// ----------------------------------------------------------------------------
//
bool DMX_PLAYER_API GetPlaylists( UINT* num_lists, LPSTR playlist_links, size_t buffer_length )
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
PlaylistArray playlists = theApp.m_spotify.getPlaylists( );
UINT link_counter = 0;
UINT index = 0;
playlist_links[0] = '\0';
buffer_length--;
CString spotifyLink;
for ( sp_playlist* pl : playlists ) {
sp_link * link = sp_link_create_from_playlist( pl );
int size = sp_link_as_string ( link, spotifyLink.GetBuffer( MAX_LINK_SIZE ), MAX_LINK_SIZE );
sp_link_release( link );
spotifyLink.ReleaseBuffer();
if ( (size_t)spotifyLink.GetLength()+1 > buffer_length )
break;
strcpy_s( playlist_links, buffer_length, spotifyLink );
playlist_links = &playlist_links[size+1];
*playlist_links = '\0';
buffer_length -= (size+1);
link_counter++;
}
*num_lists = link_counter;
return *num_lists == playlists.size();
}
/**
* Callback from libspotify, telling us the rootlist is fully synchronized
*
* @param pc The playlist container handle
* @param userdata The opaque pointer
*/
static void container_loaded ( sp_playlistcontainer *pc, void *userdata )
{
char *folderName = malloc ( sizeof ( char ) * ( MAX_LENGTH_FOLDER_NAME ) );
int i;
if ( folderName == NULL )
{
fprintf ( stderr, "jahspotify: Could not allocate folder name variable)\n" );
return;
}
// fprintf ( stderr, "jahspotify: Rootlist synchronized (%d playlists)\n",sp_playlistcontainer_num_playlists ( pc ) );
signalSynchStarting(sp_playlistcontainer_num_playlists (pc));
for ( i = 0; i < sp_playlistcontainer_num_playlists ( pc ); ++i )
{
sp_playlist *pl = sp_playlistcontainer_playlist ( pc, i );
sp_playlist_add_callbacks ( pl, &pl_callbacks, NULL );
sp_link *link = sp_link_create_from_playlist(pl);
char *linkStr = malloc(sizeof(char) * 100);
if (link)
{
sp_link_add_ref(link);
sp_link_as_string(link,linkStr,100);
}
else
{
strcpy(linkStr,"N/A\0");
}
switch ( sp_playlistcontainer_playlist_type ( pc,i ) )
{
case SP_PLAYLIST_TYPE_PLAYLIST:
signalPlaylistSeen(sp_playlist_name ( pl ),linkStr);
break;
case SP_PLAYLIST_TYPE_START_FOLDER:
sp_playlistcontainer_playlist_folder_name ( pc,i,folderName, MAX_LENGTH_FOLDER_NAME);
signalStartFolderSeen(folderName, sp_playlistcontainer_playlist_folder_id(pc,i));
break;
case SP_PLAYLIST_TYPE_END_FOLDER:
sp_playlistcontainer_playlist_folder_name ( pc,i,folderName,MAX_LENGTH_FOLDER_NAME);
signalEndFolderSeen();
break;
case SP_PLAYLIST_TYPE_PLACEHOLDER:
fprintf ( stderr,"jahspotify: placeholder\n");
}
if (link)
sp_link_release(link);
free(linkStr);
}
signalSynchCompleted();
free ( folderName );
}
PHP_METHOD(SpotifyPlaylist, getURI)
{
char uri[256];
spotifyplaylist_object *p = (spotifyplaylist_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
sp_link *link = sp_link_create_from_playlist(p->playlist);
sp_link_as_string(link, uri, 256);
sp_link_release(link);
RETURN_STRING(uri, 1);
}
static void playlist_update_in_progress ( sp_playlist *pl, bool done, void *userdata )
{
const char *name = sp_playlist_name ( pl );
char *playListlinkStr;
char *trackLinkStr;
sp_link *link;
int trackCounter;
// fprintf ( stderr,"jahspotify: playlist update in progress: %s (done: %s)\n",name, (done ? "yes" : "no"));
if (done)
{
link = sp_link_create_from_playlist(pl);
if (link)
{
playListlinkStr = malloc ( sizeof ( char ) * ( 100 ) );
sp_link_as_string(link,playListlinkStr,100);
sp_link_release(link);
signalPlaylistSeen(name,playListlinkStr);
}
//sp_link_release(link);
// int numTracks = sp_playlist_num_tracks(pl);
// fprintf ( stderr,"jahspotify: playlist: %s num tracks: %d id: %s\n",name,numTracks,playListlinkStr);
// for (trackCounter = 0 ; trackCounter < numTracks; trackCounter++)
// {
// sp_track *track = sp_playlist_track(pl,trackCounter);
// if (sp_track_is_loaded(track))
// {
// link = sp_link_create_from_track(track,0);
// trackLinkStr = malloc ( sizeof ( char ) * ( 100 ) );
// sp_link_as_string(link,trackLinkStr,100);
// fprintf ( stderr,"jahspotify: track name: %s track id: %s\n",sp_track_name(track),trackLinkStr);
// sp_link_release(link);
// if (trackLinkStr) (trackLinkStr);
// }
// sp_track_release(track);
// }
//
// if (playListlinkStr) free(playListlinkStr);
// }
}
}
static PyObject *
Link_from_playlist(Link * self, PyObject *args)
{
Playlist *playlist;
PyObject *plink;
if (!PyArg_ParseTuple(args, "O!", &PlaylistType, &playlist))
return NULL;
sp_link *link = sp_link_create_from_playlist(playlist->_playlist);
if (!link) {
PyErr_SetString(SpotifyError, "Failed to get link from a playlist");
return NULL;
}
plink = Link_FromSpotify(link);
return plink;
}
static int apply_changes(sp_playlist *pl, struct pl_update_work *puw)
{
sp_link *l;
sp_error err;
if(!sp_playlist_is_loaded(pl))
return 1;
l = sp_link_create_from_playlist(pl);
if(l == NULL)
return 1;
sp_link_release(l);
fprintf(stderr, "Playlist loaded, applying changes ... ");
err = sp_playlist_add_tracks(pl, puw->tracks,
puw->num_tracks, puw->position, g_session);
switch(err) {
case SP_ERROR_OK:
fprintf(stderr, "OK\n");
break;
case SP_ERROR_INVALID_INDATA:
fprintf(stderr, "Invalid position\n");
break;
case SP_ERROR_PERMISSION_DENIED:
fprintf(stderr, "Access denied\n");
break;
default:
fprintf(stderr, "Other error (should not happen)\n");
break;
}
return 0;
}
json_t *playlist_to_json(sp_playlist *playlist, json_t *object) {
assert(sp_playlist_is_loaded(playlist));
// Owner
sp_user *owner = sp_playlist_owner(playlist);
const char *username = sp_user_display_name(owner);
sp_user_release(owner);
json_object_set_new_nocheck(object, "creator",
json_string_nocheck(username));
// URI
size_t playlist_uri_len = strlen("spotify:user:"******":playlist:") +
strlen("284on3DVWeAxWkgVuzZKGt");
char *playlist_uri = malloc(playlist_uri_len);
if (playlist_uri == NULL) {
return NULL;
}
sp_link *playlist_link = sp_link_create_from_playlist(playlist);
sp_link_as_string(playlist_link, playlist_uri, playlist_uri_len);
sp_link_release(playlist_link);
json_object_set_new(object, "uri",
json_string_nocheck(playlist_uri));
free(playlist_uri);
// Title
const char *title = sp_playlist_name(playlist);
json_object_set_new(object, "title",
json_string_nocheck(title));
// Collaborative
playlist_to_json_set_collaborative(playlist, object);
// Description
const char *description = sp_playlist_get_description(playlist);
if (description != NULL) {
json_object_set_new(object, "description",
json_string_nocheck(description));
}
// Number of subscribers
int num_subscribers = sp_playlist_num_subscribers(playlist);
json_object_set_new(object, "subscriberCount",
json_integer(num_subscribers));
// Tracks
json_t *tracks = json_array();
json_object_set_new(object, "tracks", tracks);
char track_uri[kTrackLinkLength];
for (int i = 0; i < sp_playlist_num_tracks(playlist); i++) {
sp_track *track = sp_playlist_track(playlist, i);
sp_link *track_link = sp_link_create_from_track(track, 0);
sp_link_as_string(track_link, track_uri, kTrackLinkLength);
json_array_append(tracks, json_string_nocheck(track_uri));
sp_link_release(track_link);
}
return object;
}
jobject createJPlaylist(JNIEnv *env, sp_playlist *playlist)
{
jclass jClass;
jobject playlistInstance;
jmethodID jMethod;
jClass = (*env)->FindClass(env, "jahspotify/media/Playlist");
if (jClass == NULL)
{
fprintf(stderr,"jahspotify::createJPlaylist: could not load jahnotify.media.Playlist\n");
return NULL;
}
playlistInstance = (*env)->AllocObject(env,jClass);
if (!playlistInstance)
{
fprintf(stderr,"jahspotify::createJPlaylist: could not create instance of jahspotify.media.Playlistt\n");
return NULL;
}
sp_link *playlistLink = sp_link_create_from_playlist(playlist);
if (playlistLink)
{
jobject playlistJLink = createJLinkInstance(env,playlistLink);
setObjectObjectField(env,playlistInstance,"id","Ljahspotify/media/Link;",playlistJLink);
sp_link_release(playlistLink);
}
setObjectStringField(env,playlistInstance,"name",sp_playlist_name(playlist));
sp_user *owner = sp_playlist_owner(playlist);
if (owner)
{
setObjectStringField(env,playlistInstance,"author",sp_user_display_name(owner));
sp_user_release(owner);
}
// Lookup the method now - saves us looking it up for each iteration of the loop
jMethod = (*env)->GetMethodID(env,jClass,"addTrack","(Ljahspotify/media/Link;)V");
if (jMethod == NULL)
{
fprintf(stderr,"jahspotify::createJPlaylist: could not load method addTrack(track) on class Playlist\n");
return NULL;
}
int numTracks = sp_playlist_num_tracks(playlist);
int trackCounter = 0;
for (trackCounter = 0 ; trackCounter < numTracks; trackCounter++)
{
sp_track *track = sp_playlist_track(playlist,trackCounter);
if (track)
{
sp_track_add_ref(track);
sp_link *trackLink = sp_link_create_from_track(track, 0);
if (trackLink)
{
sp_link_add_ref(trackLink);
jobject trackJLink = createJLinkInstance(env,trackLink);
// Add it to the playlist
(*env)->CallVoidMethod(env,playlistInstance,jMethod,trackJLink);
sp_link_release(trackLink);
}
sp_track_release(track);
}
}
return playlistInstance;
}
sp_search *
sp_mock_search_create(sp_error error, const char *query, const char *did_you_mean,
int total_tracks, int num_tracks, const sp_track **tracks,
int total_albums, int num_albums, const sp_album **albums,
int total_artists, int num_artists, const sp_artist **artists,
int total_playlists, int num_playlists, const sp_playlist **playlists,
search_complete_cb *callback, void *userdata)
{
int i = 0, length = 0;
sp_link *uri = NULL;
sp_session *session = NULL;
sp_image *image = NULL;
sp_search *search = ALLOC(sp_search);
search->error = error;
search->query = strclone(query);
if (did_you_mean)
{
search->did_you_mean = strclone(did_you_mean);
}
search->total_tracks = total_tracks;
search->total_artists = total_artists;
search->total_albums = total_albums;
search->total_playlists = total_playlists;
search->num_tracks = num_tracks;
search->num_artists = num_artists;
search->num_albums = num_albums;
search->num_playlists =
search->num_playlist_names =
search->num_playlist_uris =
search->num_playlist_image_uris = num_playlists;
search->tracks = ALLOC_N(sp_track *, num_tracks);
search->artists = ALLOC_N(sp_artist *, num_artists);
search->albums = ALLOC_N(sp_album *, num_artists);
MEMCPY_N(search->tracks, tracks, sp_track *, num_tracks);
MEMCPY_N(search->artists, artists, sp_artist *, num_artists);
MEMCPY_N(search->albums, albums, sp_album *, num_albums);
search->playlist_names = ALLOC_N(char *, num_playlists);
search->playlist_uris = ALLOC_N(char *, num_playlists);
search->playlist_image_uris = ALLOC_N(char *, num_playlists);
for (i = 0; i < num_playlists; ++i)
{
const sp_playlist *playlist = playlists[i];
search->playlist_names[i] = strclone(playlist->name);
uri = sp_link_create_from_playlist((sp_playlist *) playlist);
if (uri)
{
length = sp_link_as_string(uri, NULL, 0);
search->playlist_uris[i] = ALLOC_STR(length);
sp_link_as_string(uri, search->playlist_uris[i], length + 1);
}
if (playlist->image)
{
image = sp_image_create(session, playlist->image);
if (image)
{
uri = sp_link_create_from_image(image);
length = sp_link_as_string(uri, NULL, 0);
search->playlist_image_uris[i] = ALLOC_STR(length);
sp_link_as_string(uri, search->playlist_image_uris[i], length + 1);
}
}
}
search->callback = callback;
search->userdata = userdata;
return search;
}
