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-rw-r--r--src/playlist/plugins/DespotifyPlaylistPlugin.cxx142
1 files changed, 142 insertions, 0 deletions
diff --git a/src/playlist/plugins/DespotifyPlaylistPlugin.cxx b/src/playlist/plugins/DespotifyPlaylistPlugin.cxx
new file mode 100644
index 000000000..636f64bc6
--- /dev/null
+++ b/src/playlist/plugins/DespotifyPlaylistPlugin.cxx
@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2003-2014 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "DespotifyPlaylistPlugin.hxx"
+#include "lib/despotify/DespotifyUtils.hxx"
+#include "../PlaylistPlugin.hxx"
+#include "../MemorySongEnumerator.hxx"
+#include "tag/Tag.hxx"
+#include "DetachedSong.hxx"
+#include "Log.hxx"
+
+extern "C" {
+#include <despotify.h>
+}
+
+#include <string.h>
+#include <stdlib.h>
+#include <string.h>
+
+static void
+add_song(std::forward_list<DetachedSong> &songs, ds_track &track)
+{
+ const char *dsp_scheme = despotify_playlist_plugin.schemes[0];
+ char uri[128];
+ char *ds_uri;
+
+ /* Create a spt://... URI for MPD */
+ snprintf(uri, sizeof(uri), "%s://", dsp_scheme);
+ ds_uri = uri + strlen(dsp_scheme) + 3;
+
+ if (despotify_track_to_uri(&track, ds_uri) != ds_uri) {
+ /* Should never really fail, but let's be sure */
+ FormatDebug(despotify_domain,
+ "Can't add track %s", track.title);
+ return;
+ }
+
+ songs.emplace_front(uri, mpd_despotify_tag_from_track(track));
+}
+
+static bool
+parse_track(struct despotify_session *session,
+ std::forward_list<DetachedSong> &songs,
+ struct ds_link *link)
+{
+ struct ds_track *track = despotify_link_get_track(session, link);
+ if (track == nullptr)
+ return false;
+
+ add_song(songs, *track);
+ return true;
+}
+
+static bool
+parse_playlist(struct despotify_session *session,
+ std::forward_list<DetachedSong> &songs,
+ struct ds_link *link)
+{
+ ds_playlist *playlist = despotify_link_get_playlist(session, link);
+ if (playlist == nullptr)
+ return false;
+
+ for (ds_track *track = playlist->tracks; track != nullptr;
+ track = track->next)
+ add_song(songs, *track);
+
+ return true;
+}
+
+static SongEnumerator *
+despotify_playlist_open_uri(const char *url,
+ gcc_unused Mutex &mutex, gcc_unused Cond &cond)
+{
+ despotify_session *session = mpd_despotify_get_session();
+ if (session == nullptr)
+ return nullptr;
+
+ /* Get link without spt:// */
+ ds_link *link =
+ despotify_link_from_uri(url + strlen(despotify_playlist_plugin.schemes[0]) + 3);
+ if (link == nullptr) {
+ FormatDebug(despotify_domain, "Can't find %s\n", url);
+ return nullptr;
+ }
+
+ std::forward_list<DetachedSong> songs;
+
+ bool parse_result;
+ switch (link->type) {
+ case LINK_TYPE_TRACK:
+ parse_result = parse_track(session, songs, link);
+ break;
+ case LINK_TYPE_PLAYLIST:
+ parse_result = parse_playlist(session, songs, link);
+ break;
+ default:
+ parse_result = false;
+ break;
+ }
+
+ despotify_free_link(link);
+ if (!parse_result)
+ return nullptr;
+
+ songs.reverse();
+ return new MemorySongEnumerator(std::move(songs));
+}
+
+static const char *const despotify_schemes[] = {
+ "spt",
+ nullptr
+};
+
+const struct playlist_plugin despotify_playlist_plugin = {
+ "despotify",
+
+ nullptr,
+ nullptr,
+ despotify_playlist_open_uri,
+ nullptr,
+
+ despotify_schemes,
+ nullptr,
+ nullptr,
+};