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navigationcontroller.js
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navigationcontroller.js
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/**
* ownCloud - Music app
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Morris Jobke <hey@morrisjobke.de>
* @author Pauli Järvinen <pauli.jarvinen@gmail.com>
* @copyright Morris Jobke 2013
* @copyright Pauli Järvinen 2017 - 2023
*/
angular.module('Music').controller('NavigationController', [
'$rootScope', '$scope', '$document', 'Restangular', '$timeout', '$location',
'playlistService', 'playlistFileService', 'podcastService', 'libraryService', 'gettextCatalog',
function ($rootScope, $scope, $document, Restangular, $timeout, $location,
playlistService, playlistFileService, podcastService, libraryService, gettextCatalog) {
$rootScope.loading = true;
$scope.newPlaylistName = '';
$scope.newPlaylistTrackIds = [];
$scope.popupShownForNaviItem = null;
$scope.radioBusy = false;
$scope.podcastsBusy = false;
// holds the state of the editor (visible or not)
$scope.showCreateForm = false;
// same as above, but for the playlist renaming. Holds the number of the playlist, which is currently edited
$scope.showEditForm = null;
// hide 'more' popup menu of a playlist when user clicks anywhere on the page
$document.click(function(_event) {
$timeout(() => $scope.popupShownForNaviItem = null);
});
// Start creating playlist
$scope.startCreate = function() {
$scope.showCreateForm = true;
// Move the focus to the input field. This has to be made asynchronously
// because the field is not visible yet, it is shown by ng-show binding
// later during this digest loop.
$timeout(() => $('.new-list').focus());
};
// Commit creating playlist
$scope.commitCreate = function() {
if ($scope.newPlaylistName.length > 0) {
createPlaylist($scope.newPlaylistName, $scope.newPlaylistTrackIds);
$scope.closeCreate();
}
};
$scope.closeCreate = function() {
$scope.newPlaylistName = '';
$scope.newPlaylistTrackIds = [];
$scope.showCreateForm = false;
};
// Show/hide the more actions menu on a navigation item
$scope.onNaviItemMoreButton = function(naviDestination) {
if ($scope.popupShownForNaviItem == naviDestination) {
$scope.popupShownForNaviItem = null;
} else {
$scope.popupShownForNaviItem = naviDestination;
// clicking on any action in the popup closes the popup menu and stops the propagation (to avoid the unwanted view switches)
$('.popovermenu').off('click');
$('.popovermenu').on('click', 'li', function(event) {
$timeout(() => $scope.popupShownForNaviItem = null);
event.stopPropagation();
});
}
};
$scope.showDetails = function(playlist) {
$rootScope.$emit('showPlaylistDetails', playlist.id);
$scope.collapseNavigationPaneOnMobile();
};
// Start renaming playlist
$scope.startEdit = function(playlist) {
$scope.showEditForm = playlist.id;
// Move the focus to the input field. This has to be made asynchronously
// because the field does not exist yet, it is added by ng-if binding
// later during this digest loop.
$timeout(() => $('.edit-list').focus());
};
// Commit renaming of playlist
$scope.commitEdit = function(playlist) {
if (playlist.name.length > 0) {
Restangular.one('playlists', playlist.id).customPUT({name: playlist.name}).then(function (result) {
playlist.updated = result.updated;
});
$scope.showEditForm = null;
}
};
// Sort playlist
$scope.sortPlaylist = function(playlist, byProperty) {
libraryService.sortPlaylist(playlist.id, byProperty);
handlePlaylistContentChange(playlist);
};
// Remove duplicate tracks from a playlist
$scope.removeDuplicates = function(playlist) {
let removedTracks = libraryService.removeDuplicatesFromPlaylist(playlist.id);
let removedCount = removedTracks.length;
let message = gettextCatalog.getPlural(removedCount,
'{{ count }} duplicate track was removed',
'{{ count }} duplicate tracks were removed',
{ count: removedCount });
OC.Notification.showTemporary(message);
if (removedCount > 0) {
handlePlaylistContentChange(playlist);
}
};
// Remove playlist
$scope.remove = function(playlist) {
OC.dialogs.confirm(
gettextCatalog.getString('Are you sure to remove the playlist "{{ name }}"?', { name: playlist.name }),
gettextCatalog.getString('Remove playlist'),
function(confirmed) {
if (confirmed) {
Restangular.one('playlists', playlist.id).remove();
// remove the elemnt also from the AngularJS list
libraryService.removePlaylist(playlist);
}
},
true
);
};
// Export playlist to file
$scope.exportToFile = function(playlist) {
playlistFileService.exportPlaylist(playlist);
};
// Import playlist contents from a file
$scope.importFromFile = function(playlist) {
playlistFileService.importPlaylist(playlist);
};
// Export radio stations to a file
$scope.exportRadioToFile = function() {
playlistFileService.exportRadio().then(
() => $scope.radioBusy = false, // success
() => $scope.radioBusy = false, // failure
(state) => { // notification about state change
if (state == 'started') {
$scope.radioBusy = true;
} else if (state == 'stopped') {
$scope.radioBusy = false;
}
}
);
};
// Import radio stations from a playlist file
$scope.importFromFileToRadio = function() {
playlistFileService.importRadio().then(
() => $scope.radioBusy = false, // success
() => $scope.radioBusy = false, // failure
() => $scope.radioBusy = true // notification about import actually starting
);
};
$scope.addRadio = function() {
$rootScope.$emit('showRadioStationDetails', null);
};
$scope.addPodcast = function() {
podcastService.showAddPodcastDialog().then(
() => $scope.podcastsBusy = false, // success
() => $scope.podcastsBusy = false, // failure
() => $scope.podcastsBusy = true, // started
);
};
$scope.reloadPodcasts = function(event) {
if ($scope.anyPodcastChannels()) {
$scope.podcastsBusy = true;
podcastService.reloadAllPodcasts().then(() => $scope.podcastsBusy = false);
} else {
event.stopPropagation();
}
};
$scope.anyPodcastChannels = function() {
return libraryService.getPodcastChannelsCount() > 0;
};
$scope.reloadSmartListView = function() {
$scope.reloadSmartList();
// also navigate to the Smart Playlist view if not already open
$scope.navigateTo('#smartlist');
};
$scope.saveSmartList = function() {
const smartlist = libraryService.getSmartList();
createPlaylist(
gettextCatalog.getString('Generated {{ datetime }}', { datetime: OCA.Music.Utils.formatDateTime(smartlist.created) }),
_.map(smartlist.tracks, 'track.id')
);
};
// Play/pause playlist
$scope.togglePlay = function(destination, playlist) {
if ($rootScope.playingView == destination) {
playlistService.publish('togglePlayback');
}
else {
let play = function(id, tracks) {
if (tracks && tracks.length) {
playlistService.setPlaylist(id, tracks);
playlistService.publish('play', destination);
}
};
if (destination == '#') {
play('albums', libraryService.getTracksInAlbumOrder());
} else if (destination == '#/alltracks') {
play('alltracks', libraryService.getTracksInAlphaOrder());
} else if (destination == '#/smartlist') {
play('smartlist', libraryService.getSmartList().tracks);
} else if (destination == '#/folders') {
$scope.$parent.loadFoldersAndThen(function() {
play('folders', libraryService.getTracksInFolderOrder(!$scope.foldersFlatLayout));
});
} else if (destination == '#/genres') {
play('genres', libraryService.getTracksInGenreOrder());
} else if (destination === '#/radio') {
play('radio', libraryService.getAllRadioStations());
} else if (destination === '#/podcasts') {
play('podcasts', _.map(libraryService.getAllPodcastEpisodes(), (episode) => ({track: episode})));
} else {
play('playlist-' + playlist.id, playlist.tracks);
}
}
};
// Add track to the playlist
$scope.addTrack = function(playlist, songId) {
addTracks(playlist, [songId]);
};
// Add all tracks on an album to the playlist
$scope.addAlbum = function(playlist, albumId) {
addTracks(playlist, trackIdsFromAlbum(albumId));
};
// Add all tracks on all albums by an artist to the playlist
$scope.addArtist = function(playlist, artistId) {
addTracks(playlist, trackIdsFromArtist(artistId));
};
// Add all tracks in a folder to the playlist
$scope.addFolder = function(playlist, folderId) {
addTracks(playlist, trackIdsFromFolder(folderId));
};
// Add all tracks of the genre to the playlist
$scope.addGenre = function(playlist, genreId) {
addTracks(playlist, trackIdsFromGenre(genreId));
};
// An item dragged and dropped on a navigation bar playlist item
$scope.dropOnPlaylist = function(droppedItem, playlist) {
if ('track' in droppedItem) {
$scope.addTrack(playlist, droppedItem.track);
} else if ('album' in droppedItem) {
$scope.addAlbum(playlist, droppedItem.album);
} else if ('artist' in droppedItem) {
$scope.addArtist(playlist, droppedItem.artist);
} else if ('folder' in droppedItem) {
$scope.addFolder(playlist, droppedItem.folder);
} else if ('genre' in droppedItem) {
$scope.addGenre(playlist, droppedItem.genre);
} else {
console.error('Unknwon entity dropped on playlist');
}
// 50 ms haptic feedback for touch devices
if ('vibrate' in navigator) {
navigator.vibrate(50);
}
};
$scope.allowDrop = function(playlist, draggable) {
// Don't allow dragging a track from a playlist back to the same playlist
let isFromPlaylist = ('srcIndex' in draggable);
let targetIsCurrentPlaylist = ($rootScope.currentView == '#/playlist/' + playlist.id);
return !isFromPlaylist || !targetIsCurrentPlaylist;
};
// Dragging an entity over the navigation toggle pops the navigation pane open.
// Subsequently, ending the drag closes the navigation pane.
let navOpenedByDrag = false;
const navToggle = document.getElementById('app-navigation-toggle');
navToggle.addEventListener('dragenter', function() {
if (!navOpenedByDrag) {
navOpenedByDrag = true;
$timeout(() => $(navToggle).click());
}
});
document.addEventListener('dragend', function() {
if (navOpenedByDrag) {
navOpenedByDrag = false;
$scope.collapseNavigationPaneOnMobile();
}
});
function createPlaylist(name, trackIds) {
const args = {
name: name,
trackIds: trackIds.join(',')
};
Restangular.all('playlists').post(args).then(function(playlist) {
libraryService.addPlaylist(playlist);
});
}
function trackIdsFromAlbum(albumId) {
let album = libraryService.getAlbum(albumId);
return _.map(album.tracks, 'id');
}
function trackIdsFromArtist(artistId) {
let artist = libraryService.getArtist(artistId);
return _(artist.albums).map('id').map(trackIdsFromAlbum).flatten().value();
}
function trackIdsFromFolder(folderId) {
let folder = libraryService.getFolder(folderId);
let tracks = libraryService.getFolderTracks(folder, !$scope.foldersFlatLayout);
return _.map(tracks, 'track.id');
}
function trackIdsFromGenre(genreId) {
let genre = libraryService.getGenre(genreId);
return _.map(genre.tracks, 'track.id');
}
function addTracks(playlist, trackIds) {
if (playlist === null) {
// tracks dropped on the "+ New Playlist" item, start creating a new list
$scope.newPlaylistTrackIds = $scope.newPlaylistTrackIds.concat(trackIds);
$scope.startCreate();
}
else {
_.forEach(trackIds, function(trackId) {
libraryService.addToPlaylist(playlist.id, trackId);
});
// Update the currently playing list if necessary
if ($rootScope.playingView == '#/playlist/' + playlist.id) {
let newTracks = _.map(trackIds, function(trackId) {
return { track: libraryService.getTrack(trackId) };
});
playlistService.onTracksAdded(newTracks);
}
Restangular.one('playlists', playlist.id).all('add').post({trackIds: trackIds.join(',')}).then(function (result) {
playlist.updated = result.updated;
});
}
}
function handlePlaylistContentChange(playlist) {
// Update the currently playing list if necessary
if ($rootScope.playingView == '#/playlist/' + playlist.id) {
let playingIndex = _.findIndex(playlist.tracks, { track: $scope.currentTrack });
playlistService.onPlaylistModified(playlist.tracks, playingIndex);
}
let trackIds = _.map(playlist.tracks, 'track.id');
Restangular.one('playlists', playlist.id).customPUT({ trackIds: trackIds.join(',') }).then(function (result) {
playlist.updated = result.updated;
});
}
$rootScope.$on('viewActivated', function() {
// start playing the current view if the 'autoplay' argument is present in the URL and has a truthy value
if (OCA.Music.Utils.parseBoolean($location.search().autoplay)) {
if (!$rootScope.playing) {
let playlist = null;
if ($rootScope.currentView.startsWith('#/playlist/')) {
let id = _.last($rootScope.currentView.split('/'));
playlist = libraryService.getPlaylist(id);
}
$scope.togglePlay($rootScope.currentView, playlist);
}
}
});
}
]);