+/* $BEGIN_LICENSE
+
+This file is part of Minitube.
+Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
+
+Minitube is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Minitube is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Minitube. If not, see <http://www.gnu.org/licenses/>.
+
+$END_LICENSE */
+
#include "ytstandardfeed.h"
-#include <QtXml>
-#include "networkaccess.h"
+#include "http.h"
+#include "httputils.h"
#include "video.h"
-#include "ytfeedreader.h"
-namespace The {
-NetworkAccess* http();
-}
+#include "yt3.h"
+#include "yt3listparser.h"
YTStandardFeed::YTStandardFeed(QObject *parent)
- : VideoSource(parent),
+ : PaginatedVideoSource(parent),
aborted(false) { }
-void YTStandardFeed::loadVideos(int max, int skip) {
+void YTStandardFeed::loadVideos(int max, int startIndex) {
aborted = false;
- QString s = "http://gdata.youtube.com/feeds/api/standardfeeds/";
- if (!regionId.isEmpty()) s += regionId + "/";
- s += feedId;
- if (!category.isEmpty()) s += "_" + category;
+ QUrl url = YT3::instance().method("videos");
- QUrl url(s);
- url.addQueryItem("v", "2");
+ QUrlQuery q(url);
+ if (startIndex > 1) {
+ if (maybeReloadToken(max, startIndex)) return;
+ q.addQueryItem("pageToken", nextPageToken);
+ }
- if (feedId != "most_shared")
- url.addQueryItem("time", "today");
+ q.addQueryItem("part", "snippet,contentDetails,statistics");
+ q.addQueryItem("chart", "mostPopular");
- url.addQueryItem("max-results", QString::number(max));
- url.addQueryItem("start-index", QString::number(skip));
+ if (!category.isEmpty())
+ q.addQueryItem("videoCategoryId", category);
- QObject *reply = The::http()->get(url);
- connect(reply, SIGNAL(data(QByteArray)), SLOT(parse(QByteArray)));
- connect(reply, SIGNAL(error(QNetworkReply*)), SLOT(requestError(QNetworkReply*)));
-}
+ if (!regionId.isEmpty())
+ q.addQueryItem("regionCode", regionId);
-void YTStandardFeed::abort() {
- aborted = true;
-}
+ q.addQueryItem("maxResults", QString::number(max));
+
+ url.setQuery(q);
-const QStringList & YTStandardFeed::getSuggestions() {
- QStringList *l = new QStringList();
- return *l;
+ QObject *reply = HttpUtils::yt().get(url);
+ qDebug() << url;
+ connect(reply, SIGNAL(data(QByteArray)), SLOT(parseResults(QByteArray)));
+ connect(reply, SIGNAL(error(QString)), SLOT(requestError(QString)));
}
-void YTStandardFeed::parse(QByteArray data) {
+void YTStandardFeed::parseResults(QByteArray data) {
if (aborted) return;
- YTFeedReader reader(data);
- QList<Video*> videos = reader.getVideos();
+ YT3ListParser parser(data);
+ const QVector<Video*> &videos = parser.getVideos();
+
+ bool tryingWithNewToken = setPageToken(parser.getNextPageToken());
+ if (tryingWithNewToken) return;
+
+ if (reloadingToken) {
+ reloadingToken = false;
+ loadVideos(currentMax, currentStartIndex);
+ currentMax = currentStartIndex = 0;
+ return;
+ }
emit gotVideos(videos);
emit finished(videos.size());
}
-void YTStandardFeed::requestError(QNetworkReply *reply) {
- emit error(reply->errorString());
+void YTStandardFeed::abort() {
+ aborted = true;
+}
+
+void YTStandardFeed::requestError(const QString &message) {
+ emit error(message);
}