void DlnaYouTubeVideo::setUrl(const QUrl &url)
{
m_videoUrlInProgress = false;
QRegularExpression youtubeUrl("^http.*watch\\?v=(.*)$");
QRegularExpressionMatch match = youtubeUrl.match(url.toString());
if (match.hasMatch())
{
m_url = url;
m_videoUrlInProgress = true;
QString videoId = match.captured(1);
emit getVideoUrl(videoId);
}
else
{
qWarning() << "ERROR, invalid URL" << url;
}
}
void YoutubeSearchClient::search(QString query)
{
QUrl url("https://www.googleapis.com/youtube/v3/search");
QUrlQuery urlQuery;
urlQuery.addQueryItem("q", query);
urlQuery.addQueryItem("part","snippet");
urlQuery.addQueryItem("type","video");
urlQuery.addQueryItem("key","AIzaSyCKUqjCWD_DZa2amJUVLg8hKYEheB5IOLI");
urlQuery.addQueryItem("maxResults","50");
url.setQuery(urlQuery);
QNetworkRequest request(url);
QNetworkReply *response = m_mng.get(request);
QObject::connect(response, &QNetworkReply::finished, [=](){
QUrl youtubeUrl("https://www.youtube.com/watch");
QJsonDocument doc = QJsonDocument::fromJson(response->readAll());
response->deleteLater();
auto items = doc.object()["items"].toArray();
QVariantList results;
for(const auto &element: items) {
auto object = element.toObject();
QString id = object["id"].toObject()["videoId"].toString();
QString title = object["snippet"].toObject()["title"].toString();
QString thumb = object["snippet"].toObject()["thumbnails"].toObject()["medium"].toObject()["url"].toString();
QUrlQuery urlQuery;
urlQuery.addQueryItem("v", id);
youtubeUrl.setQuery(urlQuery);
QVariant result;
result.setValue(new SearchResult(this, youtubeUrl.toDisplayString(), title, thumb));
results << result;
}
emit searchResultReady(query, results);
});
}
