // Emit that a new track is loading, stops the current track
     emit trackLoading();
 
-    const QString trackLocation = pTrack->getLocation();
-    if (trackLocation.isEmpty() || !pTrack->checkFileExists()) {
+    if (!pTrack->getFileInfo().checkFileExists()) {
         kLogger.warning()
                 << m_group
                 << "File not found"
-                << trackLocation;
+                << pTrack->getFileInfo();
         const auto update = ReaderStatusUpdate::trackUnloaded();
         m_pReaderStatusFIFO->writeBlocking(&update, 1);
         emit trackLoadFailed(pTrack,
                 tr("The file '%1' could not be found.")
-                        .arg(QDir::toNativeSeparators(trackLocation)));
+                        .arg(QDir::toNativeSeparators(pTrack->getLocation())));
         return;
     }
 
@@ -156,12 +155,12 @@ void CachingReaderWorker::loadTrack(const TrackPointer& pTrack) {
         kLogger.warning()
                 << m_group
                 << "Failed to open file"
-                << trackLocation;
+                << pTrack->getFileInfo();
         const auto update = ReaderStatusUpdate::trackUnloaded();
         m_pReaderStatusFIFO->writeBlocking(&update, 1);
         emit trackLoadFailed(pTrack,
                 tr("The file '%1' could not be loaded.")
-                        .arg(QDir::toNativeSeparators(trackLocation)));
+                        .arg(QDir::toNativeSeparators(pTrack->getLocation())));
         return;
     }
 
@@ -173,12 +172,12 @@ void CachingReaderWorker::loadTrack(const TrackPointer& pTrack) {
         kLogger.warning()
                 << m_group
                 << "Failed to open empty file"
-                << trackLocation;
+                << pTrack->getFileInfo();
         const auto update = ReaderStatusUpdate::trackUnloaded();
         m_pReaderStatusFIFO->writeBlocking(&update, 1);
         emit trackLoadFailed(pTrack,
                 tr("The file '%1' is empty and could not be loaded.")
-                        .arg(QDir::toNativeSeparators(trackLocation)));
+                        .arg(QDir::toNativeSeparators(pTrack->getLocation())));
         return;
     }
 

src/library/autodj/autodjfeature.cpp

@@ -256,7 +256,7 @@ void AutoDJFeature::slotAddRandomTrack() {
                             << randomTrackId;
                     continue;
                 }
-                if (!pRandomTrack->checkFileExists()) {
+                if (!pRandomTrack->getFileInfo().checkFileExists()) {
                     qWarning() << "Track does not exist:"
                                << pRandomTrack->getInfo()
                                << pRandomTrack->getFileInfo();

src/library/autodj/autodjprocessor.cpp

@@ -860,7 +860,7 @@ TrackPointer AutoDJProcessor::getNextTrackFromQueue() {
             m_pAutoDJTableModel->index(0, 0));
 
         if (nextTrack) {
-            if (nextTrack->checkFileExists()) {
+            if (nextTrack->getFileInfo().checkFileExists()) {
                 return nextTrack;
             } else {
                 // Remove missing song from auto DJ playlist.

src/library/banshee/bansheefeature.cpp

@@ -79,7 +79,9 @@ void BansheeFeature::activate() {
             qDebug() << m_databaseFile << "does not exist";
         }
 
-        if (!Sandbox::askForAccess(m_databaseFile) || !m_connection.open(m_databaseFile)) {
+        mixxx::FileInfo fileInfo(m_databaseFile);
+        if (!Sandbox::askForAccess(&fileInfo) ||
+                !m_connection.open(m_databaseFile)) {
             QMessageBox::warning(
                     nullptr,
                     tr("Error loading Banshee database"),

src/library/banshee/bansheeplaylistmodel.cpp

@@ -225,7 +225,7 @@ TrackId BansheePlaylistModel::doGetTrackId(const TrackPointer& pTrack) const {
     if (pTrack) {
         for (int row = 0; row < rowCount(); ++row) {
             const QUrl rowUrl(getFieldString(index(row, 0), CLM_URI));
-            if (TrackFile::fromUrl(rowUrl) == pTrack->getFileInfo()) {
+            if (mixxx::FileInfo::fromQUrl(rowUrl) == pTrack->getFileInfo()) {
                 return TrackId(getFieldVariant(index(row, 0), CLM_VIEW_ORDER));
             }
         }
@@ -253,7 +253,7 @@ TrackPointer BansheePlaylistModel::getTrack(const QModelIndex& index) const {
 
     bool track_already_in_library = false;
     TrackPointer pTrack = m_pTrackCollectionManager->getOrAddTrack(
-            TrackRef::fromFileInfo(location),
+            TrackRef::fromFilePath(location),
             &track_already_in_library);
 
     // If this track was not in the Mixxx library it is now added and will be
@@ -295,7 +295,7 @@ QString BansheePlaylistModel::getTrackLocation(const QModelIndex& index) const {
     }
     QUrl url(getFieldString(index, CLM_URI));
 
-    QString location = TrackFile::fromUrl(url).location();
+    QString location = mixxx::FileInfo::fromQUrl(url).location();
     qDebug() << location << " = " << url;
     if (!location.isEmpty()) {
         return location;

src/library/baseexternalplaylistmodel.cpp

@@ -34,7 +34,7 @@ TrackPointer BaseExternalPlaylistModel::getTrack(const QModelIndex& index) const
 
     bool track_already_in_library = false;
     TrackPointer pTrack = m_pTrackCollectionManager->getOrAddTrack(
-            TrackRef::fromFileInfo(location),
+            TrackRef::fromFilePath(location),
             &track_already_in_library);
 
     // If this track was not in the Mixxx library it is now added and will be

src/library/baseexternaltrackmodel.cpp

@@ -59,7 +59,7 @@ TrackPointer BaseExternalTrackModel::getTrack(const QModelIndex& index) const {
 
     bool track_already_in_library = false;
     TrackPointer pTrack = m_pTrackCollectionManager->getOrAddTrack(
-            TrackRef::fromFileInfo(location),
+            TrackRef::fromFilePath(location),
             &track_already_in_library);
 
     if (pTrack) {

src/library/basesqltablemodel.cpp

@@ -842,8 +842,8 @@ QList<TrackRef> BaseSqlTableModel::getTrackRefs(
     QList<TrackRef> trackRefs;
     trackRefs.reserve(indices.size());
     foreach (QModelIndex index, indices) {
-        trackRefs.append(TrackRef::fromFileInfo(
-                TrackFile(getTrackLocation(index)),
+        trackRefs.append(TrackRef::fromFilePath(
+                getTrackLocation(index),
                 getTrackId(index)));
     }
     return trackRefs;

src/library/basetrackcache.cpp

@@ -17,10 +17,10 @@ constexpr bool sDebug = false;
 }  // namespace
 
 BaseTrackCache::BaseTrackCache(TrackCollection* pTrackCollection,
-                               const QString& tableName,
-                               const QString& idColumn,
-                               const QStringList& columns,
-                               bool isCaching)
+        const QString& tableName,
+        const QString& idColumn,
+        const QStringList& columns,
+        bool isCaching)
         : m_tableName(tableName),
           m_idColumn(idColumn),
           m_columnCount(columns.size()),

src/library/basetracktablemodel.cpp

@@ -915,7 +915,7 @@ QList<QUrl> BaseTrackTableModel::collectUrls(
             continue;
         }
         visitedRows.insert(index.row());
-        QUrl url = TrackFile(getTrackLocation(index)).toUrl();
+        QUrl url = mixxx::FileInfo(getTrackLocation(index)).toQUrl();
         if (url.isValid()) {
             urls.append(url);
         }

src/library/browse/browsefeature.cpp

@@ -253,17 +253,18 @@ void BrowseFeature::activateChild(const QModelIndex& index) {
     } else {
         // Open a security token for this path and if we do not have access, ask
         // for it.
-        auto dir = mixxx::FileAccess(mixxx::FileInfo(path));
-        if (!dir.isReadable()) {
-            if (Sandbox::askForAccess(path)) {
+        auto dirInfo = mixxx::FileInfo(path);
+        auto dirAccess = mixxx::FileAccess(dirInfo);
+        if (!dirAccess.isReadable()) {
+            if (Sandbox::askForAccess(&dirInfo)) {
                 // Re-create to get a new token.
-                dir = mixxx::FileAccess(mixxx::FileInfo(path));
+                dirAccess = mixxx::FileAccess(dirInfo);
             } else {
                 // TODO(rryan): Activate an info page about sandboxing?
                 return;
             }
         }
-        m_browseModel.setPath(std::move(dir));
+        m_browseModel.setPath(std::move(dirAccess));
     }
     emit showTrackModel(&m_proxyModel);
     emit enableCoverArtDisplay(false);
@@ -485,12 +486,12 @@ QStringList BrowseFeature::getDefaultQuickLinks() const {
     bool osDesktopDirIncluded = false;
     bool osDocumentsDirIncluded = false;
     const auto rootDirs = m_pLibrary->trackCollections()->internalCollection()->loadRootDirs();
-    for (const mixxx::FileInfo& fileInfo : rootDirs) {
-        const auto dir = fileInfo.toQDir();
+    for (mixxx::FileInfo fileInfo : rootDirs) {
         // Skip directories we don't have permission to.
-        if (!Sandbox::canAccessDir(dir)) {
+        if (!Sandbox::canAccess(&fileInfo)) {
             continue;
         }
+        const auto dir = fileInfo.toQDir();
         if (dir == osMusicDir) {
             osMusicDirIncluded = true;
         }
@@ -515,13 +516,11 @@ QStringList BrowseFeature::getDefaultQuickLinks() const {
         result << osDownloadsDir.canonicalPath() + "/";
     }
 
-    if (!osDesktopDirIncluded &&
-            Sandbox::canAccessDir(osDesktopDir)) {
+    if (!osDesktopDirIncluded && Sandbox::canAccessDir(osDesktopDir)) {
         result << osDesktopDir.canonicalPath() + "/";
     }
 
-    if (!osDocumentsDirIncluded &&
-            Sandbox::canAccessDir(osDocumentsDir)) {
+    if (!osDocumentsDirIncluded && Sandbox::canAccessDir(osDocumentsDir)) {
         result << osDocumentsDir.canonicalPath() + "/";
     }
 

src/library/browse/browsetablemodel.cpp

@@ -19,7 +19,6 @@
 #include "moc_browsetablemodel.cpp"
 #include "track/track.h"
 #include "util/compatibility.h"
-#include "util/fileaccess.h"
 #include "widget/wlibrarytableview.h"
 
 BrowseTableModel::BrowseTableModel(QObject* parent,
@@ -191,7 +190,7 @@ void BrowseTableModel::setPath(mixxx::FileAccess path) {
 }
 
 TrackPointer BrowseTableModel::getTrack(const QModelIndex& index) const {
-    return getTrackByRef(TrackRef::fromFileInfo(getTrackLocation(index)));
+    return getTrackByRef(TrackRef::fromFilePath(getTrackLocation(index)));
 }
 
 TrackPointer BrowseTableModel::getTrackByRef(const TrackRef& trackRef) const {
@@ -298,7 +297,7 @@ QMimeData* BrowseTableModel::mimeData(const QModelIndexList& indexes) const {
         if (index.isValid()) {
             if (!rows.contains(index.row())) {
                 rows.push_back(index.row());
-                QUrl url = TrackFile(getTrackLocation(index)).toUrl();
+                QUrl url = mixxx::FileInfo(getTrackLocation(index)).toQUrl();
                 if (!url.isValid()) {
                     qDebug() << "ERROR invalid url" << url;
                     continue;

src/library/browse/browsethread.cpp

@@ -116,8 +116,14 @@ void BrowseThread::populateModel() {
     BrowseTableModel* thisModelObserver = m_model_observer;
     m_path_mutex.unlock();
 
+    if (!thisPath.info().hasLocation()) {
+        // Abort if the location is inaccessible or does not exist
+        qWarning() << "Skipping" << thisPath.info();
+        return;
+    }
+
     // Refresh the name filters in case we loaded new SoundSource plugins.
-    QStringList nameFilters(SoundSourceProxy::getSupportedFileNamePatterns());
+    const QStringList nameFilters = SoundSourceProxy::getSupportedFileNamePatterns();
 
     QDirIterator fileIt(thisPath.info().location(),
             nameFilters,
@@ -151,12 +157,12 @@ void BrowseThread::populateModel() {
         item->setData("0", Qt::UserRole);
         row_data.insert(COLUMN_PREVIEW, item);
 
-        const QString filepath = fileIt.next();
+        const auto fileAccess = mixxx::FileAccess(
+                mixxx::FileInfo(fileIt.next()),
+                thisPath.token());
         {
             const TrackPointer pTrack =
-                    SoundSourceProxy::importTemporaryTrack(
-                            filepath,
-                            thisPath.token());
+                    SoundSourceProxy::importTemporaryTrack(fileAccess);
 
             item = new QStandardItem(pTrack->getFileInfo().fileName());
             item->setToolTip(item->text());
@@ -249,15 +255,15 @@ void BrowseThread::populateModel() {
             row_data.insert(COLUMN_GROUPING, item);
 
             const auto fileLastModified =
-                    pTrack->getFileInfo().fileLastModified();
+                    fileAccess.info().lastModified();
             item = new QStandardItem(
                     mixxx::displayLocalDateTime(fileLastModified));
             item->setToolTip(item->text());
             item->setData(fileLastModified, Qt::UserRole);
             row_data.insert(COLUMN_FILE_MODIFIED_TIME, item);
 
             const auto fileCreated =
-                    pTrack->getFileInfo().fileCreated();
+                    fileAccess.info().birthTime();
             item = new QStandardItem(
                     mixxx::displayLocalDateTime(fileCreated));
             item->setToolTip(item->text());
@@ -279,7 +285,7 @@ void BrowseThread::populateModel() {
         if (row % 10 == 0) {
             // this is a blocking operation
             emit rowsAppended(rows, thisModelObserver);
-            qDebug() << "Append " << rows.count() << " from " << filepath;
+            qDebug() << "Append " << rows.count() << " from " << fileAccess.info();
             rows.clear();
         }
         // Sleep additionally for 10ms which prevents us from GUI freezes

src/library/coverart.cpp

@@ -81,10 +81,6 @@ bool operator==(const CoverInfoRelative& lhs, const CoverInfoRelative& rhs) {
             lhs.coverLocation == rhs.coverLocation;
 }
 
-bool operator!=(const CoverInfoRelative& lhs, const CoverInfoRelative& rhs) {
-    return !(lhs == rhs);
-}
-
 QDebug operator<<(QDebug dbg, const CoverInfoRelative& info) {
     const QDebugStateSaver saver(dbg);
     dbg = dbg.maybeSpace() << "CoverInfoRelative";
@@ -112,10 +108,11 @@ CoverInfo::LoadedImage CoverInfo::loadImage(
             loadedImage.result = LoadedImage::Result::ErrorMetadataWithEmptyTrackLocation;
             return loadedImage;
         }
-        loadedImage.filePath = trackLocation;
+        loadedImage.location = trackLocation;
         loadedImage.image = CoverArtUtils::extractEmbeddedCover(
-                TrackFile(trackLocation),
-                pTrackLocationToken);
+                mixxx::FileAccess(
+                        mixxx::FileInfo(trackLocation),
+                        pTrackLocationToken));
         if (loadedImage.image.isNull()) {
             // TODO: extractEmbeddedCover() should indicate if no image
             // is available or if loading the embedded image failed.
@@ -126,7 +123,7 @@ CoverInfo::LoadedImage CoverInfo::loadImage(
             loadedImage.result = LoadedImage::Result::Ok;
         }
     } else if (type == CoverInfo::FILE) {
-        auto coverFile = QFileInfo(coverLocation);
+        auto coverFile = mixxx::FileInfo(coverLocation);
         if (coverFile.isRelative()) {
             VERIFY_OR_DEBUG_ASSERT(!trackLocation.isEmpty()) {
                 // This is not expected to happen, because every track
@@ -138,23 +135,21 @@ CoverInfo::LoadedImage CoverInfo::loadImage(
                 return loadedImage;
             }
             // Compose track directory with relative path
-            const auto trackFile = TrackFile(trackLocation);
-            DEBUG_ASSERT(trackFile.asFileInfo().isAbsolute());
-            coverFile = QFileInfo(
-                    trackFile.directory(),
+            const auto fileInfo = mixxx::FileInfo(trackLocation);
+            coverFile = mixxx::FileInfo(
+                    fileInfo.locationPath(),
                     coverLocation);
         }
-        DEBUG_ASSERT(coverFile.isAbsolute());
-        loadedImage.filePath = coverFile.filePath();
+        loadedImage.location = coverFile.location();
         if (!coverFile.exists()) {
             loadedImage.result = LoadedImage::Result::ErrorFilePathDoesNotExist;
             return loadedImage;
         }
         SecurityTokenPointer pToken =
                 Sandbox::openSecurityToken(
-                        coverFile,
+                        &coverFile,
                         true);
-        if (loadedImage.image.load(loadedImage.filePath)) {
+        if (loadedImage.image.load(loadedImage.location)) {
             DEBUG_ASSERT(!loadedImage.image.isNull());
             loadedImage.result = LoadedImage::Result::Ok;
         } else {
@@ -242,7 +237,7 @@ QDebug operator<<(QDebug dbg, const CoverInfo::LoadedImage& loadedImage) {
     dbg = dbg.maybeSpace() << "CoverInfo::LoadedImage";
     return dbg.nospace()
             << '{'
-            << loadedImage.filePath
+            << loadedImage.location
             << ','
             << loadedImage.image.size()
             << ','