/*
This file is part of Airsonic.
Airsonic 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 3 of the License, or
(at your option) any later version.
Airsonic 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 Airsonic. If not, see
null
.
*/
public LyricsInfo getLyrics(String artist, String song) {
LyricsInfo lyrics = new LyricsInfo();
try {
artist = StringUtil.urlEncode(artist);
song = StringUtil.urlEncode(song);
String url = "http://api.chartlyrics.com/apiv1.asmx/SearchLyricDirect?artist=" + artist + "&song=" + song;
String xml = executeGetRequest(url);
lyrics = parseSearchResult(xml);
} catch (SocketException x) {
lyrics.setTryLater(true);
} catch (Exception x) {
LOG.warn("Failed to get lyrics for song '" + song + "'.", x);
}
return lyrics;
}
private LyricsInfo parseSearchResult(String xml) throws Exception {
SAXBuilder builder = createSAXBuilder();
Document document = builder.build(new StringReader(xml));
Element root = document.getRootElement();
Namespace ns = root.getNamespace();
String lyric = StringUtils.trimToNull(root.getChildText("Lyric", ns));
String song = root.getChildText("LyricSong", ns);
String artist = root.getChildText("LyricArtist", ns);
return new LyricsInfo(lyric, artist, song);
}
private String executeGetRequest(String url) throws IOException {
RequestConfig requestConfig = RequestConfig.custom()
.setConnectTimeout(15000)
.setSocketTimeout(15000)
.build();
HttpGet method = new HttpGet(url);
method.setConfig(requestConfig);
try (CloseableHttpClient client = HttpClients.createDefault()) {
ResponseHandler