FileTags: A lot of auxiliary functions. (cde79748) · Commits · Canek Peláez / Music Library Maintainer · GitLab

lib/mlm/file-tags.vala

+147 −78

Original line number	Diff line number	Diff line
		@@ -99,6 +99,8 @@ namespace MLM {
		private Gee.HashMap<string, int?> int_frames;
		/* Data frames. */
		private Gee.HashMap<int, GLib.Bytes> data_frames;
		/* Invalid frames. */
		private Gee.ArrayList<Id3Tag.Frame> invalid_frames;

		/**
		* The artist.
		@@ -273,24 +275,76 @@ namespace MLM {
		if (tag.frames.length == 0)
		return;

		var invalid_frames = new Gee.ArrayList<Id3Tag.Frame>();
		for (int i = 0; i < tag.frames.length; i++) {
		var frame = tag.frames[i];
		invalid_frames = new Gee.ArrayList<Id3Tag.Frame>();
		for (int i = 0; i < tag.frames.length; i++)
		set_frame(tag.frames[i]);
		foreach (Id3Tag.Frame frame in invalid_frames) {
		tag.detachframe(frame);
		}
		invalid_frames = null;
		}

		/* Sets a frame. */
		private void set_frame(Id3Tag.Frame frame) {
		if (frame.id == FrameId.ARTIST) {
		string_frames[FrameId.ARTIST] = _artist = frame.get_text();
		set_artist_frame(frame);
		} else if (frame.id == FrameId.TITLE) {
		string_frames[FrameId.TITLE] = _title = frame.get_text();
		set_title_frame(frame);
		} else if (frame.id == FrameId.ALBUM) {
		string_frames[FrameId.ALBUM] = _album = frame.get_text();
		set_album_frame(frame);
		} else if (frame.id == FrameId.BAND) {
		string_frames[FrameId.BAND] = _band = frame.get_text();
		set_band_frame(frame);
		} else if (frame.id == FrameId.YEAR) {
		int_frames[FrameId.YEAR] = _year =
		int.parse(frame.get_text());
		set_year_frame(frame);
		} else if (frame.id == FrameId.TRACK) {
		set_track_frame(frame);
		} else if (frame.id == FrameId.DISC) {
		set_disc_frame(frame);
		} else if (frame.id == FrameId.GENRE) {
		set_genre_frame(frame);
		} else if (frame.id == FrameId.COMMENT) {
		set_comment_frame(frame);
		} else if (frame.id == FrameId.COMPOSER) {
		set_composer_frame(frame);
		} else if (frame.id == FrameId.ORIGINAL) {
		set_original_frame(frame);
		} else if (frame.id == FrameId.PICTURE) {
		set_picture_frame(frame);
		} else {
		set_invalid_frame(frame);
		}
		}

		/* Sets the artist frame. */
		private void set_artist_frame(Id3Tag.Frame frame) {
		string_frames[FrameId.ARTIST] = _artist = frame.get_text();
		}

		/* Sets the artist frame. */
		private void set_title_frame(Id3Tag.Frame frame) {
		string_frames[FrameId.TITLE] = _title = frame.get_text();
		}

		/* Sets the album frame. */
		private void set_album_frame(Id3Tag.Frame frame) {
		string_frames[FrameId.ALBUM] = _album = frame.get_text();
		}

		/* Sets the band frame. */
		private void set_band_frame(Id3Tag.Frame frame) {
		string_frames[FrameId.BAND] = _band = frame.get_text();
		}

		/* Sets the year frame. */
		private void set_year_frame(Id3Tag.Frame frame) {
		int_frames[FrameId.YEAR] = _year = int.parse(frame.get_text());
		}

		/* Sets the track frame. */
		private void set_track_frame(Id3Tag.Frame frame) {
		string track = frame.get_text();
		if (track == null)
		continue;
		return;
		string_frames[FrameId.TRACK] = track;
		if (track.index_of("/") != -1) {
		string[] t = track.split("/");
		@@ -300,16 +354,22 @@ namespace MLM {
		_track = int.parse(track);
		_total = -1;
		}
		} else if (frame.id == FrameId.DISC) {
		_disc = int.parse(frame.get_text());
		} else if (frame.id == FrameId.GENRE) {
		}

		/* Sets the disc frame. */
		private void set_disc_frame(Id3Tag.Frame frame) {
		int_frames[FrameId.DISC] = _disc = int.parse(frame.get_text());
		}

		/* Sets the genre frame. */
		private void set_genre_frame(Id3Tag.Frame frame) {
		var g = frame.get_text();
		if (g == null)
		continue;
		return;
		_genre = Genre.index_of(g);
		if (_genre != -1) {
		int_frames[FrameId.GENRE] = _genre;
		continue;
		return;
		}
		int n = int.parse(g);
		if (0 <= n && n < Genre.total()) {
		@@ -318,16 +378,28 @@ namespace MLM {
		} else {
		invalid_frames.add(frame);
		}
		} else if (frame.id == FrameId.COMMENT) {
		string_frames[FrameId.COMMENT] = _comment =
		frame.get_comment_text();
		} else if (frame.id == FrameId.COMPOSER) {
		string_frames[FrameId.COMPOSER] = _composer =
		frame.get_text();
		} else if (frame.id == FrameId.ORIGINAL) {
		string_frames[FrameId.ORIGINAL] = _original =
		frame.get_text();
		} else if (frame.id == FrameId.PICTURE) {
		}

		/* Sets the comment frame. */
		private void set_comment_frame(Id3Tag.Frame frame) {
		_comment = frame.get_comment_text();
		string_frames[FrameId.COMMENT] = _comment;
		}

		/* Sets the composer frame. */
		private void set_composer_frame(Id3Tag.Frame frame) {
		_composer = frame.get_text();
		string_frames[FrameId.COMPOSER] = _composer;
		}

		/* Sets the original frame. */
		private void set_original_frame(Id3Tag.Frame frame) {
		_original = frame.get_text();
		string_frames[FrameId.ORIGINAL] = _original;
		}

		/* Sets the picture frame. */
		private void set_picture_frame(Id3Tag.Frame frame) {
		var fc_data =
		frame.get_picture(Id3Tag.PictureType.COVERFRONT);
		if (fc_data != null) {
		@@ -345,15 +417,12 @@ namespace MLM {
		artist_description =
		frame.get_picture_description();
		}
		} else {
		GLib.warning("Invalid frame ‘%s’ will be deleted.\n",
		frame.id);
		invalid_frames.add(frame);
		}
		}
		foreach (Id3Tag.Frame frame in invalid_frames) {
		tag.detachframe(frame);
		}

		/* Sets an invalid frame. */
		private void set_invalid_frame(Id3Tag.Frame frame) {
		GLib.warning("Invalid frame ‘%s’ will be deleted.\n", frame.id);
		invalid_frames.add(frame);
		}

		/**