def __upgrade_18(self, db):
"""
Upgrade history
"""
with SqlCursor(History()) as sql:
sql.execute("ALTER TABLE history ADD loved_album\
INT NOT NULL DEFAULT 0")
def __init__(self):
"""
Init collection scanner
"""
GObject.GObject.__init__(self)
TagReader.__init__(self)
self.__thread = None
self.__history = History()
self.__disable_compilations = True
if App().settings.get_value("auto-update"):
self.__inotify = Inotify()
else:
self.__inotify = None
App().albums.update_max_count()
create_dir(self._WEB_COLLECTION)
def __upgrade_19(self, db):
"""
Upgrade history
"""
with SqlCursor(History()) as sql:
try:
sql.execute("ALTER TABLE history ADD album_rate\
INT NOT NULL DEFAULT -1")
sql.execute("ALTER TABLE history ADD rate\
INT NOT NULL DEFAULT -1")
except:
pass # May fails if History was non existent
with SqlCursor(db, True) as sql:
sql.execute("ALTER TABLE tracks ADD rate\
INT NOT NULL DEFAULT -1")
sql.execute("ALTER TABLE albums ADD rate\
INT NOT NULL DEFAULT -1")
def _on_confirm_button_clicked(self, button):
"""
Reset database
@param button as Gtk.Button
"""
try:
App().player.stop(True)
App().cursors = {}
uris = App().tracks.get_uris()
self.__progress.show()
history = History()
self.__reset_button.get_toplevel().set_deletable(False)
self.__reset_button.set_sensitive(False)
self.__infobar.hide()
self.__reset_database(uris, len(uris), history)
except Exception as e:
Logger.error("SettingsDialog::_on_confirm_button_clicked(): %s" %
e)
def __init__(self):
"""
Init collection scanner
"""
GObject.GObject.__init__(self)
self.__thread = None
self.__tags = {}
self.__items = []
self.__pending_new_artist_ids = []
self.__history = History()
self.__progress_total = 1
self.__progress_count = 0
self.__progress_fraction = 0
self.__disable_compilations = not App().settings.get_value(
"show-compilations")
if App().settings.get_value("auto-update"):
self.__inotify = Inotify()
else:
self.__inotify = None
App().albums.update_max_count()
def _on_confirm_button_clicked(self, button):
"""
Reset database
@param button as Gtk.Button
"""
try:
Lp().player.stop()
Lp().player.reset_pcn()
Lp().player.emit("current-changed")
Lp().player.emit("prev-changed")
Lp().player.emit("next-changed")
Lp().cursors = {}
track_ids = Lp().tracks.get_ids()
self.__progress.show()
history = History()
self.__reset_button.get_toplevel().set_deletable(False)
self.__reset_button.set_sensitive(False)
self.__infobar.hide()
self.__reset_database(track_ids, len(track_ids), history)
except Exception as e:
print("Application::_on_confirm_button_clicked():", e)
def __on_reset_clicked(self, widget, progress):
"""
Reset database
@param widget as Gtk.Widget
@param progress as Gtk.ProgressBar
"""
try:
Lp().player.stop()
Lp().player.reset_pcn()
Lp().player.emit('current-changed')
Lp().player.emit('prev-changed')
Lp().player.emit('next-changed')
Lp().cursors = {}
track_ids = Lp().tracks.get_ids()
progress.show()
history = History()
widget.get_toplevel().set_deletable(False)
widget.set_sensitive(False)
self.___reset_database(track_ids, len(track_ids), history,
progress)
except Exception as e:
print("Application::_on_reset_clicked():", e)
def __scan(self, uris, saved):
"""
Scan music collection for music files
@param uris as [str]
@param saved as bool
@thread safe
"""
modifications = False
if self.__history is None:
self.__history = History()
mtimes = App().tracks.get_mtimes()
(new_tracks, new_dirs) = self.__get_objects_for_uris(uris)
orig_tracks = App().tracks.get_uris()
was_empty = len(orig_tracks) == 0
count = len(new_tracks) + len(orig_tracks)
# Add monitors on dirs
if self.__inotify is not None:
for d in new_dirs:
if d.startswith("file://"):
self.__inotify.add_monitor(d)
i = 0
# Look for new files/modified file
SqlCursor.add(App().db)
try:
to_add = []
for uri in new_tracks:
if self.__thread is None:
SqlCursor.remove(App().db)
return
try:
GLib.idle_add(self.__update_progress, i, count)
f = Gio.File.new_for_uri(uri)
# We do not use time::modified because many tag editors
# just preserve this setting
try:
info = f.query_info("time::changed",
Gio.FileQueryInfoFlags.NONE, None)
mtime = int(
info.get_attribute_as_string("time::changed"))
except: # Fallback for remote fs
info = f.query_info("time::modified",
Gio.FileQueryInfoFlags.NONE, None)
mtime = int(
info.get_attribute_as_string("time::modified"))
# If songs exists and mtime unchanged, continue,
# else rescan
if uri in orig_tracks:
orig_tracks.remove(uri)
i += 1
if not saved or mtime <= mtimes.get(uri, mtime + 1):
i += 1
continue
else:
SqlCursor.allow_thread_execution(App().db)
self.__del_from_db(uri)
# If not saved, use 0 as mtime, easy delete on quit
if not saved:
mtime = 0
# On first scan, use modification time
# Else, use current time
elif not was_empty:
mtime = int(time())
to_add.append((uri, mtime))
except Exception as e:
Logger.error("CollectionScanner::__scan(mtime): %s" % e)
if to_add or orig_tracks:
modifications = True
# Clean deleted files
# Now because we need to populate history
# Only if we are saving
if saved:
for uri in orig_tracks:
i += 1
GLib.idle_add(self.__update_progress, i, count)
self.__del_from_db(uri)
SqlCursor.allow_thread_execution(App().db)
# Add files to db
for (uri, mtime) in to_add:
try:
Logger.debug("Adding file: %s" % uri)
i += 1
GLib.idle_add(self.__update_progress, i, count)
self.__add2db(uri, mtime)
SqlCursor.allow_thread_execution(App().db)
except Exception as e:
Logger.error("CollectionScanner::__scan(add): %s, %s" %
(e, uri))
except Exception as e:
Logger.error("CollectionScanner::__scan(): %s" % e)
SqlCursor.commit(App().db)
SqlCursor.remove(App().db)
GLib.idle_add(self.__finish, modifications and saved)
if not saved:
self.__play_new_tracks(new_tracks)
del self.__history
self.__history = None
def __scan(self, uris):
"""
Scan music collection for music files
@param uris as [string], uris to scan
@thread safe
"""
gst_message = None
if self.__history is None:
self.__history = History()
mtimes = Lp().tracks.get_mtimes()
(new_tracks, new_dirs, ignore_dirs) = self.__get_objects_for_uris(
uris)
orig_tracks = Lp().tracks.get_uris(ignore_dirs)
was_empty = len(orig_tracks) == 0
if ignore_dirs:
if Lp().notify is not None:
Lp().notify.send(_("Lollypop is detecting an empty folder."),
_("Check your music settings."))
count = len(new_tracks) + len(orig_tracks)
# Add monitors on dirs
if self.__inotify is not None:
for d in new_dirs:
self.__inotify.add_monitor(d)
with SqlCursor(Lp().db) as sql:
i = 0
# Look for new files/modified files
try:
to_add = []
for uri in new_tracks:
if self.__thread is None:
return
GLib.idle_add(self.__update_progress, i, count)
f = Gio.File.new_for_uri(uri)
info = f.query_info('time::modified',
Gio.FileQueryInfoFlags.NONE,
None)
mtime = int(info.get_attribute_as_string('time::modified'))
# If songs exists and mtime unchanged, continue,
# else rescan
if uri in orig_tracks:
orig_tracks.remove(uri)
i += 1
if mtime <= mtimes[uri]:
i += 1
continue
else:
self.__del_from_db(uri)
# On first scan, use modification time
# Else, use current time
if not was_empty:
mtime = int(time())
to_add.append((uri, mtime))
# Clean deleted files
# Now because we need to populate history
for uri in orig_tracks:
i += 1
GLib.idle_add(self.__update_progress, i, count)
if uri.startswith('file:'):
self.__del_from_db(uri)
# Add files to db
for (uri, mtime) in to_add:
try:
debug("Adding file: %s" % uri)
i += 1
GLib.idle_add(self.__update_progress, i, count)
self.__add2db(uri, mtime)
except GLib.GError as e:
print("CollectionScanner::__scan:", e)
if e.message != gst_message:
gst_message = e.message
if Lp().notify is not None:
Lp().notify.send(gst_message)
sql.commit()
except Exception as e:
print("CollectionScanner::__scan()", e)
GLib.idle_add(self.__finish)
del self.__history
self.__history = None
def __scan(self, paths):
"""
Scan music collection for music files
@param paths as [string], paths to scan
@thread safe
"""
gst_message = None
if self.__history is None:
self.__history = History()
mtimes = Lp().tracks.get_mtimes()
orig_tracks = Lp().tracks.get_uris()
was_empty = len(orig_tracks) == 0
(new_tracks, new_dirs) = self.__get_objects_for_paths(paths)
count = len(new_tracks) + len(orig_tracks)
# Add monitors on dirs
if self.__inotify is not None:
for d in new_dirs:
self.__inotify.add_monitor(d)
with SqlCursor(Lp().db) as sql:
i = 0
for uri in new_tracks:
if self.__thread is None:
return
GLib.idle_add(self.__update_progress, i, count)
try:
f = Gio.File.new_for_uri(uri)
info = f.query_info('time::modified',
Gio.FileQueryInfoFlags.NONE, None)
mtime = info.get_attribute_as_string('time::modified')
# If songs exists and mtime unchanged, continue,
# else rescan
if uri in orig_tracks:
orig_tracks.remove(uri)
i += 1
if mtime <= mtimes[uri]:
i += 1
continue
else:
self.__del_from_db(uri)
info = self.get_info(uri)
# On first scan, use modification time
# Else, use current time
if not was_empty:
mtime = int(time())
debug("Adding file: %s" % uri)
self.__add2db(uri, info, mtime)
except GLib.GError as e:
print(e, uri)
if e.message != gst_message:
gst_message = e.message
if Lp().notify is not None:
Lp().notify.send(gst_message)
except:
pass
i += 1
# Clean deleted files
for uri in orig_tracks:
i += 1
GLib.idle_add(self.__update_progress, i, count)
if uri.startswith('file:'):
self.__del_from_db(uri)
sql.commit()
GLib.idle_add(self.__finish)
del self.__history
self.__history = None
def _scan(self, paths):
"""
Scan music collection for music files
@param paths as [string], paths to scan
@thread safe
"""
if self._history is None:
self._history = History()
mtimes = Lp().tracks.get_mtimes()
orig_tracks = Lp().tracks.get_paths()
was_empty = len(orig_tracks) == 0
(new_tracks, new_dirs, count) = self._get_objects_for_paths(paths)
count += len(orig_tracks)
# Add monitors on dirs
if self._inotify is not None:
for d in new_dirs:
self._inotify.add_monitor(d)
with SqlCursor(Lp().db) as sql:
i = 0
for filepath in new_tracks:
if self._thread is None:
return
GLib.idle_add(self._update_progress, i, count)
try:
# If songs exists and mtime unchanged, continue,
# else rescan
if filepath in orig_tracks:
orig_tracks.remove(filepath)
i += 1
mtime = int(os.path.getmtime(filepath))
if mtime <= mtimes[filepath]:
i += 1
continue
else:
self._del_from_db(filepath)
infos = self.get_infos(filepath)
# On first scan, use modification time
# Else, use current time
if was_empty:
mtime = int(os.path.getmtime(filepath))
else:
mtime = int(time())
debug("Adding file: %s" % filepath)
self._add2db(filepath, infos, mtime)
except Exception as e:
debug("Error scanning: %s, %s" % (filepath, e))
string = "%s" % e
if string.startswith('gst-core-error-quark'):
self._missing_codecs = filepath
i += 1
# Clean deleted files
for filepath in orig_tracks:
i += 1
GLib.idle_add(self._update_progress, i, count)
self._del_from_db(filepath)
sql.commit()
GLib.idle_add(self._finish)
del self._history
self._history = None
