1092 lines
36 KiB
C++
1092 lines
36 KiB
C++
/*
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* Strawberry Music Player
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* Copyright 2018, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include <algorithm>
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#include <QtGlobal>
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#include <QApplication>
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#include <QDesktopServices>
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#include <QLocale>
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#include <QClipboard>
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#include <QPair>
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#include <QVariant>
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#include <QByteArray>
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#include <QString>
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#include <QUrl>
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#include <QUrlQuery>
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#include <QDateTime>
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#include <QCryptographicHash>
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#include <QMessageBox>
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#include <QSettings>
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#include <QNetworkRequest>
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#include <QNetworkReply>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QJsonValue>
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#include <QFlags>
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#include <QtDebug>
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#include "core/application.h"
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#include "core/network.h"
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#include "core/song.h"
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#include "core/timeconstants.h"
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#include "core/logging.h"
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#include "core/closure.h"
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#include "internet/localredirectserver.h"
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#include "settings/scrobblersettingspage.h"
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#include "audioscrobbler.h"
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#include "scrobblerservice.h"
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#include "scrobblingapi20.h"
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#include "scrobblercache.h"
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#include "scrobblercacheitem.h"
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const char *ScrobblingAPI20::kApiKey = "211990b4c96782c05d1536e7219eb56e";
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const char *ScrobblingAPI20::kSecret = "80fd738f49596e9709b1bf9319c444a8";
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const char *ScrobblingAPI20::kRedirectUrl = "https://oauth.strawberrymusicplayer.org";
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const int ScrobblingAPI20::kScrobblesPerRequest = 50;
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ScrobblingAPI20::ScrobblingAPI20(const QString &name, const QString &settings_group, const QString &auth_url, const QString &api_url, const bool batch, Application *app, QObject *parent) :
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ScrobblerService(name, app, parent),
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name_(name),
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settings_group_(settings_group),
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auth_url_(auth_url),
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api_url_(api_url),
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batch_(batch),
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app_(app),
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server_(nullptr),
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enabled_(false),
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subscriber_(false),
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submitted_(false),
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scrobbled_(false),
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timestamp_(0) {}
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ScrobblingAPI20::~ScrobblingAPI20() {
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while (!replies_.isEmpty()) {
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QNetworkReply *reply = replies_.takeFirst();
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disconnect(reply, nullptr, this, nullptr);
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reply->abort();
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reply->deleteLater();
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}
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if (server_) {
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disconnect(server_, nullptr, this, nullptr);
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if (server_->isListening()) server_->close();
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server_->deleteLater();
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}
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}
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void ScrobblingAPI20::ReloadSettings() {
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QSettings s;
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s.beginGroup(settings_group_);
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enabled_ = s.value("enabled", false).toBool();
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https_ = s.value("https", false).toBool();
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s.endGroup();
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s.beginGroup(ScrobblerSettingsPage::kSettingsGroup);
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prefer_albumartist_ = s.value("albumartist", false).toBool();
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s.endGroup();
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}
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void ScrobblingAPI20::LoadSession() {
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QSettings s;
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s.beginGroup(settings_group_);
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subscriber_ = s.value("subscriber", false).toBool();
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username_ = s.value("username").toString();
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session_key_ = s.value("session_key").toString();
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s.endGroup();
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}
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void ScrobblingAPI20::Logout() {
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subscriber_ = false;
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username_.clear();
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session_key_.clear();
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QSettings settings;
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settings.beginGroup(settings_group_);
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settings.remove("subscriber");
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settings.remove("username");
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settings.remove("session_key");
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settings.endGroup();
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}
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void ScrobblingAPI20::Authenticate(const bool https) {
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if (!server_) {
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server_ = new LocalRedirectServer(this);
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server_->set_https(https);
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if (!server_->Listen()) {
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AuthError(server_->error());
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delete server_;
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server_ = nullptr;
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return;
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}
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connect(server_, SIGNAL(Finished()), this, SLOT(RedirectArrived()));
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}
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QUrlQuery redirect_url_query;
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const QString port = QString::number(server_->url().port());
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redirect_url_query.addQueryItem("port", port);
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if (https) redirect_url_query.addQueryItem("https", QString("1"));
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QUrl redirect_url(kRedirectUrl);
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redirect_url.setQuery(redirect_url_query);
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QUrlQuery url_query;
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url_query.addQueryItem("api_key", kApiKey);
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url_query.addQueryItem("cb", redirect_url.toString());
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QUrl url(auth_url_);
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url.setQuery(url_query);
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QMessageBox messagebox(QMessageBox::Information, tr("%1 Scrobbler Authentication").arg(name_), tr("Open URL in web browser?") + QString("<br /><a href=\"%1\">%1</a><br />").arg(url.toString()) + tr("Press \"Save\" to copy the URL to clipboard and manually open it in a web browser."), QMessageBox::Open|QMessageBox::Save|QMessageBox::Cancel);
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messagebox.setTextFormat(Qt::RichText);
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int result = messagebox.exec();
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switch (result) {
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case QMessageBox::Open:{
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bool openurl_result = QDesktopServices::openUrl(url);
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if (openurl_result) {
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break;
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}
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QMessageBox messagebox_error(QMessageBox::Warning, tr("%1 Scrobbler Authentication").arg(name_), tr("Could not open URL. Please open this URL in your browser") + QString(":<br /><a href=\"%1\">%1</a>").arg(url.toString()), QMessageBox::Ok);
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messagebox_error.setTextFormat(Qt::RichText);
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messagebox_error.exec();
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}
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// fallthrough
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case QMessageBox::Save:
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QApplication::clipboard()->setText(url.toString());
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break;
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case QMessageBox::Cancel:
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if (server_) {
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server_->close();
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server_->deleteLater();
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server_ = nullptr;
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}
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emit AuthenticationComplete(false);
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break;
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default:
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break;
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}
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}
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void ScrobblingAPI20::RedirectArrived() {
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if (!server_) return;
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if (server_->error().isEmpty()) {
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QUrl url = server_->request_url();
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if (url.isValid()) {
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QUrlQuery url_query(url);
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if (url_query.hasQueryItem("token")) {
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QString token = url_query.queryItemValue("token").toUtf8();
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RequestSession(token);
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}
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else {
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AuthError(tr("Invalid reply from web browser. Missing token."));
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}
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}
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else {
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AuthError(tr("Received invalid reply from web browser. Try the HTTPS option, or use another browser like Chromium or Chrome."));
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}
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}
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else {
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AuthError(server_->error());
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}
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server_->close();
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server_->deleteLater();
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server_ = nullptr;
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}
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void ScrobblingAPI20::RequestSession(const QString &token) {
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QUrl session_url(api_url_);
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QUrlQuery session_url_query;
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session_url_query.addQueryItem("api_key", kApiKey);
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session_url_query.addQueryItem("method", "auth.getSession");
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session_url_query.addQueryItem("token", token);
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QString data_to_sign;
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for (QPair<QString, QString> param : session_url_query.queryItems()) {
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data_to_sign += param.first + param.second;
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}
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data_to_sign += kSecret;
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QByteArray const digest = QCryptographicHash::hash(data_to_sign.toUtf8(), QCryptographicHash::Md5);
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QString signature = QString::fromLatin1(digest.toHex()).rightJustified(32, '0').toLower();
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session_url_query.addQueryItem("api_sig", signature);
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session_url_query.addQueryItem(QUrl::toPercentEncoding("format"), QUrl::toPercentEncoding("json"));
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session_url.setQuery(session_url_query);
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QNetworkRequest req(session_url);
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#if QT_VERSION >= QT_VERSION_CHECK(5, 9, 0)
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req.setAttribute(QNetworkRequest::RedirectPolicyAttribute, QNetworkRequest::NoLessSafeRedirectPolicy);
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#else
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req.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
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#endif
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QNetworkReply *reply = network()->get(req);
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replies_ << reply;
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connect(reply, &QNetworkReply::finished, [=] { AuthenticateReplyFinished(reply); });
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}
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void ScrobblingAPI20::AuthenticateReplyFinished(QNetworkReply *reply) {
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if (!replies_.contains(reply)) return;
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replies_.removeAll(reply);
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disconnect(reply, nullptr, this, nullptr);
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reply->deleteLater();
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QByteArray data;
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if (reply->error() == QNetworkReply::NoError && reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt() == 200) {
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data = reply->readAll();
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}
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else {
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if (reply->error() < 200) {
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// This is a network error, there is nothing more to do.
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AuthError(QString("%1 (%2)").arg(reply->errorString()).arg(reply->error()));
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}
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else {
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// See if there is Json data containing "error" and "message" - then use that instead.
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data = reply->readAll();
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QString error;
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QJsonParseError json_error;
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QJsonDocument json_doc = QJsonDocument::fromJson(data, &json_error);
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if (json_error.error == QJsonParseError::NoError && !json_doc.isNull() && !json_doc.isEmpty() && json_doc.isObject()) {
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QJsonObject json_obj = json_doc.object();
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if (json_obj.contains("error") && json_obj.contains("message")) {
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int code = json_obj["error"].toInt();
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QString message = json_obj["message"].toString();
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error = "Error: " + QString::number(code) + ": " + message;
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}
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else {
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error = QString("%1 (%2)").arg(reply->errorString()).arg(reply->error());
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}
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}
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if (error.isEmpty()) {
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if (reply->error() != QNetworkReply::NoError) {
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error = QString("%1 (%2)").arg(reply->errorString()).arg(reply->error());
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}
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else {
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error = QString("Received HTTP code %1").arg(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt());
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}
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}
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AuthError(error);
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}
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return;
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}
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QJsonObject json_obj = ExtractJsonObj(data);
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if (json_obj.isEmpty()) {
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AuthError("Json document from server was empty.");
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return;
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}
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if (json_obj.contains("error") && json_obj.contains("message")) {
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int error = json_obj["error"].toInt();
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QString message = json_obj["message"].toString();
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QString failure_reason = "Error: " + QString::number(error) + ": " + message;
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AuthError(failure_reason);
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return;
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}
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if (!json_obj.contains("session")) {
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AuthError("Json reply from server is missing session.");
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return;
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}
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QJsonValue json_session = json_obj["session"];
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if (!json_session.isObject()) {
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AuthError("Json session is not an object.");
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return;
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}
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json_obj = json_session.toObject();
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if (json_obj.isEmpty()) {
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AuthError("Json session object is empty.");
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return;
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}
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if (!json_obj.contains("subscriber") || !json_obj.contains("name") || !json_obj.contains("key")) {
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AuthError("Json session object is missing values.");
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return;
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}
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subscriber_ = json_obj["subscriber"].toBool();
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username_ = json_obj["name"].toString();
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session_key_ = json_obj["key"].toString();
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QSettings s;
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s.beginGroup(settings_group_);
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s.setValue("subscriber", subscriber_);
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s.setValue("username", username_);
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s.setValue("session_key", session_key_);
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s.endGroup();
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emit AuthenticationComplete(true);
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DoSubmit();
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}
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QNetworkReply *ScrobblingAPI20::CreateRequest(const ParamList &request_params) {
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ParamList params = ParamList()
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<< Param("api_key", kApiKey)
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<< Param("sk", session_key_)
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<< Param("lang", QLocale().name().left(2).toLower())
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<< request_params;
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std::sort(params.begin(), params.end());
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QUrlQuery url_query;
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QString data_to_sign;
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for (const Param ¶m : params) {
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EncodedParam encoded_param(QUrl::toPercentEncoding(param.first), QUrl::toPercentEncoding(param.second));
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url_query.addQueryItem(encoded_param.first, encoded_param.second);
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data_to_sign += param.first + param.second;
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}
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data_to_sign += kSecret;
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QByteArray const digest = QCryptographicHash::hash(data_to_sign.toUtf8(), QCryptographicHash::Md5);
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QString signature = QString::fromLatin1(digest.toHex()).rightJustified(32, '0').toLower();
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url_query.addQueryItem("api_sig", QUrl::toPercentEncoding(signature));
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url_query.addQueryItem("format", QUrl::toPercentEncoding("json"));
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QUrl url(api_url_);
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QNetworkRequest req(url);
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#if QT_VERSION >= QT_VERSION_CHECK(5, 9, 0)
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req.setAttribute(QNetworkRequest::RedirectPolicyAttribute, QNetworkRequest::NoLessSafeRedirectPolicy);
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#else
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req.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
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#endif
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req.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
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QByteArray query = url_query.toString(QUrl::FullyEncoded).toUtf8();
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QNetworkReply *reply = network()->post(req, query);
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replies_ << reply;
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//qLog(Debug) << name_ << "Sending request" << url_query.toString(QUrl::FullyDecoded);
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return reply;
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}
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QByteArray ScrobblingAPI20::GetReplyData(QNetworkReply *reply) {
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QByteArray data;
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if (reply->error() == QNetworkReply::NoError && reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt() == 200) {
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data = reply->readAll();
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}
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else {
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if (reply->error() != QNetworkReply::NoError && reply->error() < 200) {
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// This is a network error, there is nothing more to do.
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Error(QString("%1 (%2)").arg(reply->errorString()).arg(reply->error()));
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}
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else {
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QString error;
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// See if there is Json data containing "error" and "message" - then use that instead.
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data = reply->readAll();
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QJsonParseError json_error;
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QJsonDocument json_doc = QJsonDocument::fromJson(data, &json_error);
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int error_code = -1;
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if (json_error.error == QJsonParseError::NoError && !json_doc.isNull() && !json_doc.isEmpty() && json_doc.isObject()) {
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QJsonObject json_obj = json_doc.object();
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if (json_obj.contains("error") && json_obj.contains("message")) {
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error_code = json_obj["error"].toInt();
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QString error_message = json_obj["message"].toString();
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error = QString("%1 (%2)").arg(error_message).arg(error_code);
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}
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}
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if (error.isEmpty()) {
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if (reply->error() != QNetworkReply::NoError) {
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error = QString("%1 (%2)").arg(reply->errorString()).arg(reply->error());
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}
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else {
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error = QString("Received HTTP code %1").arg(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt());
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}
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}
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if (reply->error() == QNetworkReply::ContentAccessDenied ||
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reply->error() == QNetworkReply::ContentOperationNotPermittedError ||
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reply->error() == QNetworkReply::AuthenticationRequiredError ||
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error_code == ScrobbleErrorCode::InvalidSessionKey ||
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error_code == ScrobbleErrorCode::UnauthorizedToken ||
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error_code == ScrobbleErrorCode::LoginRequired ||
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error_code == ScrobbleErrorCode::AuthenticationFailed ||
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error_code == ScrobbleErrorCode::APIKeySuspended
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){
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// Session is probably expired
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Logout();
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}
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Error(error);
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}
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return QByteArray();
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}
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return data;
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}
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void ScrobblingAPI20::UpdateNowPlaying(const Song &song) {
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CheckScrobblePrevSong();
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song_playing_ = song;
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timestamp_ = QDateTime::currentDateTime().toSecsSinceEpoch();
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scrobbled_ = false;
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if (!IsAuthenticated() || !song.is_metadata_good() || app_->scrobbler()->IsOffline()) return;
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QString album = song.album();
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album = album.remove(Song::kAlbumRemoveDisc);
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album = album.remove(Song::kAlbumRemoveMisc);
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ParamList params = ParamList()
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<< Param("method", "track.updateNowPlaying")
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<< Param("artist", prefer_albumartist_ && song.effective_albumartist() != Song::kVariousArtists ? song.effective_albumartist() : song.artist())
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<< Param("track", song.title());
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if (!album.isEmpty())
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params << Param("album", album);
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if (!prefer_albumartist_ && !song.albumartist().isEmpty() && song.albumartist().toLower() != Song::kVariousArtists)
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params << Param("albumArtist", song.albumartist());
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QNetworkReply *reply = CreateRequest(params);
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connect(reply, &QNetworkReply::finished, [=] { UpdateNowPlayingRequestFinished(reply); });
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}
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void ScrobblingAPI20::UpdateNowPlayingRequestFinished(QNetworkReply *reply) {
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if (!replies_.contains(reply)) return;
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replies_.removeAll(reply);
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disconnect(reply, nullptr, this, nullptr);
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reply->deleteLater();
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QByteArray data = GetReplyData(reply);
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if (data.isEmpty()) {
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return;
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}
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QJsonObject json_obj = ExtractJsonObj(data);
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if (json_obj.isEmpty()) {
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|
return;
|
|
}
|
|
|
|
if (json_obj.contains("error") && json_obj.contains("message")) {
|
|
int error_code = json_obj["error"].toInt();
|
|
QString error_message = json_obj["message"].toString();
|
|
QString error_reason = QString("%1 (%2)").arg(error_message).arg(error_code);
|
|
Error(error_reason);
|
|
return;
|
|
}
|
|
|
|
if (!json_obj.contains("nowplaying")) {
|
|
Error("Json reply from server is missing nowplaying.", json_obj);
|
|
return;
|
|
}
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::ClearPlaying() {
|
|
|
|
CheckScrobblePrevSong();
|
|
|
|
song_playing_ = Song();
|
|
scrobbled_ = false;
|
|
timestamp_ = 0;
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::Scrobble(const Song &song) {
|
|
|
|
if (song.id() != song_playing_.id() || song.url() != song_playing_.url() || !song.is_metadata_good()) return;
|
|
|
|
scrobbled_ = true;
|
|
|
|
cache()->Add(song, timestamp_);
|
|
|
|
if (app_->scrobbler()->IsOffline()) return;
|
|
|
|
if (!IsAuthenticated()) {
|
|
if (app_->scrobbler()->ShowErrorDialog()) { emit ErrorMessage(tr("Scrobbler %1 is not authenticated!").arg(name_)); }
|
|
return;
|
|
}
|
|
|
|
if (!submitted_) {
|
|
submitted_ = true;
|
|
if (!batch_ || app_->scrobbler()->SubmitDelay() <= 0) {
|
|
Submit();
|
|
}
|
|
else {
|
|
qint64 msec = (app_->scrobbler()->SubmitDelay() * 60 * kMsecPerSec);
|
|
DoAfter(this, SLOT(Submit()), msec);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::DoSubmit() {
|
|
|
|
if (!submitted_ && cache()->Count() > 0) {
|
|
submitted_ = true;
|
|
qint64 msec = 30000ll;
|
|
if (app_->scrobbler()->SubmitDelay() != 0) msec = (app_->scrobbler()->SubmitDelay() * 60 * kMsecPerSec);
|
|
DoAfter(this, SLOT(Submit()), msec);
|
|
}
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::Submit() {
|
|
|
|
submitted_ = false;
|
|
|
|
if (!IsEnabled() || !IsAuthenticated() || app_->scrobbler()->IsOffline()) return;
|
|
|
|
qLog(Debug) << name_ << "Submitting scrobbles.";
|
|
|
|
ParamList params = ParamList() << Param("method", "track.scrobble");
|
|
|
|
int i = 0;
|
|
QList<quint64> list;
|
|
for (ScrobblerCacheItemPtr item : cache()->List()) {
|
|
if (item->sent_) continue;
|
|
item->sent_ = true;
|
|
if (!batch_) {
|
|
SendSingleScrobble(item);
|
|
continue;
|
|
}
|
|
list << item->timestamp_;
|
|
params << Param(QString("%1[%2]").arg("artist").arg(i), prefer_albumartist_ ? item->effective_albumartist() : item->artist_);
|
|
params << Param(QString("%1[%2]").arg("track").arg(i), item->song_);
|
|
params << Param(QString("%1[%2]").arg("timestamp").arg(i), QString::number(item->timestamp_));
|
|
params << Param(QString("%1[%2]").arg("duration").arg(i), QString::number(item->duration_ / kNsecPerSec));
|
|
if (!item->album_.isEmpty())
|
|
params << Param(QString("%1[%2]").arg("album").arg(i), item->album_);
|
|
if (!prefer_albumartist_ && !item->albumartist_.isEmpty() && item->albumartist_.toLower() != Song::kVariousArtists)
|
|
params << Param(QString("%1[%2]").arg("albumArtist").arg(i), item->albumartist_);
|
|
if (item->track_ > 0)
|
|
params << Param(QString("%1[%2]").arg("trackNumber").arg(i), QString::number(item->track_));
|
|
++i;
|
|
if (i >= kScrobblesPerRequest) break;
|
|
}
|
|
|
|
if (!batch_ || i <= 0) return;
|
|
|
|
QNetworkReply *reply = CreateRequest(params);
|
|
connect(reply, &QNetworkReply::finished, [=] { ScrobbleRequestFinished(reply, list); });
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::ScrobbleRequestFinished(QNetworkReply *reply, QList<quint64> list) {
|
|
|
|
if (!replies_.contains(reply)) return;
|
|
replies_.removeAll(reply);
|
|
disconnect(reply, nullptr, this, nullptr);
|
|
reply->deleteLater();
|
|
|
|
QByteArray data = GetReplyData(reply);
|
|
if (data.isEmpty()) {
|
|
cache()->ClearSent(list);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
|
|
QJsonObject json_obj = ExtractJsonObj(data);
|
|
if (json_obj.isEmpty()) {
|
|
cache()->ClearSent(list);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
|
|
if (json_obj.contains("error") && json_obj.contains("message")) {
|
|
int error_code = json_obj["error"].toInt();
|
|
QString error_message = json_obj["message"].toString();
|
|
QString error_reason = QString("%1 (%2)").arg(error_message).arg(error_code);
|
|
Error(error_reason);
|
|
cache()->ClearSent(list);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
|
|
if (!json_obj.contains("scrobbles")) {
|
|
Error("Json reply from server is missing scrobbles.", json_obj);
|
|
cache()->ClearSent(list);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
|
|
cache()->Flush(list);
|
|
|
|
QJsonValue value_scrobbles = json_obj["scrobbles"];
|
|
if (!value_scrobbles.isObject()) {
|
|
Error("Json scrobbles is not an object.", json_obj);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
json_obj = value_scrobbles.toObject();
|
|
if (json_obj.isEmpty()) {
|
|
Error("Json scrobbles object is empty.", value_scrobbles);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
if (!json_obj.contains("@attr") || !json_obj.contains("scrobble")) {
|
|
Error("Json scrobbles object is missing values.", json_obj);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
|
|
QJsonValue value_attr = json_obj["@attr"];
|
|
if (!value_attr.isObject()) {
|
|
Error("Json scrobbles attr is not an object.", value_attr);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
QJsonObject obj_attr = value_attr.toObject();
|
|
if (obj_attr.isEmpty()) {
|
|
Error("Json scrobbles attr is empty.", value_attr);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
if (!obj_attr.contains("accepted") || !obj_attr.contains("ignored")) {
|
|
Error("Json scrobbles attr is missing values.", obj_attr);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
int accepted = obj_attr["accepted"].toInt();
|
|
int ignored = obj_attr["ignored"].toInt();
|
|
|
|
qLog(Debug) << name_ << "Scrobbles accepted:" << accepted << "ignored:" << ignored;
|
|
|
|
QJsonArray array_scrobble;
|
|
|
|
QJsonValue value_scrobble = json_obj["scrobble"];
|
|
if (value_scrobble.isObject()) {
|
|
QJsonObject obj_scrobble = value_scrobble.toObject();
|
|
if (obj_scrobble.isEmpty()) {
|
|
Error("Json scrobbles scrobble object is empty.", obj_scrobble);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
array_scrobble.append(obj_scrobble);
|
|
}
|
|
else if (value_scrobble.isArray()) {
|
|
array_scrobble = value_scrobble.toArray();
|
|
if (array_scrobble.isEmpty()) {
|
|
Error("Json scrobbles scrobble array is empty.", value_scrobble);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
}
|
|
else {
|
|
Error("Json scrobbles scrobble is not an object or array.", value_scrobble);
|
|
DoSubmit();
|
|
return;
|
|
}
|
|
|
|
for (const QJsonValue &value : array_scrobble) {
|
|
|
|
if (!value.isObject()) {
|
|
Error("Json scrobbles scrobble array value is not an object.", value);
|
|
continue;
|
|
}
|
|
QJsonObject json_track = value.toObject();
|
|
if (json_track.isEmpty()) {
|
|
continue;
|
|
}
|
|
|
|
if (!json_track.contains("artist") ||
|
|
!json_track.contains("album") ||
|
|
!json_track.contains("albumArtist") ||
|
|
!json_track.contains("track") ||
|
|
!json_track.contains("timestamp") ||
|
|
!json_track.contains("ignoredMessage")
|
|
) {
|
|
Error("Json scrobbles scrobble is missing values.", json_track);
|
|
continue;
|
|
}
|
|
|
|
QJsonValue value_artist = json_track["artist"];
|
|
QJsonValue value_album = json_track["album"];
|
|
QJsonValue value_song = json_track["track"];
|
|
QJsonValue value_ignoredmessage = json_track["ignoredMessage"];
|
|
//quint64 timestamp = json_track["timestamp"].toVariant().toULongLong();
|
|
|
|
if (!value_artist.isObject() || !value_album.isObject() || !value_song.isObject() || !value_ignoredmessage.isObject()) {
|
|
Error("Json scrobbles scrobble values are not objects.", json_track);
|
|
continue;
|
|
}
|
|
|
|
QJsonObject obj_artist = value_artist.toObject();
|
|
QJsonObject obj_album = value_album.toObject();
|
|
QJsonObject obj_song = value_song.toObject();
|
|
QJsonObject obj_ignoredmessage = value_ignoredmessage.toObject();
|
|
|
|
if (obj_artist.isEmpty() || obj_album.isEmpty() || obj_song.isEmpty() || obj_ignoredmessage.isEmpty()) {
|
|
Error("Json scrobbles scrobble values objects are empty.", json_track);
|
|
continue;
|
|
}
|
|
|
|
if (!obj_artist.contains("#text") || !obj_album.contains("#text") || !obj_song.contains("#text")) {
|
|
continue;
|
|
}
|
|
|
|
QString artist = obj_artist["#text"].toString();
|
|
QString album = obj_album["#text"].toString();
|
|
QString song = obj_song["#text"].toString();
|
|
bool ignoredmessage = obj_ignoredmessage["code"].toVariant().toBool();
|
|
QString ignoredmessage_text = obj_ignoredmessage["#text"].toString();
|
|
|
|
if (ignoredmessage) {
|
|
Error(QString("Scrobble for \"%1\" ignored: %2").arg(song).arg(ignoredmessage_text));
|
|
}
|
|
else {
|
|
qLog(Debug) << name_ << "Scrobble for" << song << "accepted";
|
|
}
|
|
|
|
}
|
|
|
|
DoSubmit();
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::SendSingleScrobble(ScrobblerCacheItemPtr item) {
|
|
|
|
ParamList params = ParamList()
|
|
<< Param("method", "track.scrobble")
|
|
<< Param("artist", prefer_albumartist_ ? item->effective_albumartist() : item->artist_)
|
|
<< Param("track", item->song_)
|
|
<< Param("timestamp", QString::number(item->timestamp_))
|
|
<< Param("duration", QString::number(item->duration_ / kNsecPerSec));
|
|
|
|
if (!item->album_.isEmpty())
|
|
params << Param("album", item->album_);
|
|
if (!prefer_albumartist_ && !item->albumartist_.isEmpty() && item->albumartist_.toLower() != Song::kVariousArtists)
|
|
params << Param("albumArtist", item->albumartist_);
|
|
if (item->track_ > 0)
|
|
params << Param("trackNumber", QString::number(item->track_));
|
|
|
|
QNetworkReply *reply = CreateRequest(params);
|
|
connect(reply, &QNetworkReply::finished, [=] { SingleScrobbleRequestFinished(reply, item->timestamp_); });
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::SingleScrobbleRequestFinished(QNetworkReply *reply, quint64 timestamp) {
|
|
|
|
if (!replies_.contains(reply)) return;
|
|
replies_.removeAll(reply);
|
|
disconnect(reply, nullptr, this, nullptr);
|
|
reply->deleteLater();
|
|
|
|
ScrobblerCacheItemPtr item = cache()->Get(timestamp);
|
|
if (!item) {
|
|
Error(QString("Received reply for non-existing cache entry %1.").arg(timestamp));
|
|
return;
|
|
}
|
|
|
|
QByteArray data = GetReplyData(reply);
|
|
if (data.isEmpty()) {
|
|
item->sent_ = false;
|
|
return;
|
|
}
|
|
|
|
QJsonObject json_obj = ExtractJsonObj(data);
|
|
if (json_obj.isEmpty()) {
|
|
item->sent_ = false;
|
|
return;
|
|
}
|
|
|
|
if (json_obj.contains("error") && json_obj.contains("message")) {
|
|
int error_code = json_obj["error"].toInt();
|
|
QString error_message = json_obj["message"].toString();
|
|
QString error_reason = QString("%1 (%2)").arg(error_message).arg(error_code);
|
|
Error(error_reason);
|
|
item->sent_ = false;
|
|
return;
|
|
}
|
|
|
|
if (!json_obj.contains("scrobbles")) {
|
|
Error("Json reply from server is missing scrobbles.", json_obj);
|
|
item->sent_ = false;
|
|
return;
|
|
}
|
|
|
|
cache()->Remove(timestamp);
|
|
item = nullptr;
|
|
|
|
QJsonValue value_scrobbles = json_obj["scrobbles"];
|
|
if (!value_scrobbles.isObject()) {
|
|
Error("Json scrobbles is not an object.", json_obj);
|
|
return;
|
|
}
|
|
json_obj = value_scrobbles.toObject();
|
|
if (json_obj.isEmpty()) {
|
|
Error("Json scrobbles object is empty.", value_scrobbles);
|
|
return;
|
|
}
|
|
if (!json_obj.contains("@attr") || !json_obj.contains("scrobble")) {
|
|
Error("Json scrobbles object is missing values.", json_obj);
|
|
return;
|
|
}
|
|
|
|
QJsonValue value_attr = json_obj["@attr"];
|
|
if (!value_attr.isObject()) {
|
|
Error("Json scrobbles attr is not an object.", value_attr);
|
|
return;
|
|
}
|
|
QJsonObject obj_attr = value_attr.toObject();
|
|
if (obj_attr.isEmpty()) {
|
|
Error("Json scrobbles attr is empty.", value_attr);
|
|
return;
|
|
}
|
|
|
|
QJsonValue value_scrobble = json_obj["scrobble"];
|
|
if (!value_scrobble.isObject()) {
|
|
Error("Json scrobbles scrobble is not an object.", value_scrobble);
|
|
return;
|
|
}
|
|
QJsonObject json_obj_scrobble = value_scrobble.toObject();
|
|
if (json_obj_scrobble.isEmpty()) {
|
|
Error("Json scrobbles scrobble is empty.", value_scrobble);
|
|
return;
|
|
}
|
|
|
|
if (!obj_attr.contains("accepted") || !obj_attr.contains("ignored")) {
|
|
Error("Json scrobbles attr is missing values.", obj_attr);
|
|
return;
|
|
}
|
|
|
|
if (!json_obj_scrobble.contains("artist") || !json_obj_scrobble.contains("album") || !json_obj_scrobble.contains("albumArtist") || !json_obj_scrobble.contains("track") || !json_obj_scrobble.contains("timestamp")) {
|
|
Error("Json scrobbles scrobble is missing values.", json_obj_scrobble);
|
|
return;
|
|
}
|
|
|
|
QJsonValue json_value_artist = json_obj_scrobble["artist"];
|
|
QJsonValue json_value_album = json_obj_scrobble["album"];
|
|
QJsonValue json_value_song = json_obj_scrobble["track"];
|
|
|
|
if (!json_value_artist.isObject() || !json_value_album.isObject() || !json_value_song.isObject()) {
|
|
Error("Json scrobbles scrobble values are not objects.", json_obj_scrobble);
|
|
return;
|
|
}
|
|
|
|
QJsonObject json_obj_artist = json_value_artist.toObject();
|
|
QJsonObject json_obj_album = json_value_album.toObject();
|
|
QJsonObject json_obj_song = json_value_song.toObject();
|
|
|
|
if (json_obj_artist.isEmpty() || json_obj_album.isEmpty() || json_obj_song.isEmpty()) {
|
|
Error("Json scrobbles scrobble values objects are empty.", json_obj_scrobble);
|
|
return;
|
|
}
|
|
|
|
if (!json_obj_artist.contains("#text") || !json_obj_album.contains("#text") || !json_obj_song.contains("#text")) {
|
|
Error("Json scrobbles scrobble values objects are missing #text.", json_obj_artist);
|
|
return;
|
|
}
|
|
|
|
QString artist = json_obj_artist["#text"].toString();
|
|
QString album = json_obj_album["#text"].toString();
|
|
QString song = json_obj_song["#text"].toString();
|
|
|
|
int accepted = obj_attr["accepted"].toVariant().toInt();
|
|
if (accepted == 1) {
|
|
qLog(Debug) << name_ << "Scrobble for" << song << "accepted";
|
|
}
|
|
else {
|
|
Error(QString("Scrobble for \"%1\" not accepted").arg(song));
|
|
}
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::Love() {
|
|
|
|
if (!song_playing_.is_valid() || !song_playing_.is_metadata_good()) return;
|
|
|
|
if (!IsAuthenticated()) app_->scrobbler()->ShowConfig();
|
|
|
|
qLog(Debug) << name_ << "Sending love for song" << song_playing_.artist() << song_playing_.album() << song_playing_.title();
|
|
|
|
ParamList params = ParamList()
|
|
<< Param("method", "track.love")
|
|
<< Param("artist", prefer_albumartist_ && song_playing_.effective_albumartist() != Song::kVariousArtists ? song_playing_.effective_albumartist() : song_playing_.artist())
|
|
<< Param("track", song_playing_.title());
|
|
|
|
if (!song_playing_.album().isEmpty())
|
|
params << Param("album", song_playing_.album());
|
|
|
|
if (!prefer_albumartist_ && !song_playing_.albumartist().isEmpty() && song_playing_.albumartist().toLower() != Song::kVariousArtists)
|
|
params << Param("albumArtist", song_playing_.albumartist());
|
|
|
|
QNetworkReply *reply = CreateRequest(params);
|
|
connect(reply, &QNetworkReply::finished, [=] { LoveRequestFinished(reply); });
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::LoveRequestFinished(QNetworkReply *reply) {
|
|
|
|
if (!replies_.contains(reply)) return;
|
|
replies_.removeAll(reply);
|
|
disconnect(reply, nullptr, this, nullptr);
|
|
reply->deleteLater();
|
|
|
|
QByteArray data = GetReplyData(reply);
|
|
if (data.isEmpty()) {
|
|
return;
|
|
}
|
|
|
|
QJsonObject json_obj = ExtractJsonObj(data, true);
|
|
if (json_obj.isEmpty()) {
|
|
return;
|
|
}
|
|
|
|
if (json_obj.contains("error")) {
|
|
QJsonValue json_value = json_obj["error"];
|
|
if (!json_value.isObject()) {
|
|
Error("Error is not on object.");
|
|
return;
|
|
}
|
|
QJsonObject json_obj_error = json_value.toObject();
|
|
if (json_obj_error.isEmpty()) {
|
|
Error("Received empty json error object.", json_obj);
|
|
return;
|
|
}
|
|
if (json_obj_error.contains("code") && json_obj_error.contains("#text")) {
|
|
int code = json_obj_error["code"].toInt();
|
|
QString text = json_obj_error["#text"].toString();
|
|
QString error_reason = QString("%1 (%2)").arg(text).arg(code);
|
|
Error(error_reason);
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (json_obj.contains("lfm")) {
|
|
QJsonValue json_value = json_obj["lfm"];
|
|
if (json_value.isObject()) {
|
|
QJsonObject json_obj_lfm = json_value.toObject();
|
|
if (json_obj_lfm.contains("status")) {
|
|
QString status = json_obj_lfm["status"].toString();
|
|
qLog(Debug) << name_ << "Received love status:" << status;
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::AuthError(const QString &error) {
|
|
emit AuthenticationComplete(false, error);
|
|
}
|
|
|
|
void ScrobblingAPI20::Error(const QString &error, const QVariant &debug) {
|
|
|
|
qLog(Error) << name_ << error;
|
|
if (debug.isValid()) qLog(Debug) << debug;
|
|
|
|
if (app_->scrobbler()->ShowErrorDialog()) { emit ErrorMessage(tr("Scrobbler %1 error: %2").arg(name_).arg(error)); }
|
|
|
|
}
|
|
|
|
QString ScrobblingAPI20::ErrorString(const ScrobbleErrorCode error) const {
|
|
|
|
switch (error) {
|
|
case ScrobbleErrorCode::NoError:
|
|
return QString("This error does not exist.");
|
|
case ScrobbleErrorCode::InvalidService:
|
|
return QString("Invalid service - This service does not exist.");
|
|
case ScrobbleErrorCode::InvalidMethod:
|
|
return QString("Invalid Method - No method with that name in this package.");
|
|
case ScrobbleErrorCode::AuthenticationFailed:
|
|
return QString("Authentication Failed - You do not have permissions to access the service.");
|
|
case ScrobbleErrorCode::InvalidFormat:
|
|
return QString("Invalid format - This service doesn't exist in that format.");
|
|
case ScrobbleErrorCode::InvalidParameters:
|
|
return QString("Invalid parameters - Your request is missing a required parameter.");
|
|
case ScrobbleErrorCode::InvalidResourceSpecified:
|
|
return QString("Invalid resource specified");
|
|
case ScrobbleErrorCode::OperationFailed:
|
|
return QString("Operation failed - Most likely the backend service failed. Please try again.");
|
|
case ScrobbleErrorCode::InvalidSessionKey:
|
|
return QString("Invalid session key - Please re-authenticate.");
|
|
case ScrobbleErrorCode::InvalidApiKey:
|
|
return QString("Invalid API key - You must be granted a valid key by last.fm.");
|
|
case ScrobbleErrorCode::ServiceOffline:
|
|
return QString("Service Offline - This service is temporarily offline. Try again later.");
|
|
case ScrobbleErrorCode::SubscribersOnly:
|
|
return QString("Subscribers Only - This station is only available to paid last.fm subscribers.");
|
|
case ScrobbleErrorCode::InvalidMethodSignature:
|
|
return QString("Invalid method signature supplied.");
|
|
case ScrobbleErrorCode::UnauthorizedToken:
|
|
return QString("Unauthorized Token - This token has not been authorized.");
|
|
case ScrobbleErrorCode::ItemUnavailable:
|
|
return QString("This item is not available for streaming.");
|
|
case ScrobbleErrorCode::TemporarilyUnavailable:
|
|
return QString("The service is temporarily unavailable, please try again.");
|
|
case ScrobbleErrorCode::LoginRequired:
|
|
return QString("Login: User requires to be logged in.");
|
|
case ScrobbleErrorCode::TrialExpired:
|
|
return QString("Trial Expired - This user has no free radio plays left. Subscription required.");
|
|
case ScrobbleErrorCode::ErrorDoesNotExist:
|
|
return QString("This error does not exist.");
|
|
case ScrobbleErrorCode::NotEnoughContent:
|
|
return QString("Not Enough Content - There is not enough content to play this station.");
|
|
case ScrobbleErrorCode::NotEnoughMembers:
|
|
return QString("Not Enough Members - This group does not have enough members for radio.");
|
|
case ScrobbleErrorCode::NotEnoughFans:
|
|
return QString("Not Enough Fans - This artist does not have enough fans for for radio.");
|
|
case ScrobbleErrorCode::NotEnoughNeighbours:
|
|
return QString("Not Enough Neighbours - There are not enough neighbours for radio.");
|
|
case ScrobbleErrorCode::NoPeakRadio:
|
|
return QString("No Peak Radio - This user is not allowed to listen to radio during peak usage.");
|
|
case ScrobbleErrorCode::RadioNotFound:
|
|
return QString("Radio Not Found - Radio station not found.");
|
|
case ScrobbleErrorCode::APIKeySuspended:
|
|
return QString("Suspended API key - Access for your account has been suspended, please contact Last.fm");
|
|
case ScrobbleErrorCode::Deprecated:
|
|
return QString("Deprecated - This type of request is no longer supported.");
|
|
case ScrobbleErrorCode::RateLimitExceeded:
|
|
return QString("Rate limit exceeded - Your IP has made too many requests in a short period.");
|
|
}
|
|
|
|
return QString("Unknown error.");
|
|
|
|
}
|
|
|
|
void ScrobblingAPI20::CheckScrobblePrevSong() {
|
|
|
|
quint64 duration = QDateTime::currentDateTime().toSecsSinceEpoch() - timestamp_;
|
|
|
|
if (!scrobbled_ && song_playing_.is_metadata_good() && song_playing_.source() == Song::Source_Stream && duration > 30) {
|
|
Song song(song_playing_);
|
|
song.set_length_nanosec(duration * kNsecPerSec);
|
|
Scrobble(song);
|
|
}
|
|
|
|
}
|